Pixel array substrate and liquid crystal display

A pixel array substrate and a liquid crystal display are provided. The liquid crystal display includes the pixel array substrate, an opposite substrate and a liquid crystal layer. The liquid crystal layer is disposed between the pixel array substrate and the opposite substrate. The pixel array substrate has plural pixel electrodes. Each pixel electrode has a first main portion, a second main portion, a plurality of first and second branches. The first main portion is substantially vertically connected to the second main portion and sequentially defines a first quadrant, a second quadrant, a third quadrant and a fourth quadrant. Each first branch is connected to the first main portion and/or the second main portion. The orientation angles of the first branches in the same quadrant are substantially identical. Each second branch is connected to a plurality of the first branches. Each quadrant has at least one of the second branches.

Liquid crystal display device and fabrication method of a conductive substrate

A liquid crystal display device includes: a first substrate; a second substrate spaced apart from the first substrate; and a plurality of liquid crystal molecules disposed between the first and second substrates. The first substrate includes a transparent substrate, an insulator layer formed on a surface of the transparent substrate and formed with a plurality of grooves, and a pixel electrode formed on a surface of the insulator layer and formed with a plurality of electrode slits.

Liquid crystal display panel and liquid crystal display device using the same

A liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer and an electrode structure. The second substrate is parallel to the first substrate. The liquid crystal layer is located between the first substrate and the second substrate. The electrode structure is disposed on the first substrate. The electrode structure includes a first branch portion and a second branch portion. The first branch portion includes first branch electrodes. The two adjacent first branch electrodes are parallel to each other and separated apart by a first interval. The second branch portion includes second branch electrodes. The two adjacent second branch electrodes are parallel to each other and separated apart by a second interval. Any first branch electrode corresponds to at least part of one of the second intervals. Any second branch electrode corresponds to at least part of one of the first intervals.

DISPLAY PANEL

The present invention discloses a display panel and a display device. The display panel includes a first substrate, a second substrate and an electrode layer. The electrode layer is disposed on the first substrate and faces the second substrate, and includes a plurality of branch electrodes. The branch electrodes are disposed along a direction and spaced from each other by a first distance (T). When a light passes through the branch electrodes, a brightness distribution composed of a plurality of brightness textures and a plurality of dark textures is generated. The centers of the two adjacent bright textures are separated by a second distance (K). K and T satisfy the following equation: 2. The display panel as recited in claim 1 , wherein K and T further satisfy the following equation:{'br': None, 'i': T', 'T', 'T+', 'K', 'T', 'T', 'T+, 'sup': 3', '2', '3', '2, '(−0.06685×+0.50427×−0.78456×5.68779)−0.3≦≦(−0.06685×+0.50427×−0.78456×5.68779)+0.3'}3. The display panel as recited in claim 1 , wherein the electrode layer further includes a first trunk electrode and a second trunk electrode claim 1 , the first trunk electrode and the second trunk electrode cross each other claim 1 , and the branch electrodes are connected with the first trunk electrode or the second trunk electrode.4. The display panel as recited in claim 3 , wherein an included angle between the first trunk electrode and the branch electrodes or between the second trunk electrode and the branch electrodes is between 5° and 85°.6. The display panel as recited in claim 5 , wherein K and T further satisfy the following equation:{'br': None, 'i': T', 'T', 'T+', 'K', 'T', 'T', 'T+, 'sup': 3', '2', '3', '2, '(−0.06685×+0.50427×−0.78456×5.68779)−0.3≦≦(−0.06685×+0.50427×−0.78456×5.68779)+0.3'}7. The display panel as recited in claim 5 , wherein the electrode layer further includes a first trunk electrode and a second trunk electrode claim 5 , the first trunk electrode and the second trunk electrode cross each ...

Pixel electrode structure and display using the same

The present invention relates to a pixel electrode structure, comprising: at least one scanning line disposed on a substrate; at least one data line disposed on the substrate and intersecting the scanning line to define a pixel area; a pixel electrode disposed in the pixel area; an active element comprising a gate electrode, a source electrode and a drain electrode, wherein the gate electrode is electrically connected to the scanning line, the source electrode is electrically connected to the data line, and the drain electrode is electrically connected to the pixel electrode; and a shielding electrode overlapping one side of the scanning line and electrically connected to the pixel electrode with a first connecting part, wherein the shielding electrode has a jag structure, and the first connecting part is disposed at a junction between jags of the jag structure protruding in different orientations.

LCD DEVICE AND MANUFACTURING METHOD THEREOF

The invention provides a liquid crystal display (LCD) device comprising a first substrate, a first electrode, a second substrate, a liquid crystal layer, a main spacer and an auxiliary spacer. The first electrode is disposed on the first substrate and has a first thickness and a second thickness, wherein the first thickness is smaller than the second thickness. The second substrate and the first substrate are disposed oppositely. The liquid crystal layer is disposed between the first substrate and the second substrate. The main spacer is disposed between the first substrate and the second substrate and corresponding to a part of the first electrode having the first thickness. The auxiliary spacer is disposed between the first substrate and the second substrate and corresponding to a part of the first electrode having the second thickness. 1. A liquid crystal display (LCD) device , comprising:a first substrate;a first electrode disposed on the first substrate, wherein the first electrode comprises a first thickness and a second thickness, and the first thickness is smaller than the second thickness;a second substrate disposed opposite to the first substrate;a liquid crystal layer disposed between the first substrate and the second substrate;a main spacer disposed between the first substrate and the second substrate and corresponding to a part of the first electrode having the first thickness; andan auxiliary spacer disposed between the first substrate and the second substrate and corresponding to a part of the first electrode having the second thickness.2. The LCD device according to claim 1 , wherein a difference between the second thickness and the first thickness is larger than 8 nm and smaller than 4 μm.3. The LCD device according to claim 1 , wherein the ratio of the first thickness to the second thickness is larger than 0.1 and smaller than 0.95.4. The LCD device according to claim 1 , wherein the second thickness and the first thickness has a difference claim ...

Liquid crystal display panel having three conductive layers

A display panel includes a first substrate, a second substrate opposite to the first substrate, and a liquid crystal layer positioned between the first substrate and the second substrate. The first substrate includes a first base plate, plural scan lines and plural data lines formed on the first base plate and intersected each other, wherein two adjacent scan lines and two adjacent data lines define a pixels region. Each pixel region includes a first transparent conductive layer formed above the first base plate, an insulating layer formed on the first transparent conductive layer, and a second transparent conductive layer formed on the insulating layer. The second substrate includes a second base plate and a third transparent conductive layer formed on the second base plate.

Liquid crystal display device and fabrication method of a conductive substrate

A liquid crystal display device includes: a first substrate; a second substrate spaced apart from the first substrate; and a plurality of liquid crystal molecules disposed between the first and second substrates. The first substrate includes a transparent substrate, an insulator layer formed on a surface of the transparent substrate and formed with a plurality of grooves, and a pixel electrode formed on a surface of the insulator layer and formed with a plurality of electrode slits.

Liquid crystal display

An LCD comprises a first scan line, a second scan line, a first data line, a second data line, a pixel area, a first sub-pixel electrode and a first active element. The first scan line has a first sidewall; the second scan line has a second sidewall adjacent to the first sidewall; and the first data line has a third sidewall intersecting with the first sidewall and the second sidewall. The second data line has a fourth sidewall adjacent to the third sidewall. The pixel area is an area defined by the first sidewall, the second sidewall, the third sidewall and the fourth sidewall. The first sub-pixel is partially disposed in the pixel area. The first active element has a first electrode electrically connected to the first sub-pixel electrode through a first via hole, wherein a portion of the first via hole is disposed out of the pixel area.

LIQUID CRYSTAL DISPLAY PANEL

A liquid crystal display panel comprise a first substrate, a second substrate and a electrode structure. The electrode structure is disposed on the first substrate. The electrode structure further comprises a first sub-electrode having a first stem electrode with a first end edge and a first branch electrode nearest the first end edge, and a second sub-electrode having a second stem electrode with a second end edge and a second branch electrode nearest the second end edge. The first sub-electrode and the second sub-electrode are adjacent to each other, and the first end edge are adjacent to the second end edge. A first distance between the first end edge and the first branch electrode is different from a second distance between the second end edge and the second branch electrode. 1. A liquid crystal display panel , comprising:a first substrate;a second substrate;a liquid crystal layer disposed between the first substrate and the second substrate; andan electrode structure disposed on the first substrate, wherein the electrode structure comprises a first sub-electrode and a second sub-electrode, wherein the first sub-electrode and the second sub-electrode are separated and respectively comprise a first branch portion and a second branch portion,wherein the first branch portion comprises a plurality of first branch electrodes and two adjacent first branch electrodes are substantially parallel to each other and separated by a first interval, the second branch portion comprises a plurality of second branch electrodes, two adjacent second branch electrodes are substantially parallel to each other and separated by a second interval, andwherein a span is between the two adjacent second intervals, and at least one end of the first interval projects within the span.2. The liquid crystal display panel according to claim 1 , wherein a span is between the two adjacent first intervals claim 1 , and at least one end of the second interval projects within the span.3. The liquid ...

LIQUID CRYSTAL DISPLAY PANEL

A liquid crystal display (LCD) panel having at least one pixel area is provided. The LCD panel includes a first electrode layer, a second electrode layer and a liquid crystal layer. The first electrode layer and the second electrode layer are disposed in the pixel area. The liquid crystal layer is disposed between the first electrode layer and the second electrode layer. The liquid crystal molecules of the liquid crystal layer disposed adjacent to the first electrode layer have a first pre-tilt angle, and the liquid crystal molecules of the liquid crystal layer disposed adjacent to the second electrode layer have a second pre-tilt angle different from the first pre-tilt angle. 1. A liquid crystal display (LCD) panel having at least one pixel area and comprising:a first electrode layer disposed in the pixel area;a second electrode layer disposed in the pixel area; anda liquid crystal layer disposed between the first electrode layer and the second electrode layer, wherein the liquid crystal molecules of the liquid crystal layer disposed adjacent to the first electrode layer have a first pre-tilt angle, and the liquid crystal layer disposed adjacent to the second electrode layer have a second pre-tilt angle different from the first pre-tilt angle.2. The LCD panel according to claim 1 , wherein the LCD panel is a curved LCD panel having a curved first side claim 1 , and the first side has at least one curvature radius between 50˜10000 mm.3. The LCD panel according to claim 1 , further comprising:a first polymer film disposed between the liquid crystal layer and the first electrode layer and contacting the liquid crystal layer; anda second polymer film disposed between the liquid crystal layer and the second electrode layer and contacting the liquid crystal layer.4. The LCD panel according to claim 1 , wherein the liquid crystal layer is a vertical alignment liquid crystal layer.5. The LCD panel according to claim 1 , wherein the first pre-tilt angle is substantially ...

Pixel structure and liquid-crystal display

A pixel structure is provided. The pixel structure includes a substrate and an insulating layer on the substrate. The insulating layer includes a plane region. An electrode pattern is disposed on the insulating layer and located on the plane region. The electrode pattern includes a bottom layer and a plurality of protrusions connected to the bottom layer. The protrusions protrude from the top surface of the bottom layer towards a direction away from the substrate. The bottom layer covers the plane region. A plurality of slits are formed between the protrusions so as to expose portions of the bottom layer. A liquid-crystal display having the pixel structure is also provided.

Display panel

A display panel including a first polarizer, a second polarizer, a first substrate, a second substrate, a liquid crystal layer, and a pixel array is provided. The pixel array disposed on the first substrate includes a pixel area wherein a pixel electrode is disposed. The pixel electrode includes a first main electrode, a second main electrode, which substantially perpendicularly intersecting for defining a first domain, a second domain, a third domain, and a fourth domain of the pixel area, and a plurality of branch electrodes separately connected to the first or the second main electrode. When a maximum voltage is applied to the display panel, the liquid crystal layer has an average Azimuthal Angle represented as y1, satisfying B1<y1<A1, A1=0.0000025x 3 −0.0013716x 2 +0.1847682x+41.6722409, and B1=−0.00001x 3 +0.003335x 2 −0.387814x+52.96697; wherein x represents the pixel per inch of the display panel.

LIQUID CRYSTAL DISPLAY PANEL

A liquid crystal display panel including a first substrate, a second substrate, a liquid crystal layer and an electrode structure is provided. The liquid crystal layer is located between the first substrate and the second substrate. The electrode structure is disposed on the first substrate and comprises a first and a second sub-electrodes. The first and the second sub-electrodes are separated from each other and respectively comprises first and second branch portions. The first branch portion comprises a plurality of first branch electrodes. Two adjacent first branch electrodes are substantially parallel to each other and separated from each other by a first interval. The second branch portion comprises a plurality of second branch electrodes. Two adjacent second branch electrodes are substantially parallel to each other and separated from each other by a second interval. 1. A liquid crystal display panel , comprising:a first substrate;a second substrate;a liquid crystal layer disposed between the first substrate and the second substrate; andan electrode structure disposed on the first substrate, wherein the electrode structure comprises first and second sub-electrodes, wherein the first and the second sub-electrodes are separated from each other and respectively comprises first and second branch portions,wherein the first branch portion comprises a plurality of first branch electrodes, and two adjacent first branch electrodes are substantially parallel to each other and separated from each other by a first interval, the second branch portion comprises a plurality of second branch electrodes, two adjacent second branch electrodes are substantially parallel to each other and separated from each other by a second interval, andwherein at least one end edge of the first branch electrodes exactly corresponds to one of the second intervals, and at least one end edge of the second branch electrodes exactly corresponds to one of the first intervals.2. The liquid crystal ...

DISPLAY DEVICE HAVING AN ELECTROSTATIC PROTECTING COMPONENT OVERLAPPED BY A SHIELDING LAYER

A display device includes an array substrate, a second substrate and a black matrix. The array substrate includes a first substrate, at least one electrostatic protecting component and a shielding layer. The first substrate has a display region and a peripheral region located outside the display region. The electrostatic protecting component is disposed on the first substrate in the peripheral region, and the electrostatic protecting component includes a semiconductor layer. The shielding layer includes an insulating material, and the shielding layer is disposed on the first substrate in the peripheral region, wherein the shielding layer overlaps the semiconductor layer. The second substrate is opposite to the first substrate. The black matrix is disposed between the second substrate and the first substrate. The shielding layer is disposed between the black matrix and the first substrate. 1. A display device , comprising: a first substrate having a display region and a peripheral region located outside the display region;', 'at least one electrostatic protecting component disposed on the first substrate in the peripheral region, the at least one electrostatic protecting component comprising a semiconductor layer; and', 'a shielding layer comprising an insulating material and disposed on the first substrate in the peripheral region, wherein the shielding layer overlaps the semiconductor layer;, 'an array substrate, comprisinga second substrate opposite to the first substrate; anda black matrix disposed between the second substrate and the first substrate,wherein the shielding layer is disposed between the black matrix and the first substrate.2. The display device according to claim 1 , wherein the shielding layer comprises a first shielding layer and a second shielding layer adjacent to the first shielding layer claim 1 , the first shielding layer and the second shielding layer are separated from each other claim 1 , and a space between the first shielding layer and ...

LIQUID CRYSTAL DISPLAY PANEL

A liquid crystal display panel comprise a first substrate, a second substrate and a electrode structure. The electrode structure is disposed on the first substrate. The electrode structure further comprises a first sub-electrode having a first stem electrode with a first end edge and a first branch electrode nearest the first end edge, and a second sub-electrode having a second stem electrode with a second end edge and a second branch electrode nearest the second end edge. The first sub-electrode and the second sub-electrode are adjacent to each other, and the first end edge are adjacent to the second end edge. A first distance between the first end edge and the first branch electrode is different from a second distance between the second end edge and the second branch electrode. 1. A liquid crystal display panel , comprising:a first substrate;a second substrate;a liquid crystal layer disposed between the first substrate and the second substrate; a first sub-electrode having a first stem electrode with a first end edge and a first branch electrode nearest the first end edge; and', 'a second sub-electrode having a second stem electrode with a second end edge and a second branch electrode nearest the second end edge,', 'wherein the first sub-electrode and the second sub-electrode are adjacent to each other, and the first end edge are adjacent to the second end edge, and a first distance between the first end edge and the first branch electrode is different from a second distance between the second end edge and the second branch electrode., 'a electrode structure disposed on the first substrate, wherein the electrode structure comprises2. The liquid crystal display panel according to claim 1 , wherein the first distance is a length from the first end edge to a intersection of the first stem electrode and the first branch electrode; andthe second distance is a length from the second end edge to a intersection of the second stem electrode and the second branch electrode. ...

Liquid crystal display panel

A liquid crystal display panel comprise a first substrate, a second substrate and a electrode structure. The electrode structure is disposed on the first substrate and defining a pixel. The electrode structure further comprises a first sub-electrode having a first stem electrode with a first end edge and a first branch electrode nearest the first end edge, and a second sub-electrode having a second stem electrode with a second end edge and a second branch electrode nearest the second end edge. The first sub-electrode and the second sub-electrode are adjacent to each other, and the first end edge and the second end edge are adjacent to the same side of the pixel. A first distance between the first end edge and the first branch electrode is different from a second distance between the second end edge and the second branch electrode.

Liquid crystal display panel having three conductive layers

A display panel includes a first substrate, a second substrate opposite to the first substrate, and a liquid crystal layer positioned between the first substrate and the second substrate. The first substrate includes a first base plate, plural scan lines and plural data lines formed on the first base plate and intersected each other, wherein two adjacent scan lines and two adjacent data lines define a pixels region. Each pixel region includes a first transparent conductive layer formed above the first base plate, an insulating layer formed on the first transparent conductive layer, and a second transparent conductive layer formed on the insulating layer. The second substrate includes a second base plate and a third transparent conductive layer formed on the second base plate.

LTPS MULTILAYERED STRUCTURE AND METHOD FOR MEASURING MISALIGNMENT IN THE SAME STRUCTURE

The present application provides an LTPS multilayered structure, which includes: a first stack layer having a reference pattern structure formed thereon and provided with uniformly distributed first references; and a second stack layer disposed on the first stack layer and having an alignment pattern structure formed thereon and provided with uniformly distributed second references each selectively aligning with one of the first references so that misalignment between the first stack layer and the second stack layer is precisely calculated by markings attached to each of the first references. The present further provides a method for measuring misalignment between a plurality of stack layers in the LTPS multilayered structure. 1. An LTPS multilayered structure comprising:a first stack layer having a reference pattern structure formed thereon and provided with uniformly distributed first references;a second stack layer disposed on the first stack layer and having an alignment pattern structure formed thereon and provided with uniformly distributed second references each selectively aligning with one of the first references so that misalignment between the first stack layer and the second stack layer is precisely calculated by markings attached to each of the first references.2. The LTPS multilayered structure as claimed in claim 1 , wherein the first references of the reference pattern structure have first reference marks arranged along an first direction and second reference marks arranged along a second direction perpendicular to the first direction claim 1 , and the second references of the alignment pattern structure have first alignment marks arranged along the first direction and second alignment marks arranged along the second direction.3. The LTPS multilayered structure as claimed in claim 2 , wherein said first reference marks comprise a plurality of first frames and said second reference marks comprise a plurality of second frames.4. The LTPS multilayered ...

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

A display device includes a substrate, an electrostatic protecting component and a shielding layer. The substrate has a display region and a peripheral region located outside the display region. The electrostatic protecting component is disposed on the substrate in the peripheral region, and the electrostatic protecting component includes a semiconductor layer. The shielding layer is disposed on the substrate in the peripheral region, wherein the shielding layer overlaps the semiconductor layer. 1. A display device , comprising:a substrate having a display region and a peripheral region located outside the display region;an electrostatic protecting component disposed on the substrate in the peripheral region, the electrostatic protecting component comprising a semiconductor layer; anda shielding layer disposed on the substrate in the peripheral region, wherein the shielding layer overlaps the semiconductor layer.2. The display device of claim 1 , wherein the electrostatic protecting component further comprises a gate electrode claim 1 , and the semiconductor layer is disposed between the shielding layer and the gate electrode.3. The display device of claim 2 , wherein the gate electrode is disposed between the substrate and the semiconductor layer.4. The display device of claim 2 , wherein the shielding layer is disposed between the substrate and the semiconductor layer.5. The display device of claim 2 , wherein the semiconductor layer comprises a first semiconductor layer and a second semiconductor layer claim 2 , and the first semiconductor layer is electrically insulated from the second semiconductor layer.6. The display device of claim 5 , wherein the shielding layer comprises a first shielding layer and a second shielding layer claim 5 , the first shielding layer and the second shielding layer are separated from each other claim 5 , the first shielding layer overlaps the first semiconductor layer claim 5 , and the second shielding layer overlaps the second ...

Display panel

A display panel includes a first substrate, a second substrate and an electrode layer. The first substrate and the second substrate are disposed opposite to each other. The electrode layer is disposed on the first substrate and facing the second substrate, and includes at least a first part and a second part adjacent to the first part. The first part includes a plurality of first branch electrodes disposed along a direction and spaced from each other by a first distance (T). The centers of two adjacent ones of the first branch electrodes are separated by a second distance (P). The first part and the second part have a spacing (S) therebetween. S, T and P satisfy the following equation: 1 2  a · ( b + P · m 2 + 1 4 · T 2 P ) - 1.5 ≤ S ≤ 1 2  a · ( b + P · m 2 + 1 4 · T 2 P ) + 1.5 wherein, a= 1/12, b=¼, m= 1/10, and S, T and P in unit of micrometer.

DISPLAY PANEL

A display panel includes a first substrate, a second substrate and an electrode layer including at least a first part and a second part. The first part includes a first connecting electrode and a plurality of first branch electrodes disposed along a direction and spaced from each other by a first distance (T). When a light passes through the first branch electrodes, a brightness distribution is generated. The centers of two adjacent ones of the bright textures are separated by a second distance (P). The first connecting electrode is connected with the first branch electrodes. The first connecting electrode and the second connecting electrode of the second part are corresponding to each other and separated by a spacing (S). S, T and P satisfy the following equation: 3. The display panel as recited in claim 1 , wherein the first part further includes a first main electrode and a second main electrode claim 1 , the first main electrode and the second main electrode cross each other claim 1 , the first branch electrodes are connected with the first main electrode or the second main electrode claim 1 , and the first connecting electrode is connected with the second main electrode.4. The display panel as recited in claim 1 , wherein the second part further includes a third main electrode and a fourth main electrode claim 1 , the third main electrode and the fourth main electrode cross each other claim 1 , and the second connecting electrode is connected with the fourth main electrode.7. The display panel as recited in claim 5 , wherein the first part further includes a first main electrode and a second main electrode claim 5 , the first main electrode and the second main electrode cross each other claim 5 , the first branch electrodes are connected with the first main electrode or the second main electrode claim 5 , and the first connecting electrode is connected with the second main electrode.8. The display panel as recited in claim 5 , wherein the second part further ...

Display panel and display device

A display panel comprises a first substrate, a second substrate and a pixel array. The pixel array is disposed between the first substrate and the second substrate and comprises a pixel electrode and a data line. The data line is disposed adjacent to the pixel electrode and disposed above a side of the first substrate facing the second substrate. The pixel electrode comprises a first trunk electrode and a plurality of branch electrodes. An extension of the first trunk electrode along a first direction crosses the data line and the first trunk electrode connects to the branch electrodes. The branch electrodes extend along a second direction. An angle y is formed by the first direction and the second direction, x is the value of the ppi of the display panel, and x and y satisfy the following equations: A 1=−1.28×10 −5 ( x ) 3 +0.0047722( x ) 2 −0.383068( x )+59.494865, B 1=−2.38×10 −5 ( x ) 3 +0.0093751( x ) 2 −1.098394( x )+81.919357, B1<y<A1, 45°<y≦70°.

