CN102799020A - Embedded touch display and manufacturing method thereof - Google Patents
Embedded touch display and manufacturing method thereof Download PDFInfo
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- CN102799020A CN102799020A CN2012103036909A CN201210303690A CN102799020A CN 102799020 A CN102799020 A CN 102799020A CN 2012103036909 A CN2012103036909 A CN 2012103036909A CN 201210303690 A CN201210303690 A CN 201210303690A CN 102799020 A CN102799020 A CN 102799020A
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Abstract
The invention provides an embedded touch display which comprises a thin film transistor array substrate, a color filtering array pattern substrate and a liquid-crystal layer, wherein the liquid-crystal layer is arranged between the thin film transistor array substrate and the color filtering array pattern substrate; and the color filtering array pattern substrate comprises a color filtering pattern layer and the filtering patterns are composed of a plurality of red materials, green materials or blue materials. For the embedded touch display, two adjacent filtering patterns on the color filtering array pattern substrate have different colors and at least one adjacent edges of the two adjacent filtering patterns are overlapped, the overlapped part comprises a material having a third color different from the colors of two adjacent materials so as to form a three-color laminated layer; and the three-color laminated layer can be used for improving the problems of light leak or colour mixture. The invention also provides a manufacturing method of the display.
Description
Technical field
The present invention relates to a kind of display, relate in particular to the manufacturing approach of a kind of embedded touch display and this display.
Background technology
The embedded touch panel can be divided on the panel in (On-cell) touch-control and panel two kinds of (In-cell) touch-controls; Both differences are that In-cell is embedded into the method in the liquid crystal pixel with touch panel function, and On-cell is embedded into the method between colored filter substrate and the Polarizer with touch panel function.
Compared to the contact panel of On-cell, the design of In-cell contact panel is more lightening, and has higher fiduciary level.But,, cause the touch-control sensing assembly to respond to bad easily or liquid crystal display-driving is bad because the transparency electrode of touch-control sensing assembly is too approaching with the transparency electrode circuit of colored filter when touch-control sensing assembly and colored filter position during at homonymy.
Figure 1A draws the diagrammatic cross-section of the embedded touch display 300 of In-cell type of the prior art.With reference to Figure 1A, embedded touch display 300 comprises plurality of groups of substrates of thin-film transistor 310, colorized optical filtering array patterns substrate 330, and liquid crystal layer 320 is sandwiched between plurality of groups of substrates of thin-film transistor 310 and the colorized optical filtering array patterns substrate 330.Plurality of groups of substrates of thin-film transistor 310 has one first transparency electrode 312 and is positioned on the substrate film transistor array substrate 310.Colorized optical filtering array patterns substrate 330 comprises that at least one black matrix 341 is positioned on the substrate 332.One second transparency electrode 342 covers on black matrix 341 and the substrate 332, and one first outer coating 344 covers on second transparency electrode 342, and black matrix 341, second transparency electrode 342 and first outer coating 344 constitute a touch-control sensing component layer 340.One colored filter pattern layers 350 is positioned on first outer coating 344, and colored filter pattern layers 350 is by a plurality of filter pattern 350a, and 350b forms; And filter pattern 350a; 350b system is made up of red material, green material or blue material, and two wherein adjacent color filter patterns 350a, 350b are different colorants each other; One second outer coating 352 covers on the colorized optical filtering array patterns substrate 330, and one the 3rd transparency electrode 354 covers on second outer coating 352.One liquid crystal layer 320 is sandwiched between said plurality of groups of substrates of thin-film transistor 310 and the said colorized optical filtering array patterns substrate 330, and has at least one column separation material 322 and be scattered among the liquid crystal layer 320, with the thickness of control liquid crystal layer 320.
Figure 1B draws the vertical view of the colorized optical filtering array patterns substrate of In-cell type embedded touch display of the prior art.With reference to Fig. 3 B, color filter patterns 520a, the shading region 510 around the 520b, 520c forms it by the black light group.
Desire is improved this phenomenon, need reduce RC load between the two, and wherein a kind of method is the specific inductive capacity of coating outside reducing on substrate and the black matrix; Another kind method is the thickness that increases outer coating.In the practical operation, the material of dielectric layer is main with acryl, and its specific inductive capacity is mostly between 3.3 to 3.8.Because it is quite difficult to obtain the material that drips specific inductive capacity, therefore need to increase the thickness of outer coating, to reduce the electric capacity between two transparency electrodes.In addition, because the high-resolution demand of panel for increasing aperture opening ratio, therefore reduces the width of black matrix, and increases the integral thickness of touch-control sensing component layer and chromatic filter layer, the result causes problems such as light leak and colour mixture.
In view of this, how designing a kind of embedded touch display of novelty, serves as to increase aperture opening ratio and existing light leak and colour mixture defective or deficiency to solve above-mentioned effectively, is a problem needing to be resolved hurrily of person skilled in the industry.
Summary of the invention
Existing above-mentioned shortcoming when using to embedded touch display of the prior art the invention provides a kind of embedded touch display.
According to one aspect of the present invention, a kind of embedded touch display is provided, comprising:
One plurality of groups of substrates of thin-film transistor, and have one first transparency electrode and be positioned on the said plurality of groups of substrates of thin-film transistor;
One colorized optical filtering array patterns substrate comprises:
One substrate;
A plurality of black matrixes are positioned on the said substrate, and form a plurality of first shading regions;
One second transparency electrode covers on said black matrix and the said substrate;
One first outer coating covers on said second transparency electrode, and said black matrix, said second transparency electrode and said first outer coating constitute a touch-control sensing component layer;
One colored filter pattern layers is positioned on said first outer coating; Said colored filter pattern layers is made up of a plurality of filter pattern; Said filter pattern is to be made up of red material, green material or blue material; Differ from one another look and at least one adjacent edge of two wherein adjacent filter pattern overlaps each other, and said overlapping place still comprises said adjacent the 3rd outer look material of dichromatism material, to form one or three look layered structures; Said three look layered structures form one second shading region, and said first shading region and the projection overlapping each other of said second shading region;
One second outer coating covers on the said colorized optical filtering array patterns substrate; And
One the 3rd transparency electrode covers on said second outer coating; And
One liquid crystal layer is sandwiched between said plurality of groups of substrates of thin-film transistor and the said colorized optical filtering array patterns substrate, and has at least one column separation material and be scattered among the liquid crystal layer, with the thickness of control liquid crystal layer.
In one embodiment, the width range of black matrix is that about 5 μ m are to about 8 μ m.
In one embodiment, the thickness range of first outer coating is that about 6 μ m are to about 10 μ m.
In one embodiment, the thickness range of second outer coating is that about 2 μ m are to about 3.5 μ m.
According to another aspect of the present invention, a kind of embedded touch display is provided, it is characterized in that this manufacturing approach comprises:
One plurality of groups of substrates of thin-film transistor is provided, has one first transparency electrode and be positioned on the said plurality of groups of substrates of thin-film transistor;
One colorized optical filtering array patterns substrate is provided, comprises:
One substrate is provided, has pluralize first shading region of a plurality of black rectangulars on it;
Provide one second transparency electrode to cover on said black matrix and the said substrate;
Provide one first outer coating to cover on said second transparency electrode, wherein said black matrix, said second transparency electrode and said first outer coating constitute a touch-control sensing component layer;
Provide a colored filter pattern layers to be positioned on said first outer coating; Said colored filter pattern layers is made up of a plurality of filter pattern; Said filter pattern is to be made up of red material, green material or blue material respectively; Differ from one another look and at least one adjacent edge of two wherein adjacent filter pattern overlaps each other, and said overlapping place still comprises said first adjacent look material and the 3rd outer look material of the second look material, to form one or three look layered structures; Said three look layered structures form one second shading region, and said first shading region and the projection overlapping each other of said second shading region;
Provide one second outer coating to cover on the said colorized optical filtering array patterns substrate; And
Provide one the 3rd transparency electrode to cover on said second outer coating; And
Provide a liquid crystal layer to be sandwiched between said plurality of groups of substrates of thin-film transistor and the said colorized optical filtering array patterns substrate, and have at least one column separation material and be scattered among the liquid crystal layer, with the thickness of control liquid crystal layer.
In one embodiment, the said colored filter pattern layers that provides is arranged in the step on said first outer coating, forms earlier said the 3rd look material, forms overlapping place of said adjacent two filter pattern down in it.
In one embodiment, the said colored filter pattern layers that provides is arranged in the step on said first outer coating, and overlapping place of said adjacent two filter pattern of first shape forms said the 3rd look material in said overlapping place again.
In one embodiment; The said colored filter pattern layers that provides is arranged in the step on said first outer coating; Form the first look filter pattern of the said first look material formation earlier; Form said the 3rd look material in its side again, form the second look filter pattern adjacent with the said first look filter pattern and that overlap afterwards, wherein said the 3rd look material extends into the centre of said first look filter pattern and said second look filter pattern overlapping place.
Adopt embedded touch display of the present invention; Differ from one another look and at least one adjacent edge of two adjacent filter pattern in the colorized optical filtering array patterns substrate overlapped each other; Overlapping place still comprises the 3rd look material that adjacent dichromatism material is outer; To form three look layered structures, this layered structure can be in order to improve light leak or colour mixture problem.
Description of drawings
The reader with reference to advantages after the embodiment of the present invention, will become apparent various aspects of the present invention.Wherein,
Figure 1A illustrates the diagrammatic cross-section of the embedded touch display of In-cell type of the prior art.
Figure 1B illustrates the vertical view of the colorized optical filtering array patterns substrate of In-cell type embedded touch display of the prior art.
Fig. 2 A illustrates the diagrammatic cross-section according to the embedded touch display of an embodiment of the present invention.
Fig. 2 B illustrates the vertical view according to the colorized optical filtering array patterns substrate of the embedded touch display of an embodiment of the present invention.
Embodiment
For technology contents that the application is disclosed is more detailed and complete, can be with reference to accompanying drawing and following various specific embodiments of the present invention, identical mark is represented same or analogous assembly in the accompanying drawing.Yet the embodiment that those of ordinary skill in the art should be appreciated that hereinafter to be provided is used for limiting the scope that the present invention is contained.In addition, accompanying drawing only is used for schematically explaining, does not draw according to its life size.
With reference to the accompanying drawings, the embodiment of various aspects of the present invention is done further to describe in detail.
As previously mentioned, for the high-resolution demand of panel, reduced the width of black matrix, and increased the integral thickness of touch-control sensing component layer and chromatic filter layer, in order to increase aperture opening ratio, the result causes the problem of light leak and colour mixture.
In view of this, the invention provides a kind of embedded touch display of novelty.Fig. 2 A draws the diagrammatic cross-section according to the embedded touch display 400 of an embodiment of the present invention.Embedded touch display 400 comprises plurality of groups of substrates of thin-film transistor 410, colorized optical filtering array patterns substrate 430 and liquid crystal layer 420, and liquid crystal layer 420 is sandwiched between plurality of groups of substrates of thin-film transistor 410 and the colorized optical filtering array patterns substrate 430.
With reference to Fig. 2 A, cover one first transparency electrode 412 on the plurality of groups of substrates of thin-film transistor 410.
With reference to Fig. 2 A, colorized optical filtering array patterns substrate 430 comprises that a plurality of black matrixes 440 are positioned on the substrate 432, and forms a plurality of first shading regions 442.In one embodiment, if the material of black matrix 440 is the shading resin, then can use micro-photographing process to form this black matrix 440; If the material of black matrix 440 is metal (a for example chromium), then can use micro-photographing process to add that etch process forms black matrix 440.In another embodiment, the width W scope of black matrix 441 is that about 5 μ m are to about 8 μ m.
With reference to Fig. 2 A, second transparency electrode 444 covers on black matrix 441 and the substrate 432, and first outer coating 446 covers on second transparency electrode 444.Above-mentioned black matrix 441, second transparency electrode 444 and first outer coating 446 constitute a touch-control sensing component layer 440.In one embodiment, thickness d 1 scope of first outer coating 446 is that about 6 microns (μ m) are to about 10 μ m.In other a concrete embodiment, the material of first outer coating for example is acryl resin or phenolics.
With reference to Fig. 2 A; Colored filter pattern layers 450 is positioned on first outer coating 446; And a plurality of redness that colored filter pattern layers 450 is made up of red material 450a, green material 450b or blue material 450c separately, green, blue filter pattern; Differ from one another look and at least one adjacent edge of two wherein adjacent filter pattern overlaps each other, and overlapping place still comprises said adjacent the 3rd outer look material of dichromatism material, to form one or three look layered structures 456.According to a specific embodiment of the present invention, red material 450a and green material 450b overlapping place below comprise a blue material 450c.According to another specific embodiment of the present invention, blue material 450c and green material 450b overlapping place top comprise a red material 450a.Another practical implementation is arrived according to the present invention, and green material 450b is positioned at red material 450a side but extends into red material 450a and the centre of blue material 450c overlapping place.This three looks layered structure 456 forms one second shading region 458, and first shading region 442 and the projection overlapping each other of second shading region 458.In one embodiment, the filter pattern of chromatic filter layer is that half a mode light shield (HTM) capable of using or a gray-level mask (GTM) carry out micro image etching procedure, to form the filter pattern of low thickness.
With reference to Fig. 2 A, second outer coating 452 covers on the colorized optical filtering array patterns substrate 430.In one embodiment, the thickness range d2 of second outer coating 452 is that about 2 μ m are to about 3.5 μ m.In another embodiment, the material of first outer coating for example is acryl resin or phenolics.
The 3rd transparency electrode 454 covers on second outer coating 452.In one embodiment, above-mentioned first transparency electrode 412, second transparency electrode 444 and the 3rd transparency electrode 454 are made up of transparent conductive material, for example by indium tin oxide (ITO) or zinc paste (ZnO) etc.
Liquid crystal layer 420 is sandwiched between plurality of groups of substrates of thin-film transistor 410 and the colorized optical filtering array patterns substrate 430; And having at least one column separation material 422 is scattered among the liquid crystal layer 420; In order to keeping crack between colorized optical filtering array patterns substrate 430 and the plurality of groups of substrates of thin-film transistor 410, and the thickness of control liquid crystal layer 420.
Fig. 2 B draws the vertical view according to the colorized optical filtering array patterns substrate of the embedded touch display of an embodiment of the present invention.With reference to Fig. 4 B, first shading region 610 is formed by the black light group, and second shading region 612 is positioned at color filter patterns 620a; 620b; The both sides of 620c, and the three look layered structures that formed by three look filter pattern storehouses form, this three looks layered structure form black and can reach the effect of black matrix.
According to another embodiment of the present invention, manufacturing approach comprises a kind of embedded touch display.
With reference to Fig. 2 A, a plurality of groups of substrates of thin-film transistor 410 is provided equally, has one first transparency electrode 412 and be positioned on the said plurality of groups of substrates of thin-film transistor 410;
Other provides a colorized optical filtering array patterns substrate 430, comprising: a substrate 432 is provided, has a plurality of black matrixes 440 on it and form a plurality of first shading regions 442; Provide one second transparency electrode 444 to cover on said black matrix and the said substrate 432; Provide one first outer coating to cover on 446 said second transparency electrodes 444, wherein said black matrix, said second transparency electrode 444 and said first outer coating 446 constitute a touch-control sensing component layer 440; Then; Provide a colored filter pattern layers 450 to be positioned on said first outer coating 446; Said colored filter pattern layers 450 is made up of a plurality of filter pattern; Said filter pattern is to be made up of red material 450a, green material 450b or blue material 450c respectively; Differ from one another look and at least one adjacent edge of two wherein adjacent filter pattern overlaps each other, and said overlapping place still comprises second colored pattern the 3rd look material outward that first colored pattern that the said first adjacent look material constitutes and the second look material constitute, to form one or three look layered structures 456; Said three look layered structures form one second shading region 458, and said first shading region 442 and the projection overlapping each other of said second shading region 458; Provide one second outer coating 452 to cover on the said colorized optical filtering array patterns substrate 430; And provide one the 3rd transparency electrode to cover on said second outer coating
Then, provide a liquid crystal layer 420 to be sandwiched between said plurality of groups of substrates of thin-film transistor 410 and the said colorized optical filtering array patterns substrate 430, and disperse at least one column separation material 422 to be scattered among the liquid crystal layer, with the thickness of control liquid crystal layer.
According to a specific embodiment of the present invention; With reference to filter pattern overlapping place of Fig. 2 A left side; The said colored filter pattern layers that provides is arranged in the step on said first outer coating 446; Form earlier red material 450a, overlapping place of the green material 450b of the said adjacent green filter pattern of square on it again one-tenth and the blue filter 450c of blue filter pattern is equal to the shading region of said second shading region 458 with formation.According to a specific embodiment of the present invention; With reference to filter pattern overlapping place in the middle of Fig. 2 A; The said colored filter pattern layers that provides is arranged in the step on said first outer coating 446; The elder generation's said adjacent redness of shape and overlapping place of green filter pattern form blue material 450c in said overlapping place top, again to form said second shading region 458.According to another specific embodiment of the present invention; With reference to filter pattern overlapping place of Fig. 2 A right side; The said colored filter pattern layers that provides is arranged in the step on said first outer coating 446; Form earlier the first look filter pattern of red material 450a formations, form green material 450b in its side again, form the blue filter pattern that constitutes by blue material 450c of and overlapping adjacent afterwards with red filter pattern; Wherein green material 450b extends into the centre of red filter pattern and overlapping place of blue filter pattern, is equal to the shading region of said second shading region 458 with formation.
Adopt embedded touch display of the present invention; Differ from one another look and at least one adjacent edge of two adjacent filter pattern in the colorized optical filtering array patterns substrate overlapped each other; Overlapping place still comprises the 3rd look material that adjacent dichromatism material is outer; Forming the extra black lightproof area of three look layered structures, this layered structure is can be in order to the RCA that improves display too thin and outer coating is blocked up and the light leak or the colour mixture problem that cause.
In the preceding text, illustrate and describe embodiment of the present invention.But those skilled in the art can understand, and under situation without departing from the spirit and scope of the present invention, can also specific embodiments of the invention do various changes and replacement.These changes and replacement all drop in claims of the present invention institute restricted portion.
Claims (10)
1. an embedded touch display is characterized in that, said embedded touch display comprises:
One plurality of groups of substrates of thin-film transistor, and have one first transparency electrode and be positioned on the said plurality of groups of substrates of thin-film transistor;
One colorized optical filtering array patterns substrate comprises:
One substrate;
A plurality of black matrixes are positioned on the said substrate, and form a plurality of first shading regions;
One second transparency electrode covers on said black matrix and the said substrate;
One first outer coating covers on said second transparency electrode, and wherein said black matrix, said second transparency electrode and said first outer coating constitute a touch-control sensing component layer;
One colored filter pattern layers is positioned on said first outer coating; Said colored filter pattern layers is made up of a plurality of filter pattern; Said filter pattern is to be made up of red material, green material or blue material; Differ from one another look and at least one adjacent edge of two wherein adjacent filter pattern overlaps each other, and said overlapping place still comprises said adjacent the 3rd outer look material of dichromatism material, to form one or three look layered structures; Said three look layered structures form one second shading region, and said first shading region and the projection overlapping each other of said second shading region;
One second outer coating covers on the said colorized optical filtering array patterns substrate; And
One the 3rd transparency electrode covers on said second outer coating; And
One liquid crystal layer is sandwiched between said plurality of groups of substrates of thin-film transistor and the said colorized optical filtering array patterns substrate, and has at least one column separation material and be scattered among the liquid crystal layer, with the thickness of control liquid crystal layer.
2. display panels according to claim 1 is characterized in that, the width range of said black matrix is that about 5 μ m are to about 8 μ m.
3. display panels according to claim 1 is characterized in that, the thickness range of said first outer coating is that about 6 μ m are to about 10 μ m.
4. display panels according to claim 1 is characterized in that, the thickness range of said second outer coating is that about 2 μ m are to about 3.5 μ m.
5. display panels according to claim 1 is characterized in that, said the 3rd look material is positioned at below, top or the centre of the adjacent dichromatism material of said overlapping place.
6. an embedded touch display is characterized in that, this manufacturing approach comprises:
One plurality of groups of substrates of thin-film transistor is provided, has one first transparency electrode and be positioned on the said plurality of groups of substrates of thin-film transistor;
One colorized optical filtering array patterns substrate is provided, comprises:
One substrate is provided, has pluralize first shading region of a plurality of black rectangulars on it;
Provide one second transparency electrode to cover on said black matrix and the said substrate;
Provide one first outer coating to cover on said second transparency electrode, wherein said black matrix, said second transparency electrode and said first outer coating constitute a touch-control sensing component layer;
Provide a colored filter pattern layers to be positioned on said first outer coating; Said colored filter pattern layers is made up of a plurality of filter pattern; Said filter pattern is to be made up of red material, green material or blue material respectively; Differ from one another look and at least one adjacent edge of two wherein adjacent filter pattern overlaps each other, and said overlapping place still comprises said first adjacent look material and the 3rd outer look material of the second look material, to form one or three look layered structures; Said three look layered structures form one second shading region, and said first shading region and the projection overlapping each other of said second shading region;
Provide one second outer coating to cover on the said colorized optical filtering array patterns substrate; And
Provide one the 3rd transparency electrode to cover on said second outer coating; And
Provide a liquid crystal layer to be sandwiched between said plurality of groups of substrates of thin-film transistor and the said colorized optical filtering array patterns substrate, and have at least one column separation material and be scattered among the liquid crystal layer, with the thickness of control liquid crystal layer.
7. manufacturing approach according to claim 6 is characterized in that, the width range of said black matrix is that about 5 μ m are to about 8 μ m.
8. manufacturing approach according to claim 6; It is characterized in that; The said colored filter pattern layers that provides is arranged in the step on said first outer coating, forms earlier said the 3rd look material, forms overlapping place of said adjacent two filter pattern down in it.
9. manufacturing approach according to claim 6; It is characterized in that; The said colored filter pattern layers that provides is arranged in the step on said first outer coating, and overlapping place of said adjacent two filter pattern of first shape forms said the 3rd look material in said overlapping place again.
10. manufacturing approach according to claim 6; It is characterized in that; The said colored filter pattern layers that provides is arranged in the step on said first outer coating, forms the first look filter pattern of the said first look material formation earlier, forms said the 3rd look material in its side again; Form the second look filter pattern adjacent with the said first look filter pattern and that overlap afterwards, wherein said the 3rd look material extends into the centre of said first look filter pattern and said second look filter pattern overlapping place.
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| CN2012103036909A CN102799020A (en) | 2012-08-23 | 2012-08-23 | Embedded touch display and manufacturing method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104020597A (en) * | 2013-02-28 | 2014-09-03 | 乐金显示有限公司 | Stereoscopic image display and method of manufacturing the same |
| CN104216185A (en) * | 2013-05-31 | 2014-12-17 | 乐金显示有限公司 | Liquid crystal display device and method of fabricating the same |
| CN105116657A (en) * | 2015-09-23 | 2015-12-02 | 深圳市华星光电技术有限公司 | Array substrate and liquid crystal display panel |
| CN105116596A (en) * | 2015-09-09 | 2015-12-02 | 深圳市华星光电技术有限公司 | Color film substrate and manufacturing method thereof |
| CN105528128A (en) * | 2014-10-17 | 2016-04-27 | 瑞鼎科技股份有限公司 | In-cell touch panel and trace layout thereof |
| CN109873895A (en) * | 2017-12-05 | 2019-06-11 | 北京小米移动软件有限公司 | Screen control method, device and screen |
| CN104216185B (en) * | 2013-05-31 | 2019-07-16 | 乐金显示有限公司 | Liquid crystal disply device and its preparation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104020597A (en) * | 2013-02-28 | 2014-09-03 | 乐金显示有限公司 | Stereoscopic image display and method of manufacturing the same |
| KR20140107789A (en) * | 2013-02-28 | 2014-09-05 | 엘지디스플레이 주식회사 | Stereoscopic image display and method for manufacturing of the same |
| US9500786B2 (en) | 2013-02-28 | 2016-11-22 | Lg Display Co., Ltd. | Stereoscopic image display comprising color filters having a dummy part overlapping a portion of a plurality of black stripes |
| KR101999839B1 (en) * | 2013-02-28 | 2019-07-12 | 엘지디스플레이 주식회사 | Stereoscopic image display and method for manufacturing of the same |
| CN104216185A (en) * | 2013-05-31 | 2014-12-17 | 乐金显示有限公司 | Liquid crystal display device and method of fabricating the same |
| CN104216185B (en) * | 2013-05-31 | 2019-07-16 | 乐金显示有限公司 | Liquid crystal disply device and its preparation method |
| CN105528128A (en) * | 2014-10-17 | 2016-04-27 | 瑞鼎科技股份有限公司 | In-cell touch panel and trace layout thereof |
| TWI594156B (en) * | 2014-10-17 | 2017-08-01 | 瑞鼎科技股份有限公司 | In-cell touch panel and trace layout thereof |
| CN105116596A (en) * | 2015-09-09 | 2015-12-02 | 深圳市华星光电技术有限公司 | Color film substrate and manufacturing method thereof |
| CN105116657A (en) * | 2015-09-23 | 2015-12-02 | 深圳市华星光电技术有限公司 | Array substrate and liquid crystal display panel |
| CN109873895A (en) * | 2017-12-05 | 2019-06-11 | 北京小米移动软件有限公司 | Screen control method, device and screen |
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Application publication date: 20121128 |