CN105116650B - Liquid crystal display panel - Google Patents
Liquid crystal display panel Download PDFInfo
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- CN105116650B CN105116650B CN201510551763.XA CN201510551763A CN105116650B CN 105116650 B CN105116650 B CN 105116650B CN 201510551763 A CN201510551763 A CN 201510551763A CN 105116650 B CN105116650 B CN 105116650B
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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
-
- 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
-
- 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
-
- 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
Abstract
The present invention provides a kind of liquid crystal display panel, first and second photoresist block is correspondingly arranged by the two sides in controlling grid scan line, first and second described photoresist block is to extension above controlling grid scan line, to which the extension of the first photoresist block and the extension of the second photoresist block are overlapped mutually above controlling grid scan line, the superposition photoresist layer with shaded effect is formed, to replace black matrix"；Upper substrate is corresponded on lower substrate simultaneously and is coated with the position setting frame shape photoresist layer of frame glue and the frame shape light shield layer using the production of black light screening material, the frame shape photoresist layer and frame shape light shield layer play interception jointly, it can be effectively prevent the frame glue region light leakage of liquid crystal display panel, to improve the contrast of liquid crystal display panel.
Description
Technical field
The present invention relates to field of display technology more particularly to a kind of liquid crystal display panels.
Background technique
Liquid crystal display device (LCD, Liquid Crystal Display) has thin fuselage, power saving, radiationless etc. numerous
Advantage is widely used.Such as: LCD TV, mobile phone, personal digital assistant (PDA), digital camera, computer
Screen or laptop screen etc..
Usual liquid crystal display device includes shell, the liquid crystal display panel being set in the housing and the backlight mould being set in the housing
Group (Backlight module).Wherein, the structure of liquid crystal display panel is mainly by a thin-film transistor array base-plate (Thin
Film Transistor Array Substrate, TFT Array Substrate), a colored filter substrate (Color
Filter Substrate, CF Substrate) and it is configured at liquid crystal layer (Liquid Crystal between two substrates
Layer it) is constituted, its working principle is that controlling the liquid crystal point of liquid crystal layer by applying driving voltage on two panels glass substrate
The light refraction of backlight module is come out and generates picture by the rotation of son.
In order to improve the aperture opening ratio of liquid crystal display panel, production cost is reduced, can be generally covered on using colored filter
The RGB color resistance of CF substrate side is transferred to array substrate by array substrate (Color filter On Array, COA) technology
On make, former CF substrate only retains black matrix" (Black Matrix, BM), public electrode and spacer material (Photo
Spacer, PS).More further, black matrix" can also be removed, directly uses black spacer material (Black Photo
Spacer, BPS) material replaces, and the process that can reduce one of light shield (Mask) in this way further increases production efficiency, black
Spacer material can be made in the side of CF substrate as traditional approach, can also directly be made in the side of array substrate, this
Kind technology is referred to as BPS technology.
Fig. 1 to Fig. 2 is please referred to, is the existing a kind of display area and periphery of the liquid crystal display panel using BPS technology
The schematic diagram of the section structure in region.The liquid crystal display panel includes that upper substrate 100 and the upper substrate 100 are oppositely arranged down
Substrate 200 and the liquid crystal layer (not shown) between the upper substrate 100 and lower substrate 200.The upper substrate 100 includes
First substrate 110, is set on the public electrode 120 public electrode 120 on 110 display area of first substrate
Black spacer material 140, the black light shield layer 150 on 110 neighboring area of first substrate and be set to the black hide
Frame glue 130 on photosphere 150.The lower substrate 200 is swept including the second substrate 210, the grid in the second substrate 210
Retouch line 220, color light resistance layer 230 and pixel electrode 250.
The color light resistance layer 230 include the first photoresist block 237 for being correspondingly arranged along 220 two sides of controlling grid scan line with
Second photoresist block 238, the first photoresist block 237 and the second photoresist block 238 are to extending above controlling grid scan line 220 and cover
Controlling grid scan line 220, the extension of the first photoresist block 237 and the extension of the second photoresist block 238 are in gated sweep
It is overlapped mutually above line 220, forms the superposition photoresist layer 239 with the shaded effect of black matrix"；
The black spacer material 140 is to be formed in same processing procedure using same material with black light shield layer 150, thus two
The height of person is also identical, for the structure of liquid crystal display panel shown in Fig. 1-2, since the black spacer material 140 is set to
On the superposition photoresist layer 239, so that the height of black spacer material 140 is limited, the height more than about 1 μm, and then limit
Set on the thickness of the black light shield layer 150 of 130 lower section of frame glue, lead to the thinner thickness of black light shield layer 150, shading in this way
It is ineffective, it is possible to the frame glue region light leakage for leading to liquid crystal display panel, to influence the quality of liquid crystal display panel.
Since the upper substrate 100 is equipped with the black light shield layer 150 that the corresponding frame glue 130 is arranged, to the liquid
When LCD panel carries out frame glue solidification, need to be irradiated ultraviolet light from 200 side of lower substrate.
Fig. 3 to Fig. 4 is please referred to, for a kind of improved liquid crystal display panel using BPS technology.As shown in figure 3, the liquid crystal
Display panel and liquid crystal display panel shown in FIG. 1 the difference is that, black spacer material 140 is arranged in pixel openings area
Domain, the height of such black spacer material 140 can be made very thick, reach 3.8 μm of thickness, while the black shading of neighboring area
The thickness of layer 150 is also 3.8 μm, and the thickness increase of black light shield layer 150 can leak to avoid the frame glue region of liquid crystal display panel
The risk of light, but since black spacer material 140 is black, setting can reduce aperture opening ratio in pixel openings region, while by
In the increase of 150 thickness of black spacer material 140 and black light shield layer, the material utilization amount needed increases, and is produced into cause
This increase.
Therefore, it is necessary to a kind of new liquid crystal display panel and preparation method thereof be provided, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of liquid crystal display panels, framed by corresponding to upper substrate coating on lower substrate
The position setting frame shape photoresist layer of glue and the frame shape light shield layer for using the production of black light screening material, effectively prevent LCD display
The frame glue region light leakage of plate, improves the contrast of liquid crystal display panel.
The present invention provides a kind of liquid crystal display panel, including the upper substrate that is oppositely arranged and lower substrate and is set on described
Liquid crystal layer between substrate and lower substrate；
The upper substrate and lower substrate include being located in the middle display area and positioned at the display area periphery
Neighboring area；
The upper substrate includes first substrate, the public electrode above the first substrate display area and is set to
Frame glue above the first substrate neighboring area；
The lower substrate includes the second substrate, the controlling grid scan line above the second substrate, is set to the grid
Color light resistance layer above scan line and several spacers above the color light resistance layer and frame shape light shield layer；
The color light resistance layer includes the several first photoresist blocks and the corresponding grid of corresponding controlling grid scan line side setting
Several second photoresist blocks of pole scan line other side setting, several first photoresist blocks and several second photoresist blocks are respectively along institute
The two sides for stating controlling grid scan line are correspondingly arranged, and the first photoresist block and the second photoresist block extend simultaneously to controlling grid scan line top
Controlling grid scan line is covered, from the extension of the first photoresist block and the extension of the second photoresist block on controlling grid scan line
Side is overlapped mutually, and forms superposition photoresist layer, and the superposition photoresist layer has the shaded effect of black matrix"；
The color light resistance layer further includes the frame shape photoresist layer of the corresponding frame glue setting, and the frame shape light shield layer is set to institute
It states above frame shape photoresist layer, the frame shape light shield layer and frame shape photoresist layer play interception jointly, prevent liquid crystal display panel
Frame glue region light leakage.
The spacer is formed in same processing procedure with frame shape light shield layer, and the two is made of black light screening material and height
It is identical.
The height of the spacer and frame shape light shield layer is 1 μm.
Several spacers are set on the superposition photoresist layer above the controlling grid scan line.
The material of the first photoresist block is red photoresist, and the material of the second photoresist block is blue light resistance；The frame
The material of shape photoresist layer is red photoresist or blue light resistance.
The first substrate and the second substrate are transparent substrate.
The lower substrate further includes the pixel electrode above the color light resistance layer.
The material of the pixel electrode and public electrode is tin indium oxide.
The liquid crystal layer of the liquid crystal display panel with a thickness of 3.8 μm.
Beneficial effects of the present invention: a kind of liquid crystal display panel provided by the invention, by the two sides of controlling grid scan line
It is correspondingly arranged first and second photoresist block, first and second described photoresist block is to extension above controlling grid scan line, thus described
The extension of first photoresist block and the extension of the second photoresist block are overlapped mutually above controlling grid scan line, and being formed has screening
The superposition photoresist layer of light effect, to replace black matrix"；It upper substrate is corresponded on lower substrate is simultaneously coated with the position of frame glue and set
Frame shape photoresist layer and the frame shape light shield layer using the production of black light screening material are set, the frame shape photoresist layer and frame shape light shield layer are total
With interception is played, it can be effectively prevent the frame glue region light leakage of liquid crystal display panel, to improve pair of liquid crystal display panel
Degree of ratio.
Detailed description of the invention
For further understanding of the features and technical contents of the present invention, it please refers to below in connection with of the invention detailed
Illustrate and attached drawing, however, the drawings only provide reference and explanation, is not intended to limit the present invention.
In attached drawing,
Fig. 1 is a kind of the schematic diagram of the section structure of the display area of available liquid crystal display panel；
Fig. 2 is the schematic diagram of the section structure of the neighboring area of liquid crystal display panel shown in FIG. 1；
Fig. 3 is the schematic diagram of the section structure of the display area of another available liquid crystal display panel；
Fig. 4 is the schematic diagram of the section structure of the neighboring area of liquid crystal display panel shown in Fig. 3；
Fig. 5 is the schematic diagram of the section structure of the display area of liquid crystal display panel of the invention；
Fig. 6 is the schematic diagram of the section structure of the neighboring area of liquid crystal display panel shown in fig. 5.
Specific embodiment
Further to illustrate technological means and its effect adopted by the present invention, below in conjunction with preferred implementation of the invention
Example and its attached drawing are described in detail.
Fig. 5-6 is please referred to, the present invention provides a kind of liquid crystal display panel, including the upper substrate 1 being oppositely arranged and lower substrate
2 and the liquid crystal layer between the upper substrate 1 and lower substrate 2；
The upper substrate 1 includes being located in the middle display area and positioned at the display area periphery with lower substrate 2
Neighboring area；
The upper substrate 1 include first substrate 11, the public electrode 12 above 11 display area of first substrate,
And the frame glue 13 above 11 neighboring area of first substrate；
The lower substrate 2 includes the second substrate 21, the controlling grid scan line 22 above the second substrate 21, is set to institute
State the color light resistance layer 23 of the top of controlling grid scan line 22 and several spacers 241 above the color light resistance layer 23 and
Frame shape light shield layer 242；
The color light resistance layer 23 include corresponding 22 side of the controlling grid scan line setting several first photoresist blocks 231,
And several second photoresist blocks 232 of corresponding 22 other side of the controlling grid scan line setting, several first photoresist blocks 231 and number
Two sides of a second photoresist block 232 respectively along the controlling grid scan line 22 are correspondingly arranged, the first photoresist block 231 and the second light
Stop block 232 is to extending and cover controlling grid scan line 22, the extension of the first photoresist block 231 above controlling grid scan line 22
It is overlapped mutually above controlling grid scan line 22 with the extension of the second photoresist block 232, forms superposition photoresist layer 234, it is described folded
Add photoresist layer 234 that there is the shaded effect of black matrix"；
The color light resistance layer 23 further includes the frame shape photoresist layer 235 that the corresponding frame glue 13 is arranged, the frame shape shading
Layer 242 is set to 235 top of frame shape photoresist layer, and the frame shape light shield layer 242 plays shading work with frame shape photoresist layer 235 jointly
With preventing the frame glue region light leakage of liquid crystal display panel.
