CN206721084U - LED touch screen TV anti-blue light OCA eyeshield glued membranes - Google Patents
LED touch screen TV anti-blue light OCA eyeshield glued membranes Download PDFInfo
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- CN206721084U CN206721084U CN201720326002.9U CN201720326002U CN206721084U CN 206721084 U CN206721084 U CN 206721084U CN 201720326002 U CN201720326002 U CN 201720326002U CN 206721084 U CN206721084 U CN 206721084U
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- blue light
- layer
- eyeshield
- release film
- oca
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Abstract
LED touch screen TV anti-blue light OCA eyeshield glued membranes, including middle release film layer, anti-blue light OCA glue-lines, uvioresistant layer, layer of silica gel, anti-blue light barrier layer, the light release film layer set gradually from top to bottom, middle release film layer bottom surface is provided with anti-blue light OCA glue-lines, anti-blue light OCA glue-lines bottom surface is coated with uvioresistant layer, uvioresistant layer bottom surface is provided with layer of silica gel, layer of silica gel bottom surface is provided with light release film layer coated with anti-blue light barrier solution layer, anti-blue light barrier solution layer bottom surface.The utility model is organically combined the OCA glue of excellent in optical properties with anti-blue light material, obtains not only optical clear but also the eyeshield glued membrane of anti-blue light, can effectively block 380nm~480nm blue light to the injury of human eye；UV-resistant layer is set up, effectively improves the uv resistance energy of eyeshield glued membrane, makes eyeshield glued membrane non-aging；Eyeshield glued membrane without base material reduces its thickness, effectively protects LED touch screens.
Description
Technical field
A kind of optical protection layer is the utility model is related to, more specifically to a kind of LED touch screens TV anti-blue light OCA
Eyeshield glued membrane.
Background technology
Blue light is the important component of visible ray, and nature mixes without single white light, blue light with green glow, gold-tinted in itself
White light is showed after conjunction.There is substantial amounts of irregular shortwave blue light in the visible ray that electronic product fluorescent screen is sent, eyes are hindered
The maximum just high energy shortwave blue light between 360nm~500nm of evil.It can be directed through the through retina of cornea, cause and regard
Nethike embrane produces free radical, and free radical can cause retinal pigment epithelium to become feeble and die, then allow photosensitive cell lack nutrient so as to
Cause vision impairment, produce ARM, extruding shrinks crystalline lens, causes myopia to even result in macular disease, especially
This section of 450nm~460nm, injury are maximum.
Therefore, a touch-screen optical adhesive film is developed, is used it in electronic product, with preferred optical performance
Under the premise of, moreover it is possible to blue light is absorbed, this there will be very great meaning to the health for protecting human body.
Utility model content
The utility model is mainly to solve the technical problem present in prior art, so as to provide LED touch screen TVs anti-indigo plant
Light OCA eyeshield glued membranes.
In order to reach above-mentioned technical purpose, the utility model, which adopts the following technical scheme that, to be achieved：
LED touch screen TV anti-blue light OCA eyeshield glued membranes, including middle release film layer, the anti-blue light set gradually from top to bottom
OCA glue-lines, uvioresistant layer, anti-blue light barrier layer, layer of silica gel, light release film layer, middle release film layer bottom surface are provided with anti-blue light OCA
Glue-line, anti-blue light OCA glue-lines bottom surface are coated with uvioresistant layer, and uvioresistant layer bottom surface is provided with anti-blue light barrier layer, anti-blue light
Barrier layer bottom surface is coated with layer of silica gel, and layer of silica gel bottom surface is provided with light release film layer.
Further, the middle release film layer is PE films or PET film, and the middle release film layer thickness is 20 μm~50 μm,
The middle release film layer peeling force is 8~20g.
Further, the light release film layer is OPP films or PET film, and the light release film layer thickness is 10 μm~30 μm,
The light release film layer peeling force is 1~10g.
Further, the layer of silica gel is organosilicon glue-line, and the layer of silica gel thickness is 10 μm~20 μm.
Further, the uvioresistant layer thickness is 3 μm~5 μm.
Further, the anti-blue light OCA bondline thickness is 20 μm~30 μm.
Further, the anti-blue light barrier layer thickness is 5 μm~10 μm.
Implement the beneficial effects of the utility model to be：
The utility model is organically combined the OCA glue of excellent in optical properties with anti-blue light material, obtains both optical lens
The eyeshield glued membrane of bright and anti-blue light, 380nm~480nm blue light can be effectively blocked to the injury of human eye；UV-resistant layer is set up, is had
Effect improves the uv resistance energy of eyeshield glued membrane, makes eyeshield glued membrane non-aging；Eyeshield glued membrane without base material reduces its thickness,
Effectively protection LED touch screens.
Brief description of the drawings
Fig. 1 LED touch screen TV anti-blue light OCA eyeshield film structure schematic diagrames.
Embodiment
Concrete scheme of the present utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, LED touch screen TV anti-blue light OCA eyeshield glued membranes, including the middle mould release membrance set gradually from top to bottom
Layer 1, anti-blue light OCA glue-lines 2, uvioresistant layer 3, anti-blue light barrier layer 4, layer of silica gel 5, light release film layer 6, middle release film layer 1
Bottom surface is provided with anti-blue light OCA glue-lines 2, and the bottom surface of anti-blue light OCA glue-lines 2 is coated with uvioresistant layer 3, and the bottom surface of uvioresistant layer 3 is set
There is anti-blue light barrier layer 4, the bottom surface of anti-blue light barrier layer 4 is coated with layer of silica gel 5, and the bottom surface of layer of silica gel 5 is provided with light release film layer 6.
In the present case, every layer of thickness should be limited, and the middle release film layer 1 is PE films or PET film, the middle mould release membrance
1 thickness of layer is 20 μm~50 μm, and the middle peeling force of release film layer 1 is 8~20g；The light release film layer 6 is OPP films or PET
Film, the light thickness of release film layer 6 is 10 μm~30 μm, and the light peeling force of release film layer 6 is 1~10g；The layer of silica gel 5
For organosilicon glue-line, the thickness of layer of silica gel 5 is 10 μm~20 μm；The thickness of uvioresistant layer 3 is 3 μm~5 μm；It is described anti-
The thickness of blue light OCA glue-lines 2 is 20 μm~30 μm；The thickness of anti-blue light barrier layer 4 is 5 μm~10 μm.
LED touch screen TV anti-blue light OCA eyeshield glued membranes are fitted in LED touch screen tv display screens top layer, are starting TV
Blue light is produced during machine, caused blue light first carries out light reflection through anti-blue light barrier layer 4, carries out first time filtering, then passes through
Uvioresistant layer 3 and anti-blue light OCA glue-lines 2 filter out to remaining blue light and ultraviolet, play good protecting effect, can
Effectively block injury of the 380nm~480nm blue light to human eye.
The blue light shielding rate for the anti-blue light OCA eyeshield glued membranes that this case obtains>98%, light transmittance>91%, mist degree<1%, firmly
Degree>1H, absorption of UV>90%.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (7)
1.LED touch screen TV anti-blue light OCA eyeshield glued membranes, it is characterised in that including the middle mould release membrance set gradually from top to bottom
Layer, anti-blue light OCA glue-lines, uvioresistant layer, anti-blue light barrier layer, layer of silica gel, light release film layer, middle release film layer bottom surface is provided with
Anti-blue light OCA glue-lines, anti-blue light OCA glue-lines bottom surface are coated with uvioresistant layer, and uvioresistant layer bottom surface obstructs provided with anti-blue light
Layer, anti-blue light barrier layer bottom surface are coated with layer of silica gel, and layer of silica gel bottom surface is provided with light release film layer.
2. LED touch screens TV anti-blue light OCA eyeshield glued membranes as claimed in claim 1, it is characterised in that the middle release film layer
For PE films or PET film, the middle release film layer thickness is 20 μm~50 μm, and the middle release film layer peeling force is 8~20g.
3. LED touch screens TV anti-blue light OCA eyeshield glued membranes as claimed in claim 1, it is characterised in that the light release film layer
For OPP films or PET film, the light release film layer thickness is 10 μm~30 μm, and the light release film layer peeling force is 1~10g.
4. LED touch screens TV anti-blue light OCA eyeshield glued membranes as claimed in claim 1, it is characterised in that the layer of silica gel is to have
Machine layer of silica gel, the layer of silica gel thickness are 10 μm~20 μm.
5. LED touch screens TV anti-blue light OCA eyeshield glued membranes as claimed in claim 1, it is characterised in that the uvioresistant layer
Thickness is 3 μm~5 μm.
6. LED touch screens TV anti-blue light OCA eyeshield glued membranes as claimed in claim 1, it is characterised in that the anti-blue light OCA
Bondline thickness is 20 μm~30 μm.
7. LED touch screens TV anti-blue light OCA eyeshield glued membranes as claimed in claim 1, it is characterised in that the anti-blue light barrier
Thickness degree is 5 μm~10 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326002.9U CN206721084U (en) | 2017-03-30 | 2017-03-30 | LED touch screen TV anti-blue light OCA eyeshield glued membranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326002.9U CN206721084U (en) | 2017-03-30 | 2017-03-30 | LED touch screen TV anti-blue light OCA eyeshield glued membranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206721084U true CN206721084U (en) | 2017-12-08 |
Family
ID=60503378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720326002.9U Expired - Fee Related CN206721084U (en) | 2017-03-30 | 2017-03-30 | LED touch screen TV anti-blue light OCA eyeshield glued membranes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206721084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110343474A (en) * | 2019-07-29 | 2019-10-18 | 深圳市博泰高分子材料有限公司 | A kind of anti-blue violet light protective film and preparation method thereof |
| CN111534239A (en) * | 2020-04-21 | 2020-08-14 | 深圳市牛士新材料有限公司 | Multifunctional OCA optical adhesive tape and preparation method thereof |
-
2017
- 2017-03-30 CN CN201720326002.9U patent/CN206721084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110343474A (en) * | 2019-07-29 | 2019-10-18 | 深圳市博泰高分子材料有限公司 | A kind of anti-blue violet light protective film and preparation method thereof |
| CN111534239A (en) * | 2020-04-21 | 2020-08-14 | 深圳市牛士新材料有限公司 | Multifunctional OCA optical adhesive tape and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20200330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |