CN105116650A - Liquid crystal display panel - Google Patents
Liquid crystal display panel Download PDFInfo
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- CN105116650A CN105116650A CN201510551763.XA CN201510551763A CN105116650A CN 105116650 A CN105116650 A CN 105116650A CN 201510551763 A CN201510551763 A CN 201510551763A CN 105116650 A CN105116650 A CN 105116650A
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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
- G02F1/136—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
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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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
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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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
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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
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- 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
- G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
-
- 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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a liquid crystal display panel. The two sides of a grid electrode scanning line are correspondingly provided with first light resistance blocks and second light resistance blocks. Both the first light resistance blocks and the second light resistance blocks extend towards the upper portion of the grid electrode scanning line, so that the extending portions of the first light resistance blocks and the extending portions of the second light resistance blocks are overlapped above the grid electrode scanning line, and an overlapped light resistance layer with a shielding effect is formed to replace a black matrix; meanwhile, a frame-shaped light resistance layer and a frame-shaped shielding layer made of black shielding materials are arranged at the position, corresponding to the position coated with frame glue of an upper substrate, on a lower substrate, the frame-shaped light resistance layer and the frame-shaped shielding layer jointly play the shielding function, the frame glue region of the liquid crystal display panel can be effectively prevented from leaking light, and therefore the contrast ratio of the liquid crystal display panel is increased.
Description
Technical field
The present invention relates to display technique field, particularly relate to a kind of display panels.
Background technology
Liquid crystal indicator (LCD, LiquidCrystalDisplay) has that fuselage is thin, power saving, the many merits such as radiationless, be widely used.As: LCD TV, mobile phone, personal digital assistant (PDA), digital camera, computer screen or notebook computer screen etc.
Usual liquid crystal indicator comprises housing, is located at the display panels in housing and is located at the backlight module (Backlightmodule) in housing.Wherein, the structure of display panels is mainly by a thin-film transistor array base-plate (ThinFilmTransistorArraySubstrate, TFTArraySubstrate), a colored filter substrate (ColorFilterSubstrate, CFSubstrate) and the liquid crystal layer (LiquidCrystalLayer) be configured between two substrates formed, its principle of work is by applying the rotation that driving voltage controls the liquid crystal molecule of liquid crystal layer on two panels glass substrate, the light refraction of backlight module out being produced picture.
In order to improve the aperture opening ratio of display panels, reduce production cost, colored filter generally can be adopted to be covered on array base palte (ColorfilterOnArray, COA) technology, RGB color blocking by CF substrate side is transferred on array base palte and is made, former CF substrate only retains black matrix" (BlackMatrix, BM), public electrode and chock insulator matter (PhotoSpacer, PS).A nearlyer step, black matrix" can also be removed, directly with black chock insulator matter (BlackPhotoSpacer, BPS) material replaces, can reduce the operation of one light shield (Mask) like this, enhance productivity further, black chock insulator matter can be made in the side of CF substrate as traditional approach, also directly can be made in the side of array base palte, this technology is called as BPS technology.
Refer to Fig. 1 to Fig. 2, a kind ofly adopt the viewing area of the display panels of BPS technology and the cross-sectional view of neighboring area for existing.This display panels comprises infrabasal plate 200 that upper substrate 100 and described upper substrate 100 be oppositely arranged and the liquid crystal layer (not shown) between described upper substrate 100 and infrabasal plate 200.Described upper substrate 100 comprises first substrate 110, the public electrode 120 be located on described first substrate 110 viewing area, the black chock insulator matter 140 be located on described public electrode 120, the frame glue 130 being located at the black light shield layer 150 on described first substrate 110 neighboring area and being located on described black light shield layer 150.Described infrabasal plate 200 comprises second substrate 210, controlling grid scan line 220, color light resistance layer 230 and the pixel electrode 250 be located on described second substrate 210.
Described color light resistance layer 230 comprises the first photoresistance block 237 and the second photoresistance block 238 arranged along described controlling grid scan line 220 both sides correspondence, described first photoresistance block 237 and the second photoresistance block 238 all extend and hide controlling grid scan line 220 above controlling grid scan line 220, the extension of described first photoresistance block 237 superposes above controlling grid scan line 220 mutually with the extension of the second photoresistance block 238, forms the superimposed light resistance layer 239 with the shaded effect of black matrix";
Described black chock insulator matter 140 and black light shield layer 150 are for adopt same material to be formed in same processing procedure, thus the height of the two is also identical, for the structure of liquid crystal display panel shown in Fig. 1-2, because described black chock insulator matter 140 is located in described superimposed light resistance layer 239, thus limit the height of black chock insulator matter 140, about height more than 1 μm, and then limit the thickness of the black light shield layer 150 be located at below described frame glue 130, cause the thinner thickness of black light shield layer 150 like this, shaded effect is not good, likely cause the frame glue region light leak of display panels, thus affect the quality of display panels.
Because described upper substrate 100 is provided with the black light shield layer 150 of corresponding described frame glue 130 setting, when therefore carrying out frame adhesive curing to this display panels, need to carry out irradiating ultraviolet light from infrabasal plate 200 side.
Referring to Fig. 3 to Fig. 4, is a kind of display panels of employing BPS technology of improvement.As shown in Figure 3, the difference of the display panels shown in this display panels and Fig. 1 is, black chock insulator matter 140 is arranged on pixel openings region, the height of such black chock insulator matter 140 can do very thick, reach the thickness of 3.8 μm, the thickness of the black light shield layer 150 of neighboring area is also 3.8 μm simultaneously, the thickness increase of black light shield layer 150 can avoid the risk of the frame glue region light leak of display panels, but because black chock insulator matter 140 is black, be arranged on pixel openings region and can reduce aperture opening ratio, simultaneously due to the increase of black chock insulator matter 140 and black light shield layer 150 thickness, the material usage needed increases, thus cause the increase of production cost.
Therefore, be necessary to provide a kind of new display panels and preparation method thereof, to solve the problem.
Summary of the invention
The object of the present invention is to provide a kind of display panels, the shaped as frame light shield layer that the position being coated with frame glue by upper substrate corresponding on infrabasal plate arranges shaped as frame photoresist layer and adopts black light screening material to make, effectively prevent the frame glue region light leak of display panels, improve the contrast of display panels.
The invention provides a kind of display panels, comprise the upper substrate and infrabasal plate that are oppositely arranged and the liquid crystal layer be located between described upper substrate and infrabasal plate;
Described upper substrate and infrabasal plate include the neighboring area being positioned at middle viewing area and being positioned at periphery, described viewing area;
The frame glue that described upper substrate comprises first substrate, is located at the public electrode above described first substrate viewing area and is located at above described first substrate neighboring area;
Described infrabasal plate comprises second substrate, be located at controlling grid scan line above described second substrate, be located at the color light resistance layer above described controlling grid scan line and several sept of being located at above described color light resistance layer and shaped as frame light shield layer;
Described color light resistance layer comprises several first photoresistance blocks that corresponding controlling grid scan line side is arranged, and several second photoresistance blocks that corresponding described controlling grid scan line opposite side is arranged, described several first photoresistance block is arranged along the both sides of described controlling grid scan line are corresponding respectively with several second photoresistance block, described first photoresistance block and the second photoresistance block all extend and hide controlling grid scan line above controlling grid scan line, mutually superpose above controlling grid scan line from the extension of described first photoresistance block with the extension of the second photoresistance block, form superimposed light resistance layer, described superimposed light resistance layer has the shaded effect of black matrix",
Described color light resistance layer also comprises the shaped as frame photoresist layer that corresponding described frame glue is arranged, described shaped as frame light shield layer is located at above described shaped as frame photoresist layer, described shaped as frame light shield layer and shaped as frame photoresist layer play interception jointly, prevent the frame glue region light leak of display panels.
Described sept and shaped as frame light shield layer are formed in same processing procedure, and the two is made by black light screening material and highly identical.
The height of described sept and shaped as frame light shield layer is 1 μm.
Described several sept is located in the superimposed light resistance layer above described controlling grid scan line.
The material of described first photoresistance block is red photoresistance, and the material of described second photoresistance block is blue light resistance; The material of described shaped as frame photoresist layer is red photoresistance or blue light resistance.
Described first substrate and second substrate are transparency carrier.
Described infrabasal plate also comprises the pixel electrode be located at above described color light resistance layer.
The material of described pixel electrode and public electrode is tin indium oxide.
The thickness of the liquid crystal layer of described display panels is 3.8 μm.
Beneficial effect of the present invention: a kind of display panels provided by the invention, by arranging first and second photoresistance block in the both sides correspondence of controlling grid scan line, first and second photoresistance block described all extends above controlling grid scan line, thus the extension of described first photoresistance block superposes above controlling grid scan line mutually with the extension of the second photoresistance block, form the superimposed light resistance layer with shaded effect, to replace black matrix"; The shaped as frame light shield layer that the position that corresponding upper substrate is coated with frame glue on infrabasal plate simultaneously arranges shaped as frame photoresist layer and adopts black light screening material to make, described shaped as frame photoresist layer and shaped as frame light shield layer play interception jointly, effectively can prevent the frame glue region light leak of display panels, thus improve the contrast of display panels.
Accompanying drawing explanation
In order to further understand feature of the present invention and technology contents, refer to following detailed description for the present invention and accompanying drawing, but accompanying drawing only provides reference and explanation use, is not used for being limited the present invention.
In accompanying drawing,
Fig. 1 is a kind of cross-sectional view of viewing area of available liquid crystal display panel;
Fig. 2 is the cross-sectional view of the neighboring area of the display panels shown in Fig. 1;
Fig. 3 is the cross-sectional view of the viewing area of another kind of available liquid crystal display panel;
Fig. 4 is the cross-sectional view of the neighboring area of the display panels shown in Fig. 3;
Fig. 5 is the cross-sectional view of the viewing area of display panels of the present invention;
Fig. 6 is the cross-sectional view of the neighboring area of the display panels shown in Fig. 5.
Embodiment
For further setting forth the technological means and effect thereof that the present invention takes, be described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
Refer to Fig. 5-6, the invention provides a kind of display panels, comprise the upper substrate 1 and infrabasal plate 2 that are oppositely arranged and the liquid crystal layer be located between described upper substrate 1 and infrabasal plate 2;
Described upper substrate 1 and infrabasal plate 2 include the neighboring area being positioned at middle viewing area and being positioned at periphery, described viewing area;
The frame glue 13 that described upper substrate 1 comprises first substrate 11, is located at the public electrode 12 above described first substrate 11 viewing area and is located at above described first substrate 11 neighboring area;
Described infrabasal plate 2 comprises second substrate 21, be located at controlling grid scan line 22 above described second substrate 21, be located at the color light resistance layer 23 above described controlling grid scan line 22 and the several septs 241 be located at above described color light resistance layer 23 and shaped as frame light shield layer 242;
Described color light resistance layer 23 comprises several first photoresistance blocks 231 that corresponding described controlling grid scan line 22 side is arranged, and several second photoresistance blocks 232 that corresponding described controlling grid scan line 22 opposite side is arranged, described several first photoresistance block 231 is arranged along the both sides of described controlling grid scan line 22 are corresponding respectively with several second photoresistance block 232, described first photoresistance block 231 and the second photoresistance block 232 all extend and hide controlling grid scan line 22 above controlling grid scan line 22, the extension of described first photoresistance block 231 superposes above controlling grid scan line 22 mutually with the extension of the second photoresistance block 232, form superimposed light resistance layer 234, described superimposed light resistance layer 234 has the shaded effect of black matrix",
Described color light resistance layer 23 also comprises the shaped as frame photoresist layer 235 that corresponding described frame glue 13 is arranged, described shaped as frame light shield layer 242 is located at above described shaped as frame photoresist layer 235, described shaped as frame light shield layer 242 plays interception jointly with shaped as frame photoresist layer 235, prevents the frame glue region light leak of display panels.
Concrete, described sept 241 is formed in same processing procedure with shaped as frame light shield layer 242, and the two is made by black light screening material and highly identical.
Preferably, described sept 241 is 1 μm with the height of shaped as frame light shield layer 242.
Concrete, described several sept 241 is located in the superimposed light resistance layer 234 above described controlling grid scan line 22, the thick effect of liquid crystal cell is supported to play, and sept 241 correspondence (being equivalent to corresponding black matrix") superimposed light resistance layer 234 is arranged, the aperture opening ratio affecting display panels can be avoided, improve backlight utilization ratio.
Preferably, the material of described first photoresistance block 231 is red photoresistance, and the material of described second photoresistance block 232 is blue light resistance; The material of described shaped as frame photoresist layer 235 is red photoresistance or blue light resistance.
Concrete, described first substrate 11 is transparency carrier with second substrate 21.Preferably, described first substrate 11 is glass substrate with second substrate 21.
Concrete, described infrabasal plate 2 also comprises the pixel electrode 25 be located at above described color light resistance layer 23.Described pixel electrode 25 is ITO (tin indium oxide) with the material of public electrode 12.
Concrete, the thickness of the liquid crystal layer of display panels of the present invention is 3.8 μm.
Concrete, owing to upper substrate 1 being only provided with public electrode 12 (ITO layer), can not being formed according to the conventional method for the alignment mark of upper and lower base plate to group, the mode of laser marking therefore can be adopted on upper substrate 1 to form alignment mark.
Concrete, described upper substrate 1 with infrabasal plate 2 to after group, when operation is cured to frame glue 13, because the position of the corresponding frame glue 13 in infrabasal plate 2 side is provided with shaped as frame light shield layer 242 and shaped as frame photoresist layer 235, can not printing opacity, therefore, need to carry out irradiating ultraviolet light from upper substrate 1 side to frame glue 13.
In sum, a kind of display panels provided by the invention, by arranging first and second photoresistance block in the both sides correspondence of controlling grid scan line, first and second photoresistance block described all extends above controlling grid scan line, thus the extension of described first photoresistance block superposes above controlling grid scan line mutually with the extension of the second photoresistance block, form the superimposed light resistance layer with shaded effect, to replace black matrix"; The shaped as frame light shield layer that the position that corresponding upper substrate is coated with frame glue on infrabasal plate simultaneously arranges shaped as frame photoresist layer and adopts black light screening material to make, described shaped as frame photoresist layer and shaped as frame light shield layer play interception jointly, effectively can prevent the frame glue region light leak of display panels, thus improve the contrast of display panels.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to technical scheme of the present invention and technical conceive, and all these change and be out of shape the protection domain that all should belong to the accompanying claim of the present invention.
Claims (9)
1. a display panels, is characterized in that, comprises the upper substrate (1) and infrabasal plate (2) that are oppositely arranged and the liquid crystal layer be located between described upper substrate (1) and infrabasal plate (2);
Described upper substrate (1) and infrabasal plate (2) include the neighboring area being positioned at middle viewing area and being positioned at periphery, described viewing area;
The frame glue (13) that described upper substrate (1) comprises first substrate (11), is located at the public electrode (12) above described first substrate (11) viewing area and is located at above described first substrate (11) neighboring area;
Described infrabasal plate (2) comprises second substrate (21), be located at the controlling grid scan line (22) of described second substrate (21) top, be located at the color light resistance layer (23) of described controlling grid scan line (22) top and be located at several septs (241) and the shaped as frame light shield layer (242) of described color light resistance layer (23) top;
Described color light resistance layer (23) comprises several first photoresistance blocks (231) that corresponding described controlling grid scan line (22) side is arranged, and several second photoresistance blocks (232) that corresponding described controlling grid scan line (22) opposite side is arranged, described several first photoresistance block (231) is arranged along the both sides of described controlling grid scan line (22) are corresponding respectively with several second photoresistance block (232), described first photoresistance block (231) and the second photoresistance block (232) all extend to controlling grid scan line (22) top and hide controlling grid scan line (22), thus the extension of described first photoresistance block (231) superposes in controlling grid scan line (22) top mutually with the extension of the second photoresistance block (232), form superimposed light resistance layer (234), described superimposed light resistance layer (234) has the shaded effect of black matrix",
Described color light resistance layer (23) also comprises the shaped as frame photoresist layer (235) that corresponding described frame glue (13) is arranged, described shaped as frame light shield layer (242) is located at described shaped as frame photoresist layer (235) top, described shaped as frame light shield layer (242) and shaped as frame photoresist layer (235) play interception jointly, prevent the frame glue region light leak of display panels.
2. display panels as claimed in claim 1, is characterized in that, described sept (241) and shaped as frame light shield layer (242) are formed in same processing procedure, and the two is made by black light screening material and highly identical.
3. display panels as claimed in claim 2, is characterized in that, described sept (241) is 1 μm with the height of shaped as frame light shield layer (242).
4. display panels as claimed in claim 1, is characterized in that, described several sept (241) is located in the superimposed light resistance layer (234) of described controlling grid scan line (22) top.
5. display panels as claimed in claim 1, it is characterized in that, the material of described first photoresistance block (231) is red photoresistance, and the material of described second photoresistance block (232) is blue light resistance; The material of described shaped as frame photoresist layer (235) is red photoresistance or blue light resistance.
6. display panels as claimed in claim 1, is characterized in that, described first substrate (11) and second substrate (21) are transparency carrier.
7. display panels as claimed in claim 1, is characterized in that, described infrabasal plate (2) also comprises the pixel electrode (25) being located at described color light resistance layer (23) top.
8. display panels as claimed in claim 7, is characterized in that, described pixel electrode (25) is tin indium oxide with the material of public electrode (12).
9. display panels as claimed in claim 1, it is characterized in that, the thickness of the liquid crystal layer of described display panels is 3.8 μm.
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| CN201510551763.XA CN105116650B (en) | 2015-09-01 | 2015-09-01 | Liquid crystal display panel |
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| CN201510551763.XA CN105116650B (en) | 2015-09-01 | 2015-09-01 | Liquid crystal display panel |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929597A (en) * | 2016-05-20 | 2016-09-07 | 京东方科技集团股份有限公司 | Backlight source, manufacturing method thereof, display substrate, display device and display method of display device |
| CN106200135A (en) * | 2016-08-29 | 2016-12-07 | 深圳市华星光电技术有限公司 | A kind of GOA display panels and liquid crystal display |
| CN106338856A (en) * | 2016-11-08 | 2017-01-18 | 深圳市华星光电技术有限公司 | Array Substrate, Its Manufacturing Methods and Lliquid Crystal Display Panel |
| CN109254447A (en) * | 2018-11-14 | 2019-01-22 | 成都中电熊猫显示科技有限公司 | The manufacturing method of liquid crystal display panel, display device and liquid crystal display panel |
| WO2021051626A1 (en) * | 2019-09-16 | 2021-03-25 | Tcl华星光电技术有限公司 | Liquid crystal display panel and manufacturing method therefor |
| CN114280867A (en) * | 2021-12-29 | 2022-04-05 | 惠科股份有限公司 | Array substrate, display panel and display device |
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| CN105929597A (en) * | 2016-05-20 | 2016-09-07 | 京东方科技集团股份有限公司 | Backlight source, manufacturing method thereof, display substrate, display device and display method of display device |
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| CN106200135A (en) * | 2016-08-29 | 2016-12-07 | 深圳市华星光电技术有限公司 | A kind of GOA display panels and liquid crystal display |
| CN106338856A (en) * | 2016-11-08 | 2017-01-18 | 深圳市华星光电技术有限公司 | Array Substrate, Its Manufacturing Methods and Lliquid Crystal Display Panel |
| CN109254447A (en) * | 2018-11-14 | 2019-01-22 | 成都中电熊猫显示科技有限公司 | The manufacturing method of liquid crystal display panel, display device and liquid crystal display panel |
| WO2021051626A1 (en) * | 2019-09-16 | 2021-03-25 | Tcl华星光电技术有限公司 | Liquid crystal display panel and manufacturing method therefor |
| CN114280867A (en) * | 2021-12-29 | 2022-04-05 | 惠科股份有限公司 | Array substrate, display panel and display device |
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