JP4497039B2 - 液晶パネル用照明装置 - Google Patents
液晶パネル用照明装置 Download PDFInfo
- Publication number
- JP4497039B2 JP4497039B2 JP2005199294A JP2005199294A JP4497039B2 JP 4497039 B2 JP4497039 B2 JP 4497039B2 JP 2005199294 A JP2005199294 A JP 2005199294A JP 2005199294 A JP2005199294 A JP 2005199294A JP 4497039 B2 JP4497039 B2 JP 4497039B2
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- lighting device
- liquid crystal
- crystal panel
- terminal pin
- 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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Images
Landscapes
- Liquid Crystal (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Planar Illumination Modules (AREA)
Description
1a 端子ピン
4 回路基板
40 接続部
Claims (1)
- 透過形の液晶パネルを後方から照明する液晶パネル用照明装置であって、液晶パネルの背面と略平行に並置されるとともに両端部に端子ピンが設けられた複数本の直管形の放電ランプと、放電ランプの後方に配設されて放電ランプが放射する光を前方へ反射する反射板と、端子ピンを介して放電ランプに電力を供給して点灯させる点灯装置と、点灯装置を構成する回路部品の少なくとも一部が実装されるとともに反射板の背面側に配設される回路基板と、回路基板に実装され端子ピンの先端部を受けて点灯装置に電気的に接続する接続部とを備え、端子ピンが後方へ折り曲げられるとともに、折り曲げられた端子ピンを挿通する貫通孔が反射板に貫設されてなり、前記接続部は、弾性を有する金属板を略C字形に加工されてなる刃受けを有し、当該刃受けは、前記放電ランプの長手方向に沿って前記端子ピンを挟持することを特徴とする液晶パネル用照明装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005199294A JP4497039B2 (ja) | 2005-07-07 | 2005-07-07 | 液晶パネル用照明装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005199294A JP4497039B2 (ja) | 2005-07-07 | 2005-07-07 | 液晶パネル用照明装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007018880A JP2007018880A (ja) | 2007-01-25 |
| JP4497039B2 true JP4497039B2 (ja) | 2010-07-07 |
Family
ID=37755865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005199294A Expired - Fee Related JP4497039B2 (ja) | 2005-07-07 | 2005-07-07 | 液晶パネル用照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4497039B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008243415A (ja) * | 2007-03-26 | 2008-10-09 | Ushio Inc | 蛍光ランプ及び当該蛍光ランプを備えたバックライト装置 |
| JP4794517B2 (ja) * | 2007-08-08 | 2011-10-19 | シャープ株式会社 | 光源装置 |
| KR101396428B1 (ko) | 2008-01-25 | 2014-05-19 | 삼성디스플레이 주식회사 | 램프 소켓, 액정 표시 장치 및 액정 표시 장치의 제조 방법 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4226102B2 (ja) * | 1998-05-15 | 2009-02-18 | パナソニック フォト・ライティング 株式会社 | 照明装置 |
| JP2000310778A (ja) * | 1999-04-26 | 2000-11-07 | Tama Electric Co Ltd | バックライト |
-
2005
- 2005-07-07 JP JP2005199294A patent/JP4497039B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007018880A (ja) | 2007-01-25 |
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