Ultra-high-pressure mercury lamp

An ultra-high-pressure mercury lamp according to various embodiments is an ultra-high-pressure mercury lamp in which a luminous tube employing a quartz bulb is attached to a neck part of a reflector by injecting first cement, and a metal base is attached to the neck-part end of the luminous tube by injecting second cement, wherein, if a is the outer diameter of the first cement and second cement after injection, b is the total axial depth of the first cement and second cement after injection, and c is the outer diameter of the quartz bulb in the vicinity of the luminous tube where the metal base is attached, the following relationships are satisfied: 1.3<a/c<2.4; 0.5<b/c<1.6.

Dual external electrode fluorescent lamp and manufacturing method thereof

A new dual external electrode fluorescent lamp and a manufacturing method provides a manufacturing method of a dual external electrode fluorescent lamp comprising: (i) a step of providing a 1 st glass tube that has both ends opened thereof and an inner wall thereof coated or not coated with a fluorescent material, wherein the diameter of the opened ends is extended; (ii) a step of mutually connecting the 1 st glass tube with two 2 nd glass tubes by joining both opened ends of the 1 st glass tube to the two both-end opened 2 nd glass tubes that include opened ends thereof and have a diameter larger than that of the 1 st glass tube; (iii) a step of joining 1 st multi-tube for the enlargement of an electrode area in the one 2 nd glass tube or a ‘flare’ structure having one closed end to one end of one 2 nd glass tube through insertion after spreading one end widely, and a step of enlarging an electrode area in the other 2 nd tube and joining a 2 nd multi-tube having an exhaust port to the other 2 nd tube through insertion; and (iv) a step of cutting and sealing a portion of the exhaust port after vacuumizing the inside of the glass tubes and injecting discharge gas inside the glass tubes through the connection of an exhaust system to the exhaust port. As mentioned above, the invention is able to obtain a desirable area for an external electrode by providing multi-tube shaped 2 nd glass tube and another 2 nd glass tube having an external electrode without lengthily extending the length of the external electrode for the obtainment of desirable luminance if a long external electrode fluorescent lamp is required depending on the use of the lamp. Accordingly, a non-luminous region resulting from the external electrodes in a long external electrode fluorescent lamp can be reduced.

Method for forming a vent port in a glass panel, and glass panel product manufactured using the same

A method for forming a vent port in a glass panel and a glass panel product manufactured using the same. The vent port has no protruding vent pipe, such that the vent port discharging gas from a sealed space to the outside is formed in either one of a pair of plate glasses separated in a thickness-direction to form the sealed space therebetween, produced by: forming an exhaust hole in either one of the plate glasses; vertically inserting a vent-pipe-type sealing material into the upper portion of the exhaust hole; discharging gas from a space between the plate glasses to the outside; heating the sealant member such that the sealing material is converted into fluid and the exhaust hole is closed by the sealing material having collapsed after being heated; and solidifying the sealing material remaining in the exhaust hole, ensuring good sealing properties without using a protruding vent pipe.

Method for producing plasma display panel

By introducing a gas containing a reducing organic gas into the discharge space, the protective layer is exposed to the reducing organic gas. Then, the reducing organic gas is exhausted from the discharge space. Then, a discharge gas is enclosed to the discharge space. The protective layer includes a base film made of magnesium oxide, and a plurality of metal oxide particles dispersed over the base film. The metal oxide particle includes at least a first metal oxide and a second metal oxide. Moreover, the metal oxide particle has at least one peak in an X-ray diffraction analysis. The peak is located between a first peak in the X-ray diffraction analysis of the first metal oxide and a second peak in the X-ray diffraction analysis of the second metal oxide. The first peak and the second peal have the same plane orientation as the plane orientation indicated by the peak.

FIELD EMISSION LIGHT SOURCE DEVICE AND MANUFACTURING METHOD THEREOF

A field emission light source device, comprising: cathode plate comprising substrate and cathode conductive layer disposed on surface of substrate, and anode plate comprising base formed from transparent ceramic material and anode conductive layer disposed on one surface of base, and insulating support member by which cathode plate and anode plate are integrally fixed, and vacuum-tight chamber formed with anode plate, cathode plate and insulating support member; anode conductive layer and the cathode plate are disposed opposite each other. Because of advantages of good electrical conductivity, high light transmittance, stable electron-impact resistance performance and uniform luminescence, using transparent ceramic as the base of the anode plate in the field emission light source device can increase electron beam excitation efficiency effectively, increase light extraction efficiency of the field emission light source device, and finally increase its luminous efficiency. A manufacturing method of the field emission light source device is also provided. 1. A field emission light source device , comprising an anode plate and a cathode plate spaced apart from each other , and an insulating support member by which said anode plate and said cathode plate spaced apart from each other are integrally fixed , said cathode plate comprises a substrate and a cathode conductive layer disposed on a surface of said substrate , a vacuum-tight chamber is formed with said anode plate , said cathode plate and said insulating support member; wherein said anode plate comprises a base formed from transparent ceramic material and an anode conductive layer disposed on one surface of said base , said anode conductive layer and the cathode plate are disposed opposite each other.2. The field emission light source device as claimed in claim 1 , wherein said transparent ceramic is YO:Eu transparent ceramic claim 1 , YOS:Eu transparent ceramic claim 1 , YSiO:Tb transparent ceramic claim 1 , GdOS ...

METHOD FOR MANUFACTURING FLAT DISPLAY

According to one embodiment, a method for manufacturing a flat display includes applying a dot-like adhesive coating pattern in a region to be bonded on the surface of one of a display panel and a protective plate after forming a wall pattern along the outer circumference of the region to be bonded. 1. A method for manufacturing a flat display comprising:forming a wall pattern on the surface of one of a display panel of a flat display and a protective plate configured to protect the display panel, along the outer circumference of a region to be bonded in which to provide a bonding layer between the display panel and the protective plate;forming a dot-like adhesive coating pattern in the region to be bonded on the surface of one of the display panel and the protective plate;attaching the protective plate and the display panel to each other via the adhesive coating pattern under normal pressures, pressing the protective plate and the display panel, and spreading out the adhesive coating pattern in the region to be bonded to form an uncured bonding layer; andcuring the uncured bonding layer while the protective plate and the display panel are attached to each other, and forming a cured bonding layer.2. The method for manufacturing a flat display according to claim 1 , wherein the wall pattern is provided on the side opposite to the side where a driver of the display panel is provided.3. The method for manufacturing a flat display according to claim 2 , wherein the region to be bonded has a rectangular shape corresponding to a display region of the display panel claim 2 , a point where lines extending from both ends of one short side of the region to be bonded join a longitudinal central line of the rectangle is a first Y-shaped intersection claim 2 , a point where lines extending from both ends of the other short side join the longitudinal central line of the rectangle is a second Y-shaped intersection claim 2 , and a two-way Y-shaped line pattern is set claim 2 , the ...

Method and device for coolant recycling

A method for replacing a volume of coolant fluid in a circulating system in diesel engine system that includes the steps of establishing pneumatic connection with at least one location in the diesel engine coolant fluid circulating system; establishing fluid connection with at least one point in the diesel engine coolant fluid circulating system, the fluid connection location being different from the pneumatic connection; and after pneumatic and fluid connection is established, drawing a vacuum pressure through said pneumatic connection and introducing the volume of coolant fluid into the through said fluid connection as well as a device for accomplishing the same.

METAL HALIDE LAMP

The present invention is to provide a novel ultraviolet irradiation metal halide lamp which can produce more intense light of ultraviolet region with a wavelength near 365 [nm]. This lamp is a metal halide lamp to produce mainly light of ultraviolet region. In order to produce light with a high spectrum in ultraviolet region, particularly, light of a wavelength of 350 to 380 [nm], at least mercury (Hg) and an iron are sealed into this lamp together with a rare gas. The sealed iron into the lamp is supplied by iron iodide (FeI) and iron bromide (FeBr) as iron halide (FeX) and metal iron (Fe). When a quantity of materials sealed into the lamp is expressed such that A represents a quantity of metal iron sealed into the lamp, B represents a quantity of iron iodide sealed into the lamp and C represents a quantity of iron bromide sealed into the lamp, respectively, the quantity A of the metal iron falls within the range of 0.5(B+C)≦A≦10.0(B+C) [mol/cm], the quantity (B+C) of the iron halide falls within the range of 1.0×10≦(B+C)≦4.5×10[mol/cm] and a ratio {C/(B+C)} of the iron iodide (FeBr) in the iron halide (FeX) falls within the range of {C/(B+C)}=5 to 70%. 1. In a metal halide lamp for producing mainly light of ultraviolet rays ,{'sub': 2', '2', '2, 'said metal halide lamp comprising a lamp into which a rare gas and at least mercury and an iron are sealed to produce light with a high spectrum in ultraviolet rays, particularly, light with a wavelength of 350 to 380 [nm], in which said sealed iron is offered by iron iodide (FeI) and iron bromide (FeBr) as iron halide (FeX) and metal iron (Fe),'}{'sub': 2', '2, 'when a quantity of the sealed iron is expressed such that A represents a quantity of metal iron (Fe) sealed into the lamp, B represents a quantity of iron iodide (FeI) sealed into the lamp and that C represents a quantity of iron bromide (FeBr) sealed into the lamp, respectively,'}{'sup': '3', 'the quantity A of said metal iron (Fe) falls within the range of 0.5( ...

VACUUM TUBE AND VACUUM TUBE MANUFACTURING APPARATUS AND METHOD

With respect to a vacuum tube having a reduced pressure vessel containing an electric discharge gas sealed therein, problems such as the lowering of discharge efficiency owing to an organic material, moisture or oxygen remaining in the reduced pressure vessel have taken place conventionally. It has been now found that the selection of the number of water molecules, the number of molecules of an organic gas and the number of oxygen molecules remaining in the reduced pressure vessel, in a relation with the number of molecules of a gas contributing the electric discharge allows the reduction of the adverse effect by the above-mentioned remaining gas. Specifically, the selection of the number of molecules of the above electric discharge gas being about ten times that of the above-mentioned remaining gas or more can reduce the adverse effect by the above-mentioned remaining gas. 1. A vacuum tube manufacturing apparatus comprising a reduced-pressure vessel connecting portion , a gas exhaust mechanism connected to said reduced-pressure vessel connecting portion , and a gas supply mechanism connected to said reduced-pressure vessel connecting portion , said vacuum tube manufacturing apparatus characterized in that an inert gas supply mechanism is disposed on a reduced-pressure vessel side of said gas exhaust mechanism.2. A vacuum tube manufacturing apparatus according to claim 1 , characterized in that said gas exhaust mechanism is an exhaust pump and an inert gas supply mechanism is disposed on an exhaust side of said exhaust pump.3. A vacuum tube manufacturing apparatus according to claim 1 , characterized in that said gas exhaust mechanism comprises a pressure-reducing exhaust mechanism and a filling exhaust mechanism.4. A vacuum tube manufacturing apparatus according to claim 3 , characterized by having a first gas flow control mechanism on a gas supply mechanism side of said reduced-pressure vessel connecting portion claim 3 , wherein said filling exhaust mechanism ...

SCAVENGERS FOR REDUCING CONTAMINANTS IN LIQUID-FILLED LED BULBS

A liquid-cooled light emitting diode (LED) bulb which includes a base, a shell connected to the base forming an enclosed volume, and a plurality of LEDs attached to the base and disposed within the shell. The LED bulb also includes a volume of thermally-conductive liquid held within the enclosed volume. A scavenger element comprising a scavenger material is attached to the base and is exposed to the thermally-conductive liquid. The scavenger material is configured to capture contaminants in the thermally-conductive liquid. 1. A method of making a liquid-cooled light emitting diode (LED) bulb configured to capture contaminants , the method comprising:attaching a shell to a base to form an enclosed volume;attaching a plurality of LEDs to the base, the plurality of LEDs disposed within the shell;filling the enclosed volume with a thermally-conductive liquid; andattaching a scavenger element to the base, the scavenger element comprising a scavenger material that is configured to capture contaminants in the thermally-conductive liquid, wherein the scavenger element attached in a location that exposes the scavenger material to the thermally-conductive liquid.2. The method of making a liquid-cooled LED bulb of claim 1 , wherein the scavenger element is attached in a location that allows the thermally-conductive fluid to circulate through the scavenger material via passive convective flow.3. The method of making a liquid-cooled LED bulb of claim 1 , wherein the LED bulb does not initially contain contaminants.4. The method of making a liquid-cooled LED bulb of claim 1 , wherein the scavenger material is an activated granular material claim 1 , and wherein the scavenger element further comprises a liquid-permeable container that is attached to the base.5. The method of making a liquid-cooled LED bulb of claim 1 , wherein the scavenger material is an activated granular material claim 1 , and wherein the scavenger material is disposed in a liquid-permeable chamber formed in ...

Cathode housing suspension of an electron beam device

A cathode-housing suspension of an electron beam device having a tubular body of elongate shape with an exit window extending in the longitudinal direction and a connector end in one end of the tubular body is disclosed. The electron beam device further comprises a cathode housing having an elongate shape and comprising a free end and an attachment end remote to the free end, and the attachment end comprises an outwardly extending flange provided with threaded openings for set screws and non-threaded openings for attachment bolts, for attaching the attachment end to a corresponding socket of the tubular body, wherein a mechanism configured to bias the attachment end away from the socket are arranged in the tubular body.

