JPH0734416Y2 - バックライト - Google Patents

バックライト

Info

Publication number
JPH0734416Y2
JPH0734416Y2 JP1988140341U JP14034188U JPH0734416Y2 JP H0734416 Y2 JPH0734416 Y2 JP H0734416Y2 JP 1988140341 U JP1988140341 U JP 1988140341U JP 14034188 U JP14034188 U JP 14034188U JP H0734416 Y2 JPH0734416 Y2 JP H0734416Y2
Authority
JP
Japan
Prior art keywords
light source
light
plate
incident
fresnel lens
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
JP1988140341U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0262417U (en]
Inventor
貴弘 山本
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP1988140341U priority Critical patent/JPH0734416Y2/ja
Publication of JPH0262417U publication Critical patent/JPH0262417U/ja
Application granted granted Critical
Publication of JPH0734416Y2 publication Critical patent/JPH0734416Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1988140341U 1988-10-26 1988-10-26 バックライト Expired - Lifetime JPH0734416Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988140341U JPH0734416Y2 (ja) 1988-10-26 1988-10-26 バックライト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988140341U JPH0734416Y2 (ja) 1988-10-26 1988-10-26 バックライト

Publications (2)

Publication Number Publication Date
JPH0262417U JPH0262417U (en]) 1990-05-10
JPH0734416Y2 true JPH0734416Y2 (ja) 1995-08-02

Family

ID=31404418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988140341U Expired - Lifetime JPH0734416Y2 (ja) 1988-10-26 1988-10-26 バックライト

Country Status (1)

Country Link
JP (1) JPH0734416Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530280Y2 (en]) * 1990-11-28 1993-08-03
DE4242580C2 (de) * 1992-12-16 1999-08-12 Siemens Ag Streuscheibe aus lichtbdurchlässigem Material
JP5295478B2 (ja) * 2004-10-28 2013-09-18 エーユー オプトロニクス コーポレイション 照明装置及びそれを用いた液晶表示装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329123U (en]) * 1986-08-09 1988-02-25

Also Published As

Publication number Publication date
JPH0262417U (en]) 1990-05-10

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