JP2019124732A5 - - Google Patents

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Publication number
JP2019124732A5
JP2019124732A5 JP2018003159A JP2018003159A JP2019124732A5 JP 2019124732 A5 JP2019124732 A5 JP 2019124732A5 JP 2018003159 A JP2018003159 A JP 2018003159A JP 2018003159 A JP2018003159 A JP 2018003159A JP 2019124732 A5 JP2019124732 A5 JP 2019124732A5
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JP
Japan
Prior art keywords
optical
collimator
optical axis
optical element
widens
Prior art date
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Application number
JP2018003159A
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English (en)
Japanese (ja)
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JP7052359B2 (ja
JP2019124732A (ja
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Application filed filed Critical
Priority to JP2018003159A priority Critical patent/JP7052359B2/ja
Priority claimed from JP2018003159A external-priority patent/JP7052359B2/ja
Priority to EP19151157.5A priority patent/EP3511762B1/en
Priority to CN201910023050.4A priority patent/CN110032033B/zh
Priority to US16/245,784 priority patent/US10802607B2/en
Publication of JP2019124732A publication Critical patent/JP2019124732A/ja
Publication of JP2019124732A5 publication Critical patent/JP2019124732A5/ja
Application granted granted Critical
Publication of JP7052359B2 publication Critical patent/JP7052359B2/ja
Active legal-status Critical Current
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JP2018003159A 2018-01-12 2018-01-12 光射出装置及び画像表示システム Active JP7052359B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018003159A JP7052359B2 (ja) 2018-01-12 2018-01-12 光射出装置及び画像表示システム
EP19151157.5A EP3511762B1 (en) 2018-01-12 2019-01-10 Light emitting device and image display system
CN201910023050.4A CN110032033B (zh) 2018-01-12 2019-01-10 光射出装置以及图像显示系统
US16/245,784 US10802607B2 (en) 2018-01-12 2019-01-11 Light emitting device and image display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018003159A JP7052359B2 (ja) 2018-01-12 2018-01-12 光射出装置及び画像表示システム

Publications (3)

Publication Number Publication Date
JP2019124732A JP2019124732A (ja) 2019-07-25
JP2019124732A5 true JP2019124732A5 (enExample) 2020-12-03
JP7052359B2 JP7052359B2 (ja) 2022-04-12

Family

ID=65013568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018003159A Active JP7052359B2 (ja) 2018-01-12 2018-01-12 光射出装置及び画像表示システム

Country Status (4)

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US (1) US10802607B2 (enExample)
EP (1) EP3511762B1 (enExample)
JP (1) JP7052359B2 (enExample)
CN (1) CN110032033B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7099173B2 (ja) * 2018-08-24 2022-07-12 セイコーエプソン株式会社 光射出装置および画像表示システム
JP2021081638A (ja) * 2019-11-21 2021-05-27 セイコーエプソン株式会社 光射出装置および画像表示システム
US20240250495A1 (en) * 2020-08-27 2024-07-25 Richard Redpath Method And Apparatus For A Fast Axis Laser Line

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07225429A (ja) * 1994-02-10 1995-08-22 Nippon Sheet Glass Co Ltd 照明光学装置
US6469830B1 (en) * 1999-04-01 2002-10-22 Honeywell Inc. Display screen and method of manufacture therefor
CN100394788C (zh) * 2004-08-04 2008-06-11 精工爱普生株式会社 投影机
JP5741088B2 (ja) 2011-03-14 2015-07-01 セイコーエプソン株式会社 位置検出システム及び投射型表示システム
US9201229B2 (en) * 2011-05-17 2015-12-01 Asia Optical Co. Inc. Photo-sensor type touch device and light module and optical lens for the photo-sensor type touch device
JP6136258B2 (ja) 2012-12-28 2017-05-31 旭硝子株式会社 投影装置
JP6331488B2 (ja) 2013-10-31 2018-05-30 セイコーエプソン株式会社 光射出装置および画像表示システム
JP6344002B2 (ja) 2014-01-21 2018-06-20 セイコーエプソン株式会社 位置検出装置、及び調整方法
CN106537248B (zh) * 2014-07-29 2019-01-15 索尼公司 投影型显示装置
US10459575B2 (en) 2015-02-05 2019-10-29 Sony Corporation Irradiation optical system and projector
JP6946765B2 (ja) 2016-06-23 2021-10-06 三菱マテリアル株式会社 銅合金、銅合金鋳塊及び銅合金溶体化材

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