JPH0324686U - - Google Patents

Info

Publication number
JPH0324686U
JPH0324686U JP8418189U JP8418189U JPH0324686U JP H0324686 U JPH0324686 U JP H0324686U JP 8418189 U JP8418189 U JP 8418189U JP 8418189 U JP8418189 U JP 8418189U JP H0324686 U JPH0324686 U JP H0324686U
Authority
JP
Japan
Prior art keywords
display
board device
light emitting
emitting elements
display surface
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
JP8418189U
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 JP8418189U priority Critical patent/JPH0324686U/ja
Publication of JPH0324686U publication Critical patent/JPH0324686U/ja
Pending 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1,2図は本考案の第1の実施例に係る表示
板装置であつて、第1図はその正面図、第2図は
第1図の−線断面図、第3図は本考案の他の
実施例の断面図である。 a…表示板装置、2…表示板、4…通風ダクト
(通風手段)、11…フローフアン(通風手段)

Claims (1)

  1. 【実用新案登録請求の範囲】 表示面に多数の発光素子を配置し、その発光素
    子を適宜選択発光させて、文字または図形を表示
    させる表示板装置において、 前記表示面の一端側にその表示面全体にほぼ平
    行な空気流を生成するための送風手段を設けたこ
    とを特徴とする表示板装置。
JP8418189U 1989-07-17 1989-07-17 Pending JPH0324686U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8418189U JPH0324686U (ja) 1989-07-17 1989-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8418189U JPH0324686U (ja) 1989-07-17 1989-07-17

Publications (1)

Publication Number Publication Date
JPH0324686U true JPH0324686U (ja) 1991-03-14

Family

ID=31632454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8418189U Pending JPH0324686U (ja) 1989-07-17 1989-07-17

Country Status (1)

Country Link
JP (1) JPH0324686U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012066996A1 (ja) * 2010-11-16 2012-05-24 シャープ株式会社 表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344084A (ja) * 1986-08-11 1988-02-25 北越上下水道株式会社 屋根融雪装置
JPS63106510A (ja) * 1986-10-24 1988-05-11 Yasunaga Tekkosho:Kk 光学式傷変位計測装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344084A (ja) * 1986-08-11 1988-02-25 北越上下水道株式会社 屋根融雪装置
JPS63106510A (ja) * 1986-10-24 1988-05-11 Yasunaga Tekkosho:Kk 光学式傷変位計測装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012066996A1 (ja) * 2010-11-16 2012-05-24 シャープ株式会社 表示装置

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