TOUCH DISPLAY MODULE AND ASSEMBLY METHOD THEREOF

A touch display module and an assembly method thereof are provided. The touch display module includes a backlight module, a cover plate, a display panel, a touch panel, a first adhesive layer, a second adhesive layer, a third adhesive layer and a fourth adhesive layer. The cover plate and the backlight module are disposed oppositely. The display panel is disposed between the backlight module and the cover plate. The touch panel is disposed between the display panel and the cover plate. The first adhesive layer covers around the backlight module, the display panel and the touch panel and a back portion of the backlight module. The second adhesive layer is disposed between the backlight module and the display panel. The third adhesive layer is disposed between the display panel and the touch panel. The fourth adhesive layer is disposed between the touch panel and the cover plate. 1. An assembly method of a touch display module , comprising following steps:providing a detachable mold, the detachable mold having a bottom portion and a first opening, a second opening, a third opening and a fourth opening connected to pass through each other and exposed outside of the bottom portion, wherein the first opening is adjacent to the bottom portion, the second opening is located between the first opening and the third opening and the third opening is located between the second opening and the fourth opening;forming a first adhesive layer on internal walls of the first opening, the second opening and the third opening and the bottom portion;disposing a backlight module in the first opening, wherein the backlight module is fixed on the bottom portion of the detachable mold through the first adhesive layer;forming a second adhesive layer on the backlight module;disposing a display panel in the second opening, wherein the display panel is fixed on the backlight module through the second adhesive layer;forming a third adhesive layer on the display panel;disposing a touch panel in ...

FLUORESCENT LAMP WITH INCORPORATED CHEMICAL AGENT AND METHOD THEREFOR

Fluorescent lamps that utilize mercury, and methods and materials to reduce the solubility of mercury when fluorescent lamps are disposed of in a landfill. Such a fluorescent lamp includes a transparent envelope and at least one base enclosing an interior chamber within the envelope. The base has an interior surface and a sealing portion sealed to the envelope with a cement. A gas mixture comprising mercury vapor is contained within the interior chamber, and a quantity of material is disposed on the interior surface of the base. The quantity of material is spaced apart from the sealing portion and the cement thereof, and comprises a chemical agent that substantially reduces or prevents formation of leachable mercury. 1. A fluorescent lamp comprising:a transparent envelope;at least one base enclosing an interior chamber within the envelope, the base having an interior surface within the interior chamber and a sealing portion sealed to the envelope with a cement;a gas mixture within the interior chamber, the gas mixture comprising mercury vapor; anda quantity of material on the interior surface of the base, the quantity of material being spaced apart from the sealing portion and the cement thereof, the quantity of material comprising a chemical agent that substantially reduces or prevents formation of leachable mercury.2. The fluorescent lamp according to claim 1 , wherein the envelope is a tube.3. The fluorescent lamp according to claim 1 , wherein the chemical agent electrochemically reduces at least one form of leachable mercury to metallic mercury.4. The fluorescent lamp according to claim 1 , wherein the quantity of material contains at least 0.1 milligram of the chemical agent and the chemical agent constitutes claim 1 , by volume claim 1 , at least 0.01 percent of the quantity of material.5. The fluorescent lamp according to claim 1 , wherein the chemical agent constitutes claim 1 , by volume claim 1 , about 0.1 to about 10 percent of the quantity of material ...

IONIZATION DEVICE AND METHOD TO MANUFACTURE THEREOF

An ionizing device is described, comprising a tubular bulb made of electrically insulating or dielectric material extending along a longitudinal reference axis and having the two longitudinal open ends and opposite each other, a tubular cathode engaged in the bulb, a tubular anode fitted to the bulb, a pair of covers, each of which has a respective internal seat into which a respective end of the bulb is inserted so as to hermetically seal it, and a conductive electrode which extends into the bulb and is electrically connected to the cathode. 11. Ionizing device () adapted to ionize a fluid for removing/breaking down from the fluid contaminating particles , characterized in comprising:{'b': 2', '3', '4, 'a tubular bulb () made from an electrically insulating or a dielectric material, extending along a longitudinal reference axis (A) and presenting two opposing longitudinal open terminal ends () and ();'}{'b': 9', '2, 'a tubular cathode () inserted into the bulb (),'}{'b': 10', '2, 'a tubular anode () fit onto the bulb (),'}{'b': 5', '6', '7', '8', '3', '4', '2', '3', '4, 'a pair of covers () (), each of which is provided with a respective internal seat () () in which a relative terminal end () () of said bulb () is inserted so as to hermetically close the respective terminal end ()(), and'}{'b': 11', '2', '9, 'a conducting electrode (), which extends within said bulb () and which is electrically connected to said cathode ().'}211565634234. Ionizing device according to claim 1 , wherein the conducting electrode () is designed to mechanically connect said covers ()() with one another and to exert a compression of said covers () () along the longitudinal axis (A) against said terminal ends ()() of said bulb () for hermetically closing these terminal ends ()().3563421516. Ionizing device according to claim 1 , wherein said covers () () comprise cup bodies claim 1 , said terminal ends () () of said bulb () being arranged in abutment on the bottom walls of said cup bodies ...

Dielectric barrier discharge lamp and fabrication method thereof

A dielectric barrier discharge lamp includes a lamp tube, a discharge gas, a support member, a first electrode, and a second electrode. The lamp tube has a first and a second sealed end. The discharge gas is filled in the lamp tube. The support member is disposed at the first sealed end and extended toward the inside of the lamp tube. The support member has an accommodating space with its opening facing the inside of the lamp tube. The first electrode is disposed in the lamp tube. A first terminal of the first electrode passes through the opening of the accommodating space. A gap exists between an end of the first terminal of the first electrode and a closed end of the accommodating space. A second terminal of the first electrode penetrates and is closely fitted with the second sealed end. The second electrode is disposed outside the lamp tube.

GASEOUS-PHASE IONIZING RADIATION GENERATOR

A gaseous-phase ionizing; radiation generator for the voltage controlled production, flux, and use of one or more forms of ionizing electrornagnetic and/or particulate radiation including: embodiments to collect and convert the particulate radiation that is generated by the radiation generator into electricity; embodiments that generate electricity from the ionized gas within the radiation generator by means of an auxiliary electrode structure composed of interdigitated individual electrodes of alternating work function; and a method or procedure for the fabrication and the activation of at least one working electrode composed in part of a metal hydride host material that is not formally considered to be radioactive. 1. A gaseous-phase ionizing radiation generation device comprising:a gas or vapor or a combination thereof containing at least hydrogen including the isotopes and ions of hydrogen;at least one counter-electrode and at least one working electrode, said working electrode being thrilled of a hydrogen host material;a vessel to confine said gas or vapor, said vessel also containing said counter and working electrodes, said counter and working electrodes being physically separated from one another and positioned within the said vessel so as to lie in fluidic contact with said gas or vapor; anda source of electrical current or electrical potential in electrical contact with said counter and working electrodes, said electrical current or potential causing an electric field to be produced between said counter and working electrodes wherein the polarity of said electrical current or said electrical potential causes said counter electrode to have a positive polarity relative to the polarity of said working electrode, and said electric field causes the hydrogen ions IS contained in said gas or vapor to be transmitted toward said working electrode such that the hydrogen ions are diffused from said gas or vapor into and are occluded within the hydrogen host material ...

FAST START DIMMABLE RF INDUCTION LAMP

A dimmable induction RF fluorescent lamp comprising a dimming circuit enabling the induction RF fluorescent lamp to dim in response to a signal from an external dimming circuit, and having a main mercury amalgam having a vapor pressure at room temperature which is higher than the vapor pressure of the mercury amalgam formed on the flag. 1. A dimmable induction RF fluorescent lamp , comprising:a lamp envelope filled with a gas mixture at less than typical atmospheric pressure;a power coupler comprising at least one winding of an electrical conductor;an electronic ballast providing appropriate voltage and current to the power coupler;a dimming circuit enabling the induction RF fluorescent lamp to be dimmed from an external control dimming circuit;a flag within a vitreous portion comprised of an exterior surface which will form an amalgam with mercury; anda main amalgam including mercury, wherein the vapor pressure at room temperature of the main amalgam is higher than the vapor pressure of a mercury amalgam formed on the flag.2. The lamp of claim 1 , wherein the external dimming control circuit is an external TRIAC dimming circuit.3. The lamp of claim 1 , wherein the dimming circuit utilizes burst-mode dimming to implement dimming of the induction RF fluorescent lamp claim 1 , where burst-mode dimming periodically interrupts a high frequency voltage and current to the power coupler in order to reduce the power being delivered to the power coupler.4. The lamp of claim 1 , wherein the dimming circuit utilizes frequency-mode dimming to implement dimming of the induction RF fluorescent lamp claim 1 , where frequency-mode dimming adjusts an operating frequency of the induction lamp away from an optimal operating frequency for operation of the electronic ballast in response to an input from the external dimming control circuit.5. The lamp of claim 1 , wherein the dimming circuit utilizes amplitude-mode dimming to implement dimming of the induction RF fluorescent lamp claim ...

SUBSTRATE ATTACHMENT DEVICE OF DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE USING THE SAME

A substrate attachment device of a display device and a method for manufacturing the display device using the same are disclosed. The substrate attachment device of the display device includes a guide unit which is curvedly disposed, a first support unit which moves forward and backwards along the guide unit and transfers a cover substrate having a curved surface, a second support unit which is disposed on the guide unit, moves forward and backwards, and transfers a display panel, and a roller unit which rotates so that the cover substrate having the curved surface is attached to the display panel. 1. A substrate attachment device of a display device comprising:a guide unit which is curvedly disposed;a first support unit configured to move forward and backwards along the guide unit and transfer a cover substrate having a curved surface;a second support unit which is disposed on the guide unit, moves forward and backwards, and transfers a display panel; anda roller unit configured to rotate so that the cover substrate having the curved surface is attached to the display panel.2. The substrate attachment device of claim 1 , wherein when the cover substrate and the display panel approach the roller unit claim 1 , the roller unit rotates in a fixed state.3. The substrate attachment device of claim 1 , wherein when the cover substrate and the display panel approach the roller unit claim 1 , the roller unit moves from a standby region to a process region and rotates.4. The substrate attachment device of claim 1 , wherein the first support unit has the same curved surface as the cover substrate.5. The substrate attachment device of claim 1 , wherein the second support unit adsorbs the display panel in a vacuum adsorption manner.6. The substrate attachment device of claim 1 , wherein the guide unit includes a pair of curve rails claim 1 ,wherein the first support unit includes a wheel rotating on the pair of curve rails.7. The substrate attachment device of claim 1 , ...

ARC TUBE DEVICE AND STEM STRUCTURE FOR ELECTRODELESS PLASMA LAMP

A plasma lamp apparatus. The apparatus has an arc tube structure having an inner region and an outer region in one or more embodiments. The arc tube structure has a first end comprising an associated first end diameter and a second end comprising a second end diameter according to a specific embodiment. The apparatus also has a center region provided between the first end and the second end in one or more embodiments. The center region has a center diameter, which is less than a first end diameter and/or a second end diameter. 126-. (canceled)27. A method for forming a plasma lamp apparatus , the method comprising: providing an arc tube structure; subjecting one portion of the arc tube structure to a thermal treatment process; and coupling a stem structure to the portion of the arc tube structure.28. The method of further comprising evacuating an inner region of the arc tube structure.29. The method of further comprising transferring a fill material to the inner region.30. The method of wherein the fill material comprises liquid mercury.31. The method of wherein the fill material comprises selectively metered liquid mercury.32. The method of wherein the fill material is configured to discharge substantially white light along a visible range representative of a black body source and providing at least 120 lumens per watt.33. The method of wherein the fill material comprises thulium bromide ranging from about one third to about four thirds mg/cm.sup.3.34. The method of wherein the fill material comprises indium bromide ranging from about one third to about four thirds mg/cm.sup.3.35. The method of wherein the fill material comprises mercury ranging from about 10 to about 13.333 mg/cm.sup.3.36. The method of wherein the fill material comprises dysprosium bromide ranging from about one third to about four thirds mg/cm.sup.3.37. The method of wherein the fill material comprises a determined amount of dysprosium bromide to cause a selected color temperature.38. The method ...

Plasma Crucible Sealing

A plasma crucible () has a through bore () and two tubes () butt sealed on to the end faces () of the crucible. One () of the tubes is closed prior to the filling of the crucible. The tube is tipped off and worked in a glass lathe to form it to have a flat end (). After evacuation, dosing and gas fill, the end () is heated to drive off impurities in the dose, with its active constituent condensing within the bore (). Then, the other tube () is tipped off in the similar manner. 112-. (canceled)13. A method of sealing a filled LUWPL suitable for use with a surrounding Faraday cage for establishment of a microwave excited plasma in the filled void , the method consisting in the steps of:providing an unsealed LUWPL of lucent material with a void open at one end only, the void having an open end at one face of a fabrication of the unsealed LUWPL and extending towards another face thereof; 'the sealing tube being aligned with the void and extending away from the one face at a mouth of the open void;', 'providing a sealing tube of lucent material fusible to the fabrication, the tube being of a smaller cross-section than the fabrication,'} 'the sealing tube being hermetically sealed directly to the fabrication of the unsealed LUWPL in communication with the void leaving the one face extant radially beyond the tube after its sealing on;', 'fusing the sealing tube,'}inserting excitable material into the void via the sealing tube;evacuating the void via the sealing tube, with the tube oriented such that the excitable material drops to the other face end of the void;heating the lucent material surrounding the other face end of the void to drive off volatile impurity from the excitable material, the impurity being evacuated;allowing the excitable material to condense at least substantially within the void;introducing an inert gas into the void via the tube; andsealing of the void, enclosing the excitable material and the inert gas, by sealing the sealing tube at or close to the ...

METHOD AND DEVICE FOR COOLANT RECYCLING

A method for replacing a volume of coolant fluid in a circulating system in diesel engine system that includes the steps of establishing pneumatic connection with at least one location in the diesel engine coolant fluid circulating system; establishing fluid connection with at least one point in the diesel engine coolant fluid circulating system, the fluid connection location being different from the pneumatic connection; and after pneumatic and fluid connection is established, drawing a vacuum pressure through said pneumatic connection and introducing the volume of coolant fluid into the through said fluid connection as well as a device for accomplishing the same. 1. A method for replacing a volume of coolant fluid in a circulating system in diesel engine system comprising the steps of:establishing pneumatic connection with at least one location in the diesel engine coolant fluid circulating system;establishing fluid connection with at least one point in the diesel engine coolant fluid circulating system, the fluid connection location being different from the pneumatic connection;after pneumatic and fluid connection is established, drawing a vacuum pressure through said pneumatic connection and introducing the volume of coolant fluid into the through said fluid connection.2. The method of wherein the volume of coolant fluid is introduced under pressure.3. The method of wherein the volume of coolant fluid introduced is sufficient to fill the engine circulating system.4. The method of wherein the volume of coolant fluid introduced is maintained in a pressurizable recycling tank.5. The method of wherein the coolant fluid is removed to the recycling tank a method comprising the steps of:exerting a positive gas pressure on fluid contained in the engine circulating system wherein pressurization occurs through the established pneumatic connection;drawing a vacuum on the recycling tank and associated fluid connection, the vacuum level sufficient to draw coolant fluid from ...

PREPARATION OF A QUARTZ GLASS BODY

One aspect relates to a process for the preparation of a quartz glass body including: i.) providing a silicon dioxide granulate, ii.) making a first glass melt out of the silicon dioxide granulate, iii.) making a glass product out of at least one part of the glass melt, iv.) reducing the size of the glass product to obtain a quartz glass grain, v.) making a further glass melt from the quartz glass grain and vi.) making a quartz glass body out of at least one part of the further glass melt. Furthermore, one aspect relates to a quartz glass body obtainable by this process. Furthermore, one aspect relates to a reactor, which is obtainable by further processing of the quartz glass body. 118-. (canceled)19. A process for the preparation of a quartz glass body comprising: I. providing a pyrogenically produced silicon dioxide powder; and', 'II. processing the silicon dioxide powder to the silicon dioxide granulate, wherein the silicon dioxide granulate has a greater particle diameter than the silicon dioxide powder;, 'i.) providing a silicon dioxide granulate comprisingii.) making a first glass melt out of the silicon dioxide granulate;iii.) making a glass product out of at least one part of the first glass melt;iv.) reducing the size of the glass product to obtain a quartz glass grain;v.) making a further glass melt from the quartz glass grain; andvi.) making the quartz glass body out of at least one part of the further glass melt.20. The process according to claim 19 , wherein the glass product has at least one of the following features:A] a transmission of more than 0.3, particularly preferably of more than 0.5;B] a blistering in the range from 5 to 5000 based on 1 kg of the glass product;C] an average bubble size in a range from 0.5 to 10 mm;{'sup': '2', 'D] a BET surface area of less than 1 m/g;'}{'sup': '3', 'E] a density in a range from 2.1 to 2.3 g/cm;'}F] a carbon content of less than 5 ppm;G] a total metal content of metals different to aluminium of less than ...

MERCURY DOSING COMPOSITION

An improved mercury dosing composition is described. A method for dispensing mercury with this composition and to discharge lamps containing each composition is also described. 1. A mercury dosing composition consisting of titanium , copper , silicon and mercury , wherein:mercury is comprised between 10 and 35 wt %,silicon is comprised between 1 and 10 wt %,the sum of titanium and copper is comprised between 55 and 89 wt %,the weight ratio between copper and titanium is comprised between 0.95 and 1.2, andan overall cumulative content of traces of unavoidable impurities is equal to or less than 0.5 wt %.2. (canceled)3. A method for producing the mercury dosing composition according to claim 1 , wherein said composition is made by:pre-alloying all the components with the exception of mercury, andexposing to mercury such pre-alloyed composition.4. A method for producing the mercury dosing composition according to claim 1 , wherein said composition is made by:pre-mixing the elements in powder form with the exception of mercury, andexposing to mercury such pre-mixed powders.5. A method for mercury dosing claim 1 , comprising:heating a system for at least 15 seconds at a temperature of at least 800° C., the system comprising:a metallic holder and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'at least a deposit of a mercury dosing composition according to .'}6. The method according to claim 5 , wherein said temperature is comprised between 800° C. and 900° C.7. The method according to claim 5 , wherein the mercury dosing composition is in the form of powders with a size equal to or less than 300 μm.8. The method according to claim 7 , wherein said powders are deposited on the metallic holder.9. The method according to claim 8 , wherein said powders are deposited in the form of tracks with a width comprised between 1 mm and 10 mm and a height equal to or less than 0.5 mm.10. The method according to claim 7 , wherein said powders are deposited in a metallic holder having ...

LAMP WITH ELECTRICAL COMPONENTS EMBEDDED IN AN INSULATION COMPOUND

A lamp () is described comprising a burner () fixed to a lamp base (). The lamp base () includes a top wall oriented towards the burner (). Within the top wall, an opening () is provided. The lamp base () further comprises an insulation chamber () where an electrical component, e. g. a transformer (), is embedded within an insulation compound (). In order to prevent possibly spilled insulation compound from leaking through the opening (), a raised retention wall () is provided around the opening. 1. Lamp comprisinga burner fixed to a lamp base,where the lamp base comprises a housing element including a top wall element oriented towards said burner, where said top wall element comprises at least one opening,where said lamp base further comprises an insulation chamber, where an electrical component is embedded within an insulation compound,and where a raised retention wall is provided around said opening which raised retention wall extends from the top wall element into the housing element.2. Lamp according to claim 1 , wheresaid top wall comprises a plurality of openings,where each of said openings is provided with a surrounding retention wall.3. Lamp according to claim 1 , wheresaid housing comprises a holder element comprising side walls of said insulation chamber.4. Lamp according to claim 3 , wheresaid holder element further comprises said raised retention wall provided around said opening.5. Lamp according to claim 1 , wheresaid housing comprises a holder element made out of an electrically insulating material arranged within an outer metal housing.6. Lamp according claim 1 , wheresaid insulation compound is a silicone containing insulation compound.7. Lamp according claim 1 , wheresaid lamp base comprises an electronic operating circuit to supply electrical power to said burner.8. Lamp according to claim 7 , wherea metal shield element is provided within said lamp base to shield electrical components or contacts of said electronic operating circuit.9. Lamp ...

METHOD AND DEVICE FOR THE REDUCTION OF CONTAMINANTS IN A PLASMA REACTOR, ESPECIALLY CONTAMINATION BY LUBRICANTS

The subject of the invention is a method and device for reducing contamination in a plasma reactor, especially contamination by lubricants, particularly for plasma processing of materials. The method is based on the fact that the contaminated gas pumped out of at least one reduced pressure vacuum chamber in the form of a plasma lamp (LA, LA, LA) is purified in at least one purifying plasma lamp (LA, LA, LA, LA), in which a glow discharge is initiated between the anodes of the purifying plasma lamp (A, A) and the cathodes of the purifying plasma lamp (K, K), favorably particles of lubricants are cracked and partially polymerized, while processed heavy particles of lubricants are collected in a buffer tank (ZB) and then discharged outside the pumping system. The device contains at least one reduced pressure vacuum chamber in the form of a plasma lamp (LA, LA, LA), it is connected to at least one purifying plasma lamp (LA, LA, LA, LA) with a buffer tank (ZB) connected to a vacuum pump (PP). The vacuum tube connecting the plasma lamps (LA, LA, LA) with the purifying plasma lamp (LA, LA, LA, LA) is equipped with a dosing valve (V) for the gaseous admixture medium (MD) to plasma lamps (LA, LA, LA), from which radiation (R, R, R) is directed to the processed material (OM). 1. A method for reducing contamination in a plasma reactor , especially contamination by lubricants , consisting of pumping out a reduced pressure chamber with the use of a vacuum pump , wherein the contaminated gas pumped out of at least one reduced pressure vacuum chamber in the form of a plasma lamp (LA , LA , LA) is purified in at least one purifying plasma lamp (LA , LA , LA , LA) , in which a glow discharge is initiated between the anodes of the purifying plasma lamp (A , A) and the cathodes of the purifying plasma lamp (K , K) , favorably particles of lubricants are cracked and partially polymerized , while processed heavy particles of lubricants are collected in a buffer tank (ZB) and then ...

Hermetic glass-to-metal seal reinforced with a ceramic disc to prevent crack propagation

A glass-to-metal seal assembly for electrical components. The glass-to-metal seal assembly provides ceramic washers that sandwiches the glass portion of the glass-to-metal seals. The ceramic washer encases the glass seal, thereby reinforcing the glass surface against crack propagation and the formation of a fragile glass meniscus at the interface of the glass seal and the encased electrical component. The ceramic washers may have a coefficient of thermal expansion that closely matches the coefficient of thermal expansion all of the other components of the assembly.

RADIATION GENERATING TUBE, RADIATION GENERATING APPARATUS, RADIOGRAPHY SYSTEM AND MANUFACTURING METHOD THEREOF

The present invention relates to a radiation generating tube. The radiation generating tube includes an envelope including an insulating tubular member having at least two openings, a cathode connected to one of the openings of the insulating tubular member, and an anode connected to the other of the openings of the insulating tubular member. At least one of the cathode and the anode and the insulating tubular member are bonded at a bonded portion with an electrically conductive bonding member; and the bonded portion bonded with the electrically conductive bonding member is coated with a dielectric layer. 1. A radiation generating apparatus comprising: an envelope including an insulating tube having a pair of tube ends, a cathode connected to one of the pair of tube ends, and an anode connected to the other of the pair of tube end;', 'an electron emitting source connected to the cathode;', 'a target connected to the anode; and', 'a conductive bonding member bonded between the insulating tube and at least any one of the cathode and the anode;, 'a radiation generating tube includinga conductive container grounded and accommodating the radiation generating tube;insulating liquid filled in a rest space between the conductive container and the radiation generating tube; anda dielectric member located outside of the insulating tube in the conductive container,wherein the dielectric member and the insulating liquid are located between the conductive bonding member and the conductive container.2. The radiation generating apparatus according to claim 1 , wherein the dielectric member relaxes electric field concentration at a bonded region bonded between the insulting tube and at least any one of the cathode and the anode via the conductive bonding member.3. The radiation generating apparatus according to claim 1 , wherein the conductive bonding member is shaped annularly and the dielectric member is shaped annularly.4. The radiation generating apparatus according to claim 1 ...

VERTICAL PUMPING APPARATUS AND METHOD FOR DISTRIBUTION MERCURY IN A PUMPING AND LAMP GAS-FILLING PROCESS

The present invention relates to a method of and a vertical pumping device () for internally distributing Hg in a fluorescent tube body (). The bottom () of the fluorescent tube body () is closed. The device () arranges, in a first position, a first solid body (′) comprising a predetermined first amount of bound Hg. The device () arranges, in a second position, a second solid body (″) comprising a predetermined second amount of bound Hg. A first release (E1) of the first amount of Hg is achieved in the fluorescent tube body () by gasification with heat and under pressure for purification of contaminant particles in the fluorescent tube body. A second release (E2) of the second amount of Hg is achieved in the fluorescent tube body () by gasification attained for the occluded mercury vapour of the fluorescent tube body (). 1. A method of internally distributing Hg in a fluorescent tube body in a vertical pumping device , comprising:providing a bottom by closing the downward facing end of the fluorescent tube body;arranging, in a first position, at least one first solid body comprising a predetermined first amount of bound Hg to be able to achieve a first release of the first amount of Hg in the fluorescent tube body by gasification;arranging, in a second position, at least one second solid body comprising a predetermined second amount of bound Hg to be able to achieve a second release of the second amount of Hg in the fluorescent tube body by gasification;achieving the said first release of the first amount of Hg with heat and under pressure attained in the fluorescent tube body for purification;achieving the said second release of the second amount of Hg with heat and under pressure attained for the occluded mercury vapour of the fluorescent tube body; andreleasing the fluorescent tube body from the vertical pumping device.215-. (canceled)16. The method according to claim 1 , further comprising:coupling the upper end of the fluorescent tube body to an evacuation pump ...

SCATTERING CONDUCTIVE SUPPORT FOR OLED DEVICE, AND OLED DEVICE INCORPORATING IT

A scattering conductive support for an organic light-emitting diode device includes, in this order, on a substrate, a scattering layer, a high index layer, a lower electrode with a dielectric underlayer with a refractive index n and with a thickness t of greater than or equal to 0 nm, a dielectric crystalline layer, a single metal layer having an electrical conduction role, which is based on silver, with a thickness of less than 8.5 nm, and an overlayer, the lower electrode additionally having a thickness t by the refractive index n product factor expressed in a graph tn defining a region of light efficiency. 22. The scattering conductive support as claimed in claim 1 , wherein claim 1 , for t greater than or equal to 7 nm and less than 8 nm:the first region is defined by A1(1.5,29), B1(1.65,41) and C1(1.8,70),the second region is defined by D1(2.25,70), E1(2.45,42), F1(2.7,32) and G1(3,26).32. The scattering conductive support as claimed in claim 1 , wherein claim 1 , for t greater than or equal to 6 nm and less than 7 nm:the first region is defined by A1(1.5,32), B1(1.65,45) and C1(1.7,70),the second region is defined by D1(2,3,70), E1(2.5,46), F1(2,7,36) and G1(3,29).42. The scattering conductive support as claimed in claim 1 , wherein claim 1 , for t less than 6 nm:the first region is defined by A1(1.5,32), B1(1.65,50) and C1(1.7,70),the second region is defined by D1(2.35,70), E1(2.5,52), F1(2.7,40) and G1(3,29).51111n. The scattering conductive support as claimed in claim 1 , wherein claim 1 , in the graph t claim 1 , the first transparent electrode has a second thickness t by the refractive index n product factor defining a region of calorimetric stability delimited by seven points connected by successive straight-line segments claim 1 , and wherein:{'b': '2', 'for t from 8 to 8.5 nm, excluding 8.5 nm, then the seven points are: H4(3,8), I4(2.7,11), J4(2.5,19), K4(2.4,25), L4(2.4,25), M4(2.7,22) and N4(3,20),'}{'b': '2', 'for t from 7 to 8 nm, excluding 8 nm, ...

PLASMA GENERATING DEVICE AND MANUFACTURING METHOD THEREOF

The present invention provides a plasma generating device comprising a high voltage driving device, an insulated substrate, and two electrode units. The present invention further provides a manufacturing method of a plasma generating device comprising the following steps of: (1) preparing an insulated substrate with a first surface and a second surface; (2) preparing two electrode units which respectively dispose one electrode unit on the first surface and the second surface, and (3) connecting the electrode with the high voltage driving device. Compared to the prior arts, the present invention provides a simpler process to manufacture the micro plasma generating device without using delicate facilities or machine tools. The present invention has advantages of lower cost and simpler manufacturing processes. 1. A plasma generating device , comprising:a high voltage driving device;an insulated substrate, having a first surface and a second surface; andtwo electrode units, respectively set on the first surface and the second surface and electrically connected the to the high voltage driving device;wherein when the electrode units are powered by the high voltage driving device, the plasma is generated on the first surface.2. The plasma generating device of claim 1 , wherein each electrode unit is an integrated electrode unit.3. The plasma generating device of claim 1 , wherein the electrode units comprise a plurality of discrete electrode units and a plurality of connectors for electrically connecting the discrete electrodes to each other.4. The plasma generating device of claim 1 , wherein a voltage difference generated from the high voltage driving device is at least 200 volt claim 1 , the high voltage driving device is a pulsed electrical power or an AC power with a frequency of an output voltage between 100 Hz and 1 claim 1 ,000 claim 1 ,000 Hz claim 1 , and the electrical resistivity of the insulated substrate is higher than 1 claim 1 ,000 Ω-m.5. The plasma ...

High-pressure gas discharge lamp

A high pressure gas discharge lamp comprising a discharge vessel, an outer envelope enclosing said discharge vessel with an interspace between the outer envelope and the discharge vessel. A UV-enhancer having a wall enclosing an electrode space with a filling gas and an internal electrode extending from the electrode space through the wall to the interspace. Said UV-enhancer is arranged in said interspace between the outer envelope and the discharge vessel, said wall of the UV-enhancer being made of ceramic material and contains said filling gas. The electrode is directly sealed into the wall.

SEMICONDUCTOR DEVICE AND RELATED MANUFACTURING METHOD

A semiconductor device may include the following elements: a semiconductor substrate, an insulator positioned on the substrate, a source electrode positioned on the insulator, a drain electrode positioned on the insulator, a gate electrode positioned between the source electrode and the drain electrode, a hallow channel surrounded by the gate electrode and positioned between the source electrode and the drain electrode, a dielectric member positioned between the hollow channel and the gate electrode, a first insulating member positioned between the gate electrode and the source electrode, and a second insulating member positioned between the gate electrode and the drain electrode. 1. A semiconductor device comprising:a semiconductor substrate;an insulator positioned on the substrate;a source electrode positioned on the insulator;a drain electrode positioned on the insulator;a gate electrode positioned between the source electrode and the drain electrode;a hallow channel surrounded by the gate electrode and positioned between the source electrode and the drain electrode;a dielectric member positioned between the hollow channel and the gate electrode;a first insulating member positioned between the gate electrode and the source electrode; anda second insulating member positioned between the gate electrode and the drain electrode.2. The semiconductor device of claim 1 , further comprising:a first sidewall, wherein a portion of the first sidewall is positioned between the first insulating member and the source electrode; anda second sidewall, wherein a portion of the second sidewall is positioned between the second insulating member and the drain electrode.3. The semiconductor device of claim 2 , wherein at least one of the first sidewall and the second sidewall are formed of a low work function material.4. The semiconductor device of claim 3 , wherein the low work function material includes at least one of Zr claim 3 , V claim 3 , Nb claim 3 , Ta claim 3 , Cr claim 3 , ...

Radiation generating tube and radiation generating apparatus

The present invention relates to a radiation generating tube. The radiation generating tube includes an envelope including an insulating tubular member having at least two openings, a cathode connected to one of the openings of the insulating tubular member, and an anode connected to the other of the openings of the insulating tubular member. At least one of the cathode and the anode and the insulating tubular member are bonded at a bonded portion with an electrically conductive bonding member; and the bonded portion bonded with the electrically conductive bonding member is coated with a dielectric layer.

INDUCTION RF FLUORESCENT LAMP WITH HELIX MOUNT

An induction RF fluorescent lamp, comprising: a lamp envelope with a re-entrant cavity and evacuation tube; a power coupler, wherein the power coupler is located inside the re-entrant cavity; an electronic ballast, wherein the electronic ballast provides appropriate voltage and current to the power coupler; and an amalgam held within a capsule located above the power coupler within the lamp envelope, wherein the capsule is positioned with a mount comprising at least one wire attached to the capsule and having at least two wire ends extending from the capsule into the evacuation tube with contact made between the wire ends and the interior surface of the evacuation tube of the re-entrant cavity. 1. An induction RF fluorescent lamp , comprising:a lamp envelope having a re-entrant cavity and evacuation tube;a power coupler extending along a primary axis, wherein the power coupler is located inside the re-entrant cavity;an electronic ballast electrically coupled to the power coupler, wherein the electronic ballast provides appropriate voltage and current to the power coupler; andan amalgam held within a capsule located within the lamp envelope in a space extending substantially along the primary axis, wherein the capsule is positioned with a mount comprising at least one wire attached to the capsule and having at least two wire ends extending from the capsule into the evacuation tube with contact made between the wire ends and the interior surface of the evacuation tube.2. The lamp of claim 1 , wherein the at least two wire ends bow out from the capsule to provide a pressure on the surface of the evacuation tube.3. The lamp of claim 1 , wherein the at least two wire ends extending into the evacuation tube are twisted in opposing loops entwined to form an approximately helix shape of between two and three turns.4. The lamp of claim 3 , wherein the at least two wire ends are twisted together for two and a half turns.5. The lamp of claim 1 , wherein the at least one wire ...

GAS INLET FOR AN ION THRUSTER

A gas inlet suitable in particular for use in an ion thruster includes a housing which is made of a gas-tight ceramics material, and an insert which is arranged in the housing and is made of a porous ceramics material. The geometry and pore structure of the insert are such that the insert forms a desired flow resistance for a gas stream flowing through the insert. 1. A gas inlet for use in an ion thruster , comprising:a housing made of a gas-tight ceramics material; andan insert which is arranged in the housing and made of a porous ceramics material, wherein a geometry and pore structure of the insert are configured such that the insert forms a desired flow resistance for a gas stream flowing through the insert.2. The gas inlet as claimed in claim 1 ,wherein the geometry and pore structure of the insert are configured such that, at a given breakdown voltage, a product of a gas pressure of the gas stream flowing through the insert and an electrode gap lies within a predetermined range.3. The gas inlet as claimed in claim 2 ,wherein, at a given breakdown voltage, the product of the gas pressure of the gas stream flowing through the insert and the electrode gap is either less than a lower threshold value or greater than an upper threshold value.4. The gas inlet as claimed in claim 3 ,wherein a range of the product of the gas pressure of the gas stream flowing through the insert and the electrode gap that lies, at a given breakdown voltage, between the lower threshold value and the upper threshold value is a range that is suitable for permitting ignition of a fuel gas fed to the ion thruster by the gas inlet.5. The gas inlet as claimed in claim 1 ,wherein the housing is made of an aluminum oxide material and/or wherein the insert is made of an aluminum oxide material.6. The gas inlet as claimed in claim 1 ,wherein the insert is seated in the housing without a gap and/or without additional material.7. The gas inlet as claimed in claim 1 ,which further comprises:a housing ...

Method for Cold-Cutting a Lamp

A method is described for cold-cutting a lamp having an inner pressure that is lower than the atmospheric pressure and containing a pollutant. The method includes keeping the lamp in position; cutting the lamp at at least one cutting point; prior to cutting, submerging the cutting point in a liquid or pasty composition; keeping the cutting point submerged during the cutting; and suctioning part of the composition into each cut-off portion. The composition is a dilatant and has a temperature no lower than the pour point thereof, prior to the cutting step. After the cutting, the temperature of the dilatant composition is reduced to a temperature lower than the pour point thereof, such as to increase the viscosity thereof and create a sealed stopper.

SOURCE HOUSING ASSEMBLY FOR CONTROLLING ION BEAM EXTRACTION STABILITY AND ION BEAM CURRENT

Provided herein are approaches for improving ion beam extraction stability and ion beam current for an ion extraction system. In one approach, a source housing assembly may include a source housing surrounding an ion source including an arc chamber, the source housing having an extraction aperture plate mounted at a proximal end thereof. The source housing assembly further includes a vacuum liner disposed within an interior of the source housing to form a barrier around a set of vacuum pumping apertures. As configured, openings in the source housing assembly, other than an opening in the extraction aperture plate, are enclosed by the extraction aperture plate and the vacuum liner, thus ensuring appendix arcs or extraneous ions produced outside the arc chamber remain within the source housing. Just those ions produced within the arc chamber exit the source housing through the opening of the extraction aperture plate. 1. A source housing assembly , comprising:a source housing including a distal end and a proximal end;an ion source including an arc chamber disposed within an interior of the source housing; andan extraction aperture plate mounted to the distal end of the source housing, the extraction aperture plate extending over an opening in the source housing defined by the interior of the source housing at the distal end, and the extraction aperture plate having an opening further defining an aperture of the arc chamber.2. The source housing assembly of claim 1 , further comprising an extraction aperture liner coupled to the arc chamber claim 1 , the extraction aperture liner having an opening substantially aligned with the extraction aperture of the arc chamber.3. The source housing assembly of claim 2 , the extraction aperture plate coupled to the extraction aperture liner.4. The source housing assembly of claim 2 , the opening of the extraction aperture plate defining a radial extension extending into the opening of the extraction aperture liner.5. The source ...

METHOD OF MANUFACTURING FLUORESCENT LAMP AND FLUORESCENT LAMP MANUFACTURED USING THE SAME

Disclosed herein are a method of manufacturing a fluorescent lamp and a fluorescent lamp manufactured using the same. The method includes preparing a flare having an upper surface that corresponds to a cross-sectional area of a glass tube of the lamp, manufacturing a stem by forming a lead-in wire and an exhaust tube that pass from a lower surface of the flare to the upper surface thereof and connecting a filament to the lead-in wire of the stem, and melting a circumference of the upper surface of the flare of the stem, introducing the filament into the glass tube via an opening thereof, and contact sealing the upper surface of the flare to an end of the glass tube in such a way that the stem is located outside the glass tube. 1. A method of manufacturing a fluorescent lamp , comprising:preparing a flare having an upper surface that corresponds to a cross-sectional area of a glass tube of the lamp;manufacturing a stem by forming a lead-in wire and an exhaust tube that pass from a lower surface of the flare to the upper surface thereof, and connecting a filament to the lead-in wire of the stem; andmelting a circumference of the upper surface of the flare of the stem, introducing the filament into the glass tube via an opening thereof, and contact sealing the upper surface of the flare to an end of the glass tube in such a way that the stem is located outside the glass tube.2. The method of claim 1 , wherein the manufacturing the stem comprises:forming the lead-in wire and the exhaust tube in such a way as to pass from the lower surface of the flare to the upper surface thereof;heating and pinch sealing a middle portion of the flare; andconnecting the filament to the lead-in wire of the stem.3. The method of claim 2 , wherein at the preparing the flare claim 2 , the flare is manufactured such that a cross-sectional area thereof is reduced for a predetermined length from the upper surface of the flare to a lower end thereof.4. The method of claim 2 , wherein at the ...

HIGH INTENSITY DISCHARGE LAMPS WITH DOSING AID

A ceramic metal halide lamp according to various embodiments can include a discharge vessel and an ionizable fill. The ionizable fill is sealed within the discharge vessel. The ionizable fill includes an oxygen dispenser to introduce oxygen in a form of a pellet into the discharge vessel in a controlled manner to facilitate a tungsten halogen wall cleaning cycle. The pellet comprises aluminum-oxide and molybdenum-oxide. 1. A ceramic metal halide lamp , comprising:a discharge vessel; and an oxygen dispenser to introduce oxygen in a form of a pellet into the discharge vessel in a controlled manner to facilitate a tungsten halogen wall cleaning cycle; and', 'the pellet comprises aluminum-oxide and molybdenum-oxide., 'an ionizable fill sealed within the discharge vessel, the ionizable fill comprising2. The lamp of claim 1 , wherein the oxygen dispenser is controlled to accurately dose a concentration of the oxygen into the discharge vessel.3. The lamp of claim 1 , wherein the molybdenum-oxide is molybdenum-trioxide (MoO).4. The lamp of claim 1 , wherein the pellet comprises a spongy structure.5. The lamp of claim 1 , wherein the pellet comprises a spongy aluminum-oxide structure defining a plurality of interstitial voids containing a dosing component claim 1 , which comprises the molybdenum-oxide.6. The lamp of claim 1 , wherein the pellet has a spheroidal configuration.7. The lamp of claim 1 , wherein the pellet has a solid aluminum-oxide sphere configuration containing a dose component deposited on an external surface of the pellet and the dose component comprises the molybdenum-oxide.8. The lamp of claim 1 , wherein the pellet further comprises an excess metal for gettering unwanted impurities in the discharge vessel.9. The lamp of claim 1 , wherein the pellet is selected to have a diameter smaller than a diameter of a dosing tube connected to the discharge vessel.10. A method of forming a ceramic halide lamp claim 1 , comprising:providing a discharge vessel; and an ...

BASE CAN FASTENING SYSTEM

A fastening system for coupling an object having object openings to a base can with a flange having base can apertures. The fastening system includes a clip with an upper arm and a lower arm each extending from a spreader that separates the upper and lower arms. The clip is configured to engage the flange such that the flange is positioned between the upper and lower arms. The clip is configured to retain a nut having a nut opening with internal threads between the lower arm and the flange such that the nut opening is aligned to one of the base can apertures. A coupling system with a threaded member is configured to couple the object to the base can by extending at least through one object opening and one base can aperture, and also extending at least partially into the nut opening to engage the nut. 1. A fastening system for coupling an object to a base can , the base can having a flange with an upper surface and a lower surface and defining a plurality of base can apertures therethrough , wherein the object defines a plurality of object openings therethrough , the fastening system comprising:a clip having an upper arm and a lower arm that each extend from a spreader, wherein the spreader separates the upper arm and lower arm, and wherein the clip is configured to engage the flange such that the flange is positioned between the upper arm and the lower arm;a nut having a nut base and a plurality of sides that extend perpendicularly from the nut base, wherein the nut defines a nut opening having internal threads therein, wherein the clip is configured to retain the nut between the lower arm and the lower surface of the flange such that the nut opening is aligned to a base can aperture of the plurality of base can apertures; anda coupling system having a threaded member, wherein the coupling system is configured to couple the object to the base can;wherein when the object is coupled to the base can, the threaded member extends at least through one of each of the ...

CERAMIC STRUCTURE FOR PLASMA PROCESSING APPARATUS AND MANUFACTURING METHOD THEREOF

A ceramic structure including a first conductive structure embedded therein and a second conductive structure embedded at a different depth from the first conductive structure is disclosed. In the ceramic structure, the first conductive structure and the second conductive structure are electrically connected to each other by an electrically conductive connection member capable of compensating for a vertical shrinkage rate of a ceramic sheet shape while being embedded therein when sintering the ceramic structure 1. A manufacturing method of a ceramic structure comprising:(a) forming a ceramic sheet shape of a first layer;(b) forming a first conductive structure on the ceramic sheet shape of the first layer;(c) forming a ceramic sheet shape of a second layer on the first conductive structure;(d) embedding an electrically conductive connection member capable of compensating for a vertical shrinkage rate of the ceramic sheet shape in the ceramic sheet shape of the second layer;(e) forming a second conductive structure on the ceramic sheet shape of the second layer;(f) forming a ceramic sheet shape of a third layer on the second conductive structure; and(g) sintering a ceramic sheet-shaped laminate manufactured in step (f),wherein the ceramic structure includes a structure in which the first conductive structure and the second conductive structure are electrically connected to each other by the electrically conductive connection member capable of compensating for the vertical shrinkage rate of the ceramic sheet shape.2. The manufacturing method of the ceramic structure of claim 1 , wherein the first conductive structure and the second conductive structure are RF electrodes or heater electrodes.3. The manufacturing method of the ceramic structure of claim 1 , wherein the electrically conductive connection member capable of compensating for the vertical shrinkage rate of the ceramic sheet shape is a connection member having vertical elasticity.4. The manufacturing method ...

Method and apparatus for extending equipment uptime in ion implantation

The service lifetime of an ion source (400) is enhanced or prolonged by the source having provisions for ire-situ etch cleaning of the ion source (400) and of an extraction electrode (405), using reactive halogen gases (F1, F2), and by having features that extend the service duration between cleanings. The latter include accurate vapor flow control, accurate focusing of the ion beam optics, and thermal control of the extraction electrode that prevents formation of deposits or prevents electrode destruction. An apparatus comprised of an ion source for generating dopant ions for semiconductor wafer processing is coupled to a remote plasma source which delivers F or Cl ions to the first ion source for the purpose of cleaning deposits in the first ion source and the extraction electrode. These methods and apparatus enable long equipment uptime when running condensable feed gases such as sublimated vapor sources, and are particularly applicable for use with so-called cold ion sources. Methods and apparatus are described which enable long equipment uptime when decaborane and octadecarborane are used as feed materials, as well as when vaporized elemental arsenic and phosphorus are used, and which serve to enhance beam stability during ion implantation.

Process using light and light activated adhesive compositions to secure light opaque end caps to fluorescent tubes

The use of radiant energy and a radiation curable adhesive to bond components to glass where direct irradiation proves impossible is disclosed. The process utilizes the light scattering properties of glass to convey radiant light energy along an axis generally perpendicular to the incident radiant light resulting in cure of adhesive in shadow areas. The process finds particular utility in the bonding of light opaque end caps to fluorescent tubes.

Imaging device

Vapor delivery system and method for delivering a controlled flow of vapor sublimated from a solid meterial to a vacuum chamber, method of producing an ion beam, and control system for controlling the vapor delivery system

진공 챔버로 승화된 증기를 안정적인 유동으로 전달하기 위한 증기 운송 시스템은 고체 물질의 기화기(vaporizer), 기계적 쓰로틀 밸브(mecahnical throttling valve) 및 진공 챔버로의 증기 도관이 이어지는 압력계(pressure gauge)로 구성된다. 상기 증기 유동 속도는 기화기의 온도와 기계적 쓰로틀 밸브의 전도도 설정에 의해 결정된다. 상기 기화기의 온도는 온도 설정값에 대한 폐루프 제어에 의해 결정된다. 상기 기계적 쓰로틀 밸브는 기계적으로 제어되며, 예를 들면 상기 밸브 위치는 상기 압력 계량기의 출력에 대한 폐루프 제어 하에 있다. 이 방법에서, 상기 증기 유동 속도는 일반적으로 상기 압력 계량기의 출력에 비례할 수 있다. 상기 기화기로부터 진공 챔버까지에서 증기에 노출된 모든 표면들은 응축을 막기 위하여 가열된다. 게이트 밸브는 업스트림 쓰로틀 밸브로서 작용한다. 고체 재료의 고정된 충전물이 사용되면, 쓰로틀 밸브가 상기 충전물이 승화되는 만큼 그 작동 범위 내에서 낮은 전도도으로부터 점차적으로 오픈되는 장기간동안 상기 기화기의 온도는 안정하게 유지될 수 있다. 더 큰 밸브 변위가 도달했을때, 더 많은 충전물이 소비 되었을 때, 상기 밸브가 다시 점차적으로 오픈되어 지는 낮은 전도도 설정으로 재조절 되도록 상기 온도는 상승한다. The vapor transport system for delivering a sublimated vapor to a stable flow in a vacuum chamber consists of a vaporizer of solid material, a mechanical throttling valve and a pressure gauge followed by a steam conduit to the vacuum chamber. . The steam flow rate is determined by the temperature of the vaporizer and the conductivity setting of the mechanical throttle valve. The temperature of the vaporizer is determined by closed loop control over the temperature set point. The mechanical throttle valve is mechanically controlled, for example the valve position is under closed loop control on the output of the pressure meter. In this method, the steam flow rate may generally be proportional to the output of the pressure meter. All surfaces exposed to steam from the vaporizer to the vacuum chamber are heated to prevent condensation. The gate valve acts as an upstream throttle valve. If a fixed fill of solid material is used, the temperature of the vaporizer can be kept stable for a long time as the throttle valve gradually opens from low conductivity within its operating range as the fill sublimates. When a larger valve displacement is reached, as more charge is consumed, the temperature rises so that the valve is readjusted to a lower conductivity setting that is gradually opened again.

放電ランプ装置用アークチューブ

(57)【要約】 【課題】 ピンチシールの際に、密閉ガラス球内がいび つになったり、対向電極が偏芯したりすることのない放 電ランプ装置用アークチューブの提供。 【解決手段】 長手方向途中に球状膨出部ｗ 2 の形成さ れた円筒形状ガラス管Ｗの両端開口部からそれぞれ挿入 した電極アッシーＡをその挿入先端部が球状膨出部ｗ 2 内で軸方向に対向するように配置し、ガラス管の直線状 延出部ｗ 1 の球状膨出部ｗ 2 との境界領域をピンチシー ルすることで、対向電極６を内蔵し発光物質等を封入す る密閉ガラス球１２が形成された放電ランプ用アークチ ューブにおいて、ピンチシールに使用されるガラス管Ｗ の球状膨出部ｗ 2 と直線状延出部ｗ 1 の境界に、直線状 延出部ｗ 1 のピンチシールの際に、電極棒６を真っ直ぐ に保持し、かつピンチされた直線状延出部側ガラス材の 球状膨出部内側への流動を阻止する内径の小さい括れ部 ｗｎ 1 ，ｗｎ 2 を形成することで、密閉ガラス球１２の 球内形状が適正で、対向電極間に偏芯がなく、安定した 光束が得られるアークチューブが提供される。

水銀封入方法

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Manufacturing method of bulkhead for high brightness plasma display panel

본 발명은 고정세화 고종횡비를 갖는 격벽을 제조하는 고휘도 플라즈마 디스플레이패널용 격벽 제조방법에 관한 것이다. The present invention relates to a barrier rib manufacturing method for a high brightness plasma display panel for producing a barrier rib having a high definition high aspect ratio. 본 발명에 따른 고휘도 플라즈마 디스플레이 패널용 격벽 제조방법은 슬러리를 형성하는 단계와, 슬러리를 몰드에 균일한 두께로 충진시키는 단계와, 슬러리가 경화된 성형물의 상부에 전극을 형성하는 단계와, 전극이 형성된 성형물의 상부에 기판을 부착하는 단계와, 몰드를 분리한후, 기판에 형성된 격벽을 소성하는 단계를 포함한다. According to the present invention, a method of manufacturing a partition wall for a high brightness plasma display panel includes forming a slurry, filling a slurry into a mold with a uniform thickness, forming an electrode on an upper part of the molded product, and forming an electrode. Attaching a substrate on top of the formed molding, and after separating the mold, firing the partition wall formed on the substrate. 이에따라, 본 발명에 따른 고휘도 플라즈마 디스플레이 패널용 격벽 제조방법은 고정세화, 고 종횡비(High-Ratio)를 갖는 격벽을 형성하게 된다. 또한, 공정을 단순화하여 제조수율을 향상시키게 된다. 또한, 제조비용을 저감시킴과 아울러, 제품을 경량화 하게 된다. Accordingly, the method for manufacturing a high brightness plasma display panel partition wall according to the present invention forms a partition having high definition and high aspect ratio. In addition, the process is simplified to improve the production yield. In addition, the manufacturing cost is reduced, and the weight of the product is reduced.

Manufacture of stem for electron tube

对从固体升华的蒸气流的控制

一种用于向一真空室输送一稳定的升华蒸气流的蒸气输送系统，其包括一固体材料气化器、一机械节流阀及一压力表、随后是一通往所述真空室的蒸气导管。所述蒸气流速取决于所述气化器的温度及位于所述气化器与所述真空室之间的机械节流阀的流导的设定值二者。所述气化器的温度取决于根据一设定点温度进行的闭环控制。所述机械节流阀受到电控制，例如阀门位置受到根据所述压力表的输出进行的闭环控制。通过此种方式，所述蒸气流速可大体与压力表输出成正比。所有暴露至自所述气化器至所述真空室的蒸气的表面均受到加热来防止冷凝。图中显示一闸阀及一旋转的蝶阀用作上游节流阀。在使用一固定的固体材料充填量时，可使所述气化器的温度在一很长的时间段内保持稳定，在所述时间段内，随着所述充填量的升华，所述节流阀从其工作范围中的一较低的流导缓慢开启。当达到一更大的阀门排放量时，升高温度，以使所述阀门重新调节至其较低的流导设定值，以使其可重新随着所述充填量的进一步消耗而缓慢开启。

ブラウン管の製造方法およびその装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

管球の製造方法

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

fabrication method of organic electroluminescence device

본 발명은 다색 유기 전계발광 소자의 제조방법에 관한 것으로, 투명 기판 위에 형성된 제 1 전극 및 제 2 전극과, 그들 사이에 형성된 적어도 하나 이상의 유기 발광층들로 이루어진 다수 개의 픽셀들을 갖는 유기 전계발광 소자 제조방법에 있어서, 기판 위에 제 1 전극을 형성하고, 제 1 전극 상에 소정 간격을 갖는 격벽들을 형성한다. 이어 격벽들 표면 위에 개구부들을 갖는 새도우 마스크를 밀착하여 해당 픽셀 영역에 유기 발광층을 순차적으로 형성하고, 새도우 마스크의 개구부를 상기 해당 픽셀의 인접한 픽셀로 이동시켜 동일한 방법으로 유기 발광층을 형성한다. 그리고, 새도우 마스크를 제거한 후, 유기 발광층을 포함한 전면에 제 2 전극을 형성하고, 격벽 위의 물질 중 상기 제 2 전극 및 유기 발광층의 일부 또는 전부를 절단하는 것을 특징으로 한다. 이와 같은 유기 전계발광 소자 제조방법은 새도우 마스크를 격벽과 충분히 가깝게 하거나 완전히 접촉시키면서 유기 발광층을 형성하기 때문에 인근 픽셀과 색이 섞이지 않아 고품질의 칼라 디스플레이 패널을 얻을 수 있다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a multicolor organic electroluminescent device, comprising: manufacturing an organic electroluminescent device having a plurality of pixels including a first electrode and a second electrode formed on a transparent substrate, and at least one organic light emitting layer formed therebetween. In the method, a first electrode is formed on a substrate, and partition walls having a predetermined interval are formed on the first electrode. Subsequently, a shadow mask having openings is closely adhered to the surfaces of the partition walls to sequentially form an organic light emitting layer in the pixel area, and the opening of the shadow mask is moved to an adjacent pixel of the pixel to form an organic light emitting layer in the same manner. After removing the shadow mask, a second electrode is formed on the entire surface including the organic light emitting layer, and a part or all of the second electrode and the organic light emitting layer of the material on the partition wall are cut. The organic electroluminescent device manufacturing method as described above forms an organic light emitting layer while the shadow mask is brought into close contact with the barrier rib sufficiently or completely, so that color of the organic electroluminescent device is not mixed with neighboring pixels, thereby obtaining a high ...

화상 형성 장치 및 이의 제조방법

화상 형어 장치는 전자 방출 소자들이 상부에 형성되어 있는 배면판, 형광막이 상부에 형성되어 있고 상기 배면판과 마주보고 배치되어 있는 전면판, 상기 배면판과 상기 전면판 사이에 배치된 평판 형태의 스페이서, 및 상기 배면판과 상기 전면판의 주변 에지들을 감싸는 외부 프레임을 포함한다. 상기 배면판, 상기 전면판 및 상기 외부 프레임으로 구성된 용기의 내부 공간이 배출 튜브를 통해 진공되어 감압 상태로 되는 조건하에서, 상기 전자 방출 소자로부터 방출된 전자들이 상기 형광막에 조사되어 화상을 표시한다. 배출 튜브는 세로 방향으로 상기 평판 스페이서의 가상 연장부 양단에 위치한 상기 외부 프레임측에 부착되거나, 또는 상기 외부 프레임측 부근의 상기 전면판 또는 상기 배면판에 부착된다. 이러한 배치로 인해, 진공 콘덕턴스가 증가되어 진공 시간을 단축시키고, 고진공 레벨이 용기 내에서 달성되기 때문에, 화상이 장시간 동안 안정되게 표시될 수 있다.

Controlling The Flow Of Vapors Sublimated From Solids

A vapor delivery system for delivering a steady flow of sublimated vapor to a vacuum chamber comprises a vaporizer of solid material, a mechanical throttling valve, and a pressure gauge, followed by a vapor conduit to the vacuum chamber. The vapor flow rate is determined by both the temperature of the vaporizer and the setting of the conductance of the mechanical throttle valve located between the vaporizer and the vacuum chamber. The temperature of the vaporizer is determined by closed-loop control to a set-point temperature. The mechanical throttle valve is electrically controlled, e.g. the valve position is under closed-loop control to the output of the pressure gauge. In this way the vapor flow rate can be generally proportional to the pressure gauge output. All surfaces exposed to the vapor from the vaporizer to the vacuum chamber are heated to prevent condensation. A gate valve and a rotary butterfly valve are shown acting as the upstream throttling valve. Employing a fixed charge of solid material, the temperature of the vaporizer may be held steady for a prolonged period, during which the throttle valve is gradually opened from a lower conductance of its operating range as the charge sublimes. When a greater valve displacement is reached, the temperature is raised, to enable the valve to readjust to its lower conductance setting from which it can again gradually open as more of the charge is consumed.

Image display device and information display device

Apparatus for cleaning glass tube for backlight unit

A cleaning device of a glass tube for a backlight unit is provided to adjust a support height of the glass tube by controlling an elevation controller, when a diameter of the glass tube is changed. A glass tube having a protective film and a fluorescent layer is supplied to a frame(100). A conveyor(200) transfers the glass tube on the frame at a constant pitch. Elevation rotating units(300) are implemented at both sides of the frame, and move the glass tube apart from the conveyor. The elevation rotating unit supports both ends of the glass tube and rotates the glass tube. An elevation adjuster(400) selectively elevates the elevation rotating unit to adjust an elevation height of the elevation rotating unit. A glass tube pressing unit(500) presses the glass tube from an upper direction to fix the glass tube. A glass tube cleaner(600) is implemented at one side of the frame and cleanses one end of the fixed glass tube.

塑料led灯泡

一种LED灯泡(10)，具有灯泡形状的外壳(30)、该灯泡形状的外壳内的导热塑料材料(60)、以及该灯泡形状的外壳内的至少一个LED(50)。该灯泡还包括基座(20)，其中将该基座形成插入到标准电插口内所需的尺寸。

음극선관

Picture display device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Flat processing equipment and flat processing method of flat panel for cathode ray tube

본 발명은, 음극선관용 평면패널의 평면가공설비 및 평면가공방법에 관한 것이다. 본 발명에 따른 음극선관용 평면패널의 평면가공설비는, 상기 평면패널의 표면을 연삭하는 평면연삭장치와; 상기 평면연삭장치에 의해 연삭된 상기 평면패널의 평면을 래핑연마하는 래핑연마장치와; 상기 래핑연마장치에 의해 래핑연마된 상기 평면패널의 가공면중 적어도 한 면을 광택연마하는 폴리싱장치를 포함하는 것을 특징으로 한다. 이에 의하여, 평면패널의 가공시간을 단축할 수 있으며, 각 공정간 물류를 원활하게 행할 수 있다. The present invention relates to a planar processing facility and a planar processing method of a flat panel for cathode ray tubes. The flat processing equipment of the cathode ray tube flat panel according to the present invention includes a flat grinding device for grinding the surface of the flat panel; A lapping polishing device for lapping and polishing the plane of the flat panel ground by the planar grinding device; And a polishing apparatus for polishing and polishing at least one of the processed surfaces of the flat panel wrapped and polished by the lapping polishing apparatus. Thereby, the processing time of a flat panel can be shortened and the logistics between each process can be performed smoothly.

Picture display tube

The picture display tube includes an electrode system(4) generating an electron beam directed to a display screen(8). An electrically conductive layer(13) extends between the screen and the electrode system over the envelope inner surface. A resistive layer(14) is situated near the electrode system. A high voltage contact(15) in the envelope between the screen and electrode system is connected to the conductive layer. A getter(18) is mounted on a resilient metal connection strip(19) detachable held in the envelope by a pin and slot connection. The pin projects internally from the tube wall and having an enlarged head and neck.

bulb transfer and rotation apparatus of Cold Cathode Fluorescent Lamp manufacturing apparatus for baking

종래의 베이킹기는 구조가 복잡하고 부품 수가 많으며 석영관의 이송과 회전을 위해 소요되는 시간이 길 뿐더러 유리관을 이송 및 회전시키는 과정에서 석영관에 충격이 가해져 석영관 내의 유리관이 손상될 우려가 크다. 본 발명은 가로세로로 배열된 다수의 빔에 의해 2층 구조의 사각틀 형상으로 이루어지고 상층에 석영관의 이동을 위한 경로로 제공되는 개방구를 가지는 상판이 부착되고 하층에 하판이 부착된 프레임과, 다수의 지지용 브라켓의 단부에 동력원에 의해 회전하는 다수의 고정축이 결합되고 다수의 고정축의 양단에 다수의 이송용 스프라켓에 결합되며 이송용 스프라켓에 체결된 2개의 유리관 이송용 체인이 상판의 상부공간과 개방구 그리고 상판과 하판 사이의 공간으로 이어지는 하나의 폐루프로 배치되며 2개의 유리관 이송용 체인의 홀더에 석영관이 끼워진 유리관 이송수단 및 다수의 지지대에 고정된 지지패널의 양단에 동력원에 의해 회전하며 회전용 스프라켓을 가지는 고정축이 결합되고 지지 패널의 일면에 한 쌍의 가이드 레일과 가이드를 매개로 두 개의 가이드가 상하로 이동 가능하도록 결합되며 두 개의 가이드 사이에 일체형의 동력 전달용 스프라켓과 롤러가 가이드봉에 의해 회전 가능하도록 결합되며 회전용 스프라켓에 체결된 회전용 체인이 동력 전달용 스프라켓을 감싸면서 하나의 폐루프를 형성되며 가이드의 하부에 위치한 작동 로드가 동력원에 의해 회전하는 캠의 상부에 배치된 유리관 회전수단으로 유리관 이송 및 회전장치에 관한 것으로서 베이킹을 위한 유리관을 수용할 수 있는 석영관 즉, 유리관 의 이송과 회전을 위한 이송 및 회전장치의 단순화로 이송 및 회전장치의 부품 수를 줄이고 유리관의 이송 및 회전시간을 대폭 단축할 수 있으며, 유리관에 가해지는 충격을 줄일 수 있다. 냉음극 형광램프, 베이킹, 유리관, 석영관, 이송, 회전.

Method for laser vacuum packaging of flat-panel display

평판표시장치의 내부가 진공상태가 되도록 레이저를 이용하여 상부기판과 하부기판을 봉착시키는 진공 패키징 방법이 개시된다. 개시된 레이저 진공 패키징 방법은, 하부기판의 상면 가장자리를 따라 제1 프릿층을 형성시키는 단계와, 제1 프릿층을 건조 및 예비소성시켜 제1 프릿층내의 수분과 바인더 성분을 제거하는 단계와, 제1 프릿층 위에 제2 프릿층을 형성시킨 후 예비소성시키는 단계와, 하부기판 위에 상부기판을 정렬시킨 상태로 진공상태의 소성로에서 소정 온도로 가열하는 단계와, 제1 및 제2 프릿층이 형성된 부위에만 레이저 빔을 조사하여 적어도 제2 프릿층을 용융시킴으로써 상부기판과 하부기판을 봉착시키는 단계를 포함한다. 여기에서, 제1 프릿층의 두께는 제2 프릿층의 두께보다 두꺼우며, 상부기판과 하부기판 사이의 간격의 90% 이상인 것이 바람직하다. 이와 같은 본 발명에 의하면, 프릿층에서의 기포 발생을 최소화하여 상부기판과 하부기판의 접착강도를 높이고 그 내부의 고진공상태를 유지할 수 있게 된다. Disclosed is a vacuum packaging method for sealing an upper substrate and a lower substrate by using a laser such that the inside of the flat panel display is in a vacuum state. The disclosed laser vacuum packaging method comprises the steps of forming a first frit layer along an upper edge of a lower substrate, drying and prefiring the first frit layer to remove moisture and binder components in the first frit layer; Forming a second frit layer on the first frit layer and prefiring the same; heating the substrate at a predetermined temperature in a vacuum firing furnace with the upper substrate aligned on the lower substrate; and forming the first and second frit layers. Sealing the upper substrate and the lower substrate by irradiating a laser beam only on the portion to melt at least the second frit layer. Here, the thickness of the first frit layer is thicker than the thickness of the second frit layer, preferably 90% or more of the gap between the upper substrate and the lower substrate. According to the present invention, it is possible to minimize the generation of bubbles in the frit layer to increase the adhesive strength of the upper substrate and the lower substrate and maintain a high vacuum state therein.

Method of exhausting cathode-ray tube

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Gas enclosure system

본 발명은 밀폐 방식으로 밀봉된 가스 엔클로저 조립체 및 시스템의 여러 실시예들에 관한 것으로서, 상기 가스 엔클로저 조립체 및 시스템은 용이하게 이동되고 조립될 수 있으며 내부에 포함된 다양한 장치 및 기기에 최대로 접근하고 불활성가스 볼륨을 최소로 유지하기 위해 제공된다. 본 발명의 밀폐 방식으로 밀봉된 가스 엔클로저 조립체 및 시스템의 여러 실시예들은 가스 엔클로저 조립체의 내부 볼륨을 최소화시키는 방식으로 구성되고, 이와 동시에, 다양한 OLED 프린팅 시스템의 다양한 풋프린트를 수용하기 위해 작업 공간을 최적화시키도록 구성된 가스 엔클로저 조립체를 포함할 수 있다. 이러한 구성된 가스 엔클로저 조립체의 여러 실시예들은, 중지시간을 최소화시키면서도, 유지보수를 위해 내부에 용이하게 접근하고 처리 공정 동안 외부로부터 가스 엔클로저 조립체의 내부에 쉽게 접근할 수 있다. The present invention relates to several embodiments of a hermetically sealed gas enclosure assembly and system, wherein the gas enclosure assembly and system can be easily moved and assembled, providing maximum access to the various devices and appliances contained therein; Provided to keep the inert gas volume to a minimum. Various embodiments of the hermetically sealed gas enclosure assembly and system of the present invention are constructed in a manner that minimizes the internal volume of the gas enclosure assembly, while simultaneously providing a workspace to accommodate the various footprints of various OLED printing systems. and a gas enclosure assembly configured to optimize. Various embodiments of such a configured gas enclosure assembly can provide easy access to the interior for maintenance and easy access to the interior of the gas enclosure assembly from outside during processing, while minimizing downtime.

Apparatus for sealing and formimg of fluorescent lamps

An apparatus for sealing and forming a fluorescent lamp is provided to perform simultaneously a sealing process and a forming process by installing torch units at both sides of the fluorescent lamp. A transferring unit(3a,3b) is installed at a frame(1) in order to transfer a fluorescent lamp(L). A first torch unit(9) performs a sealing process by heating one end of the fluorescent lamp transferred by the transferring unit. A second torch unit(11) is installed in a direction opposite to the direction of the first torch. The second torch unit performs a forming process by heating the other end of the fluorescent lamp transferred by the transferring unit. Each of the first and second torch units includes a fixing plate adjacent to the frame, a housing installed at one side of the fixing plate, and an injection hole projected from one side of the housing.

Manufacturing method of barrier of flat panel display device

본 발명은 평판표시소자에 격벽을 형성하는 신규한 방법을 개시한다. The present invention discloses a novel method of forming partition walls in a flat panel display device. 종래 주로 사용되던 인쇄법은 고피치의 격벽을 얻기 어려우며 식각법은 제조원가가 크게 상상하는 문제가 있었다. The printing method used mainly in the prior art is difficult to obtain a high pitched partition, and the etching method has a problem that the manufacturing cost is largely imagined. 본 발명에서는 기판을 열연화되도록 가열하여 다이로 가압성형함으로써 격벽을 형성하며, 특히 성형시 다이를 고주파로 미세진동시킴으로써 고피치의 격벽도 성형에 의해 형성할 수 있도록 하였다. In the present invention, the substrate is heated to be softened to form a barrier rib by pressing with a die, and in particular, by forming the barrier rib with high pitch by vibrating the die at high frequency during molding, a high pitch barrier rib can also be formed by molding.

Manufactruring method of barrier of flat panel display device

본 발명은 평판표시소자에 격벽을 형성하는 신규한 방법을 개시한다. The present invention discloses a novel method of forming partition walls in a flat panel display device. 종래 주로 사용되던 인쇄법은 고피치의 격벽을 얻기 어려우며 식각법은 제조원가가 크게 상상하는 문제가 있었다. The printing method used mainly in the prior art is difficult to obtain a high pitched partition, and the etching method has a problem that the manufacturing cost is largely imagined. 본 발명에서는 다이를 고주파로 미세진동시키며 기판에 가압하여 절삭시킨으로써 격벽을 형성하도록 함으로써 생산성 향상과 원가절감을 달성하였다. In the present invention, the die is finely vibrated at high frequency and pressed to the substrate to form a partition wall, thereby achieving productivity and cost reduction.

Image forming apparatus and method of manufacturing the same

Color picture tube

칼라수상관에 있어서, 네크(2)의 외부직경이 22㎜∼23㎜으로 정해지고, 네크 단부에 용착되는 스템(9)의 플레어부(10) 외측에서의 스템핀(11)의 핀서클의 직경이 공칭 15.24㎜로 정해지고, 스템(9)의 외측에 접착 고정되는 베이스(15)의 최대직경이 23㎜ 이하로 정해져 있어서 네크 외부직경을 작게 하여 전력절감화해도 고해상도를 실현할 수 있는 칼라수상관을 제공할 수 있는 것을 특징으로 한다. In the collar water pipe, the outer diameter of the neck 2 is determined to be 22 mm to 23 mm, and the pin circle of the stem pin 11 outside the flare portion 10 of the stem 9 welded to the neck end. The diameter is determined to be nominal 15.24 mm, and the maximum diameter of the base 15, which is adhesively fixed to the outside of the stem 9, is set to 23 mm or less, so that the number of colors that can realize high resolution even if the neck external diameter is reduced to reduce power It is characterized in that the correlation can be provided.

Plasma Display Panel

본 발명은 실링구조를 개선하도록 한 플라즈마 디스플레이 패널에 관한 것이다. The present invention relates to a plasma display panel for improving the sealing structure. 본 발명의 일 실시예에 따른 플라즈마 디스플레이 패널은 상판과 하판으로 나뉘어진 플라즈마 디스플레이 패널에 있어서, 상판과 하판 사이에 소정 간격을 두고 형성되어 상판과 하판을 접합시키기 위한 실링재를 포함하며, 실링재는 상판과 하판의 중첩 영역 상에서 최외곽 쪽에 위치하는 제1 실링재와, 제1 실링재로부터 소정 간격을 두고 상판과 하판 사이에 위치하는 제2 실링재를 포함한다. Plasma display panel according to an embodiment of the present invention is a plasma display panel divided into a top plate and a bottom plate, is formed at a predetermined interval between the top plate and the bottom plate comprises a sealing material for bonding the top plate and the bottom plate, the sealing material is a top plate And a first sealing material positioned on the outermost side on the overlapping region of the lower plate and a second sealing material positioned between the upper plate and the lower plate at a predetermined distance from the first sealing material. 본 발명에 따른 플라즈마 디스플레이 패널은 상판과 하판을 합착함에 있어서 실링재를 적어도 2중 이상으로 형성함으로써 상판과 하판 사이의 접합면에서 발생되는 크랙을 방지할 수 있으므로 신뢰성을 향상시키게 된다. The plasma display panel according to the present invention improves reliability by forming a sealing material of at least two or more at the time of bonding the upper plate and the lower plate to prevent cracks generated at the bonding surface between the upper plate and the lower plate.

Examining method and its system for plasma display panel of half finished goods

본 발명은 가공된 플라즈마 디스플레이 패널(Plasma Display Panel: 이하 "PDP" 라고 함.)의 전면유리와 후면유리를 결합하기 전의 반제품을 완제품과 같은(실제품에 장착한 것과 같은) 진공분위기와 가스분위기로 조성된 챔버를 이용하여 불량여부를 검사하는 반제품 플라즈마 디스플레이 패널의 검사방법 및 그 시스템에 관한 것으로, 종래의 경우 PDP의 정밀한 검사가 이루어지지 아니하여 전면유리와 후면유리의 접합한 완제품의 불량율이 제조회사나 제품모델에 따라 수십 %(10% ~ 50%)에 이르러 원가 상승 요인이 있었으나, 본 발명에서는 PDP의 전면유리와 후면유리를 접합하기 전의 반제품을 마치 실제와 같은 진공분위기(약 100torr~300torr)와 가스분위기 환경으로 조성한 다음 불량여부를 연속적으로 검사하여 PDP의 불량으로 판정되는 경우 바로 수리하여 원인을 제거하거나 수리가 불가능한 경우 전면유리와 후면유리 중 양품만 사용하도록 함으로써 PDP의 불량율을 수백 배 이하로 떨어뜨려 수율을 크게 향상시켜 제조원가 절감으로 대중화에 기여할 수 있도록 한 것이다.

Apparatus for manufacturing fluorescent lamp

An apparatus for manufacturing a fluorescent lamp is provided to shorten an aging time and reduce an error rate by controlling a local condensing effect of mercury vapor. A supporting unit(110) is installed inside a furnace in order to support a fluorescent lamp(10). A vacuum exhaust unit(130) is arranged at one side of the furnace and exhausts a plurality of discharge channels in a vacuum state. A mercury heating unit(144) is arranged inside the furnace and injects mercury vapor in the inside of the discharge channels by inducing the generation of the mercury vapor. A transferring unit(150) transfers the supporting unit from one side to the other side of the furnace.

Electronic display device and cleaning and etching composition for substrate

PURPOSE: An electronic display device and a cleaning and etching composition are provided to achieve uniform reproductivity and improved surface roughness by using a composition with fluoride salt and persulfate. CONSTITUTION: An etching composition comprises fluoride salt 0.1 to 50 weight percent selected from a group consisting of acid ammonium fluoride(NH4HF2), ammonium fluoride(NH4F), sodium(natrium) fluoride(NaF), acid potassium(kalium) fluoride(KHF2), acid sodium(natrium) fluoride(NaHF2), barium fluoride(BaF2), kalium fluoride(KF), and ammonium fluoroborate(NH4BF4); persulfate 0.1 to 50 weight percent selected from a group consisting of sodium persulfate(Na2S208), ammonium persulfate((NH4)2S208), and kalium persulfate(K2S208); and purified water 0 to 99.28 weight percent.

Manufacture of bulb

Apparatus for manufacturing fluorescence lamp

유리관들을 균일한 형상으로 포밍하여 형광램프를 제조할 수 있는 형광램프 제조장치를 개시한다. 본 고안의 형광램프 제조장치는, 베이스, 베이스에 제공되어 유리관들을 이송시키는 이송부, 베이스에 설치되어 유리관들에 밀착되어 회전하며 포밍될 형상을 구비한 포밍 롤러, 포밍 롤러의 상부에 배치되어 유리관에 밀착되어 회전하는 아이들 롤러, 유리관을 가열하는 가열부를 포함한다. Disclosed is a fluorescent lamp manufacturing apparatus capable of forming a fluorescent lamp by forming glass tubes in a uniform shape. The apparatus for manufacturing a fluorescent lamp of the present invention includes a base, a conveying part provided on the base to transfer glass tubes, a forming roller installed on the base to be in close contact with the glass tubes, and having a shape to be rotated and formed on the glass tube. And a heating unit for heating the idle roller and the glass tube in close contact with each other. 형광, 램프, 포밍, 포밍롤러, 토치, 반송, 디스크 Fluorescent, Lamp, Forming, Forming Roller, Torch, Bounce, Disc

Manufacture of fluorescent lamp

Apparatus for manufacturing fluorescent lamp

본 발명은 형광램프 실링장치에 관한 것으로, 더욱 상세하게는 형광램프를 제작하는 과정에서 실링 공정 진행시 전극의 산화방지를 위해 유리관에 환원가스를 주입하는 형광램프 실링장치에 관한 것이다. The present invention relates to a fluorescent lamp sealing device, and more particularly to a fluorescent lamp sealing device for injecting a reducing gas into the glass tube to prevent oxidation of the electrode during the sealing process in the process of manufacturing the fluorescent lamp. 본 발명은, 형광램프의 상단을 물고 공정을 진행하는 다수개의 헤드; 상기 다수개의 헤드가 일정한 간격으로 결합되어 회전하는 회전판; 상기 헤드에 일정한 시간 간격으로 형광램프를 공급하는 로딩부; 상기 회전판의 하측에 고정된 상태로 배치되어 상기 회전판에 의하여 회전 이동하는 형광램프에 대하여 전극을 삽입하고, 봉지 공정을 진행하는 공정판; 상기 헤드로부터 공정이 완료된 형광램프를 받아서 외부로 배출하는 언로딩부; 상기 헤드에 결합된 상태로 상기 헤드부와 함께 회전하며, 상기 헤드부에 결합되는 형광램프 내부로 환원가스를 공급하는 환원가스 공급부;를 포함하는 형광램프 실링장치를 제공한다. The present invention, a plurality of heads to the process of biting the upper end of the fluorescent lamp; A rotating plate to which the plurality of heads are coupled and rotated at regular intervals; A loading unit supplying the fluorescent lamp to the head at regular time intervals; A process plate disposed in a fixed state at the lower side of the rotating plate and inserting an electrode with respect to the fluorescent lamp which is rotated by the rotating plate, and performing a sealing process; An unloading unit which receives a fluorescent lamp from which the process is completed and discharges it to the outside; It provides a fluorescent lamp sealing device comprising a; and a reducing gas supply unit for rotating with the head portion coupled to the head, and supplies a reducing gas into the fluorescent lamp coupled to the head portion. 형광램프, 실링, 실링장치, 환원가스 Fluorescent lamp, sealing, sealing device, reducing gas

A display apparatus using gas discharge

본 발명은 소정의 이격 높이와 이격 폭을 가지는 격벽 구조로 소정크기의 충진 공간을 구비하고 해당 공간에 불활성 가스가 충진되어 있고, 상기 충진 공간내에 노출되어 있는 전극에 소정크기의 전압을 걸어주면, 해당 전극간에 발생되는 방전현상에 의해 상기 형광체가 여기 됨으로써 형광체가 발광하도록 하는 셀들로 구성되어 있는 가스 방전 표시장치에 관한 것으로 특히, 형광체가 도포되어 있는 격벽에 대한 것으로 격벽과 격벽사이에 새로운 격벽을 형성하여 형광체를 "W" 모양으로 도포한것과 기존 격벽에 브리지를 형성하여 어드레스 전극 부분이 뚫린 "H" 모양의 새로운 격벽위에 형광체를 도포하게 되면 PDP 셀에서 방출되는 적외선(828㎚)이나 진공자외선(147㎚, 173㎚)등이 셀의 중심부위에 집중되어 있는 것을 충분히 이용할 수 있어 형광체의 발광 휘도를 증가시킴으로써 플라즈마 디스플레이 패널의 효율을 증가시키게 된다. According to the present invention, a barrier rib structure having a predetermined separation height and a separation width includes a filling space having a predetermined size, inert gas is filled in the space, and a voltage having a predetermined size is applied to an electrode exposed in the filling space. The present invention relates to a gas discharge display device composed of cells in which the phosphor emits light due to excitation of the phosphor due to a discharge phenomenon generated between the electrodes. Particularly, a barrier rib to which a phosphor is coated is used. When the phosphor is coated in a "W" shape and a bridge is formed on the existing bulkhead, and the phosphor is coated on the new "H" shaped barrier rib where the address electrode is perforated, infrared (828 nm) or vacuum ultraviolet rays emitted from the PDP cell are formed. (147 nm, 173 nm) and the like concentrated on the center of the cell can be used sufficiently to By increasing the light intensity, thereby increasing the efficiency of the PDP.

Flat grinding device for flat panel for cathode ray tube

본 발명은, 음극선관용 평면패널의 평면연삭장치에 있어서, 지지프레임과; 상기 지지프레임에 대해 회전가능하도록 설치되어 적치된 평면패널을 회전이동시키는 턴테이블과; 상기 턴테이블의 원주방향을 따라 배치되어 상기 턴테이블상에서 선회하는 상기 평면패널의 표면을 순차적으로 연삭하는 둘 이상의 연삭부와; 상기 턴테이블의 회전축과 평행하게 이격배치된 회동축과, 상기 회동축으로부터 상기 턴테이블상으로 연장형성되며 직각을 이루도록 배치된 한 쌍의 아암과, 상기 각 아암의 자유단부영역에 마련되어 상기 평면패널을 흡착픽업하는 하나 이상의 흡착픽업 부재를 구비하여, 전공정으로부터 제공되는 상기 평면패널을 상기 턴테이블상에 적치시키고, 상기 턴테이블의 회전방향을 따라 최종 위치에 배치된 연삭부에 의해 연삭완료된 평면패널을 상기 턴테이블로부터 취출시키는 로더를 포함하는 것을 특징으로 한다. 이에 의하여, 평면패널의 평탄면을 단계적으로 신속하게 연삭가공할 수 있다. The present invention provides a planar grinding apparatus for a flat panel for cathode ray tube, comprising: a support frame; A turntable rotatably mounted on the support frame to be rotatable with respect to the support frame; Two or more grinding units disposed along the circumferential direction of the turntable and sequentially grinding the surface of the flat panel pivoting on the turntable; A rotating shaft spaced apart from and parallel to the rotational axis of the turntable, a pair of arms extending from the rotational axis on the turntable and arranged at right angles, and provided at the free end region of each of the arms to adsorb the flat panel; The flat panel provided with at least one suction pick-up member for picking up is placed on the turntable, and the flat panel ground by the grinding unit disposed at a final position along the rotational direction of the turntable. It characterized in that it comprises a loader for taking out from. As a result, the flat surface of the flat panel can be rapidly ground stepwise.

Protective layer formation method of plasma display panel

플라즈마 표시 패널의 보호층 형성방법을 개시한다. 개시된 플라즈마 표시 패널의 보호층 형성방법은 셀 내부의 전 부분을 금속 증착법에 의해 보호층을 형성시키는 플라즈마 표시 패널의 보호층 형성방법에 있어서, A method of forming a protective layer of a plasma display panel is disclosed. In the method of forming a protective layer of a plasma display panel according to the disclosed method, the protective layer of the plasma display panel is formed by forming a protective layer on an entire portion of a cell by metal deposition. (가) 보호층 금속을 포함하는 플라즈마 디스플레이의 셀을 가스 주입기에 연결하는 단계;와 (나) 상기 셀을 상기 가스 주입기를 이용하여 진공상태로 유지시키는 단계;와 (다) 상기 셀을 가열장치로 가열하여 소정의 증기압을 가지는 보호층 금속을 증착시키는 단계;와 (라) 상기 가스 주입기를 이용하여 산소가스를 주입한 후, 금속을 산화시켜 금속 산화막을 형성하는 단계;를 포함하는 것을 특징으로 한다. (A) connecting a cell of a plasma display comprising a protective layer metal to a gas injector; and (b) maintaining the cell in a vacuum state using the gas injector; and (c) heating the cell. Depositing a protective layer metal having a predetermined vapor pressure by heating with a; and (d) injecting oxygen gas using the gas injector and oxidizing the metal to form a metal oxide film. do.

Apparatus for manufacturing fluorescent lamp

유리관의 잔류 응력을 제거함과 동시에 수은의 확산 효율을 증대시키는 형광램프 제조장치를 개시한다. 본 고안은, 베이스에 설치되며 유리관이 들어오는 입구 및 유리관을 배출하는 출구를 구비한 쳄버, 베이스에 설치되며 쳄버의 내부로 유리관을 이송하는 이송부, 쳄버의 내부에 설치되는 히터, 쳄버는 상기 유리관의 잔류 응력 제거부와 확산부를 포함한다. Disclosed is a fluorescent lamp manufacturing apparatus for removing residual stress in a glass tube and increasing the diffusion efficiency of mercury. The present invention is installed in the base and the chamber having a glass tube inlet and outlet for discharging the glass tube, the transfer unit is installed in the base to transfer the glass tube into the chamber, the heater is installed in the chamber, the chamber is the Residual stress relief and diffusion. 형광, 램프, 잔류, 응력, 게터, 확산 Fluorescent, lamp, residual, stress, getter, diffuse

High pressure metal vapor discharge lamp

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Noise protection structure of cathode ray tube

내용 없음. No content.

Electrically connecting method of two members

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Dual tube support for electron emitter

本发明涉及一种x射线管(10，40，50)，该x射线管包括用于支承电子发射器(18)并向其供电的双导电发射管(14i，14o)。本发明还涉及一种通过经双发射管的内端对所述x射线管抽真空、然后夹紧内管以密闭封壳并维持其中的真空来排空和密封所述x射线管的方法。

Apparatus and method for deoxidizing lead-wire of fluorescent lamp

냉음극 형광램프의 리드선 환원장치 및 방법이 제공된다. 본 발명에 따른 냉음극 형광램프의 리드선 환원장치는, 리드선이 산화된 형광램프를 이송시키는 이송부; 전원전극과 접지전극 사이에 대기압 하에서 플라즈마 발생 가스를 공급하면서 전원을 인가하여 상기 리드선을 환원시키는 플라즈마 처리부; 상기 리드선의 재산화를 방지하기 위해 상기 리드선을 비활성 가스의 분위기에서 냉각시키는 냉각부; 상기 플라즈마 처리부로 전원을 공급하기 위한 전원공급부; 및 상기 플라즈마 처리부로 가스를 공급하기 위한 가스공급부를 포함한다. 냉음극 형광램프, 리드선, 플라즈마 환원

Gas enclosure system

본 발명은 밀폐 방식으로 밀봉된 가스 엔클로저 조립체 및 시스템의 여러 실시예들에 관한 것으로서, 상기 가스 엔클로저 조립체 및 시스템은 용이하게 이동되고 조립될 수 있으며 내부에 포함된 다양한 장치 및 기기에 최대로 접근하고 불활성가스 볼륨을 최소로 유지하기 위해 제공된다. 본 발명의 밀폐 방식으로 밀봉된 가스 엔클로저 조립체 및 시스템의 여러 실시예들은 가스 엔클로저 조립체의 내부 볼륨을 최소화시키는 방식으로 구성되고, 이와 동시에, 다양한 OLED 프린팅 시스템의 다양한 풋프린트를 수용하기 위해 작업 공간을 최적화시키도록 구성된 가스 엔클로저 조립체를 포함할 수 있다. 이러한 구성된 가스 엔클로저 조립체의 여러 실시예들은, 중지시간을 최소화시키면서도, 유지보수를 위해 내부에 용이하게 접근하고 처리 공정 동안 외부로부터 가스 엔클로저 조립체의 내부에 쉽게 접근할 수 있다. The present invention is directed to several embodiments of a hermetically sealed gas enclosure assembly and system wherein the gas enclosure assembly and system can be easily moved and assembled and provides maximum access to the various devices and devices contained therein. It is provided to keep the inert gas volume to a minimum. Various embodiments of the hermetically sealed gas enclosure assembly and system of the present invention are configured in such a way as to minimize the internal volume of the gas enclosure assembly, while at the same time providing a workspace to accommodate the various footprints of the various OLED printing systems. It may include a gas enclosure assembly configured to optimize. Various embodiments of this configured gas enclosure assembly provide easy access to the interior for maintenance and easy access to the interior of the gas enclosure assembly from outside during processing, while minimizing downtime.

Panel washing device for crt

내용 없음. No content.

Contact spring for cathode-ray tube

내용 없음. No content.

Image-forming apparatus and manufacture method of same

一种图象形成设备，包括后板、面板、隔片以及包围上述三者周围边缘的外框架。在外框架上沿隔片纵向延伸的边上或者是在该边附近的底板或面板上提供一个或多个排气管，用于将容器抽空或用于注入活化气体。另外隔片可以是多种尺寸的条形，可以被排列成包括锯齿形在内的多种圆形。通过这样的布置，可减少抽空时间，提高真空度，延长显示稳定图象的时间。

Device that supply and seal the gas of Plasma Display Panel

본 발명은 평판 디스플레이(PDP, PED, LCD)의 두 패널에 접착제를 도포하여 진공속에서 간접열을 가하여 두 패널을 1차적으로 밀봉하고, 밀봉된 패널을 최종적으로 밀봉하는 바, 밀봉장치를 하부 패널에 밀착시켜 주입가스를 패널내부로 특정 압력까지 주입한 후 하부에 유동성이 있는 캡에 히터를 접촉시켜 전원을 인가하여 밀봉캡에 도포되어 있는 접착제를 가열하여서 최종 밀봉시키는 방법을 제공하여 접착제로 인한 오염을 없애 제품의 품질을 향상시키고, 작업능률을 향상시키고자 한 것이다. The present invention is applied to the two panels of the flat panel display (PDP, PED, LCD) by applying an indirect heat in a vacuum to seal the two panels first, and finally to seal the sealed panel, the bottom sealing device It adheres to the panel and injects the injected gas to the inside of the panel to a certain pressure, and then contacts the heater with a fluid cap at the bottom to apply power to heat the adhesive applied to the sealing cap to provide a method of final sealing. The aim is to improve product quality and to improve work efficiency by eliminating contamination.

Fluorescent Lamp Manufacturing Equipment for CCFL

본 발명은 CCFL용 형광램프 제조장치에 관한 것으로, 더욱 상세하게는 CCFL용 형광램프의 제작공정을 수행하는 과정에서 유리관 내부를 진공상태로 만들 때 진공 시간은 최대한 연장시켜 공정 완료 시간이 감소될 수 있게 한 CCFL용 형광램프 제조장치에 관한 것이다. The present invention relates to an apparatus for manufacturing a fluorescent lamp for CCFL, and more particularly, when the inside of the glass tube is made in a vacuum state during the manufacturing process of the fluorescent lamp for CCFL, the vacuum time can be extended to maximize the process completion time. It relates to a fluorescent lamp manufacturing apparatus for CCFL. 즉, 본 발명은 방사상으로 배치된 다수개의 유리관 상단과 하단을 지지한 상태로 회전과 승강이 가능한 상부 및 하부 플레이트, 상기 하부 플레이트의 하부에 설치되어 연동 회전하며 방사상으로 형성된 다수의 전달홀에 설치된 가스전달라인을 통해 상기 유리관으로 가스를 전달하기 위한 회전 플레이트, 상기 회전 플레이트의 하부에 밀착되며 상기 전달홀에 연통되도록 형성된 다수의 공급홀에 가스를 공급하기 위한 가스공급라인이 설치되는 고정플레이트가 구비된 CCFL용 형광램프 제조장치에 있어서, 상기 전달홀의 내부 면적은 상기 유리관으로 공급되는 가스의 양이 증가되도록 상기 공급홀의 내부 면적보다 큰 것을 특징으로 하는 CCFL용 형광램프 제조장치에 관한 것이다. That is, the present invention is a gas installed in a plurality of transmission holes radially formed in the upper and lower plates, the lower and the lower plate that is rotatable and liftable, the lower plate is supported by the upper and lower ends of the plurality of glass tubes arranged radially Rotating plate for delivering gas to the glass tube through a delivery line, a fixed plate is provided with a gas supply line for supplying gas to a plurality of supply holes in close contact with the lower portion of the rotating plate and formed to communicate with the delivery hole In the CCFL fluorescent lamp manufacturing apparatus, the internal area of the delivery hole relates to a fluorescent lamp manufacturing apparatus for CCFL, characterized in that larger than the internal area of the supply hole so that the amount of gas supplied to the glass tube is increased. CCFL용 형광램프 제조장치, 유리관, 진공, 전달홀, 공급홀 CCFL fluorescent lamp manufacturing equipment, glass tube, vacuum, transmission hole, supply hole

Ultra-high vacuum packaging method and apparatus for field emission display panels

본 발명은 FED용 초고진공 실장방법 및 장치에 관한 것으로서, FED 판넬의 생산성을 크게 향상시키는 동시에 판넬 내부의 오염도를 저감시킬 수 있는 FED용 초고진공 실장방법 및 장치를 제공하기 위한 것인 바, '초기가열/세정 챔버'와 '초고진공/밀봉 챔버'로 구성된 두 개의 메인 챔버와 다수의 보조 챔버를 포함하는 장치를 사용하여, 모든 구성요소들을 시종 초고진공 상태가 유지되는 챔버내에서 인-라인 방식으로 처리함으로써, FED 판넬의 생산성을 크게 향상시키는 효과가 있는 한편, FED 완성품의 미관이 개선되는 장점도 있다.

Imaging device

Method For Removing Impurities Of Plasma Display Panel

본 발명은 패널 에이징 시간을 단축할 수 있는 플라즈마 디스플레이 패널의 불순물 제거방법에 관한 것이다. The present invention relates to a method for removing impurities in a plasma display panel which can shorten the panel aging time. 본 발명에 따른 플라즈마 디스플레이 패널의 불순물 제거방법은 상판을 제작하는 단계와, 하판을 제작하는 단계와, 상기 상판과 하판의 불순물을 플라즈마 클리닝공정 및 히팅공정 중 적어도 어느 하나의 공정으로 제거하는 단계와, 상기 불순물이 제거된 상판과 하판을 합착하는 단계와, 상기 합착된 상판과 하판을 배기 및 가스를 주입하는 단계와, 상기 가스가 주입된 플라즈마 디스플레이 패널을 약 12시간 이하에서 에이징하는 단계를 포함한다. Impurity removal method of the plasma display panel according to the present invention comprises the steps of manufacturing the upper plate, manufacturing the lower plate, removing the impurities of the upper plate and the lower plate by at least one of the plasma cleaning process and heating process; And bonding the upper and lower plates from which the impurities are removed, injecting exhaust and gas into the bonded upper and lower plates, and aging the gas-injected plasma display panel in about 12 hours or less. do.

Cleaning equipment for excluding a fluorescent material

내용 없음. No content.

Stem reed pin protecting structure for electron gun

내용 없음. No content.

Manufactures of amalgam for fluorescent lamp

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。