CN206244706U - A kind of optical double-sided adhesive tape - Google Patents
A kind of optical double-sided adhesive tape Download PDFInfo
- Publication number
- CN206244706U CN206244706U CN201621160036.7U CN201621160036U CN206244706U CN 206244706 U CN206244706 U CN 206244706U CN 201621160036 U CN201621160036 U CN 201621160036U CN 206244706 U CN206244706 U CN 206244706U
- Authority
- CN
- China
- Prior art keywords
- base material
- acrylic glue
- line
- adhesive tape
- material acrylic
- 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.)
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Abstract
The utility model is related to a kind of optical double-sided adhesive tape, by mould release membrance again, is constituted without base material acrylic glue and light mould release membrance, weighs mould release membrance, is stacked gradually without base material acrylic glue and light mould release membrance, and the full light transmittance without base material acrylic glue is more than 99%.Above-mentioned optical double-sided adhesive tape can reduce dazzle, reduce the loss that LCD sends light, increase the brightness of LCD, reduce energy consumption.
Description
Technical field
The utility model is related to a kind of optical double-sided adhesive tape.
Background technology
Many LCD displays can all use double faced adhesive tape on screen now, for the bonding between transparent devices, and city
Mostly comparing on face is optical double-sided adhesive tape.Additionally, optical double-sided adhesive tape is additionally operable to transparency assembling, space flight and aviation or military light
Learn device assembling, lens assembling, touch-screen, panel and glass assemblies etc..
However, the light transmittance of existing optical double-sided adhesive tape is not up to requirement, the light for causing LCD to send produces loss, increases
Energy consumption, or even there is the phenomenon of a large amount of dazzles.If increasing antireflective material layer in optical double-sided adhesive tape, then can increase optics
The thickness of double faced adhesive tape.
Utility model content
A kind of optical double-sided adhesive tape that the utility model is provided to solve the above problems, the optical double-sided adhesive tape by weight from
Type film, first without base material acrylic glue-line, basalis, and second constitutes without base material acrylic glue-line and light mould release membrance, described two-sided
Glue is by weight mould release membrance, described first without base material acrylic glue-line, the basalis, described second without base material acrylic glue-line and institute
Light mould release membrance is stated to stack gradually.Described first is both provided with without base material acrylic glue-line and described second without base material acrylic glue-line
Through hole, is filled with antireflective material in the through hole.
Specifically, the described first through hole without base material acrylic glue-line is logical without base material acrylic glue-line with described second
Hole is mutually aligned.
Specifically, described first is all without base material acrylic glue-line and the described second thickness without base material acrylic glue-line
50-200μm。
Specifically, described first is all without base material acrylic glue-line and the described second thickness without base material acrylic glue-line
1200-3100g/25mm。
The beneficial effects of the utility model are：The optical double-sided adhesive tape of said structure, can reduce dazzle, reduce LCD and send
The loss of light, increases the brightness of LCD, reduces energy consumption.Further, since without base material acrylic glue anacidity, colourless, high-cleanness, high and height
Transparency, therefore have little influence on the briliancy and tone of screen.
Brief description of the drawings
The sectional view of the double faced adhesive tape that Fig. 1 is related to for the utility model.
Specific embodiment
The utility model is further elaborated below in conjunction with the accompanying drawings：
As shown in figure 1, the optical double-sided adhesive tape that the utility model is related to is by weight mould release membrance 5, first without base material acrylic glue-line
2, basalis 1, second constitutes without base material acrylic glue-line 3 and light mould release membrance 6, and double faced adhesive tape is sub- without base material by weight mould release membrance 5, first
Gram force glue-line 2, basalis 1, second are stacked gradually without base material acrylic glue-line 3 and light mould release membrance 6.First without base material acrylic glue
Layer 2 and second is both provided with through hole without base material acrylic glue-line 3, and antireflective material 4 is filled with through hole.Wherein, first without base material
Thickness of the acrylic glue-line 2 and second without base material acrylic glue-line 3 is all 50-200 μm, and adhesion is all 1200-3100g/
25mm。
Used as a kind of preferred scheme, first without through hole of the base material acrylic glue-line 2 and second without base material acrylic glue-line 3
It is mutually aligned, so as to improve translucency.
Antireflective material is arranged in the through hole without base material acrylic glue-line, the full light transmittance of optical double-sided adhesive tape for 99% with
On, dazzle can be reduced, the loss that LCD sends light is reduced, increase the brightness of LCD, reduce energy consumption.
Due to without base material acrylic glue anacidity, colourless, high-cleanness, high and the high grade of transparency, therefore have little influence on the brightness of screen
Degree and tone.
Further, since antireflective material is in being embedded in without base material acrylic glue-line, therefore the whole of optical double-sided adhesive tape will not be increased
Body thickness.
Embodiment described above, simply preferred embodiments of the present utility model not limit implementation model of the present utility model
Enclose, therefore the equivalent change or modification that all constructions according to described in present utility model application the scope of the claims, feature and principle are done, all should
It is included in the utility model patent claim.
Claims (4)
1. a kind of optical double-sided adhesive tape, it is characterised in that, by weight mould release membrance, first without base material acrylic glue for the optical double-sided adhesive tape
Layer, basalis, second constitutes without base material acrylic glue-line and light mould release membrance, and the double faced adhesive tape is by weight mould release membrance, first nothing
Base material acrylic glue-line, the basalis, described second stack gradually without base material acrylic glue-line and the light mould release membrance, described
First is both provided with through hole without base material acrylic glue-line and described second without base material acrylic glue-line, filled with increasing in the through hole
Saturating material.
2. optical double-sided adhesive tape as claimed in claim 1, it is characterised in that the described first through hole without base material acrylic glue-line with
Described second through hole without base material acrylic glue-line is mutually aligned.
3. optical double-sided adhesive tape as claimed in claim 2, it is characterised in that described first without base material acrylic glue-line and described
Two thickness without base material acrylic glue-line are all 50-200 μm.
4. optical double-sided adhesive tape as claimed in claim 3, it is characterised in that described first without base material acrylic glue-line and described
Two thickness without base material acrylic glue-line are all 1200-3100g/25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160036.7U CN206244706U (en) | 2016-11-01 | 2016-11-01 | A kind of optical double-sided adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160036.7U CN206244706U (en) | 2016-11-01 | 2016-11-01 | A kind of optical double-sided adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206244706U true CN206244706U (en) | 2017-06-13 |
Family
ID=58996851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621160036.7U Active CN206244706U (en) | 2016-11-01 | 2016-11-01 | A kind of optical double-sided adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206244706U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330909A (en) * | 2019-08-14 | 2019-10-15 | 惠州合益创光学材料有限公司 | A kind of two-sided acrylic protective film and its preparation method and application |
| CN112724891A (en) * | 2020-12-17 | 2021-04-30 | 深圳昌茂粘胶新材料有限公司 | Anti-counterfeiting temperature-resistant double-sided adhesive without base material carrier and preparation method thereof |
| CN110330909B (en) * | 2019-08-14 | 2024-04-26 | 惠州合益创光学材料有限公司 | Double-sided acrylic protective film and preparation method and application thereof |
-
2016
- 2016-11-01 CN CN201621160036.7U patent/CN206244706U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330909A (en) * | 2019-08-14 | 2019-10-15 | 惠州合益创光学材料有限公司 | A kind of two-sided acrylic protective film and its preparation method and application |
| CN110330909B (en) * | 2019-08-14 | 2024-04-26 | 惠州合益创光学材料有限公司 | Double-sided acrylic protective film and preparation method and application thereof |
| CN112724891A (en) * | 2020-12-17 | 2021-04-30 | 深圳昌茂粘胶新材料有限公司 | Anti-counterfeiting temperature-resistant double-sided adhesive without base material carrier and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Room 202, building 6, No.24, Industrial Road East, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Dongguan Blue Sea Core Technology Co.,Ltd. Address before: 523808 workshop 6, modern enterprise accelerator, No.24, Gongye East Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN LION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |