JPH0617168Y2 - マトリツクス表示パネル - Google Patents

マトリツクス表示パネル

Info

Publication number
JPH0617168Y2
JPH0617168Y2 JP1989030942U JP3094289U JPH0617168Y2 JP H0617168 Y2 JPH0617168 Y2 JP H0617168Y2 JP 1989030942 U JP1989030942 U JP 1989030942U JP 3094289 U JP3094289 U JP 3094289U JP H0617168 Y2 JPH0617168 Y2 JP H0617168Y2
Authority
JP
Japan
Prior art keywords
heat
planar
light
emitting body
absorbing portion
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
JP1989030942U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02121782U (enExample
Inventor
▲吉▼博 大山
富士夫 仲田
Original Assignee
株式会社コパル
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 株式会社コパル filed Critical 株式会社コパル
Priority to JP1989030942U priority Critical patent/JPH0617168Y2/ja
Publication of JPH02121782U publication Critical patent/JPH02121782U/ja
Application granted granted Critical
Publication of JPH0617168Y2 publication Critical patent/JPH0617168Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1989030942U 1989-03-20 1989-03-20 マトリツクス表示パネル Expired - Lifetime JPH0617168Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989030942U JPH0617168Y2 (ja) 1989-03-20 1989-03-20 マトリツクス表示パネル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989030942U JPH0617168Y2 (ja) 1989-03-20 1989-03-20 マトリツクス表示パネル

Publications (2)

Publication Number Publication Date
JPH02121782U JPH02121782U (enExample) 1990-10-03
JPH0617168Y2 true JPH0617168Y2 (ja) 1994-05-02

Family

ID=31256433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989030942U Expired - Lifetime JPH0617168Y2 (ja) 1989-03-20 1989-03-20 マトリツクス表示パネル

Country Status (1)

Country Link
JP (1) JPH0617168Y2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3503349B2 (ja) * 1996-07-23 2004-03-02 松下電器産業株式会社 プラズマディスプレイパネル
JP3503625B2 (ja) * 2001-09-13 2004-03-08 松下電器産業株式会社 プラズマディスプレイパネル
JP4826737B2 (ja) * 2005-12-01 2011-11-30 株式会社パトライト Ｌｅｄ表示システム
JP5457061B2 (ja) * 2009-04-01 2014-04-02 株式会社小糸製作所 車両用前照灯
US8152337B2 (en) * 2009-05-01 2012-04-10 Billboard Video, Inc. Electronic display panel
US8974077B2 (en) 2012-07-30 2015-03-10 Ultravision Technologies, Llc Heat sink for LED light source
JP6500354B2 (ja) * 2014-06-11 2019-04-17 岩崎電気株式会社 情報表示装置

Also Published As

Publication number Publication date
JPH02121782U (enExample) 1990-10-03

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term