JPH0367387U - - Google Patents

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Publication number
JPH0367387U
JPH0367387U JP12886689U JP12886689U JPH0367387U JP H0367387 U JPH0367387 U JP H0367387U JP 12886689 U JP12886689 U JP 12886689U JP 12886689 U JP12886689 U JP 12886689U JP H0367387 U JPH0367387 U JP H0367387U
Authority
JP
Japan
Prior art keywords
transparent
light
matrix
display device
display
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.)
Pending
Application number
JP12886689U
Other languages
English (en)
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 JP12886689U priority Critical patent/JPH0367387U/ja
Publication of JPH0367387U publication Critical patent/JPH0367387U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す断面図、第2
図はその変形例の断面図である。 1……表示板、2……光源、3……透光性着色
層、4……光拡散層、5……遮光層、6……透光
表示部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 表示板が、外面側から順次積層状ないし重
    なり状に配置された透光性着色層と、光拡散層と
    、文字等の透光表示部を除いて形成された遮光層
    とで構成され、かつ該表示板の内方に光源が配設
    された内照式の表示装置において、 前記光拡散層が、透明合成樹脂をマトリツクス
    として、該マトリツクス中に光屈折率を前記透明
    合成樹脂と異にした透明粒子を均一に分散してな
    ることを特徴とする表示装置。 (2) 透明粒子は、マトリツクス樹脂に対して光
    屈折率を0.01〜0.2の範囲で異にする請求
    項(1)記載の表示装置。
JP12886689U 1989-11-02 1989-11-02 Pending JPH0367387U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12886689U JPH0367387U (ja) 1989-11-02 1989-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12886689U JPH0367387U (ja) 1989-11-02 1989-11-02

Publications (1)

Publication Number Publication Date
JPH0367387U true JPH0367387U (ja) 1991-07-01

Family

ID=31676540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12886689U Pending JPH0367387U (ja) 1989-11-02 1989-11-02

Country Status (1)

Country Link
JP (1) JPH0367387U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009193071A (ja) * 2008-02-13 2009-08-27 Samsung Corning Precision Glass Co Ltd ディスプレイ装置用光学フィルタ及びそれを具備するディスプレイ装置
JP2013003489A (ja) * 2011-06-21 2013-01-07 Tokai Rika Co Ltd 表示装置
WO2015125705A1 (ja) * 2014-02-21 2015-08-27 コニカミノルタ株式会社 表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140811A (ja) * 1974-10-04 1976-04-06 Tokyo Shibaura Electric Co Dokiketsugosochi
JPS5146938A (ja) * 1974-10-18 1976-04-22 West Electric Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140811A (ja) * 1974-10-04 1976-04-06 Tokyo Shibaura Electric Co Dokiketsugosochi
JPS5146938A (ja) * 1974-10-18 1976-04-22 West Electric Co

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009193071A (ja) * 2008-02-13 2009-08-27 Samsung Corning Precision Glass Co Ltd ディスプレイ装置用光学フィルタ及びそれを具備するディスプレイ装置
JP2013003489A (ja) * 2011-06-21 2013-01-07 Tokai Rika Co Ltd 表示装置
WO2015125705A1 (ja) * 2014-02-21 2015-08-27 コニカミノルタ株式会社 表示装置
JPWO2015125705A1 (ja) * 2014-02-21 2017-03-30 コニカミノルタ株式会社 表示装置

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