CN103091756B - Photonic crystal, color membrane substrates, display panel and display device - Google Patents
Photonic crystal, color membrane substrates, display panel and display device Download PDFInfo
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- CN103091756B CN103091756B CN201310046222.2A CN201310046222A CN103091756B CN 103091756 B CN103091756 B CN 103091756B CN 201310046222 A CN201310046222 A CN 201310046222A CN 103091756 B CN103091756 B CN 103091756B
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- photon
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
- G02B1/005—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of photonic crystals or photonic band gap materials
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/201—Filters in the form of arrays
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
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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
- G02F2202/00—Materials and properties
- G02F2202/32—Photonic crystals
Abstract
The invention discloses a kind of photonic crystal, color membrane substrates, display panel and display device, belong to display technique field.The forbidden band of described photonic crystal comprises visible light wave range, and is provided with defect layer in photonic crystal; Photonic crystal comprises red sector, Green Zone and blue area, the photonic crystal of the band defect layer corresponding to red sector is used for through red light, the photonic crystal of the band defect layer corresponding to Green Zone is used for through green light, and the photonic crystal of the band defect layer corresponding to blue area is used for through blue light.Color membrane substrates of the present invention and display panel include the crystal film with photon formed by photonic crystal.Display device of the present invention comprises the display device containing crystal film with photon.The invention solves the technical matters that existing display panel transmitance is low.
Description
Technical field
The invention belongs to display technique field, be specifically related to a kind of photonic crystal, color membrane substrates, display panel and be provided with the display device of this display panel.
Background technology
Along with the development of display technique, liquid crystal display (LiquidCrystalDisplay, LCD) occupies leading position in flat display field.What in existing liquid crystal display, backlight sent is white light, after the filtration of the color film of three kinds of colors, is divided into red, green, blue three kinds of colors.
The present inventor is realizing finding in process of the present invention, at least there is following problem in prior art: white light is by the photoreactivation of the different colours of multiple different frequency range, and after color membrane filtration, most light is all absorbed by color film, can only by a kind of light of color, therefore there is the low technical matters of transmitance in existing liquid crystal panel.
Summary of the invention
The invention provides a kind of photonic crystal, color membrane substrates, display panel and display device, solve the technical matters that existing display panel transmitance is low.
For achieving the above object, the following technical scheme of employing of the present invention:
A kind of photonic crystal, the forbidden band of described photonic crystal comprises visible light wave range, and is provided with defect layer in described photonic crystal;
Described photonic crystal at least comprises red sector, Green Zone and blue area, the photonic crystal of the band defect layer corresponding to described red sector is used for through red light, the photonic crystal of the band defect layer corresponding to described Green Zone is used for through green light, and the photonic crystal of the band defect layer corresponding to described blue area is used for through blue light.
Described photonic crystal is 1-D photon crystal.
The material of described photonic crystal is organic material, inorganic material or organic/inorganic composite material.
A kind of color membrane substrates, comprises the crystal film with photon that photonic crystal described above is formed;
Described crystal film with photon is positioned at below the color film of color membrane substrates, described color membrane substrates at least comprises red color film, green tint film and blue color film, and the position of the red sector of described crystal film with photon, Green Zone, blue area film color with redness, green tint film, blue color film is respectively corresponding.
A kind of display panel, comprises color membrane substrates described above.
A kind of display panel, comprises the crystal film with photon that photonic crystal described above is formed;
Also comprise polaroid and lower polaroid in described display panel, described crystal film with photon is arranged on described lower polaroid.
Described display panel also comprises color membrane substrates, described color membrane substrates at least comprises red color film, green tint film and blue color film, described in be arranged on the position of the red sector of the crystal film with photon on lower polaroid, Green Zone, blue area film color with redness, green tint film, blue color film respectively corresponding.
Described display panel also comprises array base palte, described in be arranged on the red sector of the crystal film with photon on lower polaroid, Green Zone, blue area are corresponding with the position, three pixel regions of array base palte or corresponding with three sub-pixel location of a pixel region respectively.
A kind of display device, comprises display panel described above.
Described display device also comprises backlight module, is provided with optical film material in described backlight module.
Compared with prior art, technique scheme tool provided by the present invention has the following advantages: in the present invention, the forbidden band of crystal film with photon comprises visible light wave range, and the photonic crystal of band defect layer corresponding to red sector, Green Zone, blue area is respectively through red light, green light, blue light.When the white light that backlight sends arrives crystal film with photon, in certain district, the light of answering with the defect layer Color pair in this district can pass through, further by color film; The light of other colors can be reflected back by crystal film with photon, and through the scattering of other optical film materials such as prism film with again after reflection, the light of these colors just can from having two other district of other colour deficient floor by crystal film with photon, further by color film.Therefore, in technical scheme provided by the invention, the light of a kind of color in white light is by after the color film of this kind of color, the light of other colors is not absorbed by color film, but can also pass through from the color film of other colors, thus improve the transmitance of display panel, solve the technical matters that existing display panel transmitance is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic diagram of the photonic crystal that Fig. 1 provides for embodiments of the invention;
Another schematic diagram of the photonic crystal that Fig. 2 provides for embodiments of the invention;
The schematic diagram of a kind of embodiment of the display panel that Fig. 3 provides for embodiments of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not paying creative work, all belongs to the scope of protection of the invention.
Embodiment one
As shown in Figure 1, the photonic crystal that the embodiment of the present invention provides, the forbidden band of photonic crystal comprises visible light wave range, and is provided with defect layer in photonic crystal.The wavelength coverage of visible light wave range is 400-780nm, and in the present embodiment, arranging of forbidden band can be slightly wider than visible light wave range, such as forbidden band can be set to 350-800nm, or wider scope.
This photonic crystal at least comprises red sector, Green Zone and blue area, the photonic crystal of the band defect layer corresponding to red sector is used for through red light, the photonic crystal of the band defect layer corresponding to Green Zone is used for through green light, and the photonic crystal of the band defect layer corresponding to blue area is used for through blue light.
Further, this photonic crystal comprises red sector, Green Zone, blue area and Huang Qu, the photonic crystal of the band defect layer corresponding to red sector is used for through red light, the photonic crystal of the band defect layer corresponding to Green Zone is used for through green light, the photonic crystal of the band defect layer corresponding to blue area is used for through blue light, and the photonic crystal of the band defect layer corresponding to yellow district is used for through sodium yellow.Certainly, the district of other colors can also be comprised.
As a preferred version, photonic crystal is 1-D photon crystal.As shown in Figure 2, the inner structure of 1-D photon crystal is that the materials A of two kinds of different refractivities and B are alternately arranged, and forms the forbidden band of visible light wave range, adds the third material D wherein, just can make photonic crystal generation defect layer.In 1-D photon crystal, by adjusting the thickness of photonic crystal and layers of material thereof, just can change the band limits of its forbidden band and defect layer.
Optionally, in the embodiment of the present invention, photonic crystal can be made up of organic material, also can be made up of inorganic material, also can be to be made up of organic/inorganic composite material.
Photonic crystal in the present embodiment may be used for forming crystal film with photon, is arranged in color membrane substrates, array base palte or display panel, for improving the transmitance of light.
Embodiment two
The embodiment of the present invention additionally provides a kind of color membrane substrates, comprises the crystal film with photon that the photonic crystal described in embodiment one is formed;
Described crystal film with photon is positioned at below the color film of color membrane substrates, described color membrane substrates at least comprises red color film, green tint film and blue color film, and the position of the red sector of described crystal film with photon, Green Zone, blue area film color with redness, green tint film, blue color film is respectively corresponding.
When described photonic crystal comprise red sector, Green Zone, blue area and yellow district time, described color membrane substrates comprises the color film of red color film, green tint film, blue color film and yellow.
Color membrane substrates in the present embodiment is provided with crystal film with photon, when being applied in display device, can improve the light penetration of display device.
Embodiment three
The embodiment provides a kind of display panel, comprise the color membrane substrates described in embodiment two.
Embodiments of the invention additionally provide another display panel, comprise the crystal film with photon that the photonic crystal described in embodiment one is formed;
Also comprise polaroid and lower polaroid in described display panel, described crystal film with photon is arranged on described lower polaroid.Crystal film with photon both can be arranged on the top of lower polaroid, also can be arranged on the below of lower polaroid.
Described display panel also comprises color membrane substrates, color membrane substrates described in described color membrane substrates at least comprises red color film, green tint film and blue color film, described in be arranged on the position of the red sector of the crystal film with photon on lower polaroid, Green Zone, blue area film color with redness, green tint film, blue color film respectively corresponding.In an embodiment of the present invention, crystal film with photon is arranged on lower polaroid, to make the one-piece construction of display panel more simple, compact.Certainly, after crystal film with photon and lower polaroid are set together, will note the red sector of crystal film with photon, Green Zone, blue area corresponding with the position of redness coloured silk film, green tint film, blue color film respectively when lower polaroid is set in display panel.
Described display panel also comprises array base palte, the red sector of the described crystal film with photon be arranged on lower polaroid, Green Zone, blue area are corresponding with the position, three pixel regions of array base palte or corresponding with three sub-pixel location of a pixel region respectively, and the position being now arranged on the red sector of the crystal film with photon on lower polaroid, Green Zone, blue area preferably film color with redness, green tint film, blue color film is corresponding.
Display panel in the present embodiment is provided with crystal film with photon, when being applied in display device, can improve the light penetration of display device.
Embodiment four
The embodiment of the present invention provides a kind of display device, comprises the display panel described in above-described embodiment three.
Also comprise backlight module in described display device, be provided with optical film material in described backlight module, such as prism film etc.
The display device that the embodiment of the present invention provides can be any product or parts with Presentation Function such as Electronic Paper, oled panel, LCD TV, liquid crystal display, digital album (digital photo frame), mobile phone, panel computer.
The display device provided due to the embodiment of the present invention has identical technical characteristic with the photonic crystal that the invention described above embodiment provides and display panel, so also can produce identical technique effect, solves identical technical matters.
Display device described in the embodiment of the present invention can be liquid crystal indicator, as shown in Figure 3, the liquid crystal indicator of the embodiment of the present invention comprises array base palte, color membrane substrates and sandwiched liquid crystal layer therebetween, its back side is provided with backlight module, described backlight module comprises backlight 1, prism film 2, diffusion barrier 3, described color membrane substrates 71 upper surface is provided with polaroid 5, described array base palte 72 lower surface is provided with lower polaroid 6, described color membrane substrates 71 is provided with color film 4, be respectively red color film, green tint film, blue color film, the crystal film with photon 8 that the photonic crystal in above-described embodiment is formed also is included in this liquid crystal indicator.Red color film, green tint film, blue color film are corresponding with the red sector of crystal film with photon, Green Zone, position, blue area respectively.The preparation process of crystal film with photon 8 uses existing film technique, such as sputtering, thermal evaporation, organic coat, inkjet printing etc.Crystal film with photon 8 is positioned at below the color film 4 of liquid crystal panel, and the position of the red sector of crystal film with photon 8, Green Zone, blue area film R color with redness, green tint film G, blue color film B is respectively corresponding.
In the embodiment of the present invention, the forbidden band of crystal film with photon 8 comprises visible light wave range, and the photonic crystal of band defect layer corresponding to red sector, Green Zone, blue area is respectively through red light, green light, blue light.When the white light that backlight 1 sends arrives crystal film with photon 8 by prism film 2, lower polaroid 6, for red sector, the red light of answering with the defect layer Color pair of red sector can be passed through from crystal film with photon 8, and further by color film 4 and upper polaroid 5.Remaining green light and blue light can be reflected back by crystal film with photon 8, through other optical film materials such as diffusion barrier 3, prism film 2 scattering and again reflection after, these green light and blue light just can respectively from having the Green Zone of green defect layer and blue defect layer, blue area by crystal film with photon 8, and further by color film 4 and upper polaroid 5.The white light that backlight 1 sends is also identical with red sector with the situation of blue area in Green Zone.
Therefore, in the liquid crystal indicator that the embodiment of the present invention provides, the light of a kind of color in white light is by after the color film of this kind of color, the light of other colors is not absorbed by color film, but can also pass through from the color film of other colors, thus improve the transmitance of liquid crystal panel, solve the technical matters that existing transmissivity of liquid crystal display panel is low.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (5)
1. a display panel, is characterized in that: comprise the crystal film with photon that photonic crystal is formed;
Also comprise polaroid and lower polaroid in described display panel, described crystal film with photon is arranged on described lower polaroid, and described crystal film with photon and described lower polaroid are set together;
Described photonic crystal is 1-D photon crystal, and the forbidden band of described photonic crystal comprises visible light wave range, and is provided with defect layer in described photonic crystal; Described photonic crystal at least comprises red sector, Green Zone and blue area, the photonic crystal of the band defect layer corresponding to described red sector is used for through red light, the photonic crystal of the band defect layer corresponding to described Green Zone is used for through green light, and the photonic crystal of the band defect layer corresponding to described blue area is used for through blue light.
2. display panel according to claim 1, it is characterized in that: described display panel also comprises color membrane substrates, described color membrane substrates at least comprises red color film, green tint film and blue color film, described in be arranged on the position of the red sector of the crystal film with photon on lower polaroid, Green Zone, blue area film color with redness, green tint film, blue color film respectively corresponding.
3. display panel according to claim 2, it is characterized in that: described display panel also comprises array base palte, described in be arranged on the red sector of the crystal film with photon on lower polaroid, Green Zone, blue area are corresponding with the position, three pixel regions of array base palte or corresponding with three sub-pixel location of a pixel region respectively.
4. a display device, is characterized in that: comprise the display panel described in any one of claims 1 to 3.
5. display device according to claim 4, is characterized in that, also comprises backlight module, is provided with optical film material in described backlight module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310046222.2A CN103091756B (en) | 2013-02-05 | 2013-02-05 | Photonic crystal, color membrane substrates, display panel and display device |
| PCT/CN2013/074615 WO2014121559A1 (en) | 2013-02-05 | 2013-04-24 | Photonic crystal, color film substrate, display panel, and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310046222.2A CN103091756B (en) | 2013-02-05 | 2013-02-05 | Photonic crystal, color membrane substrates, display panel and display device |
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| Publication Number | Publication Date |
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| CN103091756A CN103091756A (en) | 2013-05-08 |
| CN103091756B true CN103091756B (en) | 2016-03-30 |
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| CN201310046222.2A Active CN103091756B (en) | 2013-02-05 | 2013-02-05 | Photonic crystal, color membrane substrates, display panel and display device |
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| CN (1) | CN103091756B (en) |
| WO (1) | WO2014121559A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9793325B2 (en) | 2015-06-08 | 2017-10-17 | Boe Technology Group Co., Ltd. | OLED display panel and the method for fabricating the same, and OLED display apparatus |
| CN104900679B (en) * | 2015-06-08 | 2018-04-06 | 京东方科技集团股份有限公司 | OLED display panel and preparation method thereof, OLED display |
| CN105093679B (en) * | 2015-08-20 | 2017-12-05 | 京东方科技集团股份有限公司 | A kind of display base plate and preparation method thereof, display panel and display device |
| CN105353556B (en) * | 2015-12-09 | 2017-12-29 | 深圳市华星光电技术有限公司 | Display device |
| CN106647015B (en) * | 2017-03-24 | 2019-07-09 | 京东方科技集团股份有限公司 | A kind of display device |
| CN106842710B (en) * | 2017-03-27 | 2019-05-03 | 京东方科技集团股份有限公司 | A kind of backlight module, its production method and display device |
| CN107255885B (en) * | 2017-08-16 | 2020-02-21 | 京东方科技集团股份有限公司 | Display panel and method for manufacturing the same |
| CN107577374B (en) * | 2017-09-22 | 2021-01-26 | 京东方科技集团股份有限公司 | Handwriting board and control method thereof |
| CN108153041A (en) * | 2018-01-18 | 2018-06-12 | 京东方科技集团股份有限公司 | A kind of display panel, backlight module and display device |
| CN108181670B (en) * | 2018-01-29 | 2019-11-29 | 京东方科技集团股份有限公司 | A kind of display device, light source |
| CN108363249B (en) * | 2018-03-14 | 2023-06-13 | 京东方科技集团股份有限公司 | Display panel, driving method thereof and display device |
| CN108919554B (en) * | 2018-07-26 | 2022-08-26 | 京东方科技集团股份有限公司 | Reflective display substrate, manufacturing method thereof and display panel |
| CN109545832B (en) * | 2018-11-29 | 2021-04-27 | 京东方科技集团股份有限公司 | Organic light emitting diode display substrate, preparation method thereof and display device |
| CN109597246B (en) * | 2019-01-31 | 2021-12-21 | 京东方科技集团股份有限公司 | Backlight module and liquid crystal display device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009128823A (en) * | 2007-11-27 | 2009-06-11 | Funai Electric Co Ltd | Display |
| CN101806975A (en) * | 2009-11-16 | 2010-08-18 | 上海交通大学 | Sub pixel matching type photonic crystal light guide plate |
| CN102645786A (en) * | 2012-03-29 | 2012-08-22 | 京东方科技集团股份有限公司 | Color film substrate, display device and preparation method of color film substrate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430758C (en) * | 2006-09-05 | 2008-11-05 | 友达光电股份有限公司 | Color filter and manufacturing method |
| KR20110001255A (en) * | 2009-06-30 | 2011-01-06 | 주식회사 동부하이텍 | Image sensor and method for manufacturing the sensor |
| CN102681069B (en) * | 2012-06-07 | 2013-12-25 | 太原理工大学 | One-dimensional photonic crystal full visible spectrum single-channel ultra-narrow band filter |
-
2013
- 2013-02-05 CN CN201310046222.2A patent/CN103091756B/en active Active
- 2013-04-24 WO PCT/CN2013/074615 patent/WO2014121559A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009128823A (en) * | 2007-11-27 | 2009-06-11 | Funai Electric Co Ltd | Display |
| CN101806975A (en) * | 2009-11-16 | 2010-08-18 | 上海交通大学 | Sub pixel matching type photonic crystal light guide plate |
| CN102645786A (en) * | 2012-03-29 | 2012-08-22 | 京东方科技集团股份有限公司 | Color film substrate, display device and preparation method of color film substrate |
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| Publication number | Publication date |
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| CN103091756A (en) | 2013-05-08 |
| WO2014121559A1 (en) | 2014-08-14 |
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