CN106597721A - Display panel, display device and manufacturing method of display panel - Google Patents
Display panel, display device and manufacturing method of display panel Download PDFInfo
- Publication number
- CN106597721A CN106597721A CN201611105248.XA CN201611105248A CN106597721A CN 106597721 A CN106597721 A CN 106597721A CN 201611105248 A CN201611105248 A CN 201611105248A CN 106597721 A CN106597721 A CN 106597721A
- Authority
- CN
- China
- Prior art keywords
- display floater
- area
- photoelectric conversion
- conversion device
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Landscapes
- 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)
- Electroluminescent Light Sources (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The invention discloses a display panel, a display device and a manufacturing method of the display panel. The display panel comprises a display panel body, a plurality of pixel units, a drive module and a photoelectric conversion device, wherein the pixel units are arranged in the display panel body, the drive module is arranged in the display panel body and connected with the pixel units, the photoelectric conversion device is used for absorbing light energy and converting the light energy into electric energy, and the photoelectric conversion device is arranged on the light-emitting side of the display panel body and electrically connected with the drive module; the photoelectric conversion device comprises a light-permeable area and a light-absorption area, each pixel unit comprises a pixel light-permeable area and a pixel shading area, the light-permeable area corresponds to the pixel light-permeable areas, and the light-absorption area corresponds to the pixel shading areas. The display panel has the advantages that light emitted by the display panel body transmits through the light-permeable area to achieve light-emitting display, the light-absorption area absorbs external visible light to increase the display contrast of the display panel body, the photoelectric conversion device converts the absorbed light energy into the electric energy and outputs the electric energy to the drive module, and the energy consumption of the display panel body is reduced by the light energy absorbed by the light-absorption area.
Description
Technical field
The present invention relates to technical field of display panel, more particularly to a kind of display floater, display device and display floater
Preparation method.
Background technology
Liquid crystal display panel of thin film transistor（Thin Film Transistor-Liquid Crystal Display,
TFT-LCD）Because of small volume, the features such as low in energy consumption, radiationless, in current display floater market leading position is occupied.Film
Transistor liquid crystal display (TFT-LCD) panel is mainly by array base palte, opposite substrate, the liquid crystal molecule between the two substrates, and backlight
Source constitutes.Wherein, multiple pixel cells arranged in arrays are provided with array base palte, it is each as unit in be configured with film
Transistor, metallic signal lines, and pixel electrode.In each pixel cell, the area that typically can pass through the light in backlight
Domain is referred to as transparent area, and the impervious region of light in backlight is referred to as into shading region.
Current display floater there is a problem of in outdoor utility, also it is certain, especially in the feelings that outdoor light intensity is larger
Under condition, the poor panel urgent problem for being to be applied at present outdoor display of outdoor contrast how is solved the problems, such as.It is existing
Have in technology and pass through two ways：1）The luminous intensity of itself for increasing display floater improves contrast, but it can cause power consumption
The stability in use of problem and reduction display floater；2）Increase the absorption of display floater natural light to external world, by display surface
The materials such as similar light absorber are introduced in plate and absorbs extraneous natural light, so as to improve contrast, but according to conservation of energy principle, inhaled
The luminous energy of receipts is often converted into heat energy, affects the performance of display floater.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided a kind of
The preparation method of display floater, display device and display floater, it is intended to solve to show when outdoor luminous intensity is big in prior art
Show the problem of the poor contrast of panel.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of display floater, including display floater body, are arranged on the intrinsic multiple pixel cells of display floater, and are arranged on
Display floater sheet in vivo and the drive module that is connected with pixel cell, wherein, it also includes：It is arranged on going out for display floater body
Light side, for absorbing luminous energy and converting light energy into the photoelectric conversion device of electric energy, the photoelectric conversion device and the driving
Module is electrically connected；The photoelectric conversion device includes transparent area and extinction area, and the pixel cell includes pixel light transmission area and picture
Plain shading region, the transparent area is corresponding with the pixel light transmission area, and the extinction area is corresponding with the pixel shading region.
