JPS63137322U - - Google Patents

Info

Publication number
JPS63137322U
JPS63137322U JP2943787U JP2943787U JPS63137322U JP S63137322 U JPS63137322 U JP S63137322U JP 2943787 U JP2943787 U JP 2943787U JP 2943787 U JP2943787 U JP 2943787U JP S63137322 U JPS63137322 U JP S63137322U
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
backlight
back surface
center
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
JP2943787U
Other languages
English (en)
Other versions
JPH0637394Y2 (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 JP1987029437U priority Critical patent/JPH0637394Y2/ja
Publication of JPS63137322U publication Critical patent/JPS63137322U/ja
Application granted granted Critical
Publication of JPH0637394Y2 publication Critical patent/JPH0637394Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

【図面の簡単な説明】
第１図は本考案装置の一実施例の横断面図、第
２図は同実施例の斜視図、第３図は従来装置の横
断面図である。 １……光源、２……液晶表示素子板、４……光
拡散体、４ａ……貫通孔、４ｂ，４ｂ′……Ｖ字
溝、５……光散乱板。

Claims (1)

  1. 【実用新案登録請求の範囲】 液晶表示素子板の背面中央に配置された線状光
    源からのバツクライトを拡散して前記液晶表示素
    子板の裏面に導くバツクライト拡散装置であつて
    、 透光性樹脂材料からなる比較的扁平な形状を持
    つた光拡散体の中央部に貫通孔を形成するととも
    に該貫通孔の真上部に光反射部を形成し、 前記貫通孔に前記線状光源を挿通配置するよう
    にしたことを特徴とする液晶表示装置のバツクラ
    イト拡散装置。
JP1987029437U 1987-02-27 1987-02-27 液晶表示装置のバツクライト拡散装置 Expired - Lifetime JPH0637394Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987029437U JPH0637394Y2 (ja) 1987-02-27 1987-02-27 液晶表示装置のバツクライト拡散装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987029437U JPH0637394Y2 (ja) 1987-02-27 1987-02-27 液晶表示装置のバツクライト拡散装置

Publications (2)

Publication Number Publication Date
JPS63137322U true JPS63137322U (ja) 1988-09-09
JPH0637394Y2 JPH0637394Y2 (ja) 1994-09-28

Family

ID=30833316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987029437U Expired - Lifetime JPH0637394Y2 (ja) 1987-02-27 1987-02-27 液晶表示装置のバツクライト拡散装置

Country Status (1)

Country Link
JP (1) JPH0637394Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120484U (ja) * 1984-01-24 1985-08-14 日本電気ホームエレクトロニクス株式会社 液晶表示用バツクライトユニツト
JPS61160486U (ja) * 1985-03-27 1986-10-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120484U (ja) * 1984-01-24 1985-08-14 日本電気ホームエレクトロニクス株式会社 液晶表示用バツクライトユニツト
JPS61160486U (ja) * 1985-03-27 1986-10-04

Also Published As

Publication number Publication date
JPH0637394Y2 (ja) 1994-09-28

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