JP2017072705A5 - - Google Patents

Download PDF

Info

Publication number
JP2017072705A5
JP2017072705A5 JP2015199157A JP2015199157A JP2017072705A5 JP 2017072705 A5 JP2017072705 A5 JP 2017072705A5 JP 2015199157 A JP2015199157 A JP 2015199157A JP 2015199157 A JP2015199157 A JP 2015199157A JP 2017072705 A5 JP2017072705 A5 JP 2017072705A5
Authority
JP
Japan
Prior art keywords
light
light modulation
projector according
disposed
modulation device
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
JP2015199157A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017072705A (ja
JP6661950B2 (ja
Filing date
Publication date
Priority claimed from JP2015199157A external-priority patent/JP6661950B2/ja
Priority to JP2015199157A priority Critical patent/JP6661950B2/ja
Application filed filed Critical
Priority to CN201610860477.6A priority patent/CN106814527B/zh
Priority to US15/284,230 priority patent/US10462436B2/en
Publication of JP2017072705A publication Critical patent/JP2017072705A/ja
Publication of JP2017072705A5 publication Critical patent/JP2017072705A5/ja
Priority to US16/458,893 priority patent/US10616538B2/en
Priority to US16/803,169 priority patent/US10848722B2/en
Publication of JP6661950B2 publication Critical patent/JP6661950B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015199157A 2015-10-07 2015-10-07 プロジェクター Active JP6661950B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015199157A JP6661950B2 (ja) 2015-10-07 2015-10-07 プロジェクター
CN201610860477.6A CN106814527B (zh) 2015-10-07 2016-09-28 投影仪
US15/284,230 US10462436B2 (en) 2015-10-07 2016-10-03 Projector
US16/458,893 US10616538B2 (en) 2015-10-07 2019-07-01 Projector
US16/803,169 US10848722B2 (en) 2015-10-07 2020-02-27 Projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015199157A JP6661950B2 (ja) 2015-10-07 2015-10-07 プロジェクター

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019220156A Division JP6683288B2 (ja) 2019-12-05 2019-12-05 プロジェクター

Publications (3)

Publication Number Publication Date
JP2017072705A JP2017072705A (ja) 2017-04-13
JP2017072705A5 true JP2017072705A5 (enExample) 2018-11-15
JP6661950B2 JP6661950B2 (ja) 2020-03-11

Family

ID=58538683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015199157A Active JP6661950B2 (ja) 2015-10-07 2015-10-07 プロジェクター

Country Status (1)

Country Link
JP (1) JP6661950B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7384056B2 (ja) * 2020-02-03 2023-11-21 セイコーエプソン株式会社 プロジェクター
JP7563130B2 (ja) * 2020-11-20 2024-10-08 セイコーエプソン株式会社 光学デバイス、および、表示装置
WO2024157408A1 (ja) * 2023-01-26 2024-08-02 シャープＮｅｃディスプレイソリューションズ株式会社 投写型表示装置及び投写型表示装置の冷却方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050114470A (ko) * 2004-06-01 2005-12-06 엘지전자 주식회사 해상도 향상 장치
JP2007206567A (ja) * 2006-02-03 2007-08-16 Seiko Epson Corp プロジェクタ、およびプロジェクタの製造方法
KR20070100579A (ko) * 2006-04-07 2007-10-11 엘지전자 주식회사 화소 증진 조립체 및 이를 포함하는 영상투사장치
JP5685692B2 (ja) * 2011-05-25 2015-03-18 日立マクセル株式会社 投射型液晶映像装置
JP5898526B2 (ja) * 2012-02-29 2016-04-06 日立マクセル株式会社 液晶プロジェクタ

Similar Documents

Publication Publication Date Title
JP2012027171A5 (enExample)
JP2013097341A5 (enExample)
JP2017072705A5 (enExample)
US10705414B2 (en) Projector having refrigerant generator
JP2016200656A5 (enExample)
CN106814527A (zh) 投影仪
US20200033705A1 (en) Projection display apparatus
JP2017120348A5 (enExample)
JP2018200490A5 (enExample)
US8308303B2 (en) Projector having cooling duct including flow paths for directing cooling air over light modulation devices
JP2011242491A5 (enExample)
JP2016103009A5 (enExample)
US20140125958A1 (en) Projector with dissipatiion sinks and fan
JP2012048050A (ja) 投写型映像表示装置
JP2013186366A5 (enExample)
JP6661950B2 (ja) プロジェクター
JP6631145B2 (ja) プロジェクター
JP2016200657A (ja) プロジェクター
JP2021018279A5 (enExample)
US9488900B2 (en) Projection apparatus including light sources and heat radiating members
JP2017072706A5 (enExample)
JP2016186527A5 (enExample)
JP6396199B2 (ja) レーザ加工装置
JP2015022147A5 (enExample)
JP2012008190A5 (enExample)