JPH02138727U - - Google Patents

Info

Publication number
JPH02138727U
JPH02138727U JP4905989U JP4905989U JPH02138727U JP H02138727 U JPH02138727 U JP H02138727U JP 4905989 U JP4905989 U JP 4905989U JP 4905989 U JP4905989 U JP 4905989U JP H02138727 U JPH02138727 U JP H02138727U
Authority
JP
Japan
Prior art keywords
transparent substrate
light source
reflector
end surface
surface side
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
JP4905989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0622822Y2 (ja
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 JP1989049059U priority Critical patent/JPH0622822Y2/ja
Publication of JPH02138727U publication Critical patent/JPH02138727U/ja
Application granted granted Critical
Publication of JPH0622822Y2 publication Critical patent/JPH0622822Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1989049059U 1989-04-26 1989-04-26 放熱板兼用反射板付きバックライト装置 Expired - Lifetime JPH0622822Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989049059U JPH0622822Y2 (ja) 1989-04-26 1989-04-26 放熱板兼用反射板付きバックライト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989049059U JPH0622822Y2 (ja) 1989-04-26 1989-04-26 放熱板兼用反射板付きバックライト装置

Publications (2)

Publication Number Publication Date
JPH02138727U true JPH02138727U (US07179912-20070220-C00144.png) 1990-11-20
JPH0622822Y2 JPH0622822Y2 (ja) 1994-06-15

Family

ID=31566425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989049059U Expired - Lifetime JPH0622822Y2 (ja) 1989-04-26 1989-04-26 放熱板兼用反射板付きバックライト装置

Country Status (1)

Country Link
JP (1) JPH0622822Y2 (US07179912-20070220-C00144.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04126222U (ja) * 1991-05-10 1992-11-17 シヤープ株式会社 液晶用照明装置
JPH0547921U (ja) * 1991-12-03 1993-06-25 セイコーエプソン株式会社 パネルブロック構造
JP2007017497A (ja) * 2005-07-05 2007-01-25 Showa Denko Kk バックライトユニットおよび液晶表示装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178389A (ja) * 1982-04-12 1983-10-19 三菱電機株式会社 照明装置
JPS5990986U (ja) * 1982-12-10 1984-06-20 クラリオン株式会社 面照明装置
JPS59176769A (ja) * 1983-03-28 1984-10-06 株式会社東芝 液晶表示装置
JPS6023885U (ja) * 1983-07-25 1985-02-18 旭硝子株式会社 表示装置
JPS61166585A (ja) * 1985-01-18 1986-07-28 三菱レイヨン・エンジニアリング株式会社 画像表示装置
JPS6230237U (US07179912-20070220-C00144.png) * 1985-08-06 1987-02-23
JPS6313202A (ja) * 1986-07-03 1988-01-20 キヤノン株式会社 光源装置
JPS6314235U (US07179912-20070220-C00144.png) * 1986-07-14 1988-01-29
JPS63104077A (ja) * 1986-10-22 1988-05-09 スタンレー電気株式会社 液晶表示装置
JPS646687U (US07179912-20070220-C00144.png) * 1987-07-02 1989-01-13

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178389A (ja) * 1982-04-12 1983-10-19 三菱電機株式会社 照明装置
JPS5990986U (ja) * 1982-12-10 1984-06-20 クラリオン株式会社 面照明装置
JPS59176769A (ja) * 1983-03-28 1984-10-06 株式会社東芝 液晶表示装置
JPS6023885U (ja) * 1983-07-25 1985-02-18 旭硝子株式会社 表示装置
JPS61166585A (ja) * 1985-01-18 1986-07-28 三菱レイヨン・エンジニアリング株式会社 画像表示装置
JPS6230237U (US07179912-20070220-C00144.png) * 1985-08-06 1987-02-23
JPS6313202A (ja) * 1986-07-03 1988-01-20 キヤノン株式会社 光源装置
JPS6314235U (US07179912-20070220-C00144.png) * 1986-07-14 1988-01-29
JPS63104077A (ja) * 1986-10-22 1988-05-09 スタンレー電気株式会社 液晶表示装置
JPS646687U (US07179912-20070220-C00144.png) * 1987-07-02 1989-01-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04126222U (ja) * 1991-05-10 1992-11-17 シヤープ株式会社 液晶用照明装置
JPH0547921U (ja) * 1991-12-03 1993-06-25 セイコーエプソン株式会社 パネルブロック構造
JP2007017497A (ja) * 2005-07-05 2007-01-25 Showa Denko Kk バックライトユニットおよび液晶表示装置

Also Published As

Publication number Publication date
JPH0622822Y2 (ja) 1994-06-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term