JP2000081573A - 光学系および撮像装置 - Google Patents

光学系および撮像装置

Info

Publication number
JP2000081573A
JP2000081573A JP10349311A JP34931198A JP2000081573A JP 2000081573 A JP2000081573 A JP 2000081573A JP 10349311 A JP10349311 A JP 10349311A JP 34931198 A JP34931198 A JP 34931198A JP 2000081573 A JP2000081573 A JP 2000081573A
Authority
JP
Japan
Prior art keywords
liquid crystal
optical
optical system
lens
variable
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.)
Pending
Application number
JP10349311A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000081573A5 (cg-RX-API-DMAC7.html
Inventor
Kimihiko Nishioka
公彦 西岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP10349311A priority Critical patent/JP2000081573A/ja
Priority to US09/327,713 priority patent/US7369327B1/en
Priority to US09/344,490 priority patent/US6437925B1/en
Publication of JP2000081573A publication Critical patent/JP2000081573A/ja
Priority to US10/187,982 priority patent/US6738199B2/en
Priority to US10/805,525 priority patent/US6865009B2/en
Priority to US11/049,534 priority patent/US7088520B2/en
Publication of JP2000081573A5 publication Critical patent/JP2000081573A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lenses (AREA)
  • Liquid Crystal (AREA)
JP10349311A 1998-06-09 1998-11-25 光学系および撮像装置 Pending JP2000081573A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10349311A JP2000081573A (ja) 1998-06-30 1998-11-25 光学系および撮像装置
US09/327,713 US7369327B1 (en) 1998-06-09 1999-06-08 Variable optical-property element and optical apparatus including the same
US09/344,490 US6437925B1 (en) 1998-06-30 1999-06-25 Optical apparatus
US10/187,982 US6738199B2 (en) 1998-06-30 2002-07-03 Variable optical-property element
US10/805,525 US6865009B2 (en) 1998-06-30 2004-03-22 Variable optical-property element
US11/049,534 US7088520B2 (en) 1998-06-30 2005-02-03 Variable-optical-property element

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19815598 1998-06-30
JP10-198155 1998-06-30
JP10349311A JP2000081573A (ja) 1998-06-30 1998-11-25 光学系および撮像装置

Publications (2)

Publication Number Publication Date
JP2000081573A true JP2000081573A (ja) 2000-03-21
JP2000081573A5 JP2000081573A5 (cg-RX-API-DMAC7.html) 2006-01-19

Family

ID=26510799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10349311A Pending JP2000081573A (ja) 1998-06-09 1998-11-25 光学系および撮像装置

Country Status (1)

Country Link
JP (1) JP2000081573A (cg-RX-API-DMAC7.html)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002122719A (ja) * 2000-08-08 2002-04-26 Olympus Optical Co Ltd 光学装置
JP2002189173A (ja) * 2000-08-08 2002-07-05 Olympus Optical Co Ltd 光学装置
WO2003085439A1 (en) * 2002-04-09 2003-10-16 Olympus Corporation Zoom lens and electronic imaging apparatus using it
US6791741B2 (en) 2001-07-13 2004-09-14 Olympus Corporation Optical apparatus
JP2006285185A (ja) * 2004-09-07 2006-10-19 Fuji Photo Film Co Ltd 光学ユニット、撮影装置、および光学式ファインダ
US7212353B2 (en) 2004-03-31 2007-05-01 Canon Kabushiki Kaisha Optical element, optical system, and optical device
JP2009276624A (ja) * 2008-05-15 2009-11-26 Dic Corp 液晶レンズ及びそれを用いた視力補正装置
US20120038812A1 (en) * 2010-08-11 2012-02-16 Media Lario S.R.L Three-mirror anastigmat with at least one non-rotationally symmetric mirror
JP2014215519A (ja) * 2013-04-26 2014-11-17 Tdk株式会社 撮像装置
JP2015176150A (ja) * 2014-03-12 2015-10-05 點晶科技股▲ふん▼有限公司 光学ズーム構造
KR20180095903A (ko) * 2015-12-22 2018-08-28 이-비전 스마트 옵틱스, 아이엔씨. 동적 초점 조절 헤드 장착 디스플레이
JP2021119378A (ja) * 2020-01-17 2021-08-12 フサオ イシイ 光学導光体を用いたディスプレイの光学系

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002122719A (ja) * 2000-08-08 2002-04-26 Olympus Optical Co Ltd 光学装置
JP2002189173A (ja) * 2000-08-08 2002-07-05 Olympus Optical Co Ltd 光学装置
US6791741B2 (en) 2001-07-13 2004-09-14 Olympus Corporation Optical apparatus
US7054053B2 (en) 2001-07-13 2006-05-30 Olympus Corporation Optical apparatus
WO2003085439A1 (en) * 2002-04-09 2003-10-16 Olympus Corporation Zoom lens and electronic imaging apparatus using it
CN1312505C (zh) * 2002-04-09 2007-04-25 奥林巴斯株式会社 变焦镜头以及使用该变焦镜头的电子摄像装置
US7212353B2 (en) 2004-03-31 2007-05-01 Canon Kabushiki Kaisha Optical element, optical system, and optical device
JP2006285185A (ja) * 2004-09-07 2006-10-19 Fuji Photo Film Co Ltd 光学ユニット、撮影装置、および光学式ファインダ
JP2009276624A (ja) * 2008-05-15 2009-11-26 Dic Corp 液晶レンズ及びそれを用いた視力補正装置
US20120038812A1 (en) * 2010-08-11 2012-02-16 Media Lario S.R.L Three-mirror anastigmat with at least one non-rotationally symmetric mirror
US9007497B2 (en) * 2010-08-11 2015-04-14 Media Lario S.R.L. Three-mirror anastigmat with at least one non-rotationally symmetric mirror
JP2014215519A (ja) * 2013-04-26 2014-11-17 Tdk株式会社 撮像装置
JP2015176150A (ja) * 2014-03-12 2015-10-05 點晶科技股▲ふん▼有限公司 光学ズーム構造
US9684101B2 (en) 2014-03-12 2017-06-20 Silicon Touch Technology Inc. Optical zoom structure
KR20180095903A (ko) * 2015-12-22 2018-08-28 이-비전 스마트 옵틱스, 아이엔씨. 동적 초점 조절 헤드 장착 디스플레이
JP2019507367A (ja) * 2015-12-22 2019-03-14 イー−ビジョン スマート オプティックス， インク．Ｅ−Ｖｉｓｉｏｎ Ｓｍａｒｔ Ｏｐｔｉｃｓ， Ｉｎｃ． 動的集束ヘッドマウントディスプレイ
US11237396B2 (en) 2015-12-22 2022-02-01 E-Vision Smart Optics, Inc. Dynamic focusing head mounted display
JP2022177078A (ja) * 2015-12-22 2022-11-30 イー－ビジョン スマート オプティックス， インク． 動的集束ヘッドマウントディスプレイ
JP7180873B2 (ja) 2015-12-22 2022-11-30 イー－ビジョン スマート オプティックス， インク． 動的集束ヘッドマウントディスプレイ
US11668941B2 (en) 2015-12-22 2023-06-06 E-Vision Smart Optics, Inc. Dynamic focusing head mounted display
JP7440957B2 (ja) 2015-12-22 2024-02-29 イー－ビジョン スマート オプティックス， インク． 動的集束ヘッドマウントディスプレイ
KR102664722B1 (ko) * 2015-12-22 2024-05-20 이-비전 스마트 옵틱스, 아이엔씨. 동적 초점 조절 헤드 장착 디스플레이
US12222511B2 (en) 2015-12-22 2025-02-11 E-Vision Smart Optics, Inc. Dynamic focusing head mounted display
JP2021119378A (ja) * 2020-01-17 2021-08-12 フサオ イシイ 光学導光体を用いたディスプレイの光学系

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