CN210222441U - Array substrate, liquid crystal light control structure and liquid crystal display panel - Google Patents
Array substrate, liquid crystal light control structure and liquid crystal display panel Download PDFInfo
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- CN210222441U CN210222441U CN201921374430.4U CN201921374430U CN210222441U CN 210222441 U CN210222441 U CN 210222441U CN 201921374430 U CN201921374430 U CN 201921374430U CN 210222441 U CN210222441 U CN 210222441U
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Abstract
The utility model discloses an array substrate, light-operated structure of liquid crystal and liquid crystal display panel, include: the liquid crystal display device comprises a substrate, a plurality of data lines and a plurality of pixel electrodes, wherein the data lines extend along a first direction on the substrate; wherein, two adjacent pixel electrodes in the first direction are arranged in different layers in an insulating way; two pixel electrodes adjacent to each other in the first direction are connected with each other between orthographic projections of the pixel electrodes on the substrate, and the connection position is covered by the orthographic projection of a data line on the substrate. In the prior art, a gap is formed between adjacent pixel electrodes, and the gap needs to be shielded by a data line, so that the data line is wider. The utility model discloses in through two adjacent pixel electrode different layers link up the design on first direction (the extending direction of data line promptly) for there is not the clearance between these two pixel electrodes, so need not the data line and shelter from, thereby can set up the less data line of line width, consequently improved liquid crystal display panel's aperture ratio, promoted liquid crystal display panel's transmissivity.
Description
Technical Field
The utility model relates to a show technical field, especially relate to an array substrate, light-operated structure of liquid crystal and liquid crystal display panel.
Background
Liquid Crystal Display (LCD) panels are popular and are the mainstream of current Display panels because of their low power consumption, high image quality, small size and light weight. Contrast ratio is an important performance parameter of LCD, and in order to improve contrast ratio, a Dual cell display technology is developed. The Dual Cell display technology is to synchronously display pictures through two layers of liquid crystal panels (Panel) so as to achieve the effect of improving the picture contrast; specifically, the upper layer liquid crystal Panel displays a color picture, and the lower layer Panel displays a corresponding black-and-white picture. However, the transmittance of the LCD is reduced due to the increase of the lower Panel by the Dual cell display technology.
SUMMERY OF THE UTILITY MODEL
In view of this, embodiments of the present invention provide an array substrate, a liquid crystal light control panel and a liquid crystal display panel, so as to improve transmittance of the liquid crystal display panel.
Therefore, the embodiment of the present invention provides an array substrate, including: the array substrate comprises a substrate base plate, a plurality of data lines and a plurality of pixel electrodes, wherein the data lines are positioned on the substrate base plate and extend along a first direction; wherein the content of the first and second substances,
two adjacent pixel electrodes in the first direction are arranged in a different-layer insulation mode;
two adjacent pixel electrodes in the first direction are connected with each other between orthographic projections of the pixel electrodes on the substrate base plate, and the connection position is covered by the orthographic projection of one data line on the substrate base plate.
In a possible implementation manner, in the above array substrate provided by the embodiment of the present invention, edges of the joints where orthographic projections of the two pixel electrodes on the substrate adjacent in the first direction coincide with each other.
In a possible implementation manner, in the array substrate provided by the embodiment of the present invention, there is an overlapping region between orthographic projections of two pixel electrodes adjacent to each other in the first direction on the substrate;
the overlapping area covers an orthographic projection of the data line on the substrate base plate.
In a possible implementation manner, in the above array substrate provided in the embodiments of the present invention, further including: a plurality of gate lines extending in a second direction perpendicular to the first direction;
two adjacent pixel electrodes in the second direction have a gap between orthographic projections of the pixel electrodes on the substrate base plate.
In a possible implementation manner, in the above array substrate provided in the embodiments of the present invention, each of the orthogonal projections of the gate lines on the substrate covers an orthogonal projection of a gap between two adjacent pixel electrodes in the second direction on the substrate, and there is an overlapping region between an orthogonal projection of each of the gate lines on the substrate and an orthogonal projection of two adjacent pixel electrodes in the second direction on the substrate.
In a possible implementation manner, in the above array substrate provided in the embodiments of the present invention, further including: a plurality of gate lines extending in a second direction perpendicular to the first direction;
two adjacent pixel electrodes in the second direction are arranged in a different-layer insulation mode;
adjacent sides of orthographic projections of the two pixel electrodes adjacent in the second direction on the substrate coincide with each other, or an overlapping region exists between orthographic projections of the two pixel electrodes adjacent in the second direction on the substrate.
In a possible implementation manner, in the above array substrate provided in the embodiments of the present invention, the adjacent edge is covered by an orthogonal projection of one of the gate lines on the substrate;
the overlapping area covers the orthographic projection of the grid line on the substrate.
In a possible implementation manner, in the above array substrate provided in the embodiments of the present invention, further including: the shielding electrode layer is positioned between the layer where the pixel electrodes are positioned and the layer where the data lines are positioned;
the orthographic projection of the shielding electrode layer on the substrate base plate covers the orthographic projection of each pixel electrode on the substrate base plate.
Based on same utility model the design, the embodiment of the utility model provides a still provide a liquid crystal light control structure, include: an array substrate and an opposite substrate which are oppositely arranged; wherein the content of the first and second substances,
the array substrate is the array substrate;
the opposite substrate includes: and the common electrode layer and the shielding electrode layer are loaded with the same electric signal.
Based on the same utility model discloses think, the embodiment of the utility model provides a still provides a liquid crystal display panel, include: the liquid crystal display structure and the liquid crystal light control structure are arranged in a stacked mode; wherein the content of the first and second substances,
the liquid crystal light control structure is the liquid crystal light control structure.
The utility model discloses beneficial effect as follows:
the embodiment of the utility model provides a pair of array substrate, liquid crystal light-operated structure and liquid crystal display panel, include: the array substrate comprises a substrate base plate, a plurality of data lines and a plurality of pixel electrodes, wherein the data lines are positioned on the substrate base plate and extend along a first direction; wherein, two adjacent pixel electrodes in the first direction are arranged in different layers in an insulating way; two pixel electrodes adjacent to each other in the first direction are connected with each other between orthographic projections of the pixel electrodes on the substrate, and the connection position is covered by the orthographic projection of a data line on the substrate. In the prior art, a gap is formed between adjacent pixel electrodes, and the gap needs to be shielded by a data line, so that the line width of the data line is large. The utility model discloses in through two adjacent pixel electrode different layers link up the design on first direction (the extending direction of data line promptly) for there is not the clearance between these two pixel electrodes, so need not the data line and shelter from, thereby can set up the less data line of line width, with the aperture opening ratio that improves liquid crystal display panel, promote liquid crystal display panel's transmissivity promptly.
Drawings
Fig. 1 is a schematic top view of an array substrate according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view taken along the dashed line aa' in FIG. 1;
FIG. 3 is a second schematic cross-sectional view taken along the dashed line aa' in FIG. 1;
FIG. 4 is a schematic cross-sectional view along the dashed line bb' of FIG. 1;
fig. 5 is a second schematic top view of an array substrate according to an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view taken along the dashed line cc' in FIG. 5;
fig. 7 is a third schematic view of a top view structure of an array substrate according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view taken along the dotted line dd' in FIG. 7;
FIG. 9 is a second schematic cross-sectional view taken along the dotted line dd' in FIG. 7;
fig. 10 is a schematic cross-sectional structure diagram of a liquid crystal light control structure provided in an embodiment of the present invention.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "inner", "outer", "upper", "lower", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The shapes and sizes of the film layers in the drawings do not reflect the actual proportions, and are only intended to schematically illustrate the present invention.
An embodiment of the utility model provides an array substrate, as shown in fig. 1 to fig. 3, include: a substrate 100, a plurality of data lines 101 extending along a first direction on the substrate 100, and a plurality of pixel electrodes 102 arranged in an array; wherein the content of the first and second substances,
two adjacent pixel electrodes 102 in the first direction are arranged in a different-layer insulating manner;
two pixel electrodes 102 adjacent to each other in the first direction are connected to each other between the orthographic projections of the substrate 100, and the connection is covered by the orthographic projection of one data line 101 on the substrate 100.
It should be noted that, in the above array substrate provided by the embodiment of the present invention, two adjacent pixel electrodes 102 in the first direction are connected to each other between the orthographic projections of the substrate 100, which is intended to illustrate that two adjacent pixel electrodes 102 in the first direction overlap each other between the orthographic projections of the substrate 100, or adjacent sides of the orthographic projections of two adjacent pixel electrodes 102 in the first direction on the substrate 100 coincide with each other, that is, there is no gap between the orthographic projections of two adjacent pixel electrodes 102 in the first direction on the substrate 100.
In the prior art, a gap is formed between adjacent pixel electrodes 102, and the gap needs to be blocked by the data line 101, so that the line width of the data line 101 is large. The embodiment of the utility model provides an among the above-mentioned array substrate that provides, through two adjacent pixel electrode 102 different layers link up the design in first direction (being the extending direction of data line 101) for there is not the clearance between these two pixel electrode 102, so need not data line 101 and shelter from, thereby can set up the less data line 101 of line width, with the aperture opening ratio that improves liquid crystal display panel, promote liquid crystal display panel's transmissivity promptly.
In specific implementation, in the above-mentioned array substrate provided by the embodiment of the present invention, for making the line width of the data line 101 smaller, as shown in fig. 2, the edge of the joining place of the orthographic projection of two adjacent pixel electrodes 102 on the substrate 100 in the first direction can be set up and overlapped with each other, so that the orthographic projection of the data line 101 on the substrate 100 covers the edge of the mutual overlap, so that the line width of the data line 101 is smaller, thereby improving the transmittance of the liquid crystal display panel. In addition, the line width of the data line 101 is reduced, and moire defects can be improved.
In specific implementation, in the array substrate provided by the embodiment of the present invention, in order to make the line width of the data line 101 smaller, as shown in fig. 3, it may be further arranged that an overlapping region exists between orthographic projections of two adjacent pixel electrodes 102 on the substrate 100 in the first direction;
the overlap region covers an orthographic projection of a data line 101 on the substrate 100.
It can be understood that, since the overlapping region between the orthographic projections of the two pixel electrodes 102 adjacent in the first direction on the substrate 100 covers the orthographic projection of the data line 101 on the substrate 100, the light leakage phenomenon generated by the shift of the pixel electrode 102 in the first direction due to the process fluctuation is prevented.
In a specific implementation, as shown in fig. 1 and 4, the array substrate provided in an embodiment of the present invention may further include: a plurality of gate lines 103 extending in a second direction perpendicular to the first direction;
two pixel electrodes 102 adjacent to each other in the second direction are disposed in the same layer with a gap therebetween, so as to prevent signals loaded on the two pixel electrodes 102 from interfering with each other.
In specific implementation, in the above array substrate provided by the embodiment of the present invention, in order to prevent the pixel electrodes 102 in the second direction from shifting due to process fluctuation and generate a light leakage phenomenon, as shown in fig. 4, an orthographic projection of each gate line 103 on the substrate 100 may cover an orthographic projection of a gap between two adjacent pixel electrodes 102 in the second direction on the substrate 100, and an overlapping region exists between the orthographic projection of each gate line 103 on the substrate 100 and the orthographic projection of two adjacent pixel electrodes 102 in the second direction on the substrate 100. In addition, since the orthographic projections of two adjacent pixel electrodes 102 in the second direction on the substrate 100 do not completely overlap with the orthographic projection of one gate line 103 on the substrate 100, the interference of the signal loaded on the gate line 103 on the signal loaded on the pixel electrode 102 is effectively avoided.
In a specific implementation, as shown in fig. 5 and 6, the array substrate provided in an embodiment of the present invention may further include: a plurality of gate lines 103 extending in a second direction perpendicular to the first direction;
two pixel electrodes 102 adjacent in the second direction are arranged in different layers;
two pixel electrodes 102 adjacent in the second direction have a gap between orthogonal projections on the substrate base plate 100.
In specific implementation, in the above array substrate provided by the embodiment of the present invention, in order to prevent the pixel electrodes 102 in the second direction from shifting due to process fluctuation and generating a light leakage phenomenon, as shown in fig. 6, it may be set that an orthographic projection of each gate line 103 on the substrate 100 covers an orthographic projection of a gap between two adjacent pixel electrodes 102 in the second direction on the substrate 100, and an overlapping region exists between the orthographic projection of each gate line 103 on the substrate 100 and the orthographic projection of two adjacent pixel electrodes 102 in the second direction on the substrate 100. In addition, since the orthographic projections of two adjacent pixel electrodes 102 in the second direction on the substrate 100 do not completely overlap with the orthographic projection of one gate line 103 on the substrate 100, the interference of the signal loaded on the gate line 103 on the signal loaded on the pixel electrode 102 is effectively avoided.
In a specific implementation, as shown in fig. 7 to 9, the array substrate provided in an embodiment of the present invention may further include: a plurality of gate lines 103 extending in a second direction perpendicular to the first direction;
two adjacent pixel electrodes 102 in the second direction are arranged in a different-layer insulating manner;
adjacent sides of orthographic projections of the two pixel electrodes 102 adjacent in the second direction on the substrate 100 coincide with each other, or an overlapping region exists between orthographic projections of the two pixel electrodes 102 adjacent in the second direction on the substrate 100.
Since a gap is formed between adjacent pixel electrodes 102 in the prior art, the gap needs to be blocked by the gate line 103, and thus, the line width of the gate line 103 is large. The embodiment of the utility model provides an among the above-mentioned array substrate, through setting up to not having the clearance between two adjacent pixel electrodes 102 in the second direction (being the extending direction of grid line 103), so need not grid line 103 and shelter from to can set up the less grid line 103 of line width, with the aperture ratio that improves liquid crystal display panel, promote liquid crystal display panel's transmissivity promptly.
In specific implementation, in the above array substrate provided by the embodiment of the present invention, in order to make the line width of the gate line 103 smaller, as shown in fig. 8, the orthographic projection of the gate line 103 on the substrate 100 may be set to cover the adjacent edges where the orthographic projections of the two adjacent pixel electrodes 102 on the substrate 100 in the second direction coincide with each other; as shown in fig. 9, the overlapping region existing between the orthographic projections of the two pixel electrodes 102 adjacent to each other in the second direction on the substrate 100 is arranged to cover the orthographic projection of one gate line 103 on the substrate 100.
It can be understood that, since the overlapping region between the orthographic projections of the two pixel electrodes 102 adjacent in the second direction on the substrate 100 covers the orthographic projection of the gate line 103 on the substrate 100, the light leakage phenomenon generated by the pixel electrodes 102 in the second direction being shifted due to process fluctuations is prevented.
In specific implementation, in the above array substrate provided by the embodiment of the present invention, in order to avoid the interference of the signal loaded on the data line 101 and the signal loaded on the gate line 103 to the signal loaded on the pixel electrode 102, as shown in fig. 1 to 9, the method may further include: a shielding electrode layer 104 between the layer where each pixel electrode 102 is located and the layer where each data line 101 is located;
an orthogonal projection of the shielding electrode layer 104 on the base substrate 100 covers an orthogonal projection of each pixel electrode 102 on the base substrate 100.
In the array substrate provided by the embodiment of the present invention, the shielding electrode layer 104 may further form a capacitance (Cst) compensation with each pixel electrode 102 to reduce Cpd/CtotalThe crosstalk failure of the display screen of the liquid crystal display panel is prevented. Wherein, CpdRepresents a parasitic capacitance, C, between a pixel electrode 102 and a data line 101 adjacent thereto without charging the pixel electrode 102totalRepresenting the total parasitic capacitance of the pixel electrode 102.
In specific implementation, in the above array substrate provided by the embodiment of the present invention, in order to realize mutual insulation between the pixel electrodes 102 disposed in different layers, as shown in fig. 2 to 4, 6, 8, and 9, the array substrate further includes: and an insulating layer 105 located between the layers where the pixel electrodes 102 are located and insulated from each other.
Optionally, in the array substrate provided in an embodiment of the present invention, as shown in fig. 2 to 4, 6, 8, and 9, the array substrate may further include: the first insulating layer 106 is located between the shielding electrode layer 104 and the pixel electrodes 102, and the flat layer 107, the interlayer dielectric layer 108 and the gate insulating layer 109 are sequentially disposed on a side of the shielding electrode layer 104 away from the first insulating layer 106. Also, the data line 101 is typically located between the planarization layer 107 and the interlayer dielectric layer 108, and the gate line 103 is typically located between the interlayer dielectric layer 108 and the gate insulating layer 109.
Based on same utility model design, the embodiment of the utility model provides a light-operated structure of liquid crystal is provided, as shown in fig. 10, include: an array substrate 001 and an opposite substrate 002 disposed opposite to each other; wherein, the array substrate is the array substrate. Because the principle of this liquid crystal light control structure solution problem is similar with the principle of above-mentioned array substrate solution problem, consequently, the embodiment of the utility model provides an implementation of this liquid crystal light control structure can see the embodiment of the utility model provides an above-mentioned array substrate's that provides implementation, repeated part is no longer repeated.
In specific implementation, in the above-mentioned liquid crystal light control structure provided in the embodiment of the present invention, as shown in fig. 10, the opposite substrate 002 includes: the first substrate 200 and the common electrode layer 201 on the first substrate 200, the common electrode layer 201 and the shielding electrode layer 104 are loaded with the same electrical signal. By arranging the shielding electrode layer 104 to load the same electric signal as the common electrode layer 201, the pixel electrode 102 is effectively prevented from being pulled by the gate line 103 and the data line 101.
Optionally, in the above-mentioned liquid crystal light control structure provided in the embodiment of the present invention, generally, the liquid crystal light control structure further includes: a liquid crystal layer (not shown) between the array substrate 001 and the opposite substrate 002.
It is worth noting that, in the above-mentioned liquid crystal light control structure provided in the embodiment of the present invention, because the orthographic projection of the two adjacent pixel electrodes 102 on the substrate 100 in the first direction on the array substrate 001 and the orthographic projection of the data line 101 on the substrate 100 have an overlapping region, the orthographic projection of the two adjacent pixel electrodes 102 on the substrate 100 in the second direction and the orthographic projection of the gate line 103 on the substrate 100 have an overlapping region, effectively preventing the light leakage phenomenon caused by the offset of the pixel electrodes 102 due to the process fluctuation, so as to avoid the need of providing a Black Matrix (BM) on the opposite substrate 002 to block the light leakage between the adjacent pixel electrodes 102, thereby further improving the aperture ratio of the liquid crystal light control structure and improving the transmittance of the liquid crystal display panel.
Based on the same utility model discloses think, the embodiment of the utility model provides a still provides a liquid crystal display panel, include: the liquid crystal display structure and the liquid crystal light control structure are arranged in a stacked mode; wherein, the liquid crystal light control structure is the liquid crystal light control structure. The liquid crystal display panel can be applied to: any product or component with a display function, such as a mobile phone, a tablet computer, a television, a display, a notebook computer, a digital photo frame, a navigator, an intelligent watch, a fitness wrist strap, and a personal digital assistant. Because the principle of this liquid crystal display panel solution problem is similar with the principle of above-mentioned liquid crystal light control structure solution problem, consequently, the embodiment of the utility model provides an implementation of this liquid crystal display panel can see the embodiment of the utility model provides an implementation of above-mentioned liquid crystal light control structure, repeated part is no longer repeated.
The embodiment of the utility model provides an above-mentioned array substrate, liquid crystal light control structure and liquid crystal display panel, include: the array substrate comprises a substrate base plate, a plurality of data lines and a plurality of pixel electrodes, wherein the data lines are positioned on the substrate base plate and extend along a first direction; wherein, two adjacent pixel electrodes in the first direction are arranged in different layers in an insulating way; two pixel electrodes adjacent to each other in the first direction are connected with each other between orthographic projections of the pixel electrodes on the substrate, and the connection position is covered by the orthographic projection of a data line on the substrate. In the prior art, a gap is formed between adjacent pixel electrodes, and the gap needs to be shielded by a data line, so that the line width of the data line is large. The utility model discloses in through two adjacent pixel electrode different layers link up the design on first direction (the extending direction of data line promptly) for there is not the clearance between these two pixel electrodes, so need not the data line and shelter from, thereby can set up the less data line of line width, with the aperture opening ratio that improves liquid crystal display panel, promote liquid crystal display panel's transmissivity promptly.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An array substrate, comprising: the array substrate comprises a substrate base plate, a plurality of data lines and a plurality of pixel electrodes, wherein the data lines are positioned on the substrate base plate and extend along a first direction; wherein the content of the first and second substances,
two adjacent pixel electrodes in the first direction are arranged in a different-layer insulation mode;
two adjacent pixel electrodes in the first direction are connected with each other between orthographic projections of the pixel electrodes on the substrate base plate, and the connection position is covered by the orthographic projection of one data line on the substrate base plate.
2. The array substrate of claim 1, wherein edges of the junction where orthographic projections of two of the pixel electrodes adjacent in the first direction on the substrate coincide with each other.
3. The array substrate of claim 1, wherein there is an overlapping area between orthogonal projections of two of the pixel electrodes adjacent in the first direction on the substrate;
the overlapping area covers an orthographic projection of the data line on the substrate base plate.
4. The array substrate of any one of claims 1-3, further comprising: a plurality of gate lines extending in a second direction perpendicular to the first direction;
two adjacent pixel electrodes in the second direction have a gap between orthographic projections of the pixel electrodes on the substrate base plate.
5. The array substrate of claim 4, wherein an orthographic projection of each of the gate lines on the substrate covers an orthographic projection of a gap between two adjacent pixel electrodes in the second direction on the substrate, and an overlapping region exists between the orthographic projection of each of the gate lines on the substrate and the orthographic projection of two adjacent pixel electrodes in the second direction on the substrate.
6. The array substrate of any one of claims 1-3, further comprising: a plurality of gate lines extending in a second direction perpendicular to the first direction;
two adjacent pixel electrodes in the second direction are arranged in a different-layer insulation mode;
adjacent sides of orthographic projections of the two pixel electrodes adjacent in the second direction on the substrate coincide with each other, or an overlapping region exists between orthographic projections of the two pixel electrodes adjacent in the second direction on the substrate.
7. The array substrate of claim 6, wherein the adjacent edge is covered by an orthographic projection of one of the gate lines on the substrate;
the overlapping area covers the orthographic projection of the grid line on the substrate.
8. The array substrate of any one of claims 1-3, further comprising: the shielding electrode layer is positioned between the layer where the pixel electrodes are positioned and the layer where the data lines are positioned;
the orthographic projection of the shielding electrode layer on the substrate base plate covers the orthographic projection of each pixel electrode on the substrate base plate.
9. A liquid crystal light control structure, comprising: an array substrate and an opposite substrate which are oppositely arranged; wherein the content of the first and second substances,
the array substrate is the array substrate according to any one of claims 1 to 8;
the opposite substrate includes: and the common electrode layer and the shielding electrode layer are loaded with the same electric signals.
10. A liquid crystal display panel, comprising: the liquid crystal display structure and the liquid crystal light control structure are arranged in a stacked mode; wherein the content of the first and second substances,
the liquid crystal light management structure is as recited in claim 9.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111880343A (en) * | 2020-08-27 | 2020-11-03 | 豪威半导体（上海）有限责任公司 | Liquid crystal on silicon device and liquid crystal on silicon display panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111880343A (en) * | 2020-08-27 | 2020-11-03 | 豪威半导体（上海）有限责任公司 | Liquid crystal on silicon device and liquid crystal on silicon display panel |
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