JP2007299666A5 - - Google Patents

Download PDF

Info

Publication number
JP2007299666A5
JP2007299666A5 JP2006127433A JP2006127433A JP2007299666A5 JP 2007299666 A5 JP2007299666 A5 JP 2007299666A5 JP 2006127433 A JP2006127433 A JP 2006127433A JP 2006127433 A JP2006127433 A JP 2006127433A JP 2007299666 A5 JP2007299666 A5 JP 2007299666A5
Authority
JP
Japan
Prior art keywords
optical system
light
reflector
condensing
transparent plate
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
JP2006127433A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007299666A (ja
JP4562687B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2006127433A priority Critical patent/JP4562687B2/ja
Priority claimed from JP2006127433A external-priority patent/JP4562687B2/ja
Publication of JP2007299666A publication Critical patent/JP2007299666A/ja
Publication of JP2007299666A5 publication Critical patent/JP2007299666A5/ja
Application granted granted Critical
Publication of JP4562687B2 publication Critical patent/JP4562687B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2006127433A 2006-05-01 2006-05-01 集光光学系及び画像投写装置 Expired - Fee Related JP4562687B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006127433A JP4562687B2 (ja) 2006-05-01 2006-05-01 集光光学系及び画像投写装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006127433A JP4562687B2 (ja) 2006-05-01 2006-05-01 集光光学系及び画像投写装置

Publications (3)

Publication Number Publication Date
JP2007299666A JP2007299666A (ja) 2007-11-15
JP2007299666A5 true JP2007299666A5 (zh) 2009-02-12
JP4562687B2 JP4562687B2 (ja) 2010-10-13

Family

ID=38768987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006127433A Expired - Fee Related JP4562687B2 (ja) 2006-05-01 2006-05-01 集光光学系及び画像投写装置

Country Status (1)

Country Link
JP (1) JP4562687B2 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104094151B (zh) 2012-02-02 2016-09-28 三菱电机株式会社 会聚光学系统和投影式图像显示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003302509A (ja) * 2002-04-10 2003-10-24 Hitachi Ltd リフレクタ及びそれを用いた投写型画像表示装置
JP2004186114A (ja) * 2002-12-06 2004-07-02 Nagano Kogaku Kenkyusho:Kk 光源装置
JP4063213B2 (ja) * 2003-12-09 2008-03-19 カシオ計算機株式会社 光源装置及びそれを備えたプロジェクタ
JP4179176B2 (ja) * 2004-01-30 2008-11-12 豊田合成株式会社 Ｌｅｄランプ装置

Similar Documents

Publication Publication Date Title
JP2009151221A5 (zh)
JP2007328130A5 (zh)
CN1885129B (zh) 照明装置及显示装置
JP2006215476A5 (zh)
RU2008109316A (ru) Линза френеля
CA2620657A1 (en) Image projector display device
JP2015509647A5 (zh)
CN111433512B (zh) 前灯装置
JP2015132848A5 (ja) 照明光学系、露光装置、照明方法、露光方法、およびデバイス製造方法
TWI456332B (zh) 照明裝置及投影機
KR20100073806A (ko) 콜리메이트 렌즈 조립체
JP2009237433A5 (zh)
KR101593789B1 (ko) 복합 비구면 렌즈
JP2010262187A (ja) レンズ部材及び光学ユニット
JP2006251397A5 (zh)
JP2007299666A5 (zh)
JP5623937B2 (ja) 照明装置用レンズおよび照明装置
JP5648372B2 (ja) 光源装置
JP2010048913A5 (zh)
JP2010033988A5 (zh)
TW201213871A (en) Lens and light source module
EP1929772B1 (en) Illuminator
TWM391625U (en) Illuminator
JP2010026262A5 (zh)
CN114321834A (zh) 一种车灯照明系统、方法及智能车灯