The display floater, wherein, the area of the transparent area is more than the area of the pixel light transmission area.
The display floater, wherein, the distance between the edge of the transparent area and edge of the pixel light transmission area are 1
~3μm。
The display floater, wherein, the photoelectric conversion device is flexible thin film photovoltaic's battery.
The display floater, wherein, the photoelectric conversion device is organic photovoltaic battery/perovskite battery/dye panels
Photovoltaic cell.
The display floater, wherein, on the photoelectric conversion device towards the display floater side area with it is described
The light emission side area equation of display floater.
A kind of display device, wherein, it includes as above arbitrary display floater.
The preparation method of the display floater, wherein, including：
Make display floater；
Photoelectric conversion device is made, the extinction that can be passed through the transparent area of light and absorb luminous energy is formed on photoelectric conversion device
Area；
Photoelectric conversion device is attached to into the light emission side of display floater using film coating process, and by the transparent area of photoelectric conversion device
The transparent area of correspondence display floater, the shading region of the extinction area correspondence display floater of photoelectric conversion device.
The preparation method of the display floater, wherein, the photoelectric conversion device is flexible thin film photovoltaic's battery.
Beneficial effect：Compared with prior art, the present invention goes out light by what photoelectric conversion device was arranged on display floater body
Side, transparent area is corresponding with pixel light transmission area so that the light that display floater body sends can effectively pass through photoelectric conversion device
Realize luminescence display；Extinction area respective pixel shading region so that photoelectric conversion device effectively absorbs the visible ray in the external world, so as to carry
High whole display floater body displays contrast, and especially display floater body is displayed contrast under extraneous strong light environment.
Meanwhile, the luminous energy that extinction area absorbs is converted to electric energy by photoelectric conversion device, and electric energy is exported to drive module for driving mould
Block is used, and so as to the luminous energy that effectively utilizes extinction area absorbs, reduces the energy consumption of display floater body, and will not increase display floater
The heat energy of body.
Description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of heretofore described display floater body.
Fig. 2 is the structural representation of the preferred embodiment of heretofore described photoelectric conversion device.
Fig. 3 is the structural representation of the preferred embodiment of display floater of the present invention.
Specific embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously referring to the drawings embodiment pair
The present invention is further described.It should be appreciated that specific embodiment described herein is only to explain the present invention, and without
It is of the invention in limiting.
Please refer to Fig. 1-Fig. 3, wherein, Fig. 1 is the preferred embodiment of heretofore described display floater body
Structural representation；Fig. 2 is the structural representation of the preferred embodiment of heretofore described photoelectric conversion device；Fig. 3 is the present invention
The structural representation of the preferred embodiment of the display floater.
The present invention provides a kind of display floater, including display floater body 1, the multiple pixels being arranged in display floater body 1
Unit, the drive module for being arranged in display floater body 1 and being connected with pixel cell, and for absorbing luminous energy and by luminous energy
The photoelectric conversion device 2 of electric energy is converted into, the photoelectric conversion device 2 is arranged on the light emission side of the display floater body 1, institute
State photoelectric conversion device 2 to electrically connect with the drive module；The photoelectric conversion device 2 includes transparent area 3 and extinction area 4, institute
Pixel cell is stated including pixel light transmission area 5 and pixel shading region 6, the transparent area 3 is corresponding with the pixel light transmission area 5, institute
State extinction area 4 corresponding with the pixel shading region 6.
The drive module is electrically connected with the pixel cell, so as to provide display signal for pixel cell.Each pixel
Unit is all divided into the pixel light transmission area 5 that light can be passed through, and the pixel shading region 6 that light cannot be passed through.Drive module controls pixel
Unit sends the light of different colours, and light realizes full-color display by pixel light transmission area 5, and pixel light transmission area 5 in pixel cell
Part in addition is pixel shading region 6, is not involved in showing.
Photoelectric conversion device 2 is arranged on into the light emission side of display floater body 1, transparent area 3 is corresponding with pixel light transmission area 5,
The light that display floater body 1 sends is allowd effectively to realize luminescence display through photoelectric conversion device 2；The correspondence of extinction area 4
Pixel shading region 6 so that photoelectric conversion device 2 effectively absorbs extraneous visible ray, so as to improve whole display floater body 1
Display contrast, especially display floater body 1 is displayed contrast under extraneous strong light environment.Meanwhile, photoelectric conversion device 2 will
The luminous energy that extinction area 4 absorbs is converted to electric energy, and electric energy is exported uses for drive module to drive module, so as to effectively utilizes
The luminous energy that extinction area 4 absorbs, reduces the energy consumption of display floater body 1, and will not increase the heat energy of display floater body 1.
Further, the area of the transparent area 3 more than the pixel light transmission area 5 area, when by photoelectric conversion device 2
During laminating corresponding with the light emission side of display floater body 1, between having between the edge of transparent area 3 and the edge of pixel light transmission area 5
Gap, prevents 2 pairs of light sent from pixel light transmission area 5 of photoelectric conversion device from being absorbed and being caused going out for display floater body 1
The display brightness of light side is reduced.
Preferably, the face shaping of the transparent area 3 is identical with the face shaping of the pixel light transmission area 5, so since,
During laminating that photoelectric conversion device 2 is corresponding with the light emission side of display floater body 1, pixel light transmission area 5 can be placed in transparent area 3
Center, the gap between the edge of transparent area 3 and the edge of pixel light transmission area 5 will be uniform.The side of the transparent area 3
The distance between edge and edge of the pixel light transmission area 5 are 1 ~ 3 μm, to ensure on pixel shading region 6 as much as possible
The irradiation light being subject to can completely avoid pixel light transmission area 5 while sponging.
The photoelectric conversion device 2 is flexible thin film photovoltaic's battery, and it is few with silicon amount, low cost, with display floater body 1
Light emission side laminating it is tightr, and with flexibility, be more easy to be fitted with display floater body 1.
Preferably, the photoelectric conversion device 2 is organic photovoltaic battery/perovskite battery/dye panels photovoltaic cell.
Further, towards the area and the display floater of the display floater side on the photoelectric conversion device 2
Light emission side area equation so that in addition to the gap between transparent area 3 and pixel light transmission area 5, extinction area 4 can hide completely
Gear pixel shading region 6, is sponged the irradiation light being subject on pixel shading region 6 with as much as possible.
The photoelectric conversion device 2 is electrically connected by voltage stabilization and current stabilization module with drive module, and voltage stabilization and current stabilization module causes light
Electrical switching device 2 can will absorb the luminous energy that obtains and be converted to and stable after electric energy be conveyed to drive module.
The present invention also provides a kind of display device, and it includes as above arbitrary display floater.
The present invention also provides a kind of preparation method of display floater, and it includes：Make display floater；
Photoelectric conversion device is made, the extinction that can be passed through the transparent area of light and absorb luminous energy is formed on photoelectric conversion device
Area；
Photoelectric conversion device is attached to into the light emission side of display floater using film coating process, and by the transparent area of photoelectric conversion device
The transparent area of correspondence display floater, the shading region of the extinction area correspondence display floater of photoelectric conversion device.Wherein, the photoelectricity turns
Change the outfit and be set to flexible thin film photovoltaic's battery.
In sum, the invention provides the preparation method of a kind of display floater, display device and display floater, it includes
Display floater body, is arranged on the intrinsic multiple pixel cells of display floater, is arranged on display floater sheet in vivo and and pixel
The drive module of unit connection, and for absorbing luminous energy and converting light energy into the photoelectric conversion device of electric energy, the photoelectricity
Conversion equipment is arranged on the light emission side of the display floater body, and the photoelectric conversion device is electrically connected with the drive module；
The photoelectric conversion device includes transparent area and extinction area, and the pixel cell includes pixel light transmission area and pixel shading region, institute
State transparent area corresponding with the pixel light transmission area, the extinction area is corresponding with the pixel shading region.Opto-electronic conversion is filled
The light emission side for being arranged on display floater body is put, transparent area is corresponding with pixel light transmission area so that the light that display floater body sends
Effectively luminescence display can be realized through photoelectric conversion device；Extinction area respective pixel shading region so that photoelectric conversion device
Extraneous visible ray is effectively absorbed, so as to improve displaying contrast for whole display floater body, especially extraneous strong light environment
Lower display floater body is displayed contrast.Meanwhile, the luminous energy that extinction area absorbs is converted to electric energy by photoelectric conversion device, and will
Electric energy is exported and used for drive module to drive module, so as to the luminous energy that effectively utilizes extinction area absorbs, reduces display floater sheet
The energy consumption of body, and the heat energy of display floater body will not be increased.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, and for those of ordinary skills, can
To be improved according to the above description or be converted, all these modifications and variations should all belong to the guarantor of claims of the present invention
Shield scope.
Claims (9)
1. a kind of display floater, including display floater body, is arranged on the intrinsic multiple pixel cells of display floater, and arranges
In the drive module that display floater sheet is connected in vivo and with pixel cell, it is characterised in that it also includes：It is arranged on display floater
The light emission side of body, for absorbing luminous energy and converting light energy into the photoelectric conversion device of electric energy, the photoelectric conversion device with
The drive module electrical connection；The photoelectric conversion device includes transparent area and extinction area, and the pixel cell includes that pixel is saturating
Light area and pixel shading region, the transparent area is corresponding with the pixel light transmission area, the extinction area and the pixel shading region
It is corresponding.
2. display floater according to claim 1, it is characterised in that the area of the transparent area is more than the pixel light transmission area
Area.
3. display floater according to claim 2, it is characterised in that the edge of the transparent area and the pixel light transmission area
The distance between edge is 1 ~ 3 μm.
4. display floater according to claim 1, it is characterised in that the photoelectric conversion device is flexible thin film photovoltaic's electricity
Pond.
5. display floater according to claim 4, it is characterised in that the photoelectric conversion device is organic photovoltaic battery/calcium
Titanium ore battery/dye panels photovoltaic cell.
6. display floater according to claim 1, it is characterised in that towards the display floater on the photoelectric conversion device
The light emission side area equation of the area of side and the display floater.
7. a kind of display device, it is characterised in that it includes the display floater as described in claim 1-6 is arbitrary.
8. the preparation method of display floater according to claim 1, it is characterised in that include：Make display floater；
Photoelectric conversion device is made, the extinction that can be passed through the transparent area of light and absorb luminous energy is formed on photoelectric conversion device
Area；
Photoelectric conversion device is attached to into the light emission side of display floater using film coating process, and by the transparent area of photoelectric conversion device
The transparent area of correspondence display floater, the shading region of the extinction area correspondence display floater of photoelectric conversion device.
9. the preparation method of display floater according to claim 8, it is characterised in that the photoelectric conversion device is flexible thin
Film photovoltaic cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105248.XA CN106597721B (en) | 2016-12-05 | 2016-12-05 | Display panel, display device and manufacturing method of display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105248.XA CN106597721B (en) | 2016-12-05 | 2016-12-05 | Display panel, display device and manufacturing method of display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106597721A true CN106597721A (en) | 2017-04-26 |
| CN106597721B CN106597721B (en) | 2020-10-27 |
Family
ID=58597003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611105248.XA Active CN106597721B (en) | 2016-12-05 | 2016-12-05 | Display panel, display device and manufacturing method of display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106597721B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529581A (en) * | 2013-10-18 | 2014-01-22 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN103760707A (en) * | 2014-01-09 | 2014-04-30 | 北京京东方光电科技有限公司 | Array substrate, liquid crystal display panel and display device |
| CN103941452A (en) * | 2014-03-17 | 2014-07-23 | 京东方科技集团股份有限公司 | Array substrate and display device |
| CN105761629A (en) * | 2016-04-29 | 2016-07-13 | 深圳市国显科技有限公司 | Self-electricity-generating energy-saving displayer |
| CN105892130A (en) * | 2016-06-20 | 2016-08-24 | 武汉华星光电技术有限公司 | Splicing type liquid crystal display device |
| CN105981193A (en) * | 2014-02-11 | 2016-09-28 | 株式会社半导体能源研究所 | Display device and electronic device |
-
2016
- 2016-12-05 CN CN201611105248.XA patent/CN106597721B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529581A (en) * | 2013-10-18 | 2014-01-22 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN103760707A (en) * | 2014-01-09 | 2014-04-30 | 北京京东方光电科技有限公司 | Array substrate, liquid crystal display panel and display device |
| CN105981193A (en) * | 2014-02-11 | 2016-09-28 | 株式会社半导体能源研究所 | Display device and electronic device |
| CN103941452A (en) * | 2014-03-17 | 2014-07-23 | 京东方科技集团股份有限公司 | Array substrate and display device |
| CN105761629A (en) * | 2016-04-29 | 2016-07-13 | 深圳市国显科技有限公司 | Self-electricity-generating energy-saving displayer |
| CN105892130A (en) * | 2016-06-20 | 2016-08-24 | 武汉华星光电技术有限公司 | Splicing type liquid crystal display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106597721B (en) | 2020-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102708760B (en) | Device for eliminating joints of mosaic display screen | |
| CN201717264U (en) | Organic electroluminescent display and display device and luminescent light source applying same | |
| US20190086715A1 (en) | Display substrate, display panel and display device | |
| CN202813107U (en) | Backlight and liquid crystal display | |
| CN110007508A (en) | Color membrane substrates, liquid crystal display panel and liquid crystal display device | |
| CN105761629A (en) | Self-electricity-generating energy-saving displayer | |
| CN202013465U (en) | Color film structure, display screen and display device | |
| CN103728758A (en) | Color liquid crystal display panel and manufacturing method thereof | |
| CN103807727A (en) | Backlight module and display device | |
| CN107167942B (en) | Color film substrate, display device and display method | |
| CN107505771A (en) | Backlight module and the liquid crystal display with the backlight module | |
| CN104849911A (en) | Display substrate, display panel and display device | |
| CN103529581A (en) | Display panel and display device | |
| CN107340644A (en) | Backlight module and the liquid crystal display with the backlight module | |
| CN103744211B (en) | Color liquid crystal display panel | |
| CN101231407B (en) | Flat display device | |
| CN205751390U (en) | A kind of self power generation energy-efficient display | |
| CN204790247U (en) | Liquid crystal disply device and component base plate thereof | |
| CN106597721A (en) | Display panel, display device and manufacturing method of display panel | |
| CN202443212U (en) | LCD (Liquid Crystal Display) backlight communication system based on LED (Light Emitting Diode) | |
| CN206594969U (en) | Transparency LED full color display | |
| CN206162011U (en) | Ultra -thin LCD module and liquid crystal display | |
| CN202364414U (en) | Backlight and display device comprising same | |
| CN108008573A (en) | Complex optics diaphragm, backlight module and liquid crystal display | |
| CN103913866B (en) | Liquid crystal indicator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 516006 TCL technology building, No.17, Huifeng Third Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Applicant after: TCL Technology Group Co.,Ltd. Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Development Zone No. nineteen District Applicant before: TCL RESEARCH AMERICA Inc. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |