JP4410688B2 - 照明具 - Google Patents
照明具 Download PDFInfo
- Publication number
- JP4410688B2 JP4410688B2 JP2005002948A JP2005002948A JP4410688B2 JP 4410688 B2 JP4410688 B2 JP 4410688B2 JP 2005002948 A JP2005002948 A JP 2005002948A JP 2005002948 A JP2005002948 A JP 2005002948A JP 4410688 B2 JP4410688 B2 JP 4410688B2
- Authority
- JP
- Japan
- Prior art keywords
- long body
- light source
- prism
- light emitting
- plate
- 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 - Fee Related
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- Planar Illumination Modules (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
2・・・長尺体
3・・・プリズム
4・・・突条
5・・・LED
6・・・取り付け穴
12・・・長尺体板
13・・・電光表示板
14・・・反射板
15・・・表示シート
16・・・フレーム
21・・・接続部
22・・・接続部
23・・・コンセントフレーム
24a、24b・・・導電線
25・・・接続端子用ピン
26・・・接続穴
27・・・接続穴
Claims (2)
- その軸方向を相互に平行にして板状に集合された、透光性樹脂からなる円形断面の複数の長尺体と、
集合された長尺体の両端に配設された光源とを備えており、
上記板の一方の面に相当する各長尺体の背面にその軸方向に沿ってプリズム部が形成されており、該プリズム部が断面三角形である平行な多数の突条であってその突条が上記軸に垂直な方向に延びており、上記突条間の谷の深さが軸方向中央に近いほど深く形成されており、
上記板の一側辺側の長尺体の外方側面に照明具同士を接続するための係合凸部が形成されており、他側辺側の長尺体の外方側面には、上記接続用の係合凸部に対応する位置に被係合凹部が形成されており、
集合された長尺体の両端に上記光源用の端子枠が配設されており、該端子枠がその両端部に端子枠同士を接続するための接続部を有してなる照明具。 - 上記光源が、長尺体の各端部に取り付けられる赤色発光ダイオード、緑色発光ダイオードおよび青色発光ダイオードの組からなる請求項1記載の照明具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005002948A JP4410688B2 (ja) | 2005-01-07 | 2005-01-07 | 照明具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005002948A JP4410688B2 (ja) | 2005-01-07 | 2005-01-07 | 照明具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006190622A JP2006190622A (ja) | 2006-07-20 |
JP4410688B2 true JP4410688B2 (ja) | 2010-02-03 |
Family
ID=36797617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005002948A Expired - Fee Related JP4410688B2 (ja) | 2005-01-07 | 2005-01-07 | 照明具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4410688B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104267458B (zh) * | 2008-06-23 | 2018-05-22 | 索尼公司 | 面光源装置及显示器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09325219A (ja) * | 1996-06-07 | 1997-12-16 | Toshiba Corp | 液晶表示装置 |
JPH10255532A (ja) * | 1997-03-11 | 1998-09-25 | Chiaki Nishimura | 照明用光源 |
JP3023349B1 (ja) * | 1998-10-07 | 2000-03-21 | 三誠電気株式会社 | 光源装置 |
JP2000171641A (ja) * | 1998-12-10 | 2000-06-23 | Hitachi Ltd | バックライト装置および液晶表示装置並びに導光板の製造方法 |
JP2001135123A (ja) * | 1999-11-05 | 2001-05-18 | Kyocera Corp | 面発光装置 |
JP2003115209A (ja) * | 2001-10-04 | 2003-04-18 | Sanyo Electric Co Ltd | 線状導光体を用いた線状照明装置並びに面状照明装置 |
-
2005
- 2005-01-07 JP JP2005002948A patent/JP4410688B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006190622A (ja) | 2006-07-20 |
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