JP2000114600A5 - - Google Patents

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Publication number
JP2000114600A5
JP2000114600A5 JP1998280157A JP28015798A JP2000114600A5 JP 2000114600 A5 JP2000114600 A5 JP 2000114600A5 JP 1998280157 A JP1998280157 A JP 1998280157A JP 28015798 A JP28015798 A JP 28015798A JP 2000114600 A5 JP2000114600 A5 JP 2000114600A5
Authority
JP
Japan
Prior art keywords
display device
led
led display
leds
waterproof
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
JP1998280157A
Other languages
Japanese (ja)
Other versions
JP3744697B2 (en
JP2000114600A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP28015798A priority Critical patent/JP3744697B2/en
Priority claimed from JP28015798A external-priority patent/JP3744697B2/en
Priority to US09/409,504 priority patent/US6268432B1/en
Priority to TW89103380A priority patent/TWI280967B/en
Publication of JP2000114600A publication Critical patent/JP2000114600A/en
Publication of JP2000114600A5 publication Critical patent/JP2000114600A5/ja
Application granted granted Critical
Publication of JP3744697B2 publication Critical patent/JP3744697B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【０００２】
【従来の技術】
基板上に複数のＬＥＤ(発光ダイオード)が搭載されたＬＥＤ表示装置は、信号機、交通標識、あるいは広告表示板等として利用されており、特に、屋外で使用されるＬＥＤ表示装置においては、防水のため、該ＬＥＤ同士の間隙がシリコーン硬化物により充填されている（特開平５−１９０９０５号公報参照）。[0002]
[Prior Art]
LED display device in which a plurality of LED (light-emitting diodes) are mounted on the substrate, traffic lights, traffic signs or have been utilized as an advertisement display board or the like, in particular, in the LED display device to be used outdoors, waterproof Therefore, the gaps between the LEDs are filled with a cured silicone (see JP-A-5-190905).

JP28015798A 1998-10-01 1998-10-01 LED display device Expired - Fee Related JP3744697B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP28015798A JP3744697B2 (en) 1998-10-01 1998-10-01 LED display device
US09/409,504 US6268432B1 (en) 1998-10-01 1999-09-30 Filler/adhesive agent for display units containing a curable silicone composition
TW89103380A TWI280967B (en) 1998-10-01 2000-02-25 Filler/adhesive agent for display units containing a curable silicone composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28015798A JP3744697B2 (en) 1998-10-01 1998-10-01 LED display device

Publications (3)

Publication Number Publication Date
JP2000114600A JP2000114600A (en) 2000-04-21
JP2000114600A5 true JP2000114600A5 (en) 2004-09-24
JP3744697B2 JP3744697B2 (en) 2006-02-15

Family

ID=17621119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28015798A Expired - Fee Related JP3744697B2 (en) 1998-10-01 1998-10-01 LED display device

Country Status (1)

Country Link
JP (1) JP3744697B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4744972B2 (en) * 2005-08-01 2011-08-10 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 Curable polyorganosiloxane composition for building
JP4821986B2 (en) 2006-06-07 2011-11-24 信越化学工業株式会社 Potting material or coating material comprising matte liquid organopolysiloxane composition, matte cured product, and surface gloss reduction method
JP2007333949A (en) 2006-06-14 2007-12-27 Dow Corning Toray Co Ltd Display device, its manufacturing method, and its visibility improving method
KR100742095B1 (en) 2007-01-25 2007-07-25 (주)파워라이트 A waterproof device raised the light-emitting efficiency for light-emitting diode
JP6049423B2 (en) * 2012-11-29 2016-12-21 三菱電機株式会社 Display device
CN103489378A (en) * 2013-09-11 2014-01-01 深圳市安华隆科技有限公司 LED (light emitting diode) displaying method and LED displaying board using same

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