CN203739346U - Novel LCD (Liquid Crystal Display) protection film - Google Patents
Novel LCD (Liquid Crystal Display) protection film Download PDFInfo
- Publication number
- CN203739346U CN203739346U CN201420133872.0U CN201420133872U CN203739346U CN 203739346 U CN203739346 U CN 203739346U CN 201420133872 U CN201420133872 U CN 201420133872U CN 203739346 U CN203739346 U CN 203739346U
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- CN
- China
- Prior art keywords
- pet
- film
- layer
- lcd
- main body
- 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
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- 239000004973 liquid crystal related substance Substances 0.000 title abstract 2
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 239000003292 glue Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 230000003678 scratch resistant effect Effects 0.000 claims description 10
- 210000002808 connective tissue Anatomy 0.000 claims description 8
- 238000004544 sputter deposition Methods 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract description 35
- 230000000007 visual effect Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract 5
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 4
- 229910021392 nanocarbon Inorganic materials 0.000 abstract 3
- 239000012790 adhesive layer Substances 0.000 abstract 2
- -1 Polyethylene Terephthalate Polymers 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 230000005284 excitation Effects 0.000 abstract 1
- 229920002799 BoPET Polymers 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000011852 carbon nanoparticle Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a novel LCD (Liquid Crystal Display) protection film which comprises an LCD protection film main body, a mounting adhesive and a release film, wherein the LCD protection film main body sequentially comprises a PET (Polyethylene Terephthalate) outer film, a composite adhesive layer, a nano carbon layer, a PET main film, a filling adhesive layer, a reflective film and a PET anti-scratch film layer from the outermost layer to the innermost layer. According to the novel LCD protection film, the reflective film and the nano carbon layer are arranged, so that the angle of light ray emitted from an LCD screen is changed and the visual angle of the LCD screen is increased; nano carbon atoms can generate low-light under the excitation of the light ray, so that the brightness of the LCD screen is enhanced and the electrical energy is saved.
Description
Technical field
The utility model relates to a kind of LCD diaphragm, is specifically related to a kind of LCD diaphragm that can improve screen intensity.
Background technology
The lcd screen of notebook computer or mobile phone is lower, is particularly to use in the sun, and display effect is poor.At present, the technology of available technology adopting is to increase super bright backlightly, and adopts super bright scheme backlight certainly will cause the battery that notebook computer or mobile phone are equipped with to propose higher requirement, requires that the electric energy of deposit is more could support sufficiently long service time.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of can strengthen lcd screen brightness, increase the diaphragm of checking visual angle.
Technical scheme: for solving the problems of the technologies described above, a kind of New type LCD diaphragm that the utility model provides, comprises LCD diaphragm main body, glue and fractal film are installed; Described LCD diaphragm main body comprises successively from outermost layer to innermost layer: PET adventitia, composite layer, carbon nanometer layer, the main film of PET, filling glue-line, reflectance coating, glue line, the scratch resistant rete of PET; Described reflectance coating upper surface is zigzag.The utility model is by the setting of reflectance coating and carbon nanometer layer, and the light that lcd screen is penetrated has changed angle, has expanded the visual angle of lcd screen, and carbon nanometer atom can output low-light under the exciting of light, has strengthened the brightness of lcd screen, has saved electric energy; And jagged reflectance coating is realized the expansion at lcd screen visual angle by spread reflection angle, improvement cost is little, without the main body of destroying lcd screen.
Carbon nanometer layer described in the utility model is attached to the main film of PET surface by high temperature sputtering method, and thickness is 1um-2um.In the utility model, by high temperature sputtering method, be combined with the main film close of PET, thereby make common PET base material not only there is shielding electromagnetic wave, eliminate static, reflected infrared ray and ultraviolet ability, also there is the function that improves LCD brightness.
The diaphragm of LCD described in the utility model main body tail end is provided with joint filling glue-line; This joint filling glue-line adopts transparent material to make, and can adopt polyurethanes resin.The setting of the utility model by joint filling glue-line makes together with LCD diaphragm closely pastes with the frame of lcd screen, to avoid in use entering of gas, improves service life.
Glue-line, composite layer, glue line employing polyurethanes resin, silicone based resin or acrylic resin are installed described in the utility model.
The adventitia of PET described in the utility model, the main film of PET and the scratch resistant rete of PET are all PET film, and the light transmittance of this PET film is greater than 92%, and mist degree is less than 1%.
The preparation method of a kind of New type LCD diaphragm described in the utility model is as follows:
(1) on the non-corona surface of the main film of PET, by high temperature sputtering method, be coated with one deck carbon nanometer layer;
(2) in carbon nanometer layer, apply composite layer;
(3) PET adventitia is fitted on composite layer;
(4) on the corona surface of the main film of PET, glue-line is filled in coating, and reflectance coating serrated face is pressed to the corona surface of the main film of PET; The top of reflectance coating sawtooth is against on the corona surface of the main film of PET;
(5) on the non-serrated face of described reflectance coating, apply glue line, and the scratch resistant rete of PET is pasted on glue line; Described glue line is between reflectance coating and the scratch resistant rete of PET;
(6) described installation glue is between fractal film and the scratch resistant rete of PET.
Beneficial effect: compared with prior art, the utlity model has following advantage:
1, New type LCD diaphragm described in the utility model excites carbon nano-particles luminous by illumination, strengthens the brightness of lcd screen by LCD diaphragm;
2, New type LCD diaphragm described in the utility model can be had shielding electromagnetic wave, be eliminated static, reflected infrared ray and ultraviolet ability by high temperature sputtered carbon nano particle.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment in the utility model.
The specific embodiment
Embodiment 1:
A New type LCD diaphragm, comprises LCD diaphragm main body, glue 8 and fractal film 9 is installed; Described LCD diaphragm main body comprises successively from outermost layer to innermost layer: PET adventitia 1, composite layer 2, carbon nanometer layer 3, the main film 4 of PET, filling glue-line 6, reflectance coating 5, glue line 11, the scratch resistant rete 7 of PET; Described reflectance coating 5 upper surfaces are zigzag; Described carbon nanometer layer 3 is attached to the surface of the main film 4 of PET by high temperature sputtering method, thickness is 1um; The substratum transparent that described installation glue-line 8, composite layer 2 and filling glue-line 6 form for acrylic resin; Described PET adventitia, the main film of PET, reflectance coating 5 and the scratch resistant rete 7 of PET are all PET film, and the light transmittance of this PET film is greater than 92%, and mist degree is less than 1%.
Embodiment 2:
A kind of New type LCD diaphragm as shown in Figure 1, comprises LCD diaphragm main body, glue 8 and fractal film 9 is installed; Described LCD diaphragm main body comprises successively from outermost layer to innermost layer: PET adventitia 1, composite layer 2, carbon nanometer layer 3, the main film 4 of PET, filling glue-line 6, reflectance coating 5, glue line 11, the scratch resistant rete 7 of PET; Described reflectance coating 5 upper surfaces are zigzag; Described LCD diaphragm main body tail end is provided with joint filling glue-line 10.Described carbon nanometer layer 3 is attached to the surface of the main film 4 of PET by high temperature sputtering method, thickness is 2um; The substratum transparent that described installation glue-line 8, composite layer 2 and filling glue-line 6 form for polyurethanes resin; Described PET adventitia, the main film of PET, reflectance coating 5 and the scratch resistant rete 7 of PET are all PET film, and the light transmittance of this PET film is greater than 92%, and mist degree is less than 1%.
Claims (3)
1. a New type LCD diaphragm, is characterized in that: comprise LCD diaphragm main body, glue (8) and fractal film (9) are installed; Described LCD diaphragm main body comprises successively from outermost layer to innermost layer: PET adventitia (1), composite layer (2), carbon nanometer layer (3), the main film of PET (4), filling glue-line (6), reflectance coating (5), glue line (11), the scratch resistant rete of PET (7); Described reflectance coating (5) upper surface is zigzag.
2. a kind of New type LCD diaphragm according to claim 1, is characterized in that: described carbon nanometer layer (3) is attached to the surface of the main film of PET (4) by high temperature sputtering method, thickness is 1um-2um.
3. a kind of New type LCD diaphragm according to claim 1, is characterized in that: described LCD diaphragm main body tail end is provided with joint filling glue-line (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133872.0U CN203739346U (en) | 2014-03-24 | 2014-03-24 | Novel LCD (Liquid Crystal Display) protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133872.0U CN203739346U (en) | 2014-03-24 | 2014-03-24 | Novel LCD (Liquid Crystal Display) protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739346U true CN203739346U (en) | 2014-07-30 |
Family
ID=51339203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133872.0U Expired - Fee Related CN203739346U (en) | 2014-03-24 | 2014-03-24 | Novel LCD (Liquid Crystal Display) protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909693A (en) * | 2014-03-24 | 2014-07-09 | 昆山锦悦电子有限公司 | Novel LCD protective film |
-
2014
- 2014-03-24 CN CN201420133872.0U patent/CN203739346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909693A (en) * | 2014-03-24 | 2014-07-09 | 昆山锦悦电子有限公司 | Novel LCD protective film |
| CN103909693B (en) * | 2014-03-24 | 2016-04-06 | 昆山锦悦电子有限公司 | A kind of LCD diaphragm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |