JP2002318366A5 - - Google Patents

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Publication number
JP2002318366A5
JP2002318366A5 JP2001122835A JP2001122835A JP2002318366A5 JP 2002318366 A5 JP2002318366 A5 JP 2002318366A5 JP 2001122835 A JP2001122835 A JP 2001122835A JP 2001122835 A JP2001122835 A JP 2001122835A JP 2002318366 A5 JP2002318366 A5 JP 2002318366A5
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JP
Japan
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JP2001122835A
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JP4812181B2 (ja
JP2002318366A (ja
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Priority to JP2001122835A priority Critical patent/JP4812181B2/ja
Priority claimed from JP2001122835A external-priority patent/JP4812181B2/ja
Priority to US10/125,719 priority patent/US6687029B2/en
Publication of JP2002318366A publication Critical patent/JP2002318366A/ja
Priority to US10/716,395 priority patent/US6836347B2/en
Publication of JP2002318366A5 publication Critical patent/JP2002318366A5/ja
Application granted granted Critical
Publication of JP4812181B2 publication Critical patent/JP4812181B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001122835A 2001-04-20 2001-04-20 観察光学系及び撮像光学系及びそれを用いた装置 Expired - Fee Related JP4812181B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001122835A JP4812181B2 (ja) 2001-04-20 2001-04-20 観察光学系及び撮像光学系及びそれを用いた装置
US10/125,719 US6687029B2 (en) 2001-04-20 2002-04-19 Viewing optical system and image pickup optical system and apparatus using the same
US10/716,395 US6836347B2 (en) 2001-04-20 2003-11-20 Viewing optical system and image pickup optical system and apparatus using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001122835A JP4812181B2 (ja) 2001-04-20 2001-04-20 観察光学系及び撮像光学系及びそれを用いた装置

Publications (3)

Publication Number Publication Date
JP2002318366A JP2002318366A (ja) 2002-10-31
JP2002318366A5 true JP2002318366A5 (ja) 2008-05-15
JP4812181B2 JP4812181B2 (ja) 2011-11-09

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JP2001122835A Expired - Fee Related JP4812181B2 (ja) 2001-04-20 2001-04-20 観察光学系及び撮像光学系及びそれを用いた装置

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US (2) US6687029B2 (ja)
JP (1) JP4812181B2 (ja)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002122783A (ja) * 2000-10-13 2002-04-26 Olympus Optical Co Ltd 観察光学系及び撮像光学系及びそれを用いた装置
US6809866B2 (en) * 2001-08-03 2004-10-26 Olympus Corporation Optical imaging apparatus
JP3460716B1 (ja) * 2002-04-25 2003-10-27 ソニー株式会社 画像表示装置
WO2003106890A1 (de) * 2002-06-01 2003-12-24 Hubertus Maschek Kontrastverstärkung für anzeigen
US7298535B2 (en) * 2003-01-03 2007-11-20 Tommi Lennart Kuutti Digital situation indicator
JP3861844B2 (ja) * 2003-04-22 2006-12-27 コニカミノルタホールディングス株式会社 光学系およびホログラフィック光学素子の作製方法
US6900951B2 (en) * 2003-05-22 2005-05-31 Olympus Corporation Display optical system
JP3757221B2 (ja) 2003-08-14 2006-03-22 Ｎｅｃビューテクノロジー株式会社 投写型表示装置
DE102004038019A1 (de) * 2004-08-04 2006-03-16 Ficam Digital Development Gmbh & Co. Kg Optische Bildwandleranordnung
JP2006113159A (ja) * 2004-10-13 2006-04-27 Konica Minolta Opto Inc 撮像光学系
US7898593B2 (en) * 2006-02-16 2011-03-01 Photon Technology International, Inc. System and method for synchronizing an illuminator to a video camera
JP4819532B2 (ja) * 2006-03-01 2011-11-24 キヤノン株式会社 画像表示装置
WO2008038058A1 (en) * 2006-09-28 2008-04-03 Nokia Corporation Beam expansion with three-dimensional diffractive elements
US8055115B2 (en) * 2007-07-05 2011-11-08 Coractive High-Tech Inc. Optically active glass and optical fiber with reduced photodarkening and method for reducing photodarkening
JP4958757B2 (ja) 2007-12-13 2012-06-20 キヤノン株式会社 画像表示装置
US7762341B2 (en) * 2008-05-13 2010-07-27 Baker Hughes Incorporated Flow control device utilizing a reactive media
SE533704C2 (sv) 2008-12-05 2010-12-07 Flatfrog Lab Ab Pekkänslig apparat och förfarande för drivning av densamma
JP2011085769A (ja) * 2009-10-15 2011-04-28 Canon Inc 撮像表示装置
JP2012163656A (ja) 2011-02-04 2012-08-30 Seiko Epson Corp 虚像表示装置
JP5633406B2 (ja) 2011-02-04 2014-12-03 セイコーエプソン株式会社 虚像表示装置
JP5720290B2 (ja) * 2011-02-16 2015-05-20 セイコーエプソン株式会社 虚像表示装置
JP5791991B2 (ja) 2011-07-29 2015-10-07 オリンパス株式会社 偏心光学系、偏心光学系を用いた画像表示装置及び撮像装置
US10168835B2 (en) 2012-05-23 2019-01-01 Flatfrog Laboratories Ab Spatial resolution in touch displays
US9857916B2 (en) 2012-07-24 2018-01-02 Flatfrog Laboratories Ab Optical coupling in touch-sensing systems using diffusively transmitting element
US9740008B2 (en) * 2012-09-12 2017-08-22 Sony Corporation Image display device
WO2014098740A1 (en) 2012-12-17 2014-06-26 Flatfrog Laboratories Ab Optical coupling of light into touch-sensing systems
US10019113B2 (en) 2013-04-11 2018-07-10 Flatfrog Laboratories Ab Tomographic processing for touch detection
WO2015005847A1 (en) 2013-07-12 2015-01-15 Flatfrog Laboratories Ab Partial detect mode
US10126882B2 (en) 2014-01-16 2018-11-13 Flatfrog Laboratories Ab TIR-based optical touch systems of projection-type
WO2015108479A1 (en) 2014-01-16 2015-07-23 Flatfrog Laboratories Ab Light coupling in tir-based optical touch systems
TWI519818B (zh) * 2014-05-28 2016-02-01 中強光電股份有限公司 光學鏡頭與虛像顯示模組
WO2015199602A1 (en) 2014-06-27 2015-12-30 Flatfrog Laboratories Ab Detection of surface contamination
US9804373B2 (en) 2014-10-08 2017-10-31 Olympus Corporation Decentered optical system, image projection apparatus incorporating a decentered optical system, and imaging apparatus incorporating a decentered optical system
CN107209608A (zh) 2015-01-28 2017-09-26 平蛙实验室股份公司 动态触摸隔离帧
US10318074B2 (en) 2015-01-30 2019-06-11 Flatfrog Laboratories Ab Touch-sensing OLED display with tilted emitters
US10496227B2 (en) 2015-02-09 2019-12-03 Flatfrog Laboratories Ab Optical touch system comprising means for projecting and detecting light beams above and inside a transmissive panel
EP3265855A4 (en) 2015-03-02 2018-10-31 FlatFrog Laboratories AB Optical component for light coupling
JP2018536944A (ja) 2015-12-09 2018-12-13 フラットフロッグ ラボラトリーズ アーベーＦｌａｔＦｒｏｇ Ｌａｂｏｒａｔｏｒｉｅｓ ＡＢ 改善されたスタイラスの識別
US10761657B2 (en) 2016-11-24 2020-09-01 Flatfrog Laboratories Ab Automatic optimisation of touch signal
KR20240012622A (ko) 2016-12-07 2024-01-29 플라트프로그 라보라토리즈 에이비 개선된 터치 장치
WO2018125574A1 (en) 2016-12-31 2018-07-05 Vuzix Corporation Imaging light guide with expanded light distribution
KR101911441B1 (ko) * 2017-02-01 2018-10-24 주식회사 루티헬스 휴대용 망막 촬영 장치 및 이를 이용한 망막 촬영 방법
WO2018143651A1 (ko) * 2017-02-01 2018-08-09 주식회사 루티헬스 망막 촬영 장치 및 이를 이용한 망막 촬영 방법
CN116679845A (zh) 2017-02-06 2023-09-01 平蛙实验室股份公司 触摸感测装置
WO2018174787A1 (en) 2017-03-22 2018-09-27 Flatfrog Laboratories Eraser for touch displays
EP4036697A1 (en) 2017-03-28 2022-08-03 FlatFrog Laboratories AB Optical touch sensing apparatus
WO2018231754A1 (en) 2017-06-13 2018-12-20 Vuzix Corporation Image light guide with expanded light distribution overlapping gratings
WO2019045629A1 (en) 2017-09-01 2019-03-07 Flatfrog Laboratories Ab IMPROVED OPTICAL COMPONENT
WO2019172826A1 (en) 2018-03-05 2019-09-12 Flatfrog Laboratories Ab Improved touch-sensing apparatus
US12055969B2 (en) 2018-10-20 2024-08-06 Flatfrog Laboratories Ab Frame for a touch-sensitive device and tool therefor
US11943563B2 (en) 2019-01-25 2024-03-26 FlatFrog Laboratories, AB Videoconferencing terminal and method of operating the same
US11586024B1 (en) 2019-08-05 2023-02-21 Meta Platforms Technologies, Llc Peripheral see-through pancake lens assembly and display device with same
US11579425B1 (en) 2019-08-05 2023-02-14 Meta Platforms Technologies, Llc Narrow-band peripheral see-through pancake lens assembly and display device with same
US11726336B2 (en) 2019-09-10 2023-08-15 Meta Platforms Technologies, Llc Active zonal display illumination using a chopped lightguide
US11592608B2 (en) 2019-09-10 2023-02-28 Meta Platforms Technologies, Llc Switchable polarization retarder array for active zonal illumination of display
US11391948B2 (en) 2019-09-10 2022-07-19 Facebook Technologies, Llc Display illumination using a grating
US10989928B2 (en) 2019-09-17 2021-04-27 Facebook Technologies, Llc Thin see-through pancake lens assembly and display device including the same
US12056316B2 (en) 2019-11-25 2024-08-06 Flatfrog Laboratories Ab Touch-sensing apparatus
US11360308B2 (en) 2020-01-22 2022-06-14 Facebook Technologies, Llc Optical assembly with holographic optics for folded optical path
KR20220131982A (ko) 2020-02-10 2022-09-29 플라트프로그 라보라토리즈 에이비 향상된 터치-감지 장치
US11726326B1 (en) * 2020-06-11 2023-08-15 Meta Platforms Technologies, Llc Wedge light guide
CN116413911A (zh) * 2021-12-31 2023-07-11 北京耐德佳显示技术有限公司 一种超薄型镜片、使用其的虚像成像装置和近眼显示器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614434B1 (fr) 1987-04-22 1989-06-09 Thomson Csf Viseur clair holographique montable sur casque
DE68909553T2 (de) 1988-10-21 1994-01-27 Thomson Csf Optisches Kollimationssystem für eine Helmsichtanzeige.
GB8916206D0 (en) 1989-07-14 1989-11-08 Marconi Gec Ltd Helmet systems
JP3397256B2 (ja) 1993-11-16 2003-04-14 オリンパス光学工業株式会社 映像表示装置
US5539578A (en) 1993-03-02 1996-07-23 Olympus Optical Co., Ltd. Image display apparatus
JPH09171151A (ja) 1995-12-19 1997-06-30 Olympus Optical Co Ltd 画像表示装置
JPH1075407A (ja) * 1996-08-30 1998-03-17 Olympus Optical Co Ltd 画像表示装置
JP2000098293A (ja) * 1998-06-19 2000-04-07 Canon Inc 画像観察装置
JP3697919B2 (ja) * 1998-12-18 2005-09-21 コニカミノルタホールディングス株式会社 反射型表示素子を用いた映像表示装置
JP2000241751A (ja) * 1999-02-23 2000-09-08 Minolta Co Ltd 映像表示装置
JP4174899B2 (ja) * 1999-03-23 2008-11-05 コニカミノルタホールディングス株式会社 映像形成光学系
JP4691744B2 (ja) * 1999-06-11 2011-06-01 コニカミノルタホールディングス株式会社 映像表示装置
JP4341108B2 (ja) * 1999-07-14 2009-10-07 ソニー株式会社 虚像観察光学装置
JP2001311904A (ja) * 2000-04-28 2001-11-09 Canon Inc 画像表示装置および画像表示システム

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