JPS61124075U - - Google Patents

Info

Publication number
JPS61124075U
JPS61124075U JP623985U JP623985U JPS61124075U JP S61124075 U JPS61124075 U JP S61124075U JP 623985 U JP623985 U JP 623985U JP 623985 U JP623985 U JP 623985U JP S61124075 U JPS61124075 U JP S61124075U
Authority
JP
Japan
Prior art keywords
guide plate
light guide
light
cylindrical part
lighting 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.)
Granted
Application number
JP623985U
Other languages
English (en)
Other versions
JPH023574Y2 (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 JP1985006239U priority Critical patent/JPH023574Y2/ja
Publication of JPS61124075U publication Critical patent/JPS61124075U/ja
Application granted granted Critical
Publication of JPH023574Y2 publication Critical patent/JPH023574Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

【図面の簡単な説明】
第１図は本考案実施例の分散斜視図、第２図は
本考案実施例の要部断面図、第３図は従来装置の
分解斜視図、第４図は従来装置の要部断面図であ
る。 １…液晶表示素子、２…カラーフイルタ、３…
導光板、３ｃ…導光孔、４…光源、７…放熱板、
７ａ…筒状部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 導光板の近傍に配した光源からの光を、導光板
    を介して液晶表示素子の背後に導くようにしたバ
    ツク照明装置であつて、導光板の裏面側に放熱板
    を配し、放熱板にはその上面側に突出する筒状部
    を設け、この筒上部を導光板に穿つた集光孔に挿
    入し、筒状部内には放熱板の裏面側から光源を挿
    入配置せしめたことを特徴とする液晶表示用のバ
    ツク照明装置。
JP1985006239U 1985-01-22 1985-01-22 Expired JPH023574Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985006239U JPH023574Y2 (ja) 1985-01-22 1985-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985006239U JPH023574Y2 (ja) 1985-01-22 1985-01-22

Publications (2)

Publication Number Publication Date
JPS61124075U true JPS61124075U (ja) 1986-08-05
JPH023574Y2 JPH023574Y2 (ja) 1990-01-26

Family

ID=30483495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985006239U Expired JPH023574Y2 (ja) 1985-01-22 1985-01-22

Country Status (1)

Country Link
JP (1) JPH023574Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009522764A (ja) * 2005-12-29 2009-06-11 サン−ゴバン グラス フランス 少なくとも１つの発光ダイオードを含む発光構造体、その製造法および用途

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496179U (ja) * 1978-12-15 1979-07-07
JPS57170175U (ja) * 1981-04-17 1982-10-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496179U (ja) * 1978-12-15 1979-07-07
JPS57170175U (ja) * 1981-04-17 1982-10-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009522764A (ja) * 2005-12-29 2009-06-11 サン−ゴバン グラス フランス 少なくとも１つの発光ダイオードを含む発光構造体、その製造法および用途

Also Published As

Publication number Publication date
JPH023574Y2 (ja) 1990-01-26

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