JP4636081B2 - 表示器用照明装置 - Google Patents
表示器用照明装置 Download PDFInfo
- Publication number
- JP4636081B2 JP4636081B2 JP2007336051A JP2007336051A JP4636081B2 JP 4636081 B2 JP4636081 B2 JP 4636081B2 JP 2007336051 A JP2007336051 A JP 2007336051A JP 2007336051 A JP2007336051 A JP 2007336051A JP 4636081 B2 JP4636081 B2 JP 4636081B2
- Authority
- JP
- Japan
- Prior art keywords
- display
- chassis
- case
- opening
- light source
- 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
Images
Landscapes
- Liquid Crystal (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Planar Illumination Modules (AREA)
Description
2 光源
3 拡散手段
41、42、43、44、45、46 シャーシ
5 補強板
6 裏蓋
7 ガイド部
Claims (1)
- 表示器の直下に配置される光源と、
前記光源の光を表示器に照射する開口部を有し、前記光源を収納するケースと、
前記開口部に設けられた拡散手段と、
前記拡散手段を固定する複数のシャーシと、を具備し、
前記複数のシャーシは、前記ケースの各々の辺に対応して前記ケースの側面に配置され、前記拡散手段を取り囲む枠体を構成しており、
前記複数のシャーシのうちいずれか一つの前記シャーシに、前記表示器のガイド部がスライド可能に設けられ、前記ガイド部は弾性体を有しており、
前記シャーシと前記表示器の側端面との間に配置された前記ガイド部により、前記表示器が前記開口部内に押圧固定されることを特徴とする表示器用照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007336051A JP4636081B2 (ja) | 2007-12-27 | 2007-12-27 | 表示器用照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007336051A JP4636081B2 (ja) | 2007-12-27 | 2007-12-27 | 表示器用照明装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002091239A Division JP4344113B2 (ja) | 2002-03-28 | 2002-03-28 | 表示器用照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008135398A JP2008135398A (ja) | 2008-06-12 |
JP4636081B2 true JP4636081B2 (ja) | 2011-02-23 |
Family
ID=39560073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007336051A Expired - Fee Related JP4636081B2 (ja) | 2007-12-27 | 2007-12-27 | 表示器用照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4636081B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010108900A (ja) * | 2008-09-30 | 2010-05-13 | Showa Denko Kk | 表示装置及び発光装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04298905A (ja) * | 1991-03-28 | 1992-10-22 | Toshiba Lighting & Technol Corp | 照明器具 |
JPH05241517A (ja) * | 1992-02-27 | 1993-09-21 | Riken Light Metal Ind Co Ltd | 表示装置 |
JPH0628883U (ja) * | 1992-09-18 | 1994-04-15 | 三和プラスチック株式会社 | 内照式看板 |
JPH08171354A (ja) * | 1994-08-15 | 1996-07-02 | Riken Light Metal Ind Co Ltd | 大型表示体 |
JPH08254700A (ja) * | 1995-03-16 | 1996-10-01 | Casio Comput Co Ltd | バックライト装置及びバックライト付き液晶表示装置 |
JPH08292436A (ja) * | 1995-04-24 | 1996-11-05 | Casio Comput Co Ltd | 液晶表示装置 |
JP2001154593A (ja) * | 1999-11-30 | 2001-06-08 | Seiko Epson Corp | 表示装置 |
JP2001338508A (ja) * | 2000-03-24 | 2001-12-07 | Nec Corp | 背面光源およびそれを用いた表示装置 |
JP2002023648A (ja) * | 2000-07-11 | 2002-01-23 | Sharp Corp | 表示装置 |
JP2002032042A (ja) * | 2000-07-14 | 2002-01-31 | Matsushita Electric Works Ltd | 表示用照明器具 |
JP2002258770A (ja) * | 2001-02-16 | 2002-09-11 | Internatl Business Mach Corp <Ibm> | 直下型面状光源装置及び液晶表示装置 |
JP2003288802A (ja) * | 2002-03-28 | 2003-10-10 | Sanyo Electric Co Ltd | 表示器用照明装置 |
-
2007
- 2007-12-27 JP JP2007336051A patent/JP4636081B2/ja not_active Expired - Fee Related
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04298905A (ja) * | 1991-03-28 | 1992-10-22 | Toshiba Lighting & Technol Corp | 照明器具 |
JPH05241517A (ja) * | 1992-02-27 | 1993-09-21 | Riken Light Metal Ind Co Ltd | 表示装置 |
JPH0628883U (ja) * | 1992-09-18 | 1994-04-15 | 三和プラスチック株式会社 | 内照式看板 |
JPH08171354A (ja) * | 1994-08-15 | 1996-07-02 | Riken Light Metal Ind Co Ltd | 大型表示体 |
JPH08254700A (ja) * | 1995-03-16 | 1996-10-01 | Casio Comput Co Ltd | バックライト装置及びバックライト付き液晶表示装置 |
JPH08292436A (ja) * | 1995-04-24 | 1996-11-05 | Casio Comput Co Ltd | 液晶表示装置 |
JP2001154593A (ja) * | 1999-11-30 | