CN105929595B - A kind of Reflective liquid crystal displays mould group and device - Google Patents
A kind of Reflective liquid crystal displays mould group and device Download PDFInfo
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- CN105929595B CN105929595B CN201610543372.8A CN201610543372A CN105929595B CN 105929595 B CN105929595 B CN 105929595B CN 201610543372 A CN201610543372 A CN 201610543372A CN 105929595 B CN105929595 B CN 105929595B
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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
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- 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
- G02F1/133553—Reflecting elements
-
- 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
- G02F1/1336—Illuminating devices
-
- 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
- G02F1/133528—Polarisers
- G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
-
- 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
- G02F1/133528—Polarisers
- G02F1/133548—Wire-grid polarisers
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133616—Front illuminating devices
Abstract
The present invention provides a kind of Reflective liquid crystal displays mould group and device.Polaroid and light source on the color membrane substrates is arranged in including the color membrane substrates that box is arranged and array substrate in the display module, and the light source is located at the polaroid close to the side of the array substrate；Metallic wire grid polarizer WGP in the array substrate is set, and the light transmission shaft of the polaroid is parallel to each other or vertical with the light transmission shaft of the WGP.The reflective LCD device, including Reflective liquid crystal displays mould group provided by any one embodiment of the present invention.The present invention can be improved light utilization and the thickness of display panel will not be excessively increased.
Description
Technical field
The present invention relates to technical field of liquid crystal display more particularly to a kind of Reflective liquid crystal displays mould group and devices.
Background technique
It is main by light in order to which outdoor all realize shows well indoors for current existing reflective panel
Source is preposition to be realized.However light source is preposition, since light needs twice by polaroid, so will be greatly reduced the utilization of light source
Rate, in addition, scheme light source is made on the outside of liquid crystal cell at present, so can also greatly increase the thickness of display panel.
Summary of the invention
In view of this, the present invention provides a kind of Reflective liquid crystal displays mould group and device, light utilization can be improved simultaneously
And the thickness of display panel will not be excessively increased.
Based on a kind of above-mentioned purpose Reflective liquid crystal displays mould group provided by the invention, including the color membrane substrates that box is arranged
And array substrate, the liquid crystal display die set further include:
The polaroid and light source of the color membrane substrates side are set, and the light source is located at the polaroid close to the battle array
The side of column substrate；
Metallic wire grid polarizer WGP in the array substrate is set, and the light transmission shaft of the polaroid is with the WGP's
Light transmission shaft is parallel to each other or vertically.
Optionally, the light source is electroluminescence layer.
Optionally, the color membrane substrates include black matrix and the color blocking layer that is filled between the black matrix.
Optionally, the display module further includes the reflecting pattern being set between the light source and the polaroid；Institute
The projection for stating reflecting pattern is fallen in the projection of the black matrix.
Optionally, the light source is located at the color membrane substrates close to the side of the WGP；The reflecting pattern is located at color film
Black matrix is close to the side of the WGP on substrate.
Optionally, the reflecting pattern is set to the black matrix close to the side of the WGP.
Optionally, the sum of the reflecting pattern and the thickness of the black matrix are not more than the thickness of the color blocking layer.
Optionally, the light source and polaroid are located at side of the color membrane substrates far from the array substrate；The liquid
Brilliant display module is specific further include:
Flatness layer is located at the light source far from the color membrane substrates side；
The reflecting pattern is located on the flatness layer, is set to the side close to the WGP of flatness layer；
The shading graph being set on the reflecting pattern；
The sum of the reflecting pattern and the thickness of the shading graph are not more than the thickness of the flatness layer；
The polaroid is set to side of the color membrane substrates far from the array substrate.
Optionally, the reflecting pattern is planar graph.
Optionally, the reflecting pattern is bulge-structure, and the convex surface of the reflecting pattern is towards the WGP.
Optionally, the display module further includes the liquid crystal layer for being set to the WGP light emission side；The electroluminescence layer is set
It is placed between the color membrane substrates and the liquid crystal layer.
Optionally, indium tin oxide layer is additionally provided in the liquid crystal layer two sides；Close to the WGP indium tin oxide layer and
Insulating layer is additionally provided between the WGP.
Optionally, the electroluminescence layer is set between the flatness layer and the color membrane substrates.
Optionally, indium tin oxide layer is additionally provided between the electroluminescence layer and the color membrane substrates.
Optionally, the reflecting pattern is made of metallic aluminium.
Optionally, the back side of the WGP light emission side is additionally provided with light shield layer.
Meanwhile the present invention also provides a kind of reflective LCD devices, including any one embodiment of the present invention to be mentioned
The Reflective liquid crystal displays mould group of confession.
From the above it can be seen that Reflective liquid crystal displays mould group provided by the invention and device, using WGP as anti-
Penetrate layer, light source can be accomplished on the inside of liquid crystal cell or outside, thus realize it is a kind of it is frivolous, can outdoor can be real indoors
The display panel now shown very well.Present invention process is simple, and display effect is good, and it is preposition to can solve prior art backlight, makes
At the bad problem of display effect.It, compared with the existing technology, can be in addition, the present invention can be placed on light source on the inside of polaroid
Improve the utilization rate to light source.
Detailed description of the invention
Fig. 1 is the Reflective liquid crystal displays modular structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the Reflective liquid crystal displays modular structure schematic diagram of another embodiment of the present invention；
Fig. 3 is the Reflective liquid crystal displays modular structure schematic diagram of another embodiment of the invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
Present invention firstly provides a kind of Reflective liquid crystal displays mould groups, as shown in Figure 1, including the color membrane substrates to box setting
101 and array substrate 102, the liquid crystal display die set further include:
The polaroid 103 and light source 104 of the color membrane substrates side are set, and the light source 104 is located at the polaroid
103 close to the side of the array substrate；
Metallic wire grid polarizer WGP (Wire Grid Polarizer) 105 in the array substrate 102, institute are set
The light transmission shaft for stating polaroid 103 is parallel to each other or vertical with the light transmission shaft of the WGP105.
From the above it can be seen that Reflective liquid crystal displays mould group provided by the invention, using metallic wire grid polarizer
For WGP as reflecting layer, metallic wire grid polarizer also can play the role of polaroid simultaneously, so as to thinning display module,
The reflecting effect that also can be realized in the case where light source is preposition, so that outdoor can make reflection type liquid crystal mould group indoors
With；Simultaneously as light needs not move through two polaroids, light utilization is improved.
In the specific embodiment of the invention, polaroid light transmission shaft is parallel to each other with WGP light transmission shaft, i.e. the light transmission shaft of polaroid
Direction and WGP metal strip direction are orthogonal.
In some embodiment of the invention, the light source is electroluminescence layer.
In some embodiment of the invention, referring still to Fig. 1, the color membrane substrates 101 include black matrix 1011 and filling
Color blocking layer 1012 between the black matrix 1011.
In some embodiment of the invention, referring still to Fig. 1, the display module further includes being set to the light source 104
With the reflecting pattern 106 between the polaroid 103；The projection of the reflecting pattern 106 falls in the throwing of the black matrix 1011
In shadow.
In some embodiment of the invention, the light source is located at the color membrane substrates close to the side of the WGP；It is described anti-
Light figure is located on color membrane substrates black matrix close to the side of the WGP.
By the way that the reflecting pattern is arranged, light utilization can be further increased, the light at black matrix position will be emitted to
Line reflection is gone back, and is emitted after WGP reflects again, and the bright of display module can be improved in the case where not improving light-source brightness
Degree, so as to which liquid crystal display die set setting is indoors or outdoor.
In some embodiment of the invention, referring still to Fig. 1, the reflecting pattern 106 and the black matrix 1011 close to
Setting.
In some embodiment of the invention, referring still to Fig. 1, the thickness of the reflecting pattern 106 and the black matrix 1011
Degree is not more than the thickness of the color blocking layer 1012, so as to avoid color membrane substrates 101 uneven, influences display module assembling knot
The stability of structure.
In some embodiment of the invention, it is located at the coloured silk referring still to Fig. 1, the light source 104 and the polaroid 103
Side of the ilm substrate 101 far from the array substrate 102；The liquid crystal display die set is specific further include:
Flatness layer (OC, Over Coat) 107: it is located at the light source 104 far from 101 side of color membrane substrates；
The reflecting pattern 106 is located on the flatness layer 107, be set to flatness layer 107 close to the one of the WGP
Side；
The shading graph 111 being set on the reflecting pattern 106；111 making material of shading graph and the black matrix
It is identical, other suitable materials can also be used；
The sum of the reflecting pattern and the thickness of the shading graph are not more than the thickness of the flatness layer；
The polaroid 103 is set to side of the color membrane substrates 101 far from the array substrate 102.
In some embodiment of the invention, the reflecting pattern is planar graph.
The planar graph refers to that reflective surface is plane in a particular embodiment, when reflective surface is plane, manufacturing process
It is easy, and thickness is easy to control.
In some embodiment of the invention, the reflecting pattern is；Bulge-structure, the convex surface of the reflecting pattern is towards institute
State WGP.When the convex surface of reflecting pattern is towards the WGP, divergence of beam can be projected to the corresponding region of sub-pix, so that
When light is reflected from WGP again, the corresponding region of black matrix will not be all projected, but is thrown from the corresponding region of sub-pix
It penetrates, improves the display brightness of display module.
In some embodiment of the invention, the display module further includes the liquid crystal for being set to the WGP105 light emission side
Layer；The electroluminescence layer is set between the color membrane substrates and the liquid crystal layer.
In some embodiment of the invention, indium tin oxide layer is additionally provided in the liquid crystal layer two sides；Close to the WGP
Indium tin oxide layer and WGP between be additionally provided with insulating layer.
In some embodiment of the invention, the electroluminescence layer be set to the flatness layer and the color membrane substrates it
Between.
In some embodiment of the invention, indium tin oxide layer is additionally provided between electroluminescence layer and the color membrane substrates.
In some embodiment of the invention, the back side of the WGP light emission side is additionally provided with light shield layer.Light shield layer can be reduced
Light leaks out from WGP, improves light utilization, in the case where not changing light-source brightness, improves the aobvious of liquid crystal display die set
Show brightness.The material of light shield layer can be identical as black matrix material.
In some embodiment of the invention, the reflecting pattern is made of metallic aluminium, can not only guarantee reflecting rate, and gold
It is small to belong to aluminum density, advantageously reduces display module weight.The embodiment of the present invention can be the reflection of normal white mode or normally black mode
Formula liquid crystal display panel.
When display panel is normal white mode, when no voltage is applied, extraneous light (light of front located light source) passes through WGP meeting
It is reflected back, illuminated state is presented, so that display can be realized；And upon application of a voltage, liquid crystal molecule vertical arrangement, extraneous light into
Enter in liquid crystal cell and passes through WGP and be absorbed, and after the light of front located light source is reflected back, it is blocked by polaroid, and can not project
It goes out, to realize dark-state.
In a kind of specific embodiment of the present invention, referring still to Fig. 1, the liquid crystal display die set includes: array substrate
101, color membrane substrates 102, upper polaroid 103, light source 104；It is remote to be located at the color membrane substrates 101 for electroluminescence layer for light source 104
Side from the array substrate 102；The color membrane substrates 101 include black matrix 1011 and be filled in the black matrix 1011 it
Between color blocking layer 1012；The liquid crystal display die set is specific further include:
Flatness layer (OC, Over Coat) 107: it is located at the light source 104 far from 101 side of color membrane substrates；
Reflecting pattern 106 on the flatness layer 107, reflecting pattern 106 are set to the incident side of flatness layer 107；
Cover-plate glass 113 between the flatness layer 107 and the polaroid 103；
The shading graph 111 being set on the reflecting pattern 106；111 making material of shading graph and the black matrix
It is identical；
Further, the upper polaroid 103 is set to side of the color membrane substrates 101 far from the array substrate 102；
The side of color membrane substrates 101 towards the array substrate 102 is provided with liquid crystal layer 108；108 liang of the liquid crystal layer
Side is provided with indium tin oxide layer 112；
The side of color membrane substrates 101 is provided with insulating layer 109 in the WGP105；
The side of color membrane substrates 101 is provided with light shield layer 110 in the WGP105；
Indium tin oxide layer 112 is provided between the color membrane substrates 101 and the light source.
In another specific embodiment of the invention, Reflective liquid crystal displays mould group is as shown in Figure 2, comprising: array substrate
201, color membrane substrates 202, the upper polaroid 203 of 202 light emission side of color membrane substrates is set；Further include:
Positioned at the color membrane substrates 202 towards the light source 204 of 201 side of array substrate；The color membrane substrates include
Black matrix 2022 and color blocking layer 2023 of the underlay substrate 201 towards 201 side of array substrate is arranged in underlay substrate 2021；
Reflecting pattern 205: black matrix 2022 is set to towards the side of array substrate 201, in order to guarantee color membrane substrates 202
Flatness, the total height of black matrix 2022 and reflecting pattern 205 is equal with the height of color blocking layer 2023, and reflecting pattern 205 is
Planar graph；
Liquid crystal layer 206: it is arranged in light source 204 towards 201 side of array substrate, is each provided with oxygen in 206 two sides of liquid crystal layer
Change indium tin layer 207 (ITO, tin indium oxide)；
In liquid crystal layer 206 far from 202 side of color membrane substrates, be followed successively by indium tin oxide layer 207, insulating layer 208, WGP209,
The array substrate 201, light shield layer 210.
In another specific embodiment of the invention, Reflective liquid crystal displays mould group is as shown in Figure 3, comprising: array substrate
301, color membrane substrates 302, the upper polaroid 303 of 302 light emission side of color membrane substrates is set；Further include:
Positioned at the color membrane substrates 302 towards the light source 304 of 301 side of array substrate；The color membrane substrates include
Black matrix 3022 and color blocking layer 3023 of the underlay substrate 301 towards 301 side of array substrate is arranged in underlay substrate 3021；
Reflecting pattern 305: black matrix 3022 is set to towards the side of array substrate 301, in order to guarantee color membrane substrates 302
Flatness, the total height of black matrix 3022 and reflecting pattern 305 is equal with the height of color blocking layer 3023, and reflecting pattern 305 is
Concave pattern, and the convex surface of reflecting pattern 305 is towards array substrate 301；
Liquid crystal layer 306: it is arranged in light source 304 towards 301 side of array substrate, is each provided with oxygen in 306 two sides of liquid crystal layer
Change indium tin layer 307 (ITO, tin indium oxide)；
In liquid crystal layer 306 far from 302 side of color membrane substrates, be followed successively by indium tin oxide layer 307, insulating layer 308, WGP309,
The array substrate 301, light shield layer 310.
The present invention also provides a kind of reflective LCD devices, including provided by any one embodiment of the present invention instead
Penetrate formula liquid crystal display die set.
From the above it can be seen that Reflective liquid crystal displays mould group provided by the invention and device, using WGP as anti-
Penetrate layer, light source can be accomplished on the inside of liquid crystal cell or outside, thus realize it is a kind of it is frivolous, can outdoor can be real indoors
The display panel now shown very well.Present invention process is simple, and display effect is good, and it is preposition to can solve prior art backlight, makes
At the bad problem of display effect.It, compared with the existing technology, can be in addition, the present invention can be placed on light source on the inside of polaroid
Improve the utilization rate to light source.
It should be appreciated that multiple embodiments described in this specification are merely to illustrate and explain the present invention, it is not used to limit
The fixed present invention.And in the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of Reflective liquid crystal displays mould group, including the color membrane substrates that box is arranged and array substrate, which is characterized in that described
Liquid crystal display die set further include:
The polaroid and light source of the color membrane substrates side are set, and the light source is located at the polaroid close to the array base
The side of plate；
Metallic wire grid polarizer WGP in the array substrate, the light transmission of the light transmission shaft of the polaroid and the WGP are set
Axis is parallel to each other or vertically；
The display module further includes the reflecting pattern being set between the light source and the polaroid；
The light source and polaroid are located at side of the color membrane substrates far from the array substrate；The liquid crystal display die set tool
Body further include:
Flatness layer is located at the light source far from the color membrane substrates side；
The reflecting pattern is located in the flatness layer；
It is set to the shading graph on the reflecting pattern far from array substrate side；
The sum of the reflecting pattern and the thickness of the shading graph are not more than the thickness of the flatness layer.
2. Reflective liquid crystal displays mould group according to claim 1, which is characterized in that the light source is electroluminescence layer.
3. Reflective liquid crystal displays mould group according to claim 2, which is characterized in that the color membrane substrates include black matrix
And the color blocking layer being filled between the black matrix.
4. Reflective liquid crystal displays mould group according to claim 3, which is characterized in that the projection of the reflecting pattern is fallen in
In the projection of the black matrix.
5. Reflective liquid crystal displays mould group according to claim 4, which is characterized in that the electroluminescence layer is set to institute
It states between flatness layer and the color membrane substrates.
6. Reflective liquid crystal displays mould group according to claim 5, which is characterized in that the electroluminescence layer and the coloured silk
Indium tin oxide layer is additionally provided between ilm substrate.
7. Reflective liquid crystal displays mould group according to claim 4, which is characterized in that the reflecting pattern is metal aluminum
At.
8. Reflective liquid crystal displays mould group according to claim 1, which is characterized in that the back side of the WGP light emission side is also
It is provided with light shield layer.
9. a kind of reflective LCD device, which is characterized in that including reflective described in any one of claim 1-8
Liquid crystal display die set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543372.8A CN105929595B (en) | 2016-07-11 | 2016-07-11 | A kind of Reflective liquid crystal displays mould group and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543372.8A CN105929595B (en) | 2016-07-11 | 2016-07-11 | A kind of Reflective liquid crystal displays mould group and device |
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| CN105929595A CN105929595A (en) | 2016-09-07 |
| CN105929595B true CN105929595B (en) | 2019-06-07 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405922B (en) * | 2016-11-02 | 2019-08-09 | 京东方科技集团股份有限公司 | The manufacturing method and display device of display panel, display panel |
| CN106773257A (en) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | Reflective display panel and its manufacture method, display device |
| CN108873445A (en) * | 2017-05-12 | 2018-11-23 | 京东方科技集团股份有限公司 | Display base plate, its production method and reflective liquid crystal display panel, display device |
| CN108061988B (en) * | 2018-01-05 | 2021-08-13 | 京东方科技集团股份有限公司 | Reflective liquid crystal module and reflective liquid crystal display device |
| JP7195869B2 (en) * | 2018-10-19 | 2022-12-26 | 株式会社ジャパンディスプレイ | Display device |
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