CN111492306A - 在调光膜上刻画图案的方法 - Google Patents
在调光膜上刻画图案的方法 Download PDFInfo
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- CN111492306A CN111492306A CN201780096340.0A CN201780096340A CN111492306A CN 111492306 A CN111492306 A CN 111492306A CN 201780096340 A CN201780096340 A CN 201780096340A CN 111492306 A CN111492306 A CN 111492306A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Manufacturing Of Electric Cables (AREA)
- Laminated Bodies (AREA)
Abstract
一种在调光膜上刻画图案的方法，包括以下步骤：A、制备调光膜；B、将调光膜进行通电，使得调光膜呈现透明状态；C、对通电状态的调光膜进行激光蚀刻，激光在调光膜的导电层上刻画出预先设定好的图案。提供一种更为灵活、产品可变换性强的在调光膜上刻画图案的方法。
Description
PCT国内申请，说明书已公开。
Claims (1)
- 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/CN2017/113417 WO2019104488A1 (zh) | 2017-11-28 | 2017-11-28 | 在调光膜上刻画图案的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111492306A true CN111492306A (zh) | 2020-08-04 |
| CN111492306B CN111492306B (zh) | 2021-12-28 |
Family
ID=66664289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780096340.0A Expired - Fee Related CN111492306B (zh) | 2017-11-28 | 2017-11-28 | 在调光膜上刻画图案的方法 |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN111492306B (zh) |
| TW (1) | TWI694284B (zh) |
| WO (1) | WO2019104488A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269283A (zh) * | 2020-10-16 | 2021-01-26 | 江阴通利光电科技有限公司 | 图案调色膜的生产方法 |
| CN117102702A (zh) * | 2023-10-25 | 2023-11-24 | 上海隆昇光电新材料有限公司 | 一种目视线径不可见的分区pdlc膜及其制备方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471205A (zh) * | 2019-09-10 | 2019-11-19 | 珠海兴业新材料科技有限公司 | 一种含纳米银线透明导电膜的pdlc液晶调光膜的制备方法 |
| WO2021209474A1 (de) | 2020-04-16 | 2021-10-21 | Saint-Gobain Glass France | Funktionselement mit elektrisch steuerbaren optischen eigenschaften |
| CN111562694A (zh) * | 2020-06-08 | 2020-08-21 | 湖南优珀斯新材料科技有限公司 | 一种电控调光膜 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101329462A (zh) * | 2008-07-18 | 2008-12-24 | 河北工业大学 | 聚合物分散液晶电子纸及其制造方法 |
| CN201194056Y (zh) * | 2008-04-29 | 2009-02-11 | 河北工业大学 | 聚合物分散液晶双稳膜 |
| JP2010140721A (ja) * | 2008-12-10 | 2010-06-24 | Sumitomo Chemical Co Ltd | 調光パターンの生成方法、光拡散板の製造方法、光拡散板、調光フィルム、面光源装置、及び、透過型画像表示装置 |
| EP2397894A1 (en) * | 2009-02-13 | 2011-12-21 | Hitachi Chemical Company, Ltd. | Light modulation film |
| CN103499897A (zh) * | 2013-09-25 | 2014-01-08 | 成都弘烨光电科技有限公司 | 液晶调光条呈栅形排列的调光窗 |
| CN105810303A (zh) * | 2014-12-30 | 2016-07-27 | 北京生美鸿业科技有限公司 | 一种基于石墨烯/无机物复合透明导电薄膜的调光膜 |
| CN107045220A (zh) * | 2016-02-05 | 2017-08-15 | 位元奈米科技股份有限公司 | 可控制透光图案变化的光学复合膜结构的制造方法 |
| CN107390436A (zh) * | 2017-08-09 | 2017-11-24 | 珠海兴业应用材料科技有限公司 | 一种pvb夹胶调光玻璃用调光膜封边工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490001A (en) * | 1990-11-19 | 1996-02-06 | Semiconductor Energy Laboratory Co., Ltd. | Ferroelectric liquid crystal device with an AC electric field producing a helical structure |
| JP2006293022A (ja) * | 2005-04-11 | 2006-10-26 | Rohm Co Ltd | 光変調装置の製造方法、光変調装置および光変調システム |
| CN106054423A (zh) * | 2016-08-17 | 2016-10-26 | 京东方科技集团股份有限公司 | 一种显示模组及显示装置 |
| CN106353911B (zh) * | 2016-11-03 | 2019-07-09 | 珠海兴业应用材料科技有限公司 | 低驱动电压调光膜及其制备方法 |
| CN106527009A (zh) * | 2016-11-28 | 2017-03-22 | 海安浩驰科技有限公司 | 一种掺杂纳米颜料的调光膜及其制备方法 |
| CN107145013A (zh) * | 2017-06-22 | 2017-09-08 | 扬州晶彩智能玻璃科技有限公司 | 一种液晶调光膜电极制作方法及电极裁切刀 |
-
2017
- 2017-11-28 WO PCT/CN2017/113417 patent/WO2019104488A1/zh active Application Filing
- 2017-11-28 CN CN201780096340.0A patent/CN111492306B/zh not_active Expired - Fee Related
-
2018
- 2018-11-26 TW TW107142082A patent/TWI694284B/zh not_active IP Right Cessation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201194056Y (zh) * | 2008-04-29 | 2009-02-11 | 河北工业大学 | 聚合物分散液晶双稳膜 |
| CN101329462A (zh) * | 2008-07-18 | 2008-12-24 | 河北工业大学 | 聚合物分散液晶电子纸及其制造方法 |
| JP2010140721A (ja) * | 2008-12-10 | 2010-06-24 | Sumitomo Chemical Co Ltd | 調光パターンの生成方法、光拡散板の製造方法、光拡散板、調光フィルム、面光源装置、及び、透過型画像表示装置 |
| EP2397894A1 (en) * | 2009-02-13 | 2011-12-21 | Hitachi Chemical Company, Ltd. | Light modulation film |
| CN103499897A (zh) * | 2013-09-25 | 2014-01-08 | 成都弘烨光电科技有限公司 | 液晶调光条呈栅形排列的调光窗 |
| CN105810303A (zh) * | 2014-12-30 | 2016-07-27 | 北京生美鸿业科技有限公司 | 一种基于石墨烯/无机物复合透明导电薄膜的调光膜 |
| CN107045220A (zh) * | 2016-02-05 | 2017-08-15 | 位元奈米科技股份有限公司 | 可控制透光图案变化的光学复合膜结构的制造方法 |
| CN107390436A (zh) * | 2017-08-09 | 2017-11-24 | 珠海兴业应用材料科技有限公司 | 一种pvb夹胶调光玻璃用调光膜封边工艺 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269283A (zh) * | 2020-10-16 | 2021-01-26 | 江阴通利光电科技有限公司 | 图案调色膜的生产方法 |
| CN112269283B (zh) * | 2020-10-16 | 2022-08-09 | 江阴通利光电科技有限公司 | 图案调色膜的生产方法 |
| CN117102702A (zh) * | 2023-10-25 | 2023-11-24 | 上海隆昇光电新材料有限公司 | 一种目视线径不可见的分区pdlc膜及其制备方法 |
| CN117102702B (zh) * | 2023-10-25 | 2024-02-20 | 上海隆昇光电新材料有限公司 | 一种目视线径不可见的分区pdlc膜及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI694284B (zh) | 2020-05-21 |
| WO2019104488A1 (zh) | 2019-06-06 |
| TW201925874A (zh) | 2019-07-01 |
| CN111492306B (zh) | 2021-12-28 |
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