Specifically, the spacer 241 is formed in same processing procedure with frame shape light shield layer 242, the two is by black shading
Material is made and height is identical.
Preferably, the height of the spacer 241 and frame shape light shield layer 242 is 1 μm.
Specifically, several spacers 241 are set on the superposition photoresist layer 234 of 22 top of controlling grid scan line, with
The effect of support liquid crystal cell thickness is played, and spacer 241 is corresponded into (being equivalent to corresponding black matrix") superposition photoresist layer 234
Setting can avoid the aperture opening ratio for influencing liquid crystal display panel, improve backlight utilization ratio.
Preferably, the material of the first photoresist block 231 is red photoresist, and the material of the second photoresist block 232 is indigo plant
Coloured light resistance；The material of the frame shape photoresist layer 235 is red photoresist or blue light resistance.
Specifically, the first substrate 11 and the second substrate 21 are transparent substrate.Preferably, the first substrate 11 with
The second substrate 21 is glass substrate.
Specifically, the lower substrate 2 further includes the pixel electrode 25 set on 23 top of color light resistance layer.The pixel
The material of electrode 25 and public electrode 12 is ITO (tin indium oxide).
Specifically, the liquid crystal layer of liquid crystal display panel of the present invention with a thickness of 3.8 μm.
Specifically, cannot be formed according to the conventional method due to being only provided with public electrode 12 (ITO layer) on upper substrate 1
For upper and lower base plate to the alignment mark of group, therefore alignment mark can be formed on upper substrate 1 by the way of laser marking.
Specifically, after the upper substrate 1 and 2 pairs of groups of lower substrate, when carrying out curing operation to frame glue 13, due to lower substrate 2
The position that side corresponds to frame glue 13 is equipped with frame shape light shield layer 242 and frame shape photoresist layer 235, is unable to light transmission, and therefore, it is necessary to from upper base
1 side of plate is irradiated ultraviolet light to frame glue 13.
In conclusion a kind of liquid crystal display panel provided by the invention, is correspondingly arranged by the two sides in controlling grid scan line
First and second photoresist block, first and second described photoresist block is to extension above controlling grid scan line, thus first photoresist
The extension of block and the extension of the second photoresist block are overlapped mutually above controlling grid scan line, and being formed has shaded effect
It is superimposed photoresist layer, to replace black matrix"；The position setting frame shape light that upper substrate is coated with frame glue is corresponded on lower substrate simultaneously
Resistance layer and the frame shape light shield layer made of black light screening material, the frame shape photoresist layer and frame shape light shield layer play screening jointly
Light action can effectively prevent the frame glue region light leakage of liquid crystal display panel, to improve the contrast of liquid crystal display panel.
The above for those of ordinary skill in the art can according to the technique and scheme of the present invention and technology
Other various corresponding changes and modifications are made in design, and all these change and modification all should belong to the appended right of the present invention
It is required that protection scope.
Claims (7)
1. a kind of liquid crystal display panel, which is characterized in that including the upper substrate (1) and lower substrate (2) that are oppositely arranged and be set to institute
State the liquid crystal layer between upper substrate (1) and lower substrate (2)；
The upper substrate (1) and lower substrate (2) include being located in the middle display area and positioned at the display area periphery
Neighboring area；
The upper substrate (1) includes first substrate (11), the public electrode above the first substrate (11) display area
(12) and be set to the first substrate (11) neighboring area above frame glue (13)；
The lower substrate (2) includes the second substrate (21), the controlling grid scan line (22) being set to above the second substrate (21), sets
It color light resistance layer (23) above the controlling grid scan line (22) and is set between several above the color light resistance layer (23)
Parting (241) and frame shape light shield layer (242)；
The color light resistance layer (23) includes several first photoresist blocks of corresponding controlling grid scan line (22) the side setting
(231) and several second photoresist blocks (232) of corresponding controlling grid scan line (22) other side setting, several first light
Two sides of the stop block (231) with several second photoresist blocks (232) respectively along the controlling grid scan line (22) are correspondingly arranged, and described first
Photoresist block (231) and the second photoresist block (232) to extension above controlling grid scan line (22) and cover controlling grid scan line (22), from
And the extension of the first photoresist block (231) and the extension of the second photoresist block (232) are on controlling grid scan line (22)
Side is overlapped mutually, and forms superposition photoresist layer (234), and superposition photoresist layer (234) has the shaded effect of black matrix"；
The color light resistance layer (23) further includes the frame shape photoresist layer (235) of the corresponding frame glue (13) setting, and the frame shape hides
Photosphere (242) is set to above the frame shape photoresist layer (235), and the frame shape light shield layer (242) and frame shape photoresist layer (235) are common
Interception is played, the frame glue region light leakage of liquid crystal display panel is prevented；
The frame shape light shield layer (242) covers the two sides of the frame shape photoresist layer (235)；
The spacer (241) is formed in same processing procedure with frame shape light shield layer (242), and the two is made of black light screening material
And height is identical；
Several spacers (241) are set on the superposition photoresist layer (234) above the controlling grid scan line (22).
2. liquid crystal display panel as described in claim 1, which is characterized in that the spacer (241) and frame shape light shield layer
(242) height is 1 μm.
3. liquid crystal display panel as described in claim 1, which is characterized in that the material of the first photoresist block (231) is red
Coloured light resistance, the material of the second photoresist block (232) are blue light resistance；The material of the frame shape photoresist layer (235) is red light
Resistance or blue light resistance.
4. liquid crystal display panel as described in claim 1, which is characterized in that the first substrate (11) and the second substrate (21)
It is transparent substrate.
5. liquid crystal display panel as described in claim 1, which is characterized in that the lower substrate (2) further includes being set to the coloured silk
Pixel electrode (25) above coloured light resistance layer (23).
6. liquid crystal display panel as claimed in claim 5, which is characterized in that the pixel electrode (25) and public electrode (12)
Material be tin indium oxide.
7. liquid crystal display panel as described in claim 1, which is characterized in that the thickness of the liquid crystal layer of the liquid crystal display panel
It is 3.8 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551763.XA CN105116650B (en) | 2015-09-01 | 2015-09-01 | Liquid crystal display panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551763.XA CN105116650B (en) | 2015-09-01 | 2015-09-01 | Liquid crystal display panel |
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| CN105116650A CN105116650A (en) | 2015-12-02 |
| CN105116650B true CN105116650B (en) | 2019-01-01 |
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| CN201510551763.XA Active CN105116650B (en) | 2015-09-01 | 2015-09-01 | Liquid crystal display panel |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929597B (en) * | 2016-05-20 | 2021-05-25 | 京东方科技集团股份有限公司 | Backlight source and manufacturing method thereof, display substrate, display device and display method thereof |
| 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 |
| CN110673382A (en) * | 2019-09-16 | 2020-01-10 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and manufacturing method thereof |
| CN114280867B (en) * | 2021-12-29 | 2023-06-09 | 惠科股份有限公司 | Array substrate, display panel and display device |
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| TW472226B (en) * | 2000-01-21 | 2002-01-11 | Nippon Electric Co | Color liquid crystal display panel |
| CN101055385A (en) * | 2005-12-02 | 2007-10-17 | 三星电子株式会社 | Liquid crystal display |
| CN101344697A (en) * | 2008-08-29 | 2009-01-14 | 友达光电股份有限公司 | Image element structure and LCD panel |
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|---|---|---|---|---|
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