CN105467487A - An elastic light diffuser plate - Google Patents
An elastic light diffuser plate Download PDFInfo
- Publication number
- CN105467487A CN105467487A CN201510912033.8A CN201510912033A CN105467487A CN 105467487 A CN105467487 A CN 105467487A CN 201510912033 A CN201510912033 A CN 201510912033A CN 105467487 A CN105467487 A CN 105467487A
- Authority
- CN
- China
- Prior art keywords
- diffuser plate
- elastic
- light diffusing
- main body
- light diffuser
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
Abstract
The invention discloses an elastic light diffuser plate comprising a light diffuser plate main body and an elastic layer. A cavity mouth is arranged in the light diffuser plate main body. The elastic layer is arranged in the cavity mouth. The internal wall surface of the cavity mouth is provided with a bumper pad which is transparent and colorless. The surface of the bumper pad is provided with an antireflection film. The internal portion of the light diffuser plate main body contains a reinforcing agent. Through the above mode, the elastic light diffuser plate of the invention is simple in structure, good in elastic performance, excellent in diffusion effect, will not easily be broken, and is safe and stable, and is applicable to a backlight module group of an ultrathin television set.
Description
Technical field
The present invention relates to light diffusing sheet field, particularly relate to a kind of elastic optical diffuser plate.
Background technology
Light diffusing sheet is the means by chemistry or physics, during the medium utilizing light to be expert to run in track two refractive indexes different, reflect, reflection is imagined with the physics of scattering, by at PMMA, PC, PS, inorganic or organic light diffusing agent is added in the Substrate basis such as PP, or artificially adjust light by the arrayed of the micro-feature structure of substrate surface, make the refraction of light generation different directions, reflection, with scattering, thus change the course of light, realize the fully loose look of incident light produces optics diffusion effect with this, light diffusing sheet is widely used in liquid crystal display, in LED illumination and imaging display system.The light diffusing sheet of general televisor is frangible, poor flexibility, and security and stability is poor.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of elastic optical diffuser plate, and structure is simple, and elastic performance is strong, and diffusion effect is outstanding, not frangibility, safety and stability, is applicable to the backlight module of ultra-thin television.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of elastic optical diffuser plate, comprise light diffusing sheet main body and elastic layer, described light diffusing sheet body interior is provided with accent, described elastic layer is located at the inside of accent, and the internal face of described accent is provided with cushion pad, and described cushion pad is clear, colorless, the surface of described cushion pad is provided with anti-reflection film, and described light diffusing sheet body interior contains intensive.
In a preferred embodiment of the present invention, two-end thickness and the center-side thickness of described light diffusing sheet main body are not reciprocity.
In a preferred embodiment of the present invention, described elastic layer is transparent rubber layer.
In a preferred embodiment of the present invention, described light diffusing sheet main body is glass fibre.
The invention has the beneficial effects as follows: a kind of elastic optical diffuser plate of the present invention, structure is simple, and elastic performance is strong, and diffusion effect is outstanding, not frangibility, safety and stability, is applicable to the backlight module of ultra-thin television.
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, wherein:
Fig. 1 is the structural representation of a kind of elastic optical diffuser plate one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, cushion pad, and 2, light diffusing sheet main body, 3, elastic layer.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of elastic optical diffuser plate, comprise light diffusing sheet main body 2 and elastic layer 3, described light diffusing sheet main body 2 inside is provided with accent, described elastic layer 3 is located at the inside of accent, the internal face of described accent is provided with cushion pad 1, described cushion pad 1 is clear, colorless, and the surface of described cushion pad 1 is provided with anti-reflection film, and described light diffusing sheet main body 2 inside is containing intensive.
In addition, two-end thickness and the center-side thickness of described light diffusing sheet main body 2 are not reciprocity, thick middle, and two ends are thin, prevent light diffusing sheet from fractureing.
In addition, described elastic layer 3 is transparent rubber layer.
In addition, described light diffusing sheet main body 2 is glass fibre.
A kind of elastic optical diffuser plate of the present invention, structure is simple, and elastic performance is strong, and diffusion effect is outstanding, not frangibility, safety and stability, is applicable to the backlight module of ultra-thin television.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. an elastic optical diffuser plate, it is characterized in that, comprise: light diffusing sheet main body and elastic layer, described light diffusing sheet body interior is provided with accent, described elastic layer is located at the inside of accent, and the internal face of described accent is provided with cushion pad, and described cushion pad is clear, colorless, the surface of described cushion pad is provided with anti-reflection film, and described light diffusing sheet body interior contains intensive.
2. a kind of elastic optical diffuser plate according to claim 1, is characterized in that, two-end thickness and the center-side thickness of described light diffusing sheet main body are not reciprocity.
3. a kind of elastic optical diffuser plate according to claim 1, is characterized in that, described elastic layer is transparent rubber layer.
4. a kind of elastic optical diffuser plate according to claim 1, is characterized in that, described light diffusing sheet main body is glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912033.8A CN105467487A (en) | 2015-12-11 | 2015-12-11 | An elastic light diffuser plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912033.8A CN105467487A (en) | 2015-12-11 | 2015-12-11 | An elastic light diffuser plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105467487A true CN105467487A (en) | 2016-04-06 |
Family
ID=55605379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510912033.8A Pending CN105467487A (en) | 2015-12-11 | 2015-12-11 | An elastic light diffuser plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105467487A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283684Y (en) * | 1996-04-11 | 1998-06-10 | 彭绍新 | Engagement type seepage control sheet |
| US20090116113A1 (en) * | 2007-11-06 | 2009-05-07 | Industrial Technology Research Institute | Image screen |
| CN105073403A (en) * | 2013-04-02 | 2015-11-18 | 东丽株式会社 | Sandwich laminate, sandwich structure and unified molded product using same and processes for producing both |
| CN205507125U (en) * | 2015-12-11 | 2016-08-24 | 常州大智光电有限公司 | Elasticity light diffusion plate |
-
2015
- 2015-12-11 CN CN201510912033.8A patent/CN105467487A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283684Y (en) * | 1996-04-11 | 1998-06-10 | 彭绍新 | Engagement type seepage control sheet |
| US20090116113A1 (en) * | 2007-11-06 | 2009-05-07 | Industrial Technology Research Institute | Image screen |
| CN105073403A (en) * | 2013-04-02 | 2015-11-18 | 东丽株式会社 | Sandwich laminate, sandwich structure and unified molded product using same and processes for producing both |
| CN205507125U (en) * | 2015-12-11 | 2016-08-24 | 常州大智光电有限公司 | Elasticity light diffusion plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |