JP2000122178A - 照明装置 - Google Patents

照明装置

Info

Publication number
JP2000122178A
JP2000122178A JP10295375A JP29537598A JP2000122178A JP 2000122178 A JP2000122178 A JP 2000122178A JP 10295375 A JP10295375 A JP 10295375A JP 29537598 A JP29537598 A JP 29537598A JP 2000122178 A JP2000122178 A JP 2000122178A
Authority
JP
Japan
Prior art keywords
lens
light source
diameter
light
mirror
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.)
Pending
Application number
JP10295375A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000122178A5 (US07321065-20080122-C00020.png
Inventor
Takeo Arai
健雄 新井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tamron Co Ltd
Original Assignee
Tamron Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tamron Co Ltd filed Critical Tamron Co Ltd
Priority to JP10295375A priority Critical patent/JP2000122178A/ja
Publication of JP2000122178A publication Critical patent/JP2000122178A/ja
Publication of JP2000122178A5 publication Critical patent/JP2000122178A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
JP10295375A 1998-10-16 1998-10-16 照明装置 Pending JP2000122178A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10295375A JP2000122178A (ja) 1998-10-16 1998-10-16 照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10295375A JP2000122178A (ja) 1998-10-16 1998-10-16 照明装置

Publications (2)

Publication Number Publication Date
JP2000122178A true JP2000122178A (ja) 2000-04-28
JP2000122178A5 JP2000122178A5 (US07321065-20080122-C00020.png) 2005-10-20

Family

ID=17819821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10295375A Pending JP2000122178A (ja) 1998-10-16 1998-10-16 照明装置

Country Status (1)

Country Link
JP (1) JP2000122178A (US07321065-20080122-C00020.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002214697A (ja) * 2001-01-12 2002-07-31 Canon Inc 投射型表示装置
US6507434B2 (en) 2000-06-23 2003-01-14 Nikon Corporation Illumination apparatus for microscope
US7417618B2 (en) 2001-10-09 2008-08-26 Seiko Epson Corporation Lighting apparatus and projection type display, and driving method therefor
US7807957B2 (en) 2006-05-16 2010-10-05 Hitachi, Ltd. Light source unit and projection type image display apparatus
CN111856850A (zh) * 2020-08-04 2020-10-30 广东烨嘉光电科技股份有限公司 一种多通道微透镜阵列投影系统

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6507434B2 (en) 2000-06-23 2003-01-14 Nikon Corporation Illumination apparatus for microscope
JP2002214697A (ja) * 2001-01-12 2002-07-31 Canon Inc 投射型表示装置
US7417618B2 (en) 2001-10-09 2008-08-26 Seiko Epson Corporation Lighting apparatus and projection type display, and driving method therefor
US8684541B2 (en) 2001-10-09 2014-04-01 Seiko Epson Corporation Lighting apparatus and projection type display, and driving method therefor
US7807957B2 (en) 2006-05-16 2010-10-05 Hitachi, Ltd. Light source unit and projection type image display apparatus
CN111856850A (zh) * 2020-08-04 2020-10-30 广东烨嘉光电科技股份有限公司 一种多通道微透镜阵列投影系统

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