JPH0522934Y2 - - Google Patents

Info

Publication number
JPH0522934Y2
JPH0522934Y2 JP1987170040U JP17004087U JPH0522934Y2 JP H0522934 Y2 JPH0522934 Y2 JP H0522934Y2 JP 1987170040 U JP1987170040 U JP 1987170040U JP 17004087 U JP17004087 U JP 17004087U JP H0522934 Y2 JPH0522934 Y2 JP H0522934Y2
Authority
JP
Japan
Prior art keywords
light
light source
reflector
liquid crystal
source 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.)
Expired - Lifetime
Application number
JP1987170040U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0175233U (en]
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 filed Critical
Priority to JP1987170040U priority Critical patent/JPH0522934Y2/ja
Publication of JPH0175233U publication Critical patent/JPH0175233U/ja
Application granted granted Critical
Publication of JPH0522934Y2 publication Critical patent/JPH0522934Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1987170040U 1987-11-09 1987-11-09 Expired - Lifetime JPH0522934Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987170040U JPH0522934Y2 (en]) 1987-11-09 1987-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987170040U JPH0522934Y2 (en]) 1987-11-09 1987-11-09

Publications (2)

Publication Number Publication Date
JPH0175233U JPH0175233U (en]) 1989-05-22
JPH0522934Y2 true JPH0522934Y2 (en]) 1993-06-11

Family

ID=31460628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987170040U Expired - Lifetime JPH0522934Y2 (en]) 1987-11-09 1987-11-09

Country Status (1)

Country Link
JP (1) JPH0522934Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7044609B2 (en) 2003-03-25 2006-05-16 Seiko Epson Corporation Light source device and projector

Also Published As

Publication number Publication date
JPH0175233U (en]) 1989-05-22

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