JP2010153238A - 蓄光照明体 - Google Patents
蓄光照明体 Download PDFInfo
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- JP2010153238A JP2010153238A JP2008330990A JP2008330990A JP2010153238A JP 2010153238 A JP2010153238 A JP 2010153238A JP 2008330990 A JP2008330990 A JP 2008330990A JP 2008330990 A JP2008330990 A JP 2008330990A JP 2010153238 A JP2010153238 A JP 2010153238A
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- Japan
- Prior art keywords
- light
- leds
- phosphorescent
- led
- light guide
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
【解決手段】蓄光照明体Aは棒状又は板状の導光体1と、該導光体1の両端面に、それぞれ配置した複数のLED2とを備え、該LED2を白色LED2aと紫外線LED2bとで構成するとともに、上記導光体1の発光面1aに対向する面1bには上記紫外線LED2bの光エネルギーを蓄積する蓄光層3を設け、上記LED2を点灯させる電源が遮断したときには、上記蓄光層3に蓄積した光エネルギーは可視光として引き続き放出されるようにした。
【選択図】図1
Description
(イ)上記蓄光照明体は棒状又は板状の導光体と、該導光体の両端面に、それぞれ配置した複数のLEDとを備え、該LEDを白色LEDと紫外線LEDとで構成するとともに、上記導光体の発光面に対向する面には上記紫外線LEDの光エネルギーを蓄積する蓄光層を設けたこと
(ロ)上記LEDを点灯させる電源が遮断したときには、上記蓄光層に蓄積した光エネルギーは可視光として引き続き放出されること
2 LED
2a 白色LED
2b 紫外線LED
3 蓄光層
A 蓄光照明体
B 案内板
Claims (2)
- 以下の要件を備えることを特徴とする、蓄光照明体。
(イ)上記蓄光照明体は棒状又は板状の導光体と、該導光体の両端面に、それぞれ配置した複数のLEDとを備え、該LEDを白色LEDと紫外線LEDとで構成するとともに、上記導光体の発光面に対向する面には上記紫外線LEDの光エネルギーを蓄積する蓄光層を設けたこと
(ロ)上記LEDを点灯させる電源が遮断したときには、上記蓄光層に蓄積した光エネルギーは可視光として引き続き放出されること - 停電時には前記紫外線LEDを所定間隔で所定時間点灯させる、請求項1記載の蓄光照明体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008330990A JP4712088B2 (ja) | 2008-12-25 | 2008-12-25 | 蓄光照明体 |
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JP2008330990A JP4712088B2 (ja) | 2008-12-25 | 2008-12-25 | 蓄光照明体 |
Publications (2)
Publication Number | Publication Date |
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JP2010153238A true JP2010153238A (ja) | 2010-07-08 |
JP4712088B2 JP4712088B2 (ja) | 2011-06-29 |
Family
ID=42572108
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Application Number | Title | Priority Date | Filing Date |
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JP2008330990A Expired - Fee Related JP4712088B2 (ja) | 2008-12-25 | 2008-12-25 | 蓄光照明体 |
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JP (1) | JP4712088B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012043630A (ja) * | 2010-08-18 | 2012-03-01 | Iina:Kk | 柱状発光体 |
JP2015165456A (ja) * | 2014-03-02 | 2015-09-17 | 株式会社飯田照明 | Led照射装置 |
JP2017211809A (ja) * | 2016-05-25 | 2017-11-30 | ホーチキ株式会社 | 防災機器 |
JP2018520496A (ja) * | 2015-05-11 | 2018-07-26 | エクス テク プロプライエタリ リミテッド | 低エネルギーの建物 |
JP2018133176A (ja) * | 2017-02-14 | 2018-08-23 | 株式会社栗原工業 | 視野照明装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03126797A (ja) * | 1989-10-11 | 1991-05-29 | Lion Corp | 洗浄剤組成物 |
JPH0945120A (ja) * | 1995-07-26 | 1997-02-14 | Giichiro Sato | 常光灯照明装置 |
JP2000352947A (ja) * | 1999-04-05 | 2000-12-19 | Ruminooba Seiko:Kk | 表示装置 |
-
2008
- 2008-12-25 JP JP2008330990A patent/JP4712088B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03126797A (ja) * | 1989-10-11 | 1991-05-29 | Lion Corp | 洗浄剤組成物 |
JPH0945120A (ja) * | 1995-07-26 | 1997-02-14 | Giichiro Sato | 常光灯照明装置 |
JP2000352947A (ja) * | 1999-04-05 | 2000-12-19 | Ruminooba Seiko:Kk | 表示装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012043630A (ja) * | 2010-08-18 | 2012-03-01 | Iina:Kk | 柱状発光体 |
JP2015165456A (ja) * | 2014-03-02 | 2015-09-17 | 株式会社飯田照明 | Led照射装置 |
JP2018520496A (ja) * | 2015-05-11 | 2018-07-26 | エクス テク プロプライエタリ リミテッド | 低エネルギーの建物 |
JP2017211809A (ja) * | 2016-05-25 | 2017-11-30 | ホーチキ株式会社 | 防災機器 |
JP2018133176A (ja) * | 2017-02-14 | 2018-08-23 | 株式会社栗原工業 | 視野照明装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4712088B2 (ja) | 2011-06-29 |
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