LIQUID CRYSTAL DISPLAY DEVICE

A liquid crystal display device includes a first substrate, a second substrate disposed opposite to the first substrate, a gate line disposed on the second substrate, an electrode layer disposed on the second substrate, and a light shielding portion disposed at a side of the first substrate facing the second substrate. The electrode layer includes a first electrode portion and a second electrode portion. The gate line is disposed between the first electrode portion and the second electrode portion. A projection area of the light shielding portion projected on the second substrate is overlapped with the gate line, and the projection area has a first side and a second side. The first electrode portion has a third side and a fourth side. The third side is disposed away from the gate line, and the first side is disposed between the third side and the fourth side. 1. A liquid crystal display device , comprising:a first substrate;a second substrate disposed opposite to the first substrate;a gate line disposed on the second substrate and extending along a first direction;an electrode layer disposed on the second substrate, wherein the electrode layer comprises a first electrode portion and a second electrode portion, and the gate line is disposed between the first electrode portion and the second electrode portion; anda light shielding portion disposed on the first substrate, wherein a projection area of the light shielding portion projected on the second substrate is overlapped with the gate line and the first electrode portion, and the projection area has a first side and a second side;wherein the first electrode portion has a third side and a fourth side, the third side is disposed away from the gate line, and the first side is disposed between the third side and the fourth side.2. The liquid crystal display device of claim 1 , wherein the first electrode portion and the second electrode portion extend along the first direction.3. The liquid crystal display device of ...

DISPLAY DEVICE

A display device including a first substrate, a color filter, a first electrode layer, a first alignment layer, a second substrate, and a display layer is provided. An interface is between the display region and the border region of the first substrate. The color filter is disposed corresponding to the display region and includes a plurality of first pixel regions and second pixel regions arranged staggeredly. The first alignment layer corresponding to a first one of the first pixel regions counting from the interface towards the display region has a first thickness T the first alignment layer corresponding to a fourth one of the first pixel regions counting from the interface towards the display region has a second thickness T and the first thickness T and the second thickness T in units of micrometers (μm) are conformed to the following condition: 0.8≤T/T≤1.2. 1. A display device , comprising;a first substrate having a display region and a border region, wherein an interface is between the display region and the border region;a color filter disposed corresponding to the display region, wherein the color filter comprises a plurality of first pixel regions and a plurality of second pixel regions staggeredly arranged, and the plurality of first pixel regions have a color different from that of the plurality of second pixel regions;a first electrode layer disposed on the first substrate;{'b': 1', '2', '1', '2', '1', '2', '1', '2, 'a first alignment layer disposed on the first electrode layer, wherein the first alignment layer corresponding to a first one of the plurality of first pixel regions counting from the interface towards the display region has a first thickness T, the first alignment layer corresponding to a fourth one of the plurality of first pixel regions counting from the interface towards the display region has a second thickness T, units of the first thickness T and the second thickness T are micrometers (μm), and the first thickness T and the second ...

Display device

Display device having an electrostatic protecting component overlapped by a shielding layer

A display device includes an array substrate, a second substrate and a black matrix. The array substrate includes a first substrate, at least one electrostatic protecting component and a shielding layer. The first substrate has a display region and a peripheral region located outside the display region. The electrostatic protecting component is disposed on the first substrate in the peripheral region, and the electrostatic protecting component includes a semiconductor layer. The shielding layer includes an insulating material, and the shielding layer is disposed on the first substrate in the peripheral region, wherein the shielding layer overlaps the semiconductor layer. The second substrate is opposite to the first substrate. The black matrix is disposed between the second substrate and the first substrate. The shielding layer is disposed between the black matrix and the first substrate.

Electronic device

An electronic device including a first substrate, a semiconductor layer, a second substrate and a color filter is disclosed. The first substrate has a peripheral region. The semiconductor layer is disposed on the first substrate in the peripheral region. The second substrate is opposite to the first substrate. The color filter is disposed between the first substrate and the second substrate and in the peripheral region of the first substrate, and the color filter overlaps the semiconductor layer.

Liquid crystal display device

A liquid crystal display device includes a first substrate, a second substrate disposed opposite to the first substrate, a gate line disposed on the second substrate, an electrode layer disposed on the second substrate, and a light shielding portion disposed at a side of the first substrate facing the second substrate. The electrode layer includes a first electrode portion and a second electrode portion. The gate line is disposed between the first electrode portion and the second electrode portion. A projection area of the light shielding portion projected on the second substrate is overlapped with the gate line, and the projection area has a first side and a second side. The first electrode portion has a third side and a fourth side. The third side is disposed away from the gate line, and the first side is disposed between the third side and the fourth side.

Substrate with multi-domain vertical alignment pixel structure and fabricating method thereof, liquid crystal display panel and liquid crystal display

A substrate with a multi-domain vertical alignment pixel structure is provided. The substrate is opposite to a counter substrate with a common electrode, and a liquid crystal layer is disposed between the substrate and the counter substrate. The substrate includes a scan line and a data line, an active device, first and second patterned pixel electrodes and a voltage drop layer. Wherein, the first patterned pixel electrode provides a first electrical field to the liquid crystal layer, and the second patterned pixel electrode provides a second electrical field to the liquid crystal layer. The voltage drop layer makes the first electrical field smaller than the second electrical field.

Display panel and display device

A display panel comprises a first substrate, a second substrate and a pixel array. The pixel array is disposed between the first substrate and the second substrate and comprises a pixel electrode and a data line. The data line is disposed adjacent to the pixel electrode and disposed above a side of the first substrate facing the second substrate. The pixel electrode comprises a first trunk electrode and a plurality of branch electrodes. An extension of the first trunk electrode along a first direction crosses the data line and the first trunk electrode connects to the branch electrodes. The branch electrodes extend along a second direction. An angle y is formed by the first direction and the second direction, x is the value of the ppi of the display panel, and x and y satisfy the following equations: A 1=−1.28×10 −5 ( x ) 3 +0.0047722( x ) 2 −0.383068( x )+59.494865, B 1=−2.38×10 −5 ( x ) 3 +0.0093751( x ) 2 −1.098394( x )+81.919357, B1<y<A1, 45°<y≦70°.

Display panel

液晶顯示裝置及導電基板的製作方法

本發明為提供一種液晶顯示裝置，包含一第一導電基板、一與該第一導電基板配合產生電場的第二導電基板，及多個夾設在該第一、二基板之間的液晶分子，特別的是，本發明利用第一導電基板的結構設計，於絕緣本體形成多個本體凹槽，及於該絕緣本體上形成具有多個電極狹縫的畫素電極，提升畫素區域內之垂直電場並加強側向電場，而改善液晶顯示裝置的暗紋問題；此外，本發明還同時提供一種導電基板的製作方法。

Liquid crystal display device and fabrication method of a conductive substrate

A liquid crystal display device includes: a first substrate; a second substrate spaced apart from the first substrate; and a plurality of liquid crystal molecules disposed between the first and second substrates. The first substrate includes a transparent substrate, an insulator layer formed on a surface of the transparent substrate and formed with a plurality of grooves, and a pixel electrode formed on a surface of the insulator layer and formed with a plurality of electrode slits.

真空乾燥腔室排氣系統及方法

本發明公開了一種真空乾燥腔室排氣系統及方法，其中，真空乾燥腔室排氣系統包括：多個排氣口，設置在真空乾燥腔室外；排氣泵，通過排氣管連接該多個排氣口。本發明真空乾燥腔室排氣的方法包括：在將待乾燥基板放入該真空乾燥腔室時，通過該排氣泵進行排氣；在真空乾燥腔室關閉後，停止通過該排氣泵進行排氣；在將乾燥後的基板自該真空乾燥腔室取出時，通過該排氣泵進行排氣。綜上所述，本發明是通過在真空乾燥腔室的外部設置多個排氣口，使得在腔室取放基板的過程中，能够通過真空乾燥腔室的外部的多個排氣口將腔室內高濃度的溶解物的揮發氣體排出，减少了在此過程中可能産生的環境危害。

Pixel array substrate and liquid crystal display

Pixel array substrate and liquid crystal display

顯示面板

顯示面板包括一第一基板、一第二基板以及一電極層。電極層設置於第一基板上並面向第二基板，且包含至少一第一部及一第二部，第一部包含複數第一分支電極及一第一連接電極，該些第一分支電極沿一方向配置且彼此間隔一第一距離(T)，當一光線通過該些第一分支電極具有一亮度分佈，兩相鄰該些亮紋中心相距一第二距離(P)，第一連接電極鄰近於第二部且與該些第一分支電極連接，第二部包含一第二連接電極，第一連接電極與第二連接電極對應並相距一間距(S)，其中，S、T與P滿足以下方程式： □ ，a=1/12，b=1/4，m=1/10，且S、T與P的單位為微米。

Electronic device including pripheral region having semiconductor layer and color filter

An electronic device including a first substrate, a semiconductor layer, a second substrate and a color filter is disclosed. The first substrate has a peripheral region. The semiconductor layer is disposed on the first substrate in the peripheral region. The second substrate is opposite to the first substrate. The color filter is disposed between the first substrate and the second substrate and in the peripheral region of the first substrate, and the color filter overlaps the semiconductor layer.

Liquid crystal display panel

A liquid crystal display (LCD) panel having at least one pixel area is provided. The LCD panel includes a first electrode layer, a second electrode layer and a liquid crystal layer. The first electrode layer and the second electrode layer are disposed in the pixel area. The liquid crystal layer is disposed between the first electrode layer and the second electrode layer. The liquid crystal molecules of the liquid crystal layer disposed adjacent to the first electrode layer have a first pre-tilt angle, and the liquid crystal molecules of the liquid crystal layer disposed adjacent to the second electrode layer have a second pre-tilt angle different from the first pre-tilt angle.

Display panel

A display panel including a first polarizer, a second polarizer, a first substrate, a second substrate, a liquid crystal layer, and a pixel array is provided. The pixel array disposed on the first substrate includes a pixel area wherein a pixel electrode is disposed. The pixel electrode includes a first main electrode, a second main electrode, which substantially perpendicularly intersecting for defining a first domain, a second domain, a third domain, and a fourth domain of the pixel area, and a plurality of branch electrodes separately connected to the first or the second main electrode. When a maximum voltage is applied to the display panel, the liquid crystal layer has an average Azimuthal Angle represented as y1, satisfying B1<y1<A1, A1=0.0000025x 3 −0.0013716x 2 +0.1847682x+41.6722409, and B1=−0.00001x 3 +0.003335x 2 −0.387814x+52.96697; wherein x represents the pixel per inch of the display panel.

Liquid crystal display device and fabrication method of a conductive substrate

A liquid crystal display device includes: a first substrate; a second substrate spaced apart from the first substrate; and a plurality of liquid crystal molecules disposed between the first and second substrates. The first substrate includes a transparent substrate, an insulator layer formed on a surface of the transparent substrate and formed with a plurality of grooves, and a pixel electrode formed on a surface of the insulator layer and formed with a plurality of electrode slits.

Pixel structure and liquid-crystal display

A pixel structure is provided. The pixel structure includes a substrate and an insulating layer on the substrate. The insulating layer includes a plane region. An electrode pattern is disposed on the insulating layer and located on the plane region. The electrode pattern includes a bottom layer and a plurality of protrusions connected to the bottom layer. The protrusions protrude from the top surface of the bottom layer towards a direction away from the substrate. The bottom layer covers the plane region. A plurality of slits are formed between the protrusions so as to expose portions of the bottom layer. A liquid-crystal display having the pixel structure is also provided.

Display panel

A display panel includes a first substrate, a second substrate and an electrode layer. The first substrate and the second substrate are disposed opposite to each other. The electrode layer is disposed on the first substrate and facing the second substrate, and includes at least a first part and a second part adjacent to the first part. The first part includes a plurality of first branch electrodes disposed along a direction and spaced from each other by a first distance (T). The centers of two adjacent ones of the first branch electrodes are separated by a second distance (P). The first part and the second part have a spacing (S) therebetween. The values of S, T and P satisfy the following equation: 1 2 ⁢ a · ( b + P · m 2 + 1 4 · T 2 P ) - 1.5 ≤ S ≤ 1 2 ⁢ a · ( b + P · m 2 + 1 4 · T 2 P ) + 1.5 wherein, a= 1/12, b=¼, m= 1/10, and the units of S, T and P are micrometer.

Liquid crystal display

An LCD comprises a first scan line, a second scan line, a first data line, a second data line, a pixel area, a first sub-pixel electrode and a first active element. The first scan line has a first sidewall; the second scan line has a second sidewall adjacent to the first sidewall; and the first data line has a third sidewall intersecting with the first sidewall and the second sidewall. The second data line has a fourth sidewall adjacent to the third sidewall. The pixel area is an area defined by the first sidewall, the second sidewall, the third sidewall and the fourth sidewall. The first sub-pixel is partially disposed in the pixel area. The first active element has a first electrode electrically connected to the first sub-pixel electrode through a first via hole, wherein a portion of the first via hole is disposed out of the pixel area.

Display panel

A display panel includes a first substrate, a second substrate and an electrode layer including at least a first part and a second part. The first part includes a first connecting electrode and a plurality of first branch electrodes disposed along a direction and spaced from each other by a first distance (T). When a light passes through the first branch electrodes, a brightness distribution is generated. The centers of two adjacent ones of the bright textures are separated by a second distance (P). The first connecting electrode is connected with the first branch electrodes. The first connecting electrode and the second connecting electrode of the second part are corresponding to each other and separated by a spacing (S). S, T and P satisfy the following equation: 1 2 ⁢ a · ( b + P · m 2 + 1 4 · T 2 P ) - 1.5 ≤ S ≤ 1 2 ⁢ a · ( b + P · m 2 + 1 4 · T 2 P ) + 1.5 , a= 1/12, b=¼, m= 1/10, and S, T and Pin unit of micrometer.

LCD device and manufacturing method thereof

The invention provides a liquid crystal display (LCD) device comprising a first substrate, a first electrode, a second substrate, a liquid crystal layer, a main spacer and an auxiliary spacer. The first electrode is disposed on the first substrate and has a first thickness and a second thickness, wherein the first thickness is smaller than the second thickness. The second substrate and the first substrate are disposed oppositely. The liquid crystal layer is disposed between the first substrate and the second substrate. The main spacer is disposed between the first substrate and the second substrate and corresponding to a part of the first electrode having the first thickness. The auxiliary spacer is disposed between the first substrate and the second substrate and corresponding to a part of the first electrode having the second thickness.