CN112567310A - 柔性保护膜、曲面显示屏及终端 - Google Patents
柔性保护膜、曲面显示屏及终端 Download PDFInfo
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- CN112567310A CN112567310A CN201880096467.7A CN201880096467A CN112567310A CN 112567310 A CN112567310 A CN 112567310A CN 201880096467 A CN201880096467 A CN 201880096467A CN 112567310 A CN112567310 A CN 112567310A
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- layer
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- protective film
- flexible protective
- display screen
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- 230000001681 protective effect Effects 0.000 claims abstract description 118
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000010030 laminating Methods 0.000 claims abstract description 18
- 239000007791 liquid phase Substances 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 237
- 238000005452 bending Methods 0.000 claims description 34
- 239000000758 substrate Substances 0.000 claims description 33
- 239000003292 glue Substances 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 7
- 230000003666 anti-fingerprint Effects 0.000 claims description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
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- 230000003287 optical effect Effects 0.000 description 13
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
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- 229920001296 polysiloxane Polymers 0.000 description 1
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- 238000007761 roller coating Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
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- C—CHEMISTRY; METALLURGY
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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Abstract
一种柔性保护膜,用于曲面显示屏的保护,其特征在于,包括基体层(10)及与基体层(10)层叠的柔性层(20),柔性层(20)是以液相的柔性材料层叠在基体层(10)的表面后进行固化形成。该柔性保护膜将柔性层(20)直接形成于基体层(10)上来减小柔性保护膜的内应力,提高柔性保护膜的贴附力。
Description
PCT国内申请,说明书已公开。
Claims (14)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/103644 WO2020042168A1 (zh) | 2018-08-31 | 2018-08-31 | 柔性保护膜、曲面显示屏及终端 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112567310A true CN112567310A (zh) | 2021-03-26 |
Family
ID=69643791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880096467.7A Pending CN112567310A (zh) | 2018-08-31 | 2018-08-31 | 柔性保护膜、曲面显示屏及终端 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210185158A1 (zh) |
EP (1) | EP3835917A4 (zh) |
CN (1) | CN112567310A (zh) |
WO (1) | WO2020042168A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113450657A (zh) * | 2021-06-30 | 2021-09-28 | 云谷(固安)科技有限公司 | 曲面显示装置制备方法及曲面显示装置制备装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230173232A (ko) * | 2019-06-26 | 2023-12-26 | 어플라이드 머티어리얼스, 인코포레이티드 | 폴더블 디스플레이들을 위한 플렉서블 다층 커버 렌즈 스택들 |
CN111619126B (zh) * | 2020-05-19 | 2021-12-24 | 上海摩勤智能技术有限公司 | 一种柔性屏贴合设备及方法、存储介质 |
CN111605282A (zh) * | 2020-05-29 | 2020-09-01 | 昆山国显光电有限公司 | 柔性显示面板的贴合方法及初装体 |
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CN107329527A (zh) * | 2017-07-06 | 2017-11-07 | 广东欧珀移动通信有限公司 | 移动终端保护膜及制备方法、移动终端 |
CN207091341U (zh) * | 2017-05-19 | 2018-03-13 | 深圳市金耀辉科技有限公司 | 一种曲面屏保护膜 |
CN107976725A (zh) * | 2018-01-19 | 2018-05-01 | 京东方科技集团股份有限公司 | 一种保护膜及其制作方法、柔性面板、显示装置及其制作方法 |
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2018
- 2018-08-31 US US17/271,535 patent/US20210185158A1/en active Pending
- 2018-08-31 EP EP18932177.1A patent/EP3835917A4/en not_active Withdrawn
- 2018-08-31 WO PCT/CN2018/103644 patent/WO2020042168A1/zh unknown
- 2018-08-31 CN CN201880096467.7A patent/CN112567310A/zh active Pending
Patent Citations (12)
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CN105176370A (zh) * | 2015-07-27 | 2015-12-23 | 东莞市纳利光学材料有限公司 | 一种可贴合弧边的保护膜及其制造方法 |
CN205439382U (zh) * | 2015-12-23 | 2016-08-10 | 黄闵晨 | 热压曲面多层抛弃式光学屏幕保护膜 |
CN107267081A (zh) * | 2016-04-04 | 2017-10-20 | 21科技许可有限公司 | 用于具有触摸屏幕的移动电子装置的屏幕保护件 |
CN205812114U (zh) * | 2016-06-30 | 2016-12-14 | 东莞捷尔信实业有限公司 | 一种曲面屏手机的钢化玻璃膜 |
TW201829566A (zh) * | 2016-07-01 | 2018-08-16 | 3M新設資產公司 | 低Tg聚胺甲酸酯保護顯示膜 |
CN207091341U (zh) * | 2017-05-19 | 2018-03-13 | 深圳市金耀辉科技有限公司 | 一种曲面屏保护膜 |
CN107329527A (zh) * | 2017-07-06 | 2017-11-07 | 广东欧珀移动通信有限公司 | 移动终端保护膜及制备方法、移动终端 |
CN207736901U (zh) * | 2017-11-29 | 2018-08-17 | 深圳市东魔科技有限公司 | 显示屏保护膜、移动终端和倒角刀具 |
CN107976725A (zh) * | 2018-01-19 | 2018-05-01 | 京东方科技集团股份有限公司 | 一种保护膜及其制作方法、柔性面板、显示装置及其制作方法 |
CN108329861A (zh) * | 2018-02-11 | 2018-07-27 | 江苏斯迪克新材料科技股份有限公司 | 一种应用于曲面显示屏的热定型保护膜 |
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CN113450657A (zh) * | 2021-06-30 | 2021-09-28 | 云谷(固安)科技有限公司 | 曲面显示装置制备方法及曲面显示装置制备装置 |
CN113450657B (zh) * | 2021-06-30 | 2023-02-24 | 云谷(固安)科技有限公司 | 曲面显示装置制备方法及曲面显示装置制备装置 |
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EP3835917A4 (en) | 2021-08-11 |
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