JP2018054940A5 - - Google Patents

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Publication number
JP2018054940A5
JP2018054940A5 JP2016192017A JP2016192017A JP2018054940A5 JP 2018054940 A5 JP2018054940 A5 JP 2018054940A5 JP 2016192017 A JP2016192017 A JP 2016192017A JP 2016192017 A JP2016192017 A JP 2016192017A JP 2018054940 A5 JP2018054940 A5 JP 2018054940A5
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JP
Japan
Prior art keywords
projection optical
optical device
projector
moving member
rotating member
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.)
Granted
Application number
JP2016192017A
Other languages
English (en)
Japanese (ja)
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JP2018054940A (ja
JP7013641B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2016192017A priority Critical patent/JP7013641B2/ja
Priority claimed from JP2016192017A external-priority patent/JP7013641B2/ja
Priority to US15/710,106 priority patent/US10082729B2/en
Publication of JP2018054940A publication Critical patent/JP2018054940A/ja
Publication of JP2018054940A5 publication Critical patent/JP2018054940A5/ja
Application granted granted Critical
Publication of JP7013641B2 publication Critical patent/JP7013641B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2016192017A 2016-09-29 2016-09-29 プロジェクター Active JP7013641B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016192017A JP7013641B2 (ja) 2016-09-29 2016-09-29 プロジェクター
US15/710,106 US10082729B2 (en) 2016-09-29 2017-09-20 Projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016192017A JP7013641B2 (ja) 2016-09-29 2016-09-29 プロジェクター

Publications (3)

Publication Number Publication Date
JP2018054940A JP2018054940A (ja) 2018-04-05
JP2018054940A5 true JP2018054940A5 (cg-RX-API-DMAC10.html) 2019-11-14
JP7013641B2 JP7013641B2 (ja) 2022-02-01

Family

ID=61835804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016192017A Active JP7013641B2 (ja) 2016-09-29 2016-09-29 プロジェクター

Country Status (1)

Country Link
JP (1) JP7013641B2 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113253549B (zh) * 2020-02-07 2022-12-16 中强光电股份有限公司 可调式光学模块及投影机
CN112817205B (zh) * 2020-03-23 2022-05-13 青岛海信激光显示股份有限公司 投影主机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0713102A (ja) * 1993-06-29 1995-01-17 Mitsubishi Electric Corp 投射形映像装置
JPH08195923A (ja) * 1994-11-16 1996-07-30 Sony Corp プロジェクタ装置
JP5277645B2 (ja) * 2008-01-23 2013-08-28 セイコーエプソン株式会社 プロジェクタ
GB2482289B (en) * 2010-07-26 2016-04-06 Barco Nv Position adjustment system for a projection lens
JP5782526B2 (ja) * 2011-11-11 2015-09-24 日立マクセル株式会社 投写型映像表示装置
JP2015179162A (ja) * 2014-03-19 2015-10-08 セイコーエプソン株式会社 プロジェクター
JP2015200792A (ja) * 2014-04-08 2015-11-12 キヤノン株式会社 投射型表示装置

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