JP4872499B2 - 回折格子部材、光学装置、及び、画像表示装置 - Google Patents

回折格子部材、光学装置、及び、画像表示装置 Download PDF

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Publication number
JP4872499B2
JP4872499B2 JP2006193764A JP2006193764A JP4872499B2 JP 4872499 B2 JP4872499 B2 JP 4872499B2 JP 2006193764 A JP2006193764 A JP 2006193764A JP 2006193764 A JP2006193764 A JP 2006193764A JP 4872499 B2 JP4872499 B2 JP 4872499B2
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light
diffraction grating
region
guide plate
grating member
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JP2008020770A (ja
JP2008020770A5 (enExample
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卓司 吉田
聡 中野
克之 阿久津
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Sony Corp
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Sony Corp
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  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP2006193764A 2006-07-14 2006-07-14 回折格子部材、光学装置、及び、画像表示装置 Expired - Fee Related JP4872499B2 (ja)

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JP2006193764A JP4872499B2 (ja) 2006-07-14 2006-07-14 回折格子部材、光学装置、及び、画像表示装置

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JP2006193764A JP4872499B2 (ja) 2006-07-14 2006-07-14 回折格子部材、光学装置、及び、画像表示装置

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JP2008020770A JP2008020770A (ja) 2008-01-31
JP2008020770A5 JP2008020770A5 (enExample) 2009-02-19
JP4872499B2 true JP4872499B2 (ja) 2012-02-08

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4518193B2 (ja) 2008-06-10 2010-08-04 ソニー株式会社 光学装置および虚像表示装置
US8675279B2 (en) * 2009-12-15 2014-03-18 Toyota Motor Engineering And Manufacturing North America, Inc. Grating structure for dividing light
JP5927867B2 (ja) 2011-11-28 2016-06-01 セイコーエプソン株式会社 表示システム、及び操作入力方法
JP6064316B2 (ja) 2011-11-28 2017-01-25 セイコーエプソン株式会社 透過型表示装置、及び操作入力方法
JP6160020B2 (ja) 2011-12-12 2017-07-12 セイコーエプソン株式会社 透過型表示装置、表示方法および表示プログラム
JP5974375B2 (ja) * 2014-12-01 2016-08-23 セイコーエプソン株式会社 虚像表示装置
JP2016206495A (ja) * 2015-04-24 2016-12-08 セイコーエプソン株式会社 回折光学素子の製造方法、回折光学素子及び画像表示装置
TWI721208B (zh) 2016-08-22 2021-03-11 美商魔法飛躍股份有限公司 奈米光柵方法及設備
US10310165B2 (en) * 2016-09-28 2019-06-04 Seiko Epson Corporation Image display apparatus
JP6915270B2 (ja) * 2016-09-28 2021-08-04 セイコーエプソン株式会社 画像表示装置
WO2018087756A1 (en) * 2016-11-08 2018-05-17 Lumus Ltd Light-guide device with optical cutoff edge and corresponding production methods
KR20250002603A (ko) * 2022-05-02 2025-01-07 소니그룹주식회사 도광판, 화상 표시 장치, 및 도광판의 제조 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02157784A (ja) * 1988-12-09 1990-06-18 Central Glass Co Ltd ホログラムシート
JP3264681B2 (ja) * 1990-09-11 2002-03-11 旭硝子株式会社 自動車用ホログラム封入合せガラス
JP2001004956A (ja) * 1999-06-22 2001-01-12 Fuji Xerox Co Ltd 頭部搭載型映像表示装置
EP1731943B1 (en) * 2004-03-29 2019-02-13 Sony Corporation Optical device and virtual image display device

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