JP2011232761A5 - - Google Patents

Download PDF

Info

Publication number
JP2011232761A5
JP2011232761A5 JP2011102814A JP2011102814A JP2011232761A5 JP 2011232761 A5 JP2011232761 A5 JP 2011232761A5 JP 2011102814 A JP2011102814 A JP 2011102814A JP 2011102814 A JP2011102814 A JP 2011102814A JP 2011232761 A5 JP2011232761 A5 JP 2011232761A5
Authority
JP
Japan
Prior art keywords
section
cross
light source
optical element
element array
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
JP2011102814A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011232761A (ja
JP5656731B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2011102814A priority Critical patent/JP5656731B2/ja
Priority claimed from JP2011102814A external-priority patent/JP5656731B2/ja
Publication of JP2011232761A publication Critical patent/JP2011232761A/ja
Publication of JP2011232761A5 publication Critical patent/JP2011232761A5/ja
Application granted granted Critical
Publication of JP5656731B2 publication Critical patent/JP5656731B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2011102814A 2011-05-02 2011-05-02 照明光学系及びそれを用いた画像表示装置 Expired - Lifetime JP5656731B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011102814A JP5656731B2 (ja) 2011-05-02 2011-05-02 照明光学系及びそれを用いた画像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011102814A JP5656731B2 (ja) 2011-05-02 2011-05-02 照明光学系及びそれを用いた画像表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2004299788A Division JP4817639B2 (ja) 2004-10-14 2004-10-14 照明光学系及びそれを用いた画像表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014119052A Division JP5797302B2 (ja) 2014-06-09 2014-06-09 照明光学系及びそれを用いた画像表示装置

Publications (3)

Publication Number Publication Date
JP2011232761A JP2011232761A (ja) 2011-11-17
JP2011232761A5 true JP2011232761A5 (enExample) 2012-10-11
JP5656731B2 JP5656731B2 (ja) 2015-01-21

Family

ID=45322052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011102814A Expired - Lifetime JP5656731B2 (ja) 2011-05-02 2011-05-02 照明光学系及びそれを用いた画像表示装置

Country Status (1)

Country Link
JP (1) JP5656731B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6623595B2 (ja) * 2015-07-23 2019-12-25 セイコーエプソン株式会社 光源装置およびプロジェクター

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62216102A (ja) * 1986-03-17 1987-09-22 株式会社小糸製作所 車輌用前照灯
JP3473075B2 (ja) * 1993-12-24 2003-12-02 セイコーエプソン株式会社 照明装置及び投写型表示装置
JP2004004921A (ja) * 1999-07-26 2004-01-08 Seiko Epson Corp 照明装置及びプロジェクタ
JP3666339B2 (ja) * 2000-01-28 2005-06-29 セイコーエプソン株式会社 プロジェクタ
JP2002287084A (ja) * 2001-03-28 2002-10-03 Fuji Photo Optical Co Ltd 反射型液晶表示素子を用いた投写型画像表示装置
JP2004045907A (ja) * 2002-07-15 2004-02-12 Hitachi Ltd 画像表示装置

Similar Documents

Publication Publication Date Title
JP2015004825A5 (enExample)
KR101110213B1 (ko) 칼라 분할 광학 장치 및 그것이 적용된 이미지 장치
JP2014130375A5 (enExample)
JP2013015762A5 (enExample)
JP2013033283A5 (enExample)
BR112014001643A2 (pt) lente de ângulo amplo e dispositivo de formação de imagem
JP2014026195A5 (enExample)
EP2209024A3 (en) Oblique projection optical system and projection type display apparatus using the same
WO2018008833A3 (ko) 옵티칼 렌즈 어셈블리 및 이를 포함한 전자 장치
EP2512128A3 (en) Illumination optical system and image projection apparatus
CN102253581B (zh) 三维投影装置
WO2009040822A3 (en) Micro-projector
JP2012203391A5 (enExample)
TW200942894A (en) Lens barrel and image pickup unit
JP2013515277A5 (enExample)
WO2015006784A3 (en) Planar waveguide apparatus with diffraction element(s) and system employing same
JP2009536373A5 (enExample)
JP2014157282A5 (enExample)
EP2587310A3 (en) Projection optical system, and image display device using the same
JP2015225344A5 (enExample)
JP2018101103A5 (enExample)
EP2306232A3 (en) Optical system
JP2008529037A5 (enExample)
JP2018101104A5 (enExample)
JP2011028249A5 (enExample)