JPH0624087Y2 - 照明装置およびこれを用いた液晶表示装置 - Google Patents

照明装置およびこれを用いた液晶表示装置

Info

Publication number
JPH0624087Y2
JPH0624087Y2 JP1988043653U JP4365388U JPH0624087Y2 JP H0624087 Y2 JPH0624087 Y2 JP H0624087Y2 JP 1988043653 U JP1988043653 U JP 1988043653U JP 4365388 U JP4365388 U JP 4365388U JP H0624087 Y2 JPH0624087 Y2 JP H0624087Y2
Authority
JP
Japan
Prior art keywords
casing
light
liquid crystal
fluorescent lamp
brightness
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
JP1988043653U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01170906U (US20020167097A1-20021114-C00005.png
Inventor
正治 馬場
雅子 中村
竜彦 林田
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.)
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology 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 Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP1988043653U priority Critical patent/JPH0624087Y2/ja
Publication of JPH01170906U publication Critical patent/JPH01170906U/ja
Application granted granted Critical
Publication of JPH0624087Y2 publication Critical patent/JPH0624087Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1988043653U 1988-03-31 1988-03-31 照明装置およびこれを用いた液晶表示装置 Expired - Lifetime JPH0624087Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988043653U JPH0624087Y2 (ja) 1988-03-31 1988-03-31 照明装置およびこれを用いた液晶表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988043653U JPH0624087Y2 (ja) 1988-03-31 1988-03-31 照明装置およびこれを用いた液晶表示装置

Publications (2)

Publication Number Publication Date
JPH01170906U JPH01170906U (US20020167097A1-20021114-C00005.png) 1989-12-04
JPH0624087Y2 true JPH0624087Y2 (ja) 1994-06-22

Family

ID=31270045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988043653U Expired - Lifetime JPH0624087Y2 (ja) 1988-03-31 1988-03-31 照明装置およびこれを用いた液晶表示装置

Country Status (1)

Country Link
JP (1) JPH0624087Y2 (US20020167097A1-20021114-C00005.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614794Y2 (ja) * 1990-02-01 1994-04-20 株式会社テレシステムズ ボウリング場用マスキング装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324582U (US20020167097A1-20021114-C00005.png) * 1986-07-30 1988-02-18

Also Published As

Publication number Publication date
JPH01170906U (US20020167097A1-20021114-C00005.png) 1989-12-04

Similar Documents

Publication Publication Date Title
EP0561329B1 (en) Surface light source device
US20030076669A1 (en) Surface light source device and liquid crystal display device using it
JPH0624087Y2 (ja) 照明装置およびこれを用いた液晶表示装置
US20100014020A1 (en) Lighting device for display device and display device
JPH03113481A (ja) 液晶表示装置
JPH06258639A (ja) バックライトユニット
JPH052165A (ja) 照明装置
JPH0433202A (ja) 照明装置
JP3494687B2 (ja) 液晶用バックライト装置
JPH04338723A (ja) 表示用背面光源装置及び液晶表示装置
JPH02215002A (ja) 照明装置
JPH08101313A (ja) バックライトおよびこれを用いた液晶表示装置
KR20070048222A (ko) 표시 장치 조명을 위한 조명 시스템 및 이러한 조명시스템을 포함하는 표시 장치
JPH08298100A (ja) 放電ランプ装置および照明装置
KR100389505B1 (ko) 평면 조명 장치
JPH0528647Y2 (US20020167097A1-20021114-C00005.png)
JP2002163916A (ja) 照明装置
JPH0212292A (ja) 照明装置
JP3269105B2 (ja) 照明装置
JPH04137453A (ja) 照明装置
KR100307446B1 (ko) 면광원장치
JPH04209463A (ja) 照明装置
JP2002304909A (ja) 照明装置
JP3139032B2 (ja) 低圧放電灯
JPS6336930Y2 (US20020167097A1-20021114-C00005.png)