CN107505764A - Semi-penetration, semi-reflective liquid crystal display - Google Patents
Semi-penetration, semi-reflective liquid crystal display Download PDFInfo
- Publication number
- CN107505764A CN107505764A CN201710899811.3A CN201710899811A CN107505764A CN 107505764 A CN107505764 A CN 107505764A CN 201710899811 A CN201710899811 A CN 201710899811A CN 107505764 A CN107505764 A CN 107505764A
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- Prior art keywords
- layer
- liquid crystal
- substrate
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- contact hole
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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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- 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
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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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses semi-penetration, semi-reflective liquid crystal display, including two substrates, and penetrated bed, reflecting layer, conductive layer, liquid crystal layer and passivation layer are included between the first substrate and second substrate；Also include following preparation process, step 1：First substrate is taken out, Set scale penetrated bed, passes through solid resin solution and substrate connection on the first substrate；Step 2：Reflecting layer is set above penetrated bed, conductive layer is set on the reflecting layer, conductive layer includes gate electrode；Step 11：Second substrate is taken out, passivation layer is set on second substrate, the passivation layer surface sets projection, has reflection characteristic；Step 12：Liquid crystal layer is set over the passivation layer, and the liquid crystal layer is glass base layer, is connected by contact hole mode with passivation layer；Step 3：The first substrate prepared and second substrate are combined, i.e., conductive layer and liquid crystal layer combine, and the conductive layer sets the first contact hole, and the liquid crystal layer sets the second contact hole.
Description
Technical field
The present invention relates to a kind of display screen, and in particular to semi-penetration, semi-reflective liquid crystal display.
Background technology
Difference of the liquid crystal display panel according to light source, can divide into penetration, reflective and semi-penetration, semi-reflective etc. three
Kind.Semi-reflection and semi-transparent liquid crystal display panel is to combine penetration and the advantage of reflecting type liquid crystal display panel, to take into account
Outdoor strong light environment and the display quality under indoor environment., can be with addition, the structure of semi-penetrating and semi-reflective liquid crystal display panel
Refering to the B2 of US patent number US 7245335.Wherein, in order to reach reflecting effect, one of light shield manufacture process is at least needed
To make reflective metal layer, furthermore, it is necessary to extra light shield manufacture process forms reflective bumps, to increase reflecting effect.According to
This, compared to the manufacturing process of penetrating LCD, the manufacturing process needs of semi-reflection and semi-transparent type LCD are more
Light shield manufacture process.
More particularly, it is known that the manufacturing process of semi-penetrating and semi-reflective liquid crystal display panel, generally require at least eight
Light shield manufacture process.Due to every one of light shield manufacture process, such as deposition, cleaning, exposure, development, etching, photoresistance must be included
Numerous steps such as stripping and inspection.It is thus known that semi-penetrating and semi-reflective liquid crystal display panel has complex manufacturing process, production capacity
It is difficult to effectively be lifted, and the problem of high manufacturing cost.
The content of the invention
The technical problems to be solved by the invention are, due to every one of light shield manufacture process, must include such as deposition, clear
Numerous steps, complex manufacturing process, the production capacities such as clean, exposure, development, etching, photoresistance stripping and inspection are difficult to effectively be lifted, purpose
It is to provide semi-penetration, semi-reflective liquid crystal display solve due to every one of light shield manufacture process, such as deposition, clear must be included
What numerous steps, complex manufacturing process, the production capacities such as clean, exposure, development, etching, photoresistance stripping and inspection were difficult to effectively be lifted asks
Topic.
The present invention is achieved through the following technical solutions：
Semi-penetration, semi-reflective liquid crystal display, including two substrates, include wearing between the first substrate and second substrate
Permeable layers, reflecting layer, conductive layer, liquid crystal layer and passivation layer；Also include following preparation process, step 1：First substrate is taken out, the
Set scale penetrated bed on one substrate, passes through solid resin solution and substrate connection；Step 2：Reflecting layer is set above penetrated bed,
Conductive layer is set on the reflecting layer, and conductive layer includes gate electrode；Step 11：Second substrate is taken out, is set on second substrate
Passivation layer is put, the passivation layer surface sets projection, has reflection characteristic；Step 12：Liquid crystal layer is set over the passivation layer, it is described
Liquid crystal layer is glass base layer, is connected by contact hole mode with passivation layer；Step 3：By the first substrate prepared and the second base
Hardened conjunction, i.e. conductive layer and liquid crystal layer combine, and the conductive layer sets the first contact hole, and the liquid crystal layer sets the second contact
Hole, conductive layer and liquid crystal layer set insulating barrier between combining, the insulating barrier sets the 3rd contact hole, wherein the first contact hole is
The drain electrodes, the second contact hole are reflecting electrode, and the 3rd contact hole is through electrode.Due to every one of light shield manufacture process,
Must include deposition, cleaning, exposure, development, etching, photoresistance peel off and check etc. numerous steps, complex manufacturing process, production
The problem of being difficult to effectively be lifted, present invention employs above step manufacture, solve the deficiency of traditional problem, manufacturing process letter
It is single, can be with large-tonnage production.
The solid resin solution uses after being heated to 50-75 DEG C.Further, the preferred scheme as the present invention, using adding
The solid resin solution of heat combines, and sticking effect is more preferable.
The passivation layer number of slugs is even number, is evenly distributed on passivation layer surface.Further, as the preferred of the present invention
Scheme,
The projection electrically connects with liquid crystal layer.Further, the preferred scheme as the present invention.
Between the projection, electrical connection is passed sequentially through, further, the preferred scheme as the present invention.
The present invention compared with prior art, has the following advantages and advantages：
1st, semi-penetration, semi-reflective liquid crystal display of the present invention, above step manufacture is employed, solves traditional problem not
Foot, manufacturing process is simple, can be with large-tonnage production；
2nd, semi-penetration, semi-reflective liquid crystal display of the present invention, combined using the solid resin solution of heating, sticking effect is more preferable；
3rd, semi-penetration, semi-reflective liquid crystal display of the present invention, between projection, electrical connection is passed sequentially through, conducting emitter effect is more
It is good.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment, the present invention is made
Further to describe in detail, exemplary embodiment of the invention and its explanation are only used for explaining the present invention, are not intended as to this
The restriction of invention.
Embodiment 1
Semi-penetration, semi-reflective liquid crystal display of the present invention, including two substrates, between the first substrate and second substrate
Including penetrated bed, reflecting layer, conductive layer, liquid crystal layer and passivation layer；Also include following preparation process, step 1：Take out the first base
Plate, Set scale penetrated bed, passes through solid resin solution and substrate connection on the first substrate；Step 2：Set above penetrated bed
Reflecting layer, conductive layer is set on the reflecting layer, conductive layer includes gate electrode；Step 11：Second substrate is taken out, in the second base
Passivation layer is set on plate, and the passivation layer surface sets projection, has reflection characteristic；Step 12：Liquid crystal is set over the passivation layer
Layer, the liquid crystal layer is glass base layer, is connected by contact hole mode with passivation layer；Step 3：By the first substrate prepared and
Second substrate combines, i.e., conductive layer and liquid crystal layer combine, and the conductive layer sets the first contact hole, and the liquid crystal layer sets second
Contact hole, conductive layer and liquid crystal layer set insulating barrier between combining, the insulating barrier sets the 3rd contact hole, wherein the first contact
Hole is the drain electrodes, and the second contact hole is reflecting electrode, and the 3rd contact hole is through electrode.
During use：Present invention employs above step manufacture, solves the deficiency of traditional problem, manufacturing process is simple, can
With large-tonnage production.
Embodiment 2
Semi-penetration, semi-reflective liquid crystal display of the present invention, including two substrates, between the first substrate and second substrate
Including penetrated bed, reflecting layer, conductive layer, liquid crystal layer and passivation layer；Also include following preparation process, step 1：Take out the first base
Plate, Set scale penetrated bed, passes through solid resin solution and substrate connection on the first substrate；Step 2：Set above penetrated bed
Reflecting layer, conductive layer is set on the reflecting layer, conductive layer includes gate electrode；Step 11：Second substrate is taken out, in the second base
Passivation layer is set on plate, and the passivation layer surface sets projection, has reflection characteristic；Step 12：Liquid crystal is set over the passivation layer
Layer, the liquid crystal layer is glass base layer, is connected by contact hole mode with passivation layer；Step 3：By the first substrate prepared and
Second substrate combines, i.e., conductive layer and liquid crystal layer combine, and the conductive layer sets the first contact hole, and the liquid crystal layer sets second
Contact hole, conductive layer and liquid crystal layer set insulating barrier between combining, the insulating barrier sets the 3rd contact hole, wherein the first contact
Hole is the drain electrodes, and the second contact hole is reflecting electrode, and the 3rd contact hole is through electrode.The solid resin solution is heated to
Used after 50-75 DEG C.The passivation layer number of slugs is even number, is evenly distributed on passivation layer surface.The projection and liquid crystal layer
Electrical connection.Between the projection, electrical connection is passed sequentially through.
During use：Between projection, electrical connection is passed sequentially through, is combined using the solid resin solution of heating, sticking effect is more preferable, leads
Electric launching effect is more preferable, present invention employs above step manufacture, solves the deficiency of traditional problem, manufacturing process is simple, can
With large-tonnage production.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (5)
1. semi-penetration, semi-reflective liquid crystal display, including two substrates, it is characterised in that：The first substrate and second substrate it
Between include penetrated bed, reflecting layer, conductive layer, liquid crystal layer and passivation layer；Also include following preparation process,
Step 1：First substrate is taken out, Set scale penetrated bed, passes through solid resin solution and substrate connection on the first substrate；
Step 2：Reflecting layer is set above penetrated bed, conductive layer is set on the reflecting layer, conductive layer includes gate electrode；
Step 11：Second substrate is taken out, passivation layer is set on second substrate, the passivation layer surface sets projection, has anti-
Penetrate characteristic；
Step 12：Liquid crystal layer is set over the passivation layer, and the liquid crystal layer is glass base layer, is connected by contact hole mode and passivation layer
Connect；
Step 3：The first substrate prepared and second substrate are combined, i.e., conductive layer and liquid crystal layer are combined, and the conductive layer is set
The first contact hole is put, the liquid crystal layer sets the second contact hole, conductive layer and liquid crystal layer to set insulating barrier between combining, described exhausted
Edge layer sets the 3rd contact hole, wherein the first contact hole is the drain electrodes, the second contact hole is reflecting electrode, the 3rd contact hole
For through electrode.
2. semi-penetration, semi-reflective liquid crystal display according to claim 1, it is characterised in that：The solid resin solution heating
Used after to 50-75 DEG C.
3. semi-penetration, semi-reflective liquid crystal display according to claim 1, it is characterised in that：The passivation layer number of slugs
For even number, passivation layer surface is evenly distributed on.
4. semi-penetration, semi-reflective liquid crystal display according to claim 3, it is characterised in that：The projection and liquid crystal layer electricity
Connection.
5. semi-penetration, semi-reflective liquid crystal display according to claim 3, it is characterised in that：Between the projection, lead to successively
Cross electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899811.3A CN107505764A (en) | 2017-09-28 | 2017-09-28 | Semi-penetration, semi-reflective liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899811.3A CN107505764A (en) | 2017-09-28 | 2017-09-28 | Semi-penetration, semi-reflective liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107505764A true CN107505764A (en) | 2017-12-22 |
Family
ID=60699323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710899811.3A Pending CN107505764A (en) | 2017-09-28 | 2017-09-28 | Semi-penetration, semi-reflective liquid crystal display |
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| Country | Link |
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| CN (1) | CN107505764A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425942A (en) * | 2001-12-11 | 2003-06-25 | 富士通显示技术株式会社 | Reflective liquid crystal display and its producing process |
| CN1431548A (en) * | 2001-12-28 | 2003-07-23 | 三洋电机株式会社 | Liquid crystal display |
| CN1584705A (en) * | 2003-08-20 | 2005-02-23 | 夏普株式会社 | Display device |
| JP2007286643A (en) * | 2007-08-03 | 2007-11-01 | Seiko Epson Corp | Transflective liquid crystal device and electronic equipment using the same |
| CN101957515A (en) * | 2010-09-04 | 2011-01-26 | 福建华映显示科技有限公司 | Transflective LCD panel and manufacture method thereof |
| CN103293759A (en) * | 2013-06-27 | 2013-09-11 | 京东方科技集团股份有限公司 | Transflective display panel, preparation method thereof and display device |
-
2017
- 2017-09-28 CN CN201710899811.3A patent/CN107505764A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425942A (en) * | 2001-12-11 | 2003-06-25 | 富士通显示技术株式会社 | Reflective liquid crystal display and its producing process |
| CN1431548A (en) * | 2001-12-28 | 2003-07-23 | 三洋电机株式会社 | Liquid crystal display |
| CN1584705A (en) * | 2003-08-20 | 2005-02-23 | 夏普株式会社 | Display device |
| JP2007286643A (en) * | 2007-08-03 | 2007-11-01 | Seiko Epson Corp | Transflective liquid crystal device and electronic equipment using the same |
| CN101957515A (en) * | 2010-09-04 | 2011-01-26 | 福建华映显示科技有限公司 | Transflective LCD panel and manufacture method thereof |
| CN103293759A (en) * | 2013-06-27 | 2013-09-11 | 京东方科技集团股份有限公司 | Transflective display panel, preparation method thereof and display device |
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Application publication date: 20171222 |