CN204820580U - Rupture membrane - Google Patents
Rupture membrane Download PDFInfo
- Publication number
- CN204820580U CN204820580U CN201520285259.5U CN201520285259U CN204820580U CN 204820580 U CN204820580 U CN 204820580U CN 201520285259 U CN201520285259 U CN 201520285259U CN 204820580 U CN204820580 U CN 204820580U
- Authority
- CN
- China
- Prior art keywords
- layer
- thickness
- utility
- model
- newton rings
- 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
- 239000012528 membrane Substances 0.000 title abstract 2
- 239000010410 layer Substances 0.000 claims abstract description 33
- 239000012790 adhesive layer Substances 0.000 claims abstract description 13
- 239000004568 cement Substances 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 4
- 150000004706 metal oxides Chemical class 0.000 abstract description 4
- 239000011347 resin Substances 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 208000034189 Sclerosis Diseases 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000004880 explosion Methods 0.000 abstract 1
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 239000011859 microparticle Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a rupture membrane belongs to functional film technical field, and its structure is in proper order including protecting rete, anti newton rings sclerosis layer, PET substrate layer, adhesive layer and leaving the type layer, the protection rete is antistatic PET protection film, the thickness of PET substrate layer is 50 mu m-100 mu m, anti newton rings sclerosis layer comprises resin and metal oxide particle, the thickness on anti newton rings layer is 3 mu m-5 mu m, adhesive layer is the two -period form OCA optical cement that thickness is 20 mu m-50 mu m. The utility model discloses the visible light transmissivity reaches more than 91%, and hardness reaches 1H-3 H, can effectively avoid the production of newton rings, improves the reading effect of screen, adopting two -period form OCA optical cement, easily doing over again in the laminating initial stage adhesive force lower location that makes things convenient for, the adhesive force promotes and has higher adhesive force and can play more effectual explosion -proof behind ultraviolet irradiation.
Description
Technical field
The utility model belongs to functional film technical field, particularly relates to a kind of rupture pressure disc, particularly a kind of rupture pressure disc with Newton's ring-resisting function.
Background technology
Along with the development of electronics, communications industry, various mobile phone, computer, game machine have become an indispensable part in people's life.But most mobile phone, computer, game machine etc. adopt liquid crystal material as display floater on the market, and along with the prolongation of service time, liquid crystal panel easily wears, make dirty, affect liquid crystal panel service life.Therefore, for the protection of the diaphragm of the liquid crystal panel of mobile phone, computer, game machine as a kind of periphery industry, its application and research is more and more extensive.In addition, the screen protecting film light transmittance used at present is not high, resistance to scraping is poor, the hard object scratches such as diaphragm is easily pointed, suspension member, thus have impact on the service life of LCDs.Electronic product screen generally all adopts glass to make in addition, very easily brokenly when being subject to extraneous shock splashes, and there is great potential safety hazard to human body, and the lower adhesion strength of common diaphragm cannot play explosion-proof anti-splash effect.The display contact panel assembled by sandwich constructions such as glass plate, resin film and conductive layers; often because film interference easily shows light and dark donut over the display; i.e. Newton's ring phenomenon; the generation of Newton's ring phenomenon can disturb the display quality of screen, therefore needs badly and develops a kind of diaphragm that can effectively avoid Newton's ring to occur.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of and has the rupture pressure disc that hardness is high, effectively avoid the generation of Newton's ring.
The purpose of this utility model is realized by following technical proposals.
A kind of rupture pressure disc, comprise protective film, Newton's ring-resisting hardened layer, PET base material layer, adhesive layer and release layer successively, described adhesive layer is two-period form OCA optical cement.
Preferably, described protective film is antistatic PET protection film.
Preferably, described Newton's ring-resisting hardened layer comprises and adds animi resin and additive.
Preferably, described additive is metal oxide microparticle.
Preferably, the thickness of described Newton's ring-resisting hardened layer is 3 μm ~ 5 μm.
Preferably, the thickness of described PET base material layer is 50 μm ~ 100 μm.
Preferably, the thickness of described adhesive layer is 20 μm ~ 50 μm.
A kind of rupture pressure disc of the present utility model has following beneficial effect: Newton's ring-resisting hardened layer and PET base material layer combine by the utility model, the PET base material of stiffened is made to have Newton's ring-resisting function, not only can guarantee that visible light transmissivity reaches more than 91%, hardness reaches 1H ~ 3H, and effectively avoids the generation of Newton's ring; The adhesive that the utility model adopts is two-period form OCA optical cement, and just locate at laminating initial stage adhesion strength lower one and easily do over again, after UV-irradiation, adhesion strength promotes and has higher adhesion strength, can play more effective explosion-proof.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rupture pressure disc of the present utility model.
In FIG, 1 is protective film, and 2 is Newton's ring-resisting hardened layer, and 3 is PET base material layer, and 4 is adhesive layer, and 5 is release layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, a kind of rupture pressure disc, comprises protective film 1, Newton's ring-resisting hardened layer 2, PET base material layer 3, adhesive layer 4 and release layer 5 successively, and wherein, adhesive layer 4 selects two-period form OCA optical cement.Newton's ring-resisting hardened layer 2 comprises and adds animi resin and additive, and the thickness of Newton's ring-resisting hardened layer 2 is 3 μm ~ 5 μm.In the present embodiment, additive selects metal oxide microparticle, the particle diameter average out to 1nm ~ 100nm of metal oxide microparticle.In the present embodiment, the thickness of PET base material layer 3 is 50 μm ~ 100 μm.One side surface of PET base material layer 3 is coated with Newton's ring-resisting hardened layer 2, and the opposite side surface of PET base material layer 3 is fit together by adhesive layer 4 with release layer 5.The thickness of adhesive layer 4 is 20 μm ~ 50 μm.
The utility model one of ordinary skill in the art be appreciated that; the above embodiment of the utility model is only one of preferred embodiment of the present utility model; for length restriction; here can not all embodiments of particularize; any enforcement that can embody the utility model claim technical scheme, all in protection domain of the present utility model.It should be noted that; above content is in conjunction with concrete embodiment further detailed description of the utility model; can not assert that detailed description of the invention of the present utility model is only limitted to this; under above-mentioned guidance of the present utility model; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improve or distortion drops in protection domain of the present utility model.
Claims (5)
1. a rupture pressure disc, is characterized in that, comprises protective film, Newton's ring-resisting hardened layer, PET base material layer, adhesive layer and release layer successively, and described adhesive layer is two-period form OCA optical cement.
2. a kind of rupture pressure disc according to claim 1, is characterized in that, described protective film is antistatic PET protection film.
3. a kind of rupture pressure disc according to claim 1, is characterized in that, the thickness of described Newton's ring-resisting hardened layer is 3 μm ~ 5 μm.
4. a kind of rupture pressure disc according to claim 1, is characterized in that, the thickness of described PET base material layer is 50 μm ~ 100 μm.
5. a kind of rupture pressure disc according to claim 1, is characterized in that, the thickness of described adhesive layer is 20 μm ~ 50 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285259.5U CN204820580U (en) | 2015-05-06 | 2015-05-06 | Rupture membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285259.5U CN204820580U (en) | 2015-05-06 | 2015-05-06 | Rupture membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820580U true CN204820580U (en) | 2015-12-02 |
Family
ID=54678215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285259.5U Expired - Fee Related CN204820580U (en) | 2015-05-06 | 2015-05-06 | Rupture membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170068364A1 (en) * | 2015-09-09 | 2017-03-09 | Boe Technology Group Co., Ltd. | Display module and display device |
| CN106626579A (en) * | 2017-02-20 | 2017-05-10 | 江苏旭泽技术有限公司 | Anti-explosive membrane component and application thereof |
-
2015
- 2015-05-06 CN CN201520285259.5U patent/CN204820580U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170068364A1 (en) * | 2015-09-09 | 2017-03-09 | Boe Technology Group Co., Ltd. | Display module and display device |
| CN106626579A (en) * | 2017-02-20 | 2017-05-10 | 江苏旭泽技术有限公司 | Anti-explosive membrane component and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106753003B (en) | A kind of large scale screen surface protection film | |
| JP2016540873A (en) | High refractive adhesive film and touch panel including the same | |
| JP3177810U (en) | Protective sheet for electronic equipment | |
| CN204820580U (en) | Rupture membrane | |
| CN103507358A (en) | Radiation resistant screen protection film and making method thereof | |
| CN102152535A (en) | Electromagnetic wave shielding protective film and manufacturing method thereof | |
| CN103507357A (en) | Anti-glare screen protection film | |
| CN204869913U (en) | Rupture membrane | |
| CN102152571A (en) | Seven-color changing screen protective film and manufacturing method thereof | |
| CN102152574A (en) | Flavor screen protective film and manufacturing method thereof | |
| CN103507337A (en) | Mirror surface screen protection film | |
| CN203689471U (en) | G+G structure touch screen with protective film | |
| CN205467707U (en) | Three -layer composite rupture membrane | |
| CN202862725U (en) | Luminous scratch-resistant screen protective film | |
| CN206374318U (en) | Liquid crystal protective film | |
| CN204526337U (en) | A kind of wear-resisting antistatic radiation proof protective film | |
| CN204095229U (en) | The high anti-scratch optical protection layer of a kind of resistance to finger pattern | |
| CN201950865U (en) | Electromagnetic wave shielding protective film | |
| CN207867468U (en) | Touch screen structure | |
| CN102602075A (en) | Laser screen protective film and preparation method thereof | |
| CN106739336A (en) | Conductive membrane | |
| CN202694295U (en) | Touch screen protective film | |
| CN204832556U (en) | Transparent optics hard coating film of screen can be protected to high definition | |
| CN103507356A (en) | Luminescent anti-glare screen protection film and its making method | |
| CN205427380U (en) | Prevent liquid crystal display of static |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213149 No. 20, Changyang Road, West Taihu science and Technology Industrial Park, Wujin District, Changzhou City, Jiangsu Province Patentee after: Xinlun electronic materials (Changzhou) Co.,Ltd. Address before: 213149 No. 20, Changyang Road, West Taihu science and Technology Industrial Park, Wujin District, Changzhou City, Jiangsu Province Patentee before: Xinlun Technology (Changzhou) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |