CN103424867B - Nanometer uniform light transmission display part - Google Patents
Nanometer uniform light transmission display part Download PDFInfo
- Publication number
- CN103424867B CN103424867B CN201210163290.2A CN201210163290A CN103424867B CN 103424867 B CN103424867 B CN 103424867B CN 201210163290 A CN201210163290 A CN 201210163290A CN 103424867 B CN103424867 B CN 103424867B
- Authority
- CN
- China
- Prior art keywords
- nanometer
- display part
- uniform light
- light transmission
- transmission display
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 16
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 6
- CJSBUWDGPXGFGA-UHFFFAOYSA-N 4-methylpenta-1,3-diene Chemical compound CC(C)=CC=C CJSBUWDGPXGFGA-UHFFFAOYSA-N 0.000 claims description 5
- 150000001993 dienes Chemical class 0.000 claims description 5
- 125000004494 ethyl ester group Chemical group 0.000 claims description 5
- 229920002521 macromolecule Polymers 0.000 claims description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- 229920001568 phenolic resin Polymers 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 1
- -1 polyoxy Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 27
- 230000000007 visual effect Effects 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 abstract description 2
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000758 substrate Substances 0.000 description 8
- 239000002086 nanomaterial Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a nanometer uniform light transmission display part. The display part comprises a flat body with polymethyl methacrylate being a base material, a support provided with the body on one side, positioning shield objects, and a light guide member. The light guide member and the body are connected and are arranged on one side of the body, that is connected with the support. Each positioning shield object is cylindrical and is arranged on the other side of the support. The body also comprises uniform light layers which are composed of nanometer rolling balls uniformly distributed inside the body. The uniform light layers, non-continuously layered, are dispersed inside the body or are continuously distributed inside the whole body. The technical problems solved by the display part are that the display effects of an optical display device are improved and comfortableness for use is enhanced. Through the reflection balls gathered by a layered or a whole uniformly dispersed nanometer material in the body made from the transparent base material, full and effective diffusion of transmitted light is realized and the uniformity of the transmitted light is improved, thus the visual effects of a display system are effectively improved and the comfortableness for use is enhanced.
Description
Technical field
The present invention relates to a kind of light-transmissive display unit of display device, the even smooth printing opacity display part of particularly a kind of nanometer
Part.
Background technology
Either electronics tube display, liquid crystal display also projector, as a kind of optical display means, fundamentally all
Can be regarded as a kind of light source.And fundamentally, all there is light intensity difference in light source in range of exposures.So in use
During, the display effect in viewing area there is difference, this species diversity may is that human eye cannot positively identify and
Perception, but during long use, for a long time in the face of the uneven display surface of this display effect, user
Can due to the pressure suffered by optic nerve, and be easy to just feel tired, the comfort of display is subject to very big choosing
War.This situation uses in the environment of space is restricted, and this situation seems especially prominent, especially as car-mounted display
During device, this even can impact to the safety driven.
Content of the invention
For solving the above problems, the invention discloses a kind of nanometer uniform light transmission display part, using in transparent base
Layered or reflection sphere that integrally dispersed nano material is gathered closely together in body, realize fully having to transmission optics
Effect dissipates, and improves the uniformity of transmitted light, thus effectively improving the visual effect of display system, improves relaxing of use
Adaptive.
The invention discloses a kind of nanometer uniform light transmission display part, including flat with polymethyl methacrylate as base material
The body of plate shape, side are connected to support, positioning shelter and the light guide of body, and light guide is connected with body and arranges
The side being connected with support on body, positioning shelter is cylindricality and the opposite side being arranged on support, also wraps in body
Include even photosphere, even photosphere collects together set of balls by dispersed nanometer in the body, even photosphere becomes discontinuous thin layer to be dispersed in this
It is distributed in whole originally internal in vivo or continuously.Nanometer uniform light transmission display part disclosed by the invention, using in transparent base
Layered or reflection sphere that integrally dispersed nano material is gathered closely together in the body of material, realize transmission optics is filled
Divide and effectively dissipate, improve the uniformity of transmitted light, improve the display effect of display unit, thus effectively improving display
The visual effect of system, improves the comfortableness of use.
Nanometer uniform light transmission display part disclosed by the invention is a kind of to be improved, and the size that nanometer collects together ball is 5-50 μm.Originally change
Enter and collect together the size of ball as 5-50 micron it is achieved that passing through fully scattered to transmitted ray in display unit body by setting nanometer
Penetrate, thus having reached the effect that transmitted ray uniformly dispersing is reached with uniform display, also avoid simultaneously and sending out because oversized
Raw blocking or phenomenon that gelatinizing occurs because undersized are it is ensured that the effect of display and quality.Also effectively control life
Produce cost, reduce production difficulty.
Another improvement of nanometer uniform light transmission display part disclosed by the invention, nanometer collects together ball filling quality in the body
Fraction is 0.001-30%.This improvement is passed through setting and is reasonably mixed into loading so that display unit has good outward appearance, excellent
Good display effect, reduces the impact within the enclosed space to user, improves the comfortableness of use, also effectively simultaneously
Control the cost of production.
Another improvement of nanometer uniform light transmission display part disclosed by the invention, nanometer is collected together ball molding in the substrate and is adopted
Injection or casting or extrusion process.Technique that this improvement is adopted it is achieved that to this body formed when fully complete in the substrate
Entirely it is mixed into nanometer and collect together ball, difficulty of processing ground, it is mixed into that effect is good, the display performance of product is good.
Another improvement of nanometer uniform light transmission display part disclosed by the invention, nanometer is collected together ball molding in the substrate and is adopted
Application process.This improvement is achieved by application process and collects together layers of balls shape to nanometer and be uniformly distributed when this is body formed, and nanometer collects together ball
Distributivity in the substrate is good, strong to the dispersibility of light, and show uniformity is good, also controls production cost simultaneously.
Another improvement of nanometer uniform light transmission display part disclosed by the invention, the material that nanometer collects together ball is at least one high
Molecular olefine class poly oxide, macromolecule olefines poly oxide is poly- methylpentadiene oxidation ethyl ester or Ramulus Uncariae Cum Uncis diene phenol
The nano-particle of resin gathers closely together unit.This improvement adopts poly- methylpentadiene oxidation ethyl ester or Ramulus Uncariae Cum Uncis diene phenolic resin material
Nanometer collect together ball, the compatibility with base material is good, thus be conducive to improve product quality, improve display effect and display equal
Even property.
Nanometer uniform light transmission display part disclosed by the invention another improvement, be provided with the body at least one layer even
Photosphere.This improvement collects together ball by arranging least one layer of nanometer in the body, is conducive to transmitted ray is disperseed, improves
The uniformity of transmitted light, improves the display effect of product, the comfortableness that improving product uses, and the production reducing product becomes
This.
Another improvement of nanometer uniform light transmission display part disclosed by the invention, positioning shelter is coaxially arranged with for two ends
The cylindricality of column-shaped projection.This improvement is passed through to arrange the positioning shelter of cylindricality, is conducive to during installing and using to display part
Part is positioned, and light source can also be oriented simultaneously and block, and advantageously ensures that the display effect of display unit, improves display
Quality.
Another improvement of nanometer uniform light transmission display part disclosed by the invention, light guide is tubaeform or cylindricality.This
Improve by arrange light guide, be conducive to improve display unit specific direction light guide effect, reduce miscellaneous to light to display
Impact, improves display quality.
Nanometer uniform light transmission display part disclosed by the invention, using layered or entirety in the body of transparent base
The reflection sphere that the dispersed nano material in ground is gathered closely together, realize fully effectively dissipating to transmission optics, simultaneously reflection sphere
Size and loading all control in suitable scope, improve the reflection launching effect to transmitted light for the display unit, improve
The uniformity of transmitted light, improves the display effect of display unit, thus effectively improving the visual effect of display system, carries
The high comfortableness using.
Brief description
Fig. 1, a kind of front view of embodiment of nanometer uniform light transmission display part disclosed by the invention；
Fig. 2, a kind of side view of embodiment as shown in Figure 1.
List indicated by accompanying drawing：
1st, body；2nd, support；3rd, position shelter；
4th, light guide；5th, nanometer collects together ball
Specific embodiment
With reference to the accompanying drawings and detailed description, be further elucidated with the present invention it should be understood that following specific embodiment only
For the present invention being described rather than limiting the scope of the present invention.
As depicted in figs. 1 and 2, the invention discloses a kind of nanometer uniform light transmission display part, including with polymethyl
Sour methyl ester is the plate shaped body 1 of base material, side is connected to the support 2 of body 1, position shelter 3 and light guide 1, guide-lighting
Part 1 is connected with body 1 and is arranged on the side be connected with support 2 on body 1, and positioning shelter 3 is cylindricality and sets
Put the opposite side in support 2, in body 1, also include even photosphere, even photosphere collects together 5 groups of ball by the nanometer being dispersed in body 1
Become, even photosphere becomes discontinuous thin layer to be dispersed in body 1 or be continuously distributed in whole body 1.Disclosed by the invention
Nanometer uniform light transmission display part, is collected together using layered in the body of transparent base or integrally dispersed nano material
Poly- reflection sphere, realizes fully effectively dissipating to transmission optics, improves the uniformity of transmitted light, improve display part
The display effect of part, thus effectively improving the visual effect of display system, improves the comfortableness of use.Excellent as one kind
Choosing, light guide is structure as a whole with body, and the side that light guide is located is connected with support.Simplify the structure of display unit,
It is easy to be fixed in use and position, improves display effect, reduce the impact to display quality for the clutter.
Preferred as one kind, the size that nanometer collects together ball 5 is 5-50 μm.By set nanometer collect together ball size micro- as 5-50
Rice is it is achieved that pass through the abundant scattering to transmitted ray in display unit body, thus having reached to transmitted ray uniformly dispersing
Reach the effect of uniform display, also avoid simultaneously and occur because oversized to interdict or because undersized, gelatinizing occurs
Phenomenon it is ensured that display effect and quality.Also effectively control production cost, reduce production difficulty.
As one kind preferably, nanometer collects together filling quality fraction in body 1 for the ball 5 is 0.001-30%.By setting rationally
Be mixed into loading so that display unit has a good outward appearance, excellent display effect, reduce within the enclosed space to making
The impact of user, improves the comfortableness of use, also effectively controls the cost of production simultaneously.
As one kind preferably, nanometer collects together ball 5 molding in the substrate using injection or casting or extrusion process.Adopted
Technique collects together ball, difficulty of processing ground it is achieved that being substantially entirely mixed into nanometer when body formed to basis in the substrate, is mixed into effect
Good, the display performance of product is good.
As one kind preferably, nanometer is collected together ball 5 molding in the substrate and is adopted application process.Achieved by application process
Layers of balls shape is collected together to nanometer it is uniformly distributed when this is body formed, nanometer collects together that ball distributivity in the substrate is good, strong to the dispersibility of light, shows
Show that uniformity is good, also control production cost simultaneously.
It is at least one macromolecule olefines poly oxide as a kind of material that preferably, nanometer collects together ball 5, macromolecule alkene
Class poly oxide is that poly- methylpentadiene aoxidizes ethyl ester or the nano-particle of Ramulus Uncariae Cum Uncis diene phenolic resin gathers closely together unit.Using poly-
Methylpentadiene aoxidizes ethyl ester or the nanometer of Ramulus Uncariae Cum Uncis diene phenolic resin material collects together ball, and the compatibility with base material is good, thus having
Beneficial to the quality improving product, improve display effect and the uniformity of display.
As a kind of preferred, body 1 is provided with least one layer even photosphere.By arranging at least one of which in the body
Nanometer collect together ball, be conducive to transmitted ray is disperseed, improve the uniformity of transmitted light, improve product display effect
Really, the comfortableness that improving product uses, reduces the production cost of product.
As a kind of preferred, position the cylindricality that shelter 3 is coaxially arranged with column-shaped projection for two ends.By arranging cylindricality
Positioning shelter, is conducive to during installing and using, display unit being positioned, light source can also be oriented simultaneously
Block, advantageously ensure that the display effect of display unit, improve display quality.
As one kind preferably, light guide 4 is tubaeform or cylindricality.By arranging light guide, be conducive to improving display part
Part, in the light guide effect of specific direction, reduces the miscellaneous impact to light to display, improves display quality.
Nanometer uniform light transmission display part disclosed by the invention, using layered or entirety in the body of transparent base
The reflection sphere that the dispersed nano material in ground is gathered closely together, realize fully effectively dissipating to transmission optics, simultaneously reflection sphere
Size and loading all control in suitable scope, improve the reflection launching effect to transmitted light for the display unit, improve
The uniformity of transmitted light, improves the display effect of display unit, thus effectively improving the visual effect of display system, carries
The high comfortableness using.
Technological means disclosed in the present invention program are not limited only to the technological means disclosed in above-mentioned technological means, also include
The technical scheme being made up of above technical characteristic combination in any.
Claims (8)
1. a kind of nanometer uniform light transmission display part, including the plate shaped body and with polymethyl methacrylate as base material
Side be connected to body support it is characterised in that：Described nanometer uniform light transmission display part also includes positioning shelter and leads
Light part, described light guide is connected with body and is arranged on the side be connected with support on body, and described positioning is blocked
Thing is cylindricality and is arranged on the opposite side of support, also includes even photosphere in described body, and described even photosphere is by being dispersed in
Nanometer in body collects together set of balls, and described even photosphere becomes discontinuous thin layer to be dispersed in originally internal or be continuously distributed in whole
This is internal；The size that described nanometer collects together ball is 5-50 μm, and the material that described nanometer collects together ball is at least one macromolecule olefines
Poly oxide.
2. nanometer uniform light transmission display part according to claim 1 it is characterised in that：Described nanometer collects together ball in the body
Filling quality fraction be 0.001-30%.
3. nanometer uniform light transmission display part according to claim 1 it is characterised in that：Described nanometer collects together ball in base material
In molding using injection or casting or extrusion process.
4. nanometer uniform light transmission display part according to claim 1 it is characterised in that：Described nanometer collects together ball in base material
In molding adopt application process.
5. nanometer uniform light transmission display part according to claim 1 it is characterised in that：Described macromolecule olefines polyoxy
Compound is that poly- methylpentadiene aoxidizes ethyl ester or the nano-particle of Ramulus Uncariae Cum Uncis diene phenolic resin gathers closely together unit.
6. nanometer uniform light transmission display part according to claim 1 it is characterised in that：Described be provided with the body to
Rare one layer of even photosphere.
7. nanometer uniform light transmission display part according to claim 1 it is characterised in that：Described positioning shelter is two
End is coaxially arranged with the cylindricality of column-shaped projection.
8. nanometer uniform light transmission display part according to claim 1 it is characterised in that：Described light guide is tubaeform
Or cylindricality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210163290.2A CN103424867B (en) | 2012-05-24 | 2012-05-24 | Nanometer uniform light transmission display part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210163290.2A CN103424867B (en) | 2012-05-24 | 2012-05-24 | Nanometer uniform light transmission display part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103424867A CN103424867A (en) | 2013-12-04 |
| CN103424867B true CN103424867B (en) | 2017-02-22 |
Family
ID=49649855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210163290.2A Expired - Fee Related CN103424867B (en) | 2012-05-24 | 2012-05-24 | Nanometer uniform light transmission display part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103424867B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202735595U (en) * | 2012-05-24 | 2013-02-13 | 南京灿华光电设备有限公司 | Nanometer uniform light transmission display part |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737615A (en) * | 2004-08-17 | 2006-02-22 | 力特光电科技股份有限公司 | Polarized light plate construction with optical homogeneity and method for forming the same |
| US7511415B2 (en) * | 2004-08-26 | 2009-03-31 | Dialight Japan Co., Ltd. | Backlight for liquid crystal display device |
| CN101852373B (en) * | 2010-04-30 | 2011-07-06 | 友达光电股份有限公司 | Backlight module and liquid crystal display module |
| CN102254487A (en) * | 2010-05-18 | 2011-11-23 | 博西华电器（江苏）有限公司 | Display device of household electrical appliance |
| CN102295833B (en) * | 2011-06-14 | 2013-02-27 | 柯瑞林 | Nano optical composite material, and preparation method and application thereof |
| CN102654672B (en) * | 2011-11-18 | 2015-07-22 | 京东方科技集团股份有限公司 | Display device and array substrate as well as color filter substrate and manufacturing method thereof |
-
2012
- 2012-05-24 CN CN201210163290.2A patent/CN103424867B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202735595U (en) * | 2012-05-24 | 2013-02-13 | 南京灿华光电设备有限公司 | Nanometer uniform light transmission display part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103424867A (en) | 2013-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10337682B2 (en) | Lighting member, lighting device, and method for installing lighting member | |
| JP5674023B2 (en) | Light source device and display device | |
| CN102741713B (en) | Optical module and display device | |
| US20130120474A1 (en) | Light source device, display device, and electronic apparatus | |
| EP2243048B1 (en) | Laterally emitting step index fiber, method of manufacturing, and use therof | |
| US20130083260A1 (en) | Light source device, display apparatus and electronic equipment | |
| JP5803320B2 (en) | Surface light source device, liquid crystal display device, and optical member | |
| JP2017033949A5 (en) | ||
| US20120257406A1 (en) | Light source device and display | |
| WO2015108478A2 (en) | Oled display panel | |
| CN103676444B (en) | Projection screen and projection system thereof | |
| JP2012237961A (en) | Display device and electronic apparatus | |
| JP4552447B2 (en) | Front plate and display device using the same | |
| CN103703301A (en) | Illumination device and display device | |
| CN102456295A (en) | Sandwiched light-emitting diode (LED) display | |
| US20130162694A1 (en) | Light source device, display unit, and electronic apparatus | |
| JP2007514975A (en) | Display device | |
| EP3166687B1 (en) | Lighting device and method for masking an edge transition | |
| WO2011086746A1 (en) | Light-diffusion sheet, method for manufacturing same, and transmission display device provided with this light-diffusion sheet | |
| TWI487999B (en) | Projection screen and projection system thereof | |
| CN103424867B (en) | Nanometer uniform light transmission display part | |
| CN103791319B (en) | Light emitting device with halation effect | |
| CN214409506U (en) | Display panel and display device | |
| CN106324839A (en) | Vehicle-mounted head-up display system based on transparent imaging glass | |
| CN108318950B (en) | Backlight module and diffusion sheet thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Yuanchi Inventor after: Sun Yan Inventor after: Ting Ting Kan Inventor after: Li Jun Inventor after: Li Han Inventor before: Ding Chuan Inventor before: Sun Yan Inventor before: Ting Ting Kan Inventor before: Li Jun Inventor before: Li Han |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 210009 Nanjing Tech University Science and Technology Park, No. 5 New Model Road, Gulou District, Nanjing City, Jiangsu Province Patentee after: NANJING CANHUA OPTO-ELECTRIC EQUIPMENT Co.,Ltd. Address before: 210012 10th Floor of Yuhua Software Building A, 310 Ningnan Avenue, Yuhuatai District, Nanjing City, Jiangsu Province Patentee before: NANJING CANHUA OPTO-ELECTRIC EQUIPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |