CN105259693A - Liquid crystal display device and color film substrate thereof - Google Patents
Liquid crystal display device and color film substrate thereof Download PDFInfo
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- CN105259693A CN105259693A CN201510777234.1A CN201510777234A CN105259693A CN 105259693 A CN105259693 A CN 105259693A CN 201510777234 A CN201510777234 A CN 201510777234A CN 105259693 A CN105259693 A CN 105259693A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136222—Colour filters incorporated in the active matrix substrate
Abstract
The invention discloses a liquid crystal display device and a color film substrate thereof. The color film substrate comprises a first substrate, multiple color resistors arranged on the first substrate and used for presenting multiple colors, and a transparent resin layer arranged on the multiple color resistors, wherein the thickness of blue color resistors in the multiple color resistors is greater than that of the color resistors in other colors, and the surface, away from the multiple color resistors, of the transparent resin layer is parallel to the surface, away from the multiple color resistors, of the first substrate. Through the above mode, the color film substrate can avoid light leakage or color cast and improve adjustment on white balance, and the work complexity is lowered.
Description
Technical field
The present invention relates to technical field of liquid crystal display, particularly relate to a kind of liquid crystal indicator and color membrane substrates thereof.
Background technology
At existing MVA (Multi-domainVerticalAlignment, multi-domain vertical alignment) LCD (LiquidCrystalDisplay, liquid crystal display) in, in order to meet NTSC (NationalTelevisionStandardsCommittee, NTSC) requirement of colour gamut, to obtain abundanter color.Usually be arranged to unequal by the thickness of the thickness of blue color blocking of liquid crystal display, the thickness of red color resistance and green color blocking, such as the thickness of blue color blocking is maximum, meets the demands to make the chromaticity coordinate of the blue light through blue color blocking.
Because the variable thickness of color blocking causes, when looking side ways, blue light is not identical with the light path of green glow with ruddiness, causes liquid crystal display to produce light leak or colour cast.In addition, because the variable thickness of color blocking causes, the variable thickness of corresponding liquid crystal layer causes, the electric field intensity be subject to is depressed inconsistent in same electrical, cause when completing liquid crystal display needs to the different lookup table of the design of blue color blocking, red color resistance and green color blocking, and then increase the complexity of work.
Summary of the invention
The technical matters that the present invention mainly solves is to provide liquid crystal indicator and color membrane substrates thereof, to solve the problem.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of color membrane substrates, it comprises:
First substrate;
Multiple color blocking, arrange on the first substrate, for presenting multiple color, the thickness of the blue color blocking of multiple color blocking is greater than the thickness of other color color blockings in multiple color blocking;
Transparent resin layer, is arranged in multiple color blocking, and transparent resin layer is parallel away from the surface of multiple color blocking with first substrate away from the surface of multiple color blocking.
Wherein, the thickness of transparent resin layer is 0.5um-2um.
Wherein, color membrane substrates comprises further: ito film, and sputter is on the surface of transparent resin layer away from multiple color blocking.
Wherein, second substrate and first substrate are oppositely arranged, between transparent resin layer and second substrate, be provided with liquid crystal layer, and the thickness of liquid crystal layer is equal.
Wherein, first substrate is glass substrate, and second substrate is TFT substrate, and multiple color blocking is arranged on the glass substrate.
Wherein, first substrate is TFT substrate, and second substrate is glass substrate, and multiple color blocking is arranged on the tft substrate.
Wherein, color membrane substrates also comprises black matrix, and black arranged in matrix is between adjacent two color blockings.
Wherein, in multiple color blocking, other color color blockings comprise red color resistance and green color blocking, and the thickness of red color resistance is equal with the thickness of green color blocking.
For solving the problems of the technologies described above, another technical solution used in the present invention is: provide a kind of liquid crystal indicator, it comprises:
First substrate;
Second substrate, second substrate and first substrate are oppositely arranged;
Multiple color blocking, arrange on the first substrate, for presenting multiple color, the thickness of the blue color blocking of multiple color blocking is greater than the thickness of other color color blockings in multiple color blocking;
Transparent resin layer, is arranged in multiple color blocking, and transparent resin layer is parallel away from the surface of multiple color blocking with first substrate away from the surface of multiple color blocking.
Wherein, the thickness of transparent resin layer is 0.5um-2um.
The invention has the beneficial effects as follows: the situation being different from prior art, the present invention by arranging transparent resin layer in multiple color blocking, transparent resin layer is parallel away from the surface of multiple color blocking with first substrate away from the surface of multiple color blocking, to make the light when looking side ways identical by the light path of multiple color blocking, avoid producing light leak or colour cast; In addition, the thickness of liquid crystal layer is identical, improves the adjustment of white balance, and then reduces the complexity of work.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can be obtained further according to these accompanying drawings.Wherein:
Fig. 1 is the structural representation of the liquid crystal display of first embodiment of the invention;
Fig. 2 is the structural representation of the liquid crystal display of second embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under performing creative labour prerequisite, belong to the scope of protection of the invention.
Shown in Figure 1, Fig. 1 is the structural representation of the liquid crystal display of first embodiment of the invention.As shown in Figure 1, this liquid crystal indicator comprises a color membrane substrates 11, this color membrane substrates 11 is for passing through the absorption of color membrane substrates 11 and then the light of outgoing specific wavelength color at light, it comprises first substrate 12, multiple color blocking 13, transparent resin layer 14, ITO (IndiumTinOxides, tin indium oxide) film 15 and black matrix B M.Wherein, this liquid crystal display is preferably MVA (Multi-domainVerticalAlignment, multi-domain vertical alignment) liquid crystal display.In other embodiments, liquid crystal display can also be the liquid crystal display of other types, such as TN (TwistedNematic, twisted nematic) liquid crystal display.
Wherein, first substrate 12 is preferably glass substrate.Multiple color blocking 13 is arranged on first substrate 12, and namely multiple color blocking 13 is arranged on the glass substrate.Multiple color blocking 13 is preferably red color resistance R, green color blocking G and blue color blocking B, and multiple color blocking 13 is for presenting multiple color; Light presents redness by red color resistance R, and light presents green by green color blocking G, and light presents blueness by blue color blocking B.Black matrix B M is arranged between two adjacent color blockings, such as, be provided with black matrix B M between red color resistance R and green color blocking G, be provided with black matrix B M between green color blocking G and blue color blocking B, be provided with black matrix B M between blue color blocking B and red color resistance R.
The thickness of the blue color blocking B in multiple color blocking 13 is greater than the thickness of other color color blockings in multiple color blocking 13, namely the thickness of blue color blocking B is greater than the thickness of red color resistance R and the thickness of green color blocking R, and preferably the thickness of red color resistance R is equal with the thickness of green color blocking R.
Transparent resin layer 14 is arranged in multiple color blocking 13, and namely transparent resin 14 covers on red color resistance R, green color blocking G, blue color blocking B and black matrix B M.Transparent resin layer 14 is parallel away from the surface 121 of multiple color blocking 13 with first substrate 12 away from the surface 141 of multiple color blocking 13, and namely the surface 141 of transparent resin layer 14 is in same level.The thickness of transparent resin layer 14 is preferably 0.5um-2um.
The liquid crystal indicator that the present embodiment discloses also comprises second substrate 16 and is arranged on the liquid crystal layer 17 between color membrane substrates 11 and second substrate 16.Wherein, second substrate 16 and first substrate 12 are oppositely arranged, and liquid crystal layer 17 is arranged between transparent resin layer 14 and second substrate 16.Second substrate 16 is preferably TFT (ThinFilmTransistor, thin film transistor (TFT)) substrate.
Because the surface 141 of transparent resin layer 14 is in same level, therefore the thickness of liquid crystal layer 17 is equal.Wherein, second substrate 16 is all equal near the distance between the surface 161 and the surface 141 of transparent resin layer 14 of multiple color blocking 13.
Wherein, liquid crystal layer 17 is depressed in same electrical the electric field intensity be subject to and is met following formula:
E＝V/d
Because the voltage V provided to liquid crystal layer 17 is identical, when the thickness d of liquid crystal layer 17 is equal, the electric field intensity that liquid crystal layer 17 is subject to is identical, and then improves the adjustment of white balance, and reduces the complexity of work.In addition, when looking side ways, the light of liquid crystal display is identical by the light path of multiple color blocking 13, avoids producing light leak or colour cast.
Further, ito film 15 sputter is on the surface 141 of transparent resin layer 14 away from multiple color blocking 13; Ito film 15 is preferably the alignment film of liquid crystal display.
The present invention also provides the liquid crystal display of the second embodiment, the difference of the liquid crystal display that itself and the first embodiment disclose is: as shown in Figure 2, in the liquid crystal display that the present embodiment discloses, the first substrate 22 of color membrane substrates 21 is TFT substrate, multiple color blocking 23 is arranged on first substrate 22, namely multiple color blocking 23 arranges on the tft substrate, and second substrate 26 is glass substrate.
Multiple color blocking 23 comprises red color resistance R, green color blocking G and blue color blocking B, and light presents redness by red color resistance R, and light presents green by green color blocking G, and light presents blueness by blue color blocking B.Black matrix B M is arranged between two adjacent color blockings, such as, be provided with black matrix B M between red color resistance R and green color blocking G, be provided with black matrix B M between green color blocking G and blue color blocking B.
The thickness of the blue color blocking B in multiple color blocking 23 is greater than the thickness of other color color blockings in multiple color blocking 23, and namely the thickness of blue color blocking B is greater than the thickness of red color resistance R and the thickness of green color blocking R, and the thickness of red color resistance R is equal with the thickness of green color blocking R.
Transparent resin layer 24 is arranged in multiple color blocking 23, and namely transparent resin 24 covers on red color resistance R, green color blocking G, blue color blocking B and black matrix B M.Transparent resin layer 24 is parallel away from the surface 221 of multiple color blocking 23 with first substrate 22 away from the surface 241 of multiple color blocking 23, and namely the surface 241 of transparent resin layer 24 is in same level.The thickness of transparent resin layer 24 is preferably 0.5um-2um.
Liquid crystal display that the present embodiment discloses adopts COA (ColorfilterOnArray, the colored filter on array base palte) structure, improves aperture opening ratio, and can directly and TFT pixel carry out contraposition.
The present invention also provides a kind of color membrane substrates, and the color membrane substrates of the liquid crystal display of this color membrane substrates described by above-described embodiment, does not repeat them here.
In sum, the present invention by arranging transparent resin layer in multiple color blocking, transparent resin layer is parallel away from the surface of multiple color blocking with first substrate away from the surface of multiple color blocking, to make the light when looking side ways identical by the light path of multiple color blocking, avoids producing light leak or colour cast; In addition, the thickness of liquid crystal layer is identical, improves the adjustment of white balance, and then reduces the complexity of work.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a color membrane substrates, is characterized in that, described color membrane substrates comprises:
First substrate;
Multiple color blocking, is arranged on described first substrate, and for presenting multiple color, the thickness of the blue color blocking of described multiple color blocking is greater than the thickness of other color color blockings in described multiple color blocking;
Transparent resin layer, is arranged in described multiple color blocking, and described transparent resin layer is parallel away from the surface of described multiple color blocking with described first substrate away from the surface of described multiple color blocking.
2. color membrane substrates according to claim 1, is characterized in that, the thickness of described transparent resin layer is 0.5um-2um.
3. color membrane substrates according to claim 1, is characterized in that, described color membrane substrates comprises further: ito film, and sputter is on the surface of described transparent resin layer away from multiple color blocking.
4. color membrane substrates according to claim 1, is characterized in that, second substrate and described first substrate are oppositely arranged, between described transparent resin layer and described second substrate, be provided with liquid crystal layer, and the thickness of described liquid crystal layer is equal.
5. color membrane substrates according to claim 4, is characterized in that, described first substrate is glass substrate, and described second substrate is TFT substrate, and described multiple color blocking is arranged on described glass substrate.
6. color membrane substrates according to claim 4, is characterized in that, described first substrate is TFT substrate, and described second substrate is glass substrate, and described multiple color blocking is arranged in described TFT substrate.
7. color membrane substrates according to claim 1, is characterized in that, described color membrane substrates also comprises black matrix, and described black arranged in matrix is between adjacent two color blockings.
8. color membrane substrates according to claim 1, is characterized in that, in described multiple color blocking, other color color blockings comprise red color resistance and green color blocking, and the thickness of described red color resistance is equal with the thickness of described green color blocking.
9. a liquid crystal indicator, is characterized in that, described liquid crystal indicator comprises:
First substrate;
Second substrate, described second substrate and described first substrate are oppositely arranged;
Multiple color blocking, is arranged on described first substrate, and for presenting multiple color, the thickness of the blue color blocking of described multiple color blocking is greater than the thickness of other color color blockings in described multiple color blocking;
Transparent resin layer, is arranged in described multiple color blocking, and described transparent resin layer is parallel away from the surface of described multiple color blocking with described first substrate away from the surface of described multiple color blocking.
10. liquid crystal indicator according to claim 9, is characterized in that, the thickness of described transparent resin layer is 0.5um-2um.
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| CN201510777234.1A CN105259693A (en) | 2015-11-11 | 2015-11-11 | Liquid crystal display device and color film substrate thereof |
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| CN201510777234.1A CN105259693A (en) | 2015-11-11 | 2015-11-11 | Liquid crystal display device and color film substrate thereof |
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| CN201510777234.1A Pending CN105259693A (en) | 2015-11-11 | 2015-11-11 | Liquid crystal display device and color film substrate thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106154630A (en) * | 2016-08-31 | 2016-11-23 | 深圳市华星光电技术有限公司 | A kind of COA type liquid crystal panel and manufacture method |
| CN106896569A (en) * | 2017-03-30 | 2017-06-27 | 武汉华星光电技术有限公司 | A kind of colored optical filtering substrates |
| CN107153293A (en) * | 2017-06-20 | 2017-09-12 | 惠科股份有限公司 | Array base palte, display panel and display device |
| CN107219670A (en) * | 2017-07-24 | 2017-09-29 | 深圳市华星光电技术有限公司 | Display panel and display device |
| CN108319066A (en) * | 2018-02-11 | 2018-07-24 | 京东方科技集团股份有限公司 | Color membrane substrates and its manufacturing method, display device |
| CN108388042A (en) * | 2018-02-26 | 2018-08-10 | 惠科股份有限公司 | A kind of color membrane substrates and preparation method thereof |
| CN108646456A (en) * | 2018-04-28 | 2018-10-12 | 厦门天马微电子有限公司 | Display module and display device |
| CN109343263A (en) * | 2018-10-29 | 2019-02-15 | 深圳市华星光电技术有限公司 | COA type liquid crystal display |
| WO2019127780A1 (en) * | 2017-12-26 | 2019-07-04 | 深圳市华星光电技术有限公司 | Color film substrate, method for manufacturing same, and liquid crystal display panel |
| US10394074B2 (en) | 2017-12-26 | 2019-08-27 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Color film substrate and method of manufacturing the same, liquid crystal panel |
| CN110596986A (en) * | 2019-09-03 | 2019-12-20 | 深圳市华星光电技术有限公司 | Preparation method of color film substrate, color film substrate and liquid crystal display panel |
| CN111158182A (en) * | 2020-01-03 | 2020-05-15 | Tcl华星光电技术有限公司 | Display panel and manufacturing method thereof |
| CN111596494A (en) * | 2020-05-21 | 2020-08-28 | Tcl华星光电技术有限公司 | Array substrate and preparation method thereof |
| CN111781767A (en) * | 2020-07-09 | 2020-10-16 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel and preparation method thereof |
| CN113253528A (en) * | 2021-05-14 | 2021-08-13 | 绵阳惠科光电科技有限公司 | Array substrate, reflective display panel and reflective display device |
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| CN106154630A (en) * | 2016-08-31 | 2016-11-23 | 深圳市华星光电技术有限公司 | A kind of COA type liquid crystal panel and manufacture method |
| WO2018040265A1 (en) * | 2016-08-31 | 2018-03-08 | 深圳市华星光电技术有限公司 | Coa-type liquid crystal panel and manufacturing method therefor |
| CN106154630B (en) * | 2016-08-31 | 2019-07-12 | 深圳市华星光电技术有限公司 | A kind of COA type liquid crystal display panel and production method |
| US10324328B2 (en) | 2016-08-31 | 2019-06-18 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | COA liquid crystal panel and method for manufacturing the same |
| CN106896569B (en) * | 2017-03-30 | 2019-03-15 | 武汉华星光电技术有限公司 | A kind of colored optical filtering substrates |
| CN106896569A (en) * | 2017-03-30 | 2017-06-27 | 武汉华星光电技术有限公司 | A kind of colored optical filtering substrates |
| US10739633B2 (en) * | 2017-03-30 | 2020-08-11 | Wuhan China Star Optoelectronics Technology Co., Ltd | Color filter substrate |
| US20190391443A1 (en) * | 2017-03-30 | 2019-12-26 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Color filter substrate |
| WO2018176580A1 (en) * | 2017-03-30 | 2018-10-04 | 武汉华星光电技术有限公司 | Colour filter substrate |
| CN107153293B (en) * | 2017-06-20 | 2020-10-13 | 惠科股份有限公司 | Array substrate, display panel and display device |
| CN107153293A (en) * | 2017-06-20 | 2017-09-12 | 惠科股份有限公司 | Array base palte, display panel and display device |
| CN107219670B (en) * | 2017-07-24 | 2020-05-05 | 深圳市华星光电技术有限公司 | Display panel and display device |
| CN107219670A (en) * | 2017-07-24 | 2017-09-29 | 深圳市华星光电技术有限公司 | Display panel and display device |
| WO2019127780A1 (en) * | 2017-12-26 | 2019-07-04 | 深圳市华星光电技术有限公司 | Color film substrate, method for manufacturing same, and liquid crystal display panel |
| US10394074B2 (en) | 2017-12-26 | 2019-08-27 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Color film substrate and method of manufacturing the same, liquid crystal panel |
| CN108319066A (en) * | 2018-02-11 | 2018-07-24 | 京东方科技集团股份有限公司 | Color membrane substrates and its manufacturing method, display device |
| CN108319066B (en) * | 2018-02-11 | 2022-03-22 | 京东方科技集团股份有限公司 | Color film substrate, manufacturing method thereof and display device |
| CN108388042A (en) * | 2018-02-26 | 2018-08-10 | 惠科股份有限公司 | A kind of color membrane substrates and preparation method thereof |
| CN108646456B (en) * | 2018-04-28 | 2021-04-30 | 厦门天马微电子有限公司 | Display module and display device |
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| CN110596986A (en) * | 2019-09-03 | 2019-12-20 | 深圳市华星光电技术有限公司 | Preparation method of color film substrate, color film substrate and liquid crystal display panel |
| CN111158182A (en) * | 2020-01-03 | 2020-05-15 | Tcl华星光电技术有限公司 | Display panel and manufacturing method thereof |
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