IN2010KN02081A - - Google Patents

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Publication number
IN2010KN02081A
IN2010KN02081A IN2081KON2010A IN2010KN02081A IN 2010KN02081 A IN2010KN02081 A IN 2010KN02081A IN 2081KON2010 A IN2081KON2010 A IN 2081KON2010A IN 2010KN02081 A IN2010KN02081 A IN 2010KN02081A
Authority
IN
India
Prior art keywords
liquid
crystal cell
plates
voltage
alter
Prior art date
Application number
Other languages
English (en)
Inventor
Sen Yang
Kevin W Johnson
Dongxue Wang
Chien-Hui Wen
Zhiming Zhuang
Original Assignee
Motorola Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of IN2010KN02081A publication Critical patent/IN2010KN02081A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IN2081KON2010 2007-12-31 2008-12-22 IN2010KN02081A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/967,598 US7933509B2 (en) 2007-12-31 2007-12-31 Device and method for reducing optical blurring
PCT/US2008/087909 WO2009088722A1 (fr) 2007-12-31 2008-12-22 Dispositif et procédé de réduction du flou optique

Publications (1)

Publication Number Publication Date
IN2010KN02081A true IN2010KN02081A (fr) 2015-05-15

Family

ID=40798575

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2081KON2010 IN2010KN02081A (fr) 2007-12-31 2008-12-22

Country Status (7)

Country Link
US (1) US7933509B2 (fr)
EP (1) EP2227716A4 (fr)
KR (1) KR101155790B1 (fr)
CN (1) CN101910930B (fr)
IN (1) IN2010KN02081A (fr)
RU (1) RU2445665C1 (fr)
WO (1) WO2009088722A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2558988C (fr) * 2006-09-06 2013-01-22 Peter Relland Plate-forme
US8786759B2 (en) * 2007-08-28 2014-07-22 Motorola Mobility Llc Method and apparatus for auto-focus using liquid crystal adaptive optics
US9172856B2 (en) * 2011-03-29 2015-10-27 Microsoft Technology Licensing, Llc Folded imaging path camera
US10401700B2 (en) 2013-09-23 2019-09-03 Lc-Tec Displays Ab High contrast electro-optic liquid crystal camera iris including liquid crystal material mixed with a dye to improve achromatic performance
CN105745571B (zh) * 2013-09-23 2022-03-04 Lc显示技术公司 光电液晶照相机光阑
US10012884B2 (en) 2013-09-23 2018-07-03 Lc-Tec Displays Ab High contrast electro-optic liquid crystal camera iris providing angle independent transmission for uniform gray shades
JP2017158764A (ja) * 2016-03-09 2017-09-14 ソニー株式会社 画像処理装置、画像処理方法、及び記録媒体
KR102008249B1 (ko) * 2018-06-25 2019-09-04 사이정보통신(주) 자동 편광 조절 장치 및 방법
CN110602370B (zh) * 2019-10-08 2021-10-01 Oppo广东移动通信有限公司 摄像头模组和终端设备
WO2021102765A1 (fr) * 2019-11-28 2021-06-03 重庆康佳光电技术研究院有限公司 Système et procédé d'imagerie par projection optique
TWI767363B (zh) * 2020-10-16 2022-06-11 崑山科技大學 液晶玻璃板調變電路

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Publication number Priority date Publication date Assignee Title
US5150234A (en) 1988-08-08 1992-09-22 Olympus Optical Co., Ltd. Imaging apparatus having electrooptic devices comprising a variable focal length lens
US5097352A (en) 1988-09-28 1992-03-17 Olympus Optical Co., Ltd. Optical system including liquid crystal devices
US5473450A (en) * 1992-04-28 1995-12-05 Sharp Kabushiki Kaisha Liquid crystal display device with a polymer between liquid crystal regions
US5359444A (en) 1992-12-24 1994-10-25 Motorola, Inc. Auto-focusing optical apparatus
JPH06324298A (ja) 1993-03-31 1994-11-25 Citizen Watch Co Ltd 光学装置
US6437925B1 (en) 1998-06-30 2002-08-20 Olympus Optical Co., Ltd. Optical apparatus
US6723393B1 (en) * 1998-10-20 2004-04-20 Asahi Glass Company, Limited Liquid crystal optical element and method for preparing the same
US6464363B1 (en) * 1999-03-17 2002-10-15 Olympus Optical Co., Ltd. Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof
KR100642708B1 (ko) * 1999-03-31 2006-11-10 다이셀 가가꾸 고교 가부시끼가이샤 광산란 시트, 광산란성 복합 시트 및 액정 표시 소자
JP2000338533A (ja) * 1999-05-28 2000-12-08 Olympus Optical Co Ltd 手ぶれ補正装置
GB9923428D0 (en) * 1999-10-04 1999-12-08 Thomas Swan & Company Limited Optical switch
JP4532651B2 (ja) 2000-03-03 2010-08-25 キヤノン株式会社 可変焦点レンズ、光学系および撮影装置
JP2001272646A (ja) 2000-03-27 2001-10-05 Olympus Optical Co Ltd 液晶レンズおよび液晶レンズ装置および液晶レンズの駆動方法
US6396622B1 (en) * 2000-09-13 2002-05-28 Ray M. Alden Electro-optic apparatus and process for multi-frequency variable refraction with minimized dispersion
JP4820033B2 (ja) * 2001-09-10 2011-11-24 シチズン電子株式会社 密着イメージセンサー用複合液晶マイクロレンズ
JP2003215591A (ja) * 2002-01-25 2003-07-30 Alps Electric Co Ltd 半透過反射型液晶表示装置
GB0403933D0 (en) 2004-02-21 2004-03-24 Koninkl Philips Electronics Nv Optical path length adjuster
KR100665115B1 (ko) 2005-01-27 2007-01-09 삼성전기주식회사 인너 포커스 방식 줌 렌즈 시스템
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JP2007017934A (ja) 2005-06-07 2007-01-25 Konica Minolta Holdings Inc 光学素子および光ピックアップ
US20070216851A1 (en) 2006-03-01 2007-09-20 Citizen Watch Co., Ltd. Liquid crystal lens and imaging lens device
US8786759B2 (en) 2007-08-28 2014-07-22 Motorola Mobility Llc Method and apparatus for auto-focus using liquid crystal adaptive optics

Also Published As

Publication number Publication date
EP2227716A1 (fr) 2010-09-15
WO2009088722A1 (fr) 2009-07-16
US7933509B2 (en) 2011-04-26
EP2227716A4 (fr) 2011-02-23
KR101155790B1 (ko) 2012-06-12
US20090169192A1 (en) 2009-07-02
CN101910930B (zh) 2012-12-05
CN101910930A (zh) 2010-12-08
KR20100098724A (ko) 2010-09-08
RU2445665C1 (ru) 2012-03-20

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