CN102540454B - 光开关以及mems显示器 - Google Patents
光开关以及mems显示器 Download PDFInfo
- Publication number
- CN102540454B CN102540454B CN 201010609183 CN201010609183A CN102540454B CN 102540454 B CN102540454 B CN 102540454B CN 201010609183 CN201010609183 CN 201010609183 CN 201010609183 A CN201010609183 A CN 201010609183A CN 102540454 B CN102540454 B CN 102540454B
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- CN
- China
- Prior art keywords
- photoswitch
- elastic cantilever
- substrate
- polarized light
- reflecting surface
- Prior art date
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
Description
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010609183 CN102540454B (zh) | 2010-12-27 | 2010-12-27 | 光开关以及mems显示器 |
PCT/CN2011/084357 WO2012089054A1 (zh) | 2010-12-27 | 2011-12-21 | 光开关以及mems显示器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010609183 CN102540454B (zh) | 2010-12-27 | 2010-12-27 | 光开关以及mems显示器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102540454A CN102540454A (zh) | 2012-07-04 |
CN102540454B true CN102540454B (zh) | 2013-08-14 |
Family
ID=46347718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010609183 Active CN102540454B (zh) | 2010-12-27 | 2010-12-27 | 光开关以及mems显示器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102540454B (zh) |
WO (1) | WO2012089054A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014178456A (ja) * | 2013-03-14 | 2014-09-25 | Pixtronix Inc | 表示装置及びその製造方法 |
EP3172627A1 (en) * | 2014-07-23 | 2017-05-31 | What Watch AG | A device with an art showing function |
CN107577043B (zh) * | 2016-07-04 | 2021-10-08 | 爱德华·帕克奇亚恩 | 用于显示器的mems光调制器 |
CN107942512B (zh) * | 2016-10-13 | 2024-05-28 | 成都理想境界科技有限公司 | 一种光调节单元、光调节器件及头戴显示装置 |
CN109270637B (zh) * | 2018-11-06 | 2024-04-30 | 成都信息工程大学 | 一种采用光驱动控制的mems光开关 |
CN109814252A (zh) * | 2019-04-02 | 2019-05-28 | 华域视觉科技(上海)有限公司 | 透射式mems芯片、mems照明系统及汽车 |
CN112814880B (zh) * | 2021-01-08 | 2023-01-20 | 汤玉生 | 实现注入电荷驱动的微泵芯片结构 |
CN114023579B (zh) * | 2021-09-29 | 2023-07-14 | 北京理工大学 | 一种透射式光开关、阵列透射式光开关及电子设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1343318A (zh) * | 1999-03-09 | 2002-04-03 | 加利福尼亚大学董事会 | 悬臂式微结构的方法和装置 |
CN1423755A (zh) * | 2000-01-14 | 2003-06-11 | 康宁股份有限公司 | Mems光开关及其制造方法 |
US20040223686A1 (en) * | 2001-07-03 | 2004-11-11 | Pts Corporation | Movable MEMS-based noncontacting device |
US20040240021A1 (en) * | 2001-07-03 | 2004-12-02 | Pts Corporation | Movable microstructure with contactless stops |
CN101782700A (zh) * | 2009-01-19 | 2010-07-21 | 株式会社日立显示器 | 液晶显示装置 |
CN101881880A (zh) * | 2010-06-02 | 2010-11-10 | 中山市张家边企业集团有限公司企业技术中心 | 一种微反射镜结构及其制造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3840041B2 (ja) * | 2000-06-27 | 2006-11-01 | 株式会社東芝 | 電気機械的に可動されるフィルム型反射表示装置及びその製造方法並びにフィルム型反射表示装置の為の表示用のカンチレバーを製造する方法 |
US7116463B2 (en) * | 2004-07-15 | 2006-10-03 | Optron Systems, Inc. | High angular deflection micro-mirror system |
KR101566433B1 (ko) * | 2008-09-03 | 2015-11-06 | 삼성디스플레이 주식회사 | 표시 장치 |
CN101713866B (zh) * | 2008-10-08 | 2013-03-06 | 侯继东 | 一种可调反射式装置 |
US8023175B2 (en) * | 2009-02-06 | 2011-09-20 | The United States Of America As Represented By The Secretary Of The Army | Dynamic imaging and/or identification apparatus and method thereof |
CN101561556B (zh) * | 2009-05-26 | 2011-04-06 | 西安电子科技大学 | 一种全柔性mems光开关 |
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2010
- 2010-12-27 CN CN 201010609183 patent/CN102540454B/zh active Active
-
2011
- 2011-12-21 WO PCT/CN2011/084357 patent/WO2012089054A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1343318A (zh) * | 1999-03-09 | 2002-04-03 | 加利福尼亚大学董事会 | 悬臂式微结构的方法和装置 |
CN1423755A (zh) * | 2000-01-14 | 2003-06-11 | 康宁股份有限公司 | Mems光开关及其制造方法 |
US20040223686A1 (en) * | 2001-07-03 | 2004-11-11 | Pts Corporation | Movable MEMS-based noncontacting device |
US20040240021A1 (en) * | 2001-07-03 | 2004-12-02 | Pts Corporation | Movable microstructure with contactless stops |
CN101782700A (zh) * | 2009-01-19 | 2010-07-21 | 株式会社日立显示器 | 液晶显示装置 |
CN101881880A (zh) * | 2010-06-02 | 2010-11-10 | 中山市张家边企业集团有限公司企业技术中心 | 一种微反射镜结构及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102540454A (zh) | 2012-07-04 |
WO2012089054A1 (zh) | 2012-07-05 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Optical switch and MEMS (micro-electromechanical system) display Effective date of registration: 20131128 Granted publication date: 20130814 Pledgee: Bank of China Limited by Share Ltd Shanghai Development Zone, Pudong branch Pledgor: Shanghai Lexvu Opto Mircoelectrics Technology Co., Ltd. Registration number: 2013310000065 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160519 Granted publication date: 20130814 Pledgee: Bank of China Limited by Share Ltd Shanghai Development Zone, Pudong branch Pledgor: Shanghai Lexvu Opto Mircoelectrics Technology Co., Ltd. Registration number: 2013310000065 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160614 Address after: 710075, arc building, No. 60, West Avenue, new industrial park, hi tech Zone, Shaanxi, Xi'an, 204 Patentee after: Xi'an Yisheng Photoelectric Technology Co., Ltd. Address before: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech park long East Road No. 3000 Building No. 5 room 501B Patentee before: Shanghai Lexvu Opto Mircoelectrics Technology Co., Ltd. |