JP4351145B2 - 照明装置及びそれを用いた液晶表示装置 - Google Patents
照明装置及びそれを用いた液晶表示装置 Download PDFInfo
- Publication number
- JP4351145B2 JP4351145B2 JP2004365488A JP2004365488A JP4351145B2 JP 4351145 B2 JP4351145 B2 JP 4351145B2 JP 2004365488 A JP2004365488 A JP 2004365488A JP 2004365488 A JP2004365488 A JP 2004365488A JP 4351145 B2 JP4351145 B2 JP 4351145B2
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent tube
- distance
- liquid crystal
- crystal display
- light
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title description 7
- 239000002184 metal Substances 0.000 claims description 19
- 238000005286 illumination Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Planar Illumination Modules (AREA)
Description
2:反射板
3:蛍光管
4:蛍光管ホルダー
5:蛍光管支持フレーム
6:光透過拡散板
Claims (1)
- 上面に開口部を有する金属筐体に単数または複数の蛍光管の両端を支持する蛍光管支持フレームを有し、前記蛍光管は蛍光管ホルダーによって支持され、前記筐体の開口部に光透過拡散板を配置した照明装置において、前記蛍光管支持フレームは前記蛍光管と前記金属筐体の底面との距離を維持するが、前記蛍光管ホルダーは、前記蛍光管支持フレームが維持する距離よりも大きい一定値以上の距離を維持することを特徴とする照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004365488A JP4351145B2 (ja) | 2004-12-17 | 2004-12-17 | 照明装置及びそれを用いた液晶表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004365488A JP4351145B2 (ja) | 2004-12-17 | 2004-12-17 | 照明装置及びそれを用いた液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006172965A JP2006172965A (ja) | 2006-06-29 |
JP4351145B2 true JP4351145B2 (ja) | 2009-10-28 |
Family
ID=36673477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004365488A Expired - Fee Related JP4351145B2 (ja) | 2004-12-17 | 2004-12-17 | 照明装置及びそれを用いた液晶表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4351145B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4566169B2 (ja) * | 2006-08-22 | 2010-10-20 | シャープ株式会社 | 発光装置及び表示装置 |
-
2004
- 2004-12-17 JP JP2004365488A patent/JP4351145B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006172965A (ja) | 2006-06-29 |
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