발광단 및 이러한 발광단을 함유하는 광원
Before the present invention refers to claim according to Claim 1 according to part number (luminophore) phosphor, and a phosphor containing anti according to number 8 light source, in particular to LED for converting (Conversion a-type LED) are disclosed. In particular, for general lighting LED is suitable for converting. EP 1 696 016 (calsin) red phosphor for converting LED knife new as is using is being disclosed. As used herein the term knife shoes CaAlSiN nitride big. The purpose of the invention is nitride phosphor can be specifically tailored properties of particular uses, according to a special number under public affairs phosphor according to Claim 1 are disclosed. According to Claim 1 is achieved by said feature. In particular glass embodiments dependent hchk1. A5. According to the present invention, novel nitride or oxynitride phosphor, e.g., knife new or nitridosilicate M2S i5N 8: Eu ball number is encoded. A number of such a phosphor, in particular type M2S i5N 8: D (wherein, comprises an active number D are disclosed) of the nitride conversion loss when operating in LED significant disclosed. In a short time (typically 1000 time), the LED is 50% conversion to the loses. This noticeable instability of transmissibility (color location) causing substrate. White LED for normal lighting etc. consonant and more. In particular low color temperature, color reproducibility, and concurrently modified unsaturated originally keyboard using LED 580 (warm white LED) etc. is increased. A general-purpose incandescent lamp forward and low energy efficiency be inhibited due to background, best possible chromatic reappearance ratio (color reproduction: CRI) alternative light sources having consonant and away at etc.. Many consumers may incandescent lamp similar spectrum light emitting end value each other. The following phosphor series of requirements conform to other: chemical influence, for example, for oxygen, for humidity, and for interacting with the casting material, and, in addition radiation very high-resistance. In order to ensure stable light emitting layers by system temperature rise, indicating extremely low levels of temperature quenching behavior (temperature quenching behavior) is a phosphor in addition to 10sup16. The present invention refers to a copper ions crystal lattice having improved properties by introducing a material from the group consisting of nitride or oxynitride phosphor under public affairs number based on substrate. Cu is in this case the role of doping agent but, 4. host lattice (host lattice) of the ingredient. This type of Cu - modified phosphor is in particular, Eu doped alone, other active number, for example: Nitride phosphor system, e.g. M2 - xCuxSi5N8:Eu (where, M=(Sr, Ca, Ba) that would yield a) (in this case, a phosphor basic type is publicly known from US 6 engine), and Ca1 - xCuxAlSiN3:Eu (in this case, publicly known from EP 169016 phosphor basic type may engine); and Oxynitride phosphor, for example M1 - xCuxSi2N2O2:Eu) (wherein, M=(Sr, Ca, Ba) that would yield a) (in this case, a phosphor basic type is publicly known from WO 2004/03019 engine), and in addition alpha - SiAlONe (in this case, publicly known from US 6 although phosphor basic types) doped with phosphor are disclosed. Specifically, the formula M contemplated hereinp/2 Si12- P-a q AlP + q Oq N16 a-q : Eu2 + (Wherein M=Sr and Mg Ca and the individual or in combination with, q is 0 to 2. 5 range of, p is 0. 5 ranges to 3) basic type is provided are disclosed. Preferably, p greater than high value, specifically 2 to 3 range is selected and, with respect to the q low value, specifically selected range of 0 to 1. Pure Al instead, in particular 20 mol % hereinafter Al Ga and Ga ratio of a mixture of particles are used. Generally, the ratio of cation (M) 0 of Eu. 2 mol % to 15 mol %, in particular 0. In the range of 5 mol % to 8 mol %. 0 are preferably in a ratio of host lattice Cu. In the range of 05 mol % to 5 mol %. The white phosphor LED of this type real time color (color provided on a non-demand) LED are completed. A plurality of phosphor particles are ion through the introduction of the grid host patent variation in stoichiometry, and that achieved by describing changes to the etc. in the properties. CRT copper element is of zinc sulfide phosphor particles are used as doping elements. WO2006/068360 in, copper oxide phosphor system grid of cytosolic phospholipase a2. ingredient. Copper nitride or oxynitride phosphor into the used to report to not been provided. Alkaline earth ion compared to copper ion charge, electric voice (electronegativity) different ionic radius and the cathode, nitride or oxynitride phosphor to lattice by Cu ion enclosed therein, a phosphor properties of the targeted manner be affected disclosed. The, emission band position and/or shape and containing copper according to be affected by a change in determining field cracks (crystal-a field splitting). In addition, efficiency, and absorption properties in addition particle shape can be modified. In one embodiment exemplary, for release of the active number CaAlSiN 3 passage [phyum[phyum] copper ion is caused by short-wavelength displacement (short-a wave displacement) can be incorporated into the lattice. Preferably, the Cu is CaAlSiN nitride, in particular Ca (1 a-x) CuxAlSiN3: Eu2 + is included within a short time, 0 are preferably in a ratio of Ca in lieu of Cu. In the range of 2 mol % to 5 mol %. The calcium carbonate may be partially by Sr and Ba, in particular 30 mol % hereinafter can be substituted at a rate of. In the case of Sr, said ratio implementation being 90 mol % hereinafter. Such a phosphor of the stimulation is preferably short wave UV and blue regions, in particular 360 nm to 440 nm range of short-wavelength radiation occurs. The present invention refers to the number reference described more particularly an exemplary embodiments are disclosed. In drawing, LED and for converting of Figure 1; Figure 2 number for reparing over LED module and applied a phosphor mixture; Figure 3 type Ca (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) and release of a phosphor of comparison; Figure 4 type Ca (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) and the luminance of the phosphor of comparison; Figure 5 type Ca (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) and change in the dominant wavelength of a phosphor of comparison; Figure 6 type Ca (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) and change in the relative brightness of a phosphor of comparison; Figure 7 type Ca (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) and change in the dominant wavelength of a phosphor of comparison; Figure 8 type Ca (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) and release of a phosphor of comparison; Figure 9 shows a LED 580 is also publicly known in comparison with a, novel phosphor LED emission spectrum based on 580 for graph are disclosed. Figure 1 shows a system based on a white LED for converting RGB also publicly known for the design of the timing are disclosed. The light source is 435 nm to 455 nm range, e.g. 445 nm with an emission wavelength peaks in InGaN type blue - emission chip (1) with speedy parts, this recess (9) region are embedded in opaque at basic housing. Chip (1) the bonding wire (bonding wire) (14) number 1 through terminal (3) connected to the, number 2 terminal (2) is directly connected thereto. Recess (9) as a major component is silicon (60% by weight to 90% by weight) and a phosphor pigment (6) (approximately 15% to 40% by weight) onto a casting compound containing (5) filled to. Number 1 (Al, Ga) 5O12: Ce phosphor containing garnet (garnet) phosphor emitting green - Lu3 (LuAGaG) and, as the red - emission aluminate phosphor plays also the tree utilitarian kate Ca0 number 2. 99Cu 0. 01 AlSiN3: Eu (0. 5%) are disclosed. Recess chip (1) or pigment (6) number 1 and number 2 from radiation reflector (reflector) to serve as a wall (17) has. As phosphor mixture dispersion, such as thin film be used directly on the LED, the LED itself publicly known is employed on a support arranged in front distinct substantially pivotably. Figure 2 shows a conducting substrate (21) on various LED (24) having such modules (20) a timing are disclosed. Sidewalls (22) and a cover plate (23) a housing having thereon force is removed. A phosphor mixture there is sidewall, and among other things transparent cover (23) both on layer (25) as received signals. Other suitable light source provides novel luminescent stage number 1 of these or other light emitting radiation conversion with an end that can be used fluorescent lamp or high-pressure discharge lamp are disclosed. Basic structure type 'CaAlSiN3: Eu' examples of modified phosphor Ca (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) are disclosed. Figure 3 shows a series of Cu in type Ca x contains a plasticizer by livestock products (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) shown in the emission spectrum of a phosphor are disclosed. X line is 0. 012 mol hereinafter in a range of. The low substituted level of which emission remain almost unchanged while, when high levels of Cu, short raised by movement of the release direction herein. Figure 4 shows a series of Cu in knife new Ca x contains a plasticizer by livestock products (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) containing Cu ion shown in from brightness improvement are disclosed. In the case of low substituted level, reduces the brightness is. Brightness value to a relatively high Cu concentration unexpectedly increased. Figure 5 Ca (1 a-x) CuxAlSiN3:Eu2 + (0. 5%) sprayable exhibits dominant directionality in copper through wavelength change. In the case of low substituted level, dominant wavelength being maintained constant. In the case of higher Cu concentration, short direction dominant wavelength are confirmed each other. Figure 6 using copper fluoride as a precursor (CuF2), Ca (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) containing copper in brightness due to a blown soybean exhibits Increased levels of the substituted by, brightness is increased. And both directions of very widely, to approximately 4mol % 10mol %, i.e., 0. 05mol to 0. 1mol range of U.S.dollars. Figure 7 using copper fluoride as a precursor (CuF2), Ca (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) due to change in copper containing dominant directionality by wavelength by a goniophotometer. In the case of dominant wavelength and low substituted level held constant, similar to the use of relatively high Cu Cu oxide concentration moves to a linear manner on the short direction. Figure 8 using copper fluoride as a precursor (CuF2), Ca phosphor (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) exhibits emission spectrum. In the case of low substituted levels, emission remain almost unchanged but that are, in the case of high Cu concentration, short release direction both directions are confirmed each other. Source of copper halide can be used copper, nitride and oxide, and copper elements are disclosed. Preferably, copper halide, e.g., CuF2, CuCl2 is utilised provided with, since these compounds and reactive, may adversely affect the performance characteristics of the phosphor does not introduce any oxygen advantage that since it disclosed. (Oxy -) nitride thereby copper ion wind position in host lattice, the shaft 82. + 1 in addition copper nitride such as oxidation. By divalent alkaline earth ion charge - neutral substituted monovalent copper ions (charge-a neutral substitution) in order to achieve, we metal ions, e.g., Ce, La, Pr, Y, Nd, Gd, Ho, Sm, Er, Lu, Dy, Tb, Tm, Yb by similar number of alkaline earth ion replacement WIPO. In addition, for example, dropping the CaAlSiN and alpha - SiAlON, aluminum/silicon ratio by adjusting charge neutralization is installed to achieve present. In addition, oxygen - nitrogen in the face of the grating such adjustment can be made by exchange. Cu - substituted phosphor number for a high pressure liquid coolant, for example, extract for minimizing loss of gaseous components of retentate annealing box (annealing box) is used preferably. A composite highly volatile copper compounds are retained in the reaction zone. This, in wavelength (furnace) to synthesis gas flow and alternative means are disclosed. The crucible of this type e.g., molybdenum or tungsten number prepared by the pipe, and both sides sealed against the pipe in a sealing manner on pushed, is one aspect that is closed two aluminum oxide can be prepared by the number of cylinders. Ca phosphor (1 a-x) CuxAlSiN3: Eu2 + (0. 5%) number of threads in one embodiment, 10 upon disclosure. 219 g of nitrification calcium, 10. 309 g silicon nitride, 9. 036 g of aluminum nitride, 0. 242 g copper (II) and fluorination of 0. 194 g weighing and europium oxide, homogenizing with each other. In glove box, is the mixture (loose) as feed materials disposed tube prepared by the number molybdenum sheet metal, aluminum oxide outer ends each side cylinder is gas-tightly sealed with each other. Heating of the working tube 3 cm to 6 cm sample heated tubular furnace in aluminum oxide occurs. Work tube is 0. 5 l/min to 3 l/min range at a rate of heating nitrogen flushing through (flushing) with each other. Heating approximately 200 K/min to 500 K/min to 1550 °C to 1680 °C range of temperature is carried out flat, the residence times hours and, for cooling is rapidly similarly occurs. In the mortar mill are ground and cooled phosphor (mortar mill), sieving (sieving) to 54 μm sheave screen gauge (sieve screen gauze) are disclosed. A sealing material disposed back electro-crucibles, again using the same temperature profile order, are ground and then, electro-substrate. Figure 9 exhibits a frequency spectrum of a two phosphor LED based on 580. The Lu3 5012: Ce phosphor (Al, Ga) and number 1, number 2 the stoichiometric phosphor formulation: AlSiN3-a 2/3xF 2x (Ca1 provided xCux): Eu (0. 5%) (wherein, x=0. 012 that would yield a) having the present invention according to a phosphor are disclosed. Said chemical formulation must isoolefins, and a sudden chemical compounds generated during heating in two opposite opinions not conform. In nucleotide, which is publicly known LiSi2N 3 compounds, compounds Li1 - 2x - yCayEuxSi2 - yAlyN 3 exist, brilliant yellow light can be know (reference: J. Solid State Chem. , Vol. 182 - 2 (2009), pp. 301 - 311). However, said emission and very broadband, the most applications available WIPO. However, with theoretically may be considered in a similar compound CuSi2N 3 synthetic yet didn't succeed. However, surprisingly, is very efficient and novel formulation (in particular CuF2 integrated synthesis), power distribution type CuxCa1 - xAl1 - xSi1 + xN3:Eu2 + (other nitride and oxynitride with) of phosphor compound was possible. For example, charge compensated by changing Al/Si ratio, with publicly known compounds of the this type used to monovalent Cu corrosion free. It is a shame x otherwise would have to be small, and allows the vaporization of the excess Ca Al/Si ratio Al (perhaps in the form of Ca and AlF3) since no need to amplify adjusted synchronized with each other. Table 1 (Sr, Ba) is 2S i5N 8: Eu class of red light emitting device with compared to mixture, red phosphor and phosphor prepared by the number having a mixture of the present invention according to Lu a-Ga-a Al LED adjuster of exhibits containing garnet from rate. 8 color test is only considering both Ra14 value significantly exceeds 90 Ra8 performance as well. In the case of red feathering, in particular the difference between prior art noticeable substrate. The features of the invention to claim number essentially listed as follows: 1. (M) and active number (D) with one or more cationic, nitride or oxynitride phosphor for converting an emission from the class (luminophore), and Cu (x) replaced with the cation of a predetermined rate, active number (D) is Eu, Ce, Sm, Yb and Tb series light emitting end from one or more elements. 2. According to Claim 1, a phosphor the nitridosilicate, oxy knit kate whom it will illustrate, modified CaAlSiN, or alpha - SiAlON characterized about phosphor. 3. According to Claim 1, characterized as including active number phosphor Eu phosphor. 4. According to Claim 1, during Cu cation (M) ratio of 0. 05 mol % to 5 mol % are within range characterized by a phosphor. 5. According to Claim 1, active number (D) ratio of 0. 2 mol % to 15 mol % phosphor characterized are within range. 6. According to Claim 1, characterized in that the type of knife new about Ca1 - xCuxAlSiN3:Eu phosphor (calsin) phosphor. 7. According to Claim 1, during Cu cation (M) ratio of 0. 2 mol % to 5 mol % are within range characterized by a phosphor. 8. According to one of Claim 1 to Claim 7 the claimed phosphor including a light source. 9. According to Claim 8, for converting LED light source, characterized by high-pressure discharge lamp or fluorescent light source. 10. Number 1 radiation-emitting chip, and chip arranged in front of the phosphor containing chip number 1 number 2 as having layers for converting radiation radiation conversion LED, phosphor is used either number 1 to number 7 anti anti anti according to, for converting LED. 11. According to Claim 10, (Lu, Y, Gd)3 (Al, Ga)5 O12 : Ce phosphor is used as a whiteness characterized further generating, for converting LED. 12. According to Claim 10, number 1 is modified phosphor CaAlSiN3 Cu: about Eu characterized, for converting LED. A luminophore from the class of nitridic or oxynitridic luminophores with at least one cation M and an activator D, wherein a proportion x of the cation is replaced with Cu and D is at least one element from the series Eu, Ce, Sm, Yb and Tb (Luminophore) contained a phosphor to formula: (Ca1 a-z Srz )1 a-x Cux AlSiN3 : D, (Ca1 a-y Bay )1 a-x Cux AlSiN3 : D, M2 a-x Cux Si5 N8 : D and M1 a-x Cux Si2 N2 O2 : D, wherein, the Sr M, where at least one of Ba and Ca and, z is 0 to 0. 9 and, y is 0 to 0. 3 and, (Ca1 a-z Srz ), (Ca1 a-y Bay ) Or M x Cu is replaced by and during ratio, (Ca1 a-z Srz ), (Ca1 a-y Bay ) Or the ratio of Cu during M x 0. 05 mol % to 5 mol % within range, or in D is Eu, Ce, Sm, Yb and family of Tb from one or more elements combined with substrate. Back number According to Claim 1, characterized in D Eu is a phosphor. Back number According to Claim 1, D ratio of 0. 2 mol % to 15 mol % phosphor characterized are within range. According to Claim 1, a phosphor is type Ca1 a-x Cux AlSiN3 : Eu phosphor (calsin) of about knife new characterized. According to Claim 1, x is 0. 2 mol % to 5 mol % are within range characterized by a phosphor. Number 1 anti, anti number 3, according to one of Claim 5 to Claim 7 the claimed phosphor including a light source. According to Claim 8, for converting LED light source, characterized by high-pressure discharge lamp or fluorescent light source. Number 1 radiation-emitting chip, arranged in front of the semiconductor chip, number 1 anti, anti number 3, according to one of Claim 5 to Claim 7 the claimed number 1 number 2 contains a phosphor of radiation converting radiation having layers for converting LED. According to Claim 10, (Lu, Y, Gd)3 (Al, Ga)5 O12 : Ce phosphor is used as a whiteness characterized further generating, for converting LED. According to Claim 10, a phosphor is modified CaAlSiN3 Cu: about Eu characterized, for converting LED. According to Claim 1, x is 0. 05 mol % to 5 mol % within range, the type Ca phosphor1 a-x Cux AlSiN3 : Eu2 + (0. 5%) knife new man of phosphor. Back numberLED type Blue LED, approximately 440 nm peak release rate Blue LED, approximately 440 nm peak release rate Number 1 phosphor LuAGaG: Ce LuAGaG: Ce Phosphor number 2 (Sr, Ba) 2S i5N 8: Eu (Ca1 provided xCux) AlSiN3-a 2/3xF2x: Eu (0. 5%) (wherein, x=0. 012 that would yield a) Ra (8) 83 96 Ra (14) 77 95 R 9 (red feathering) 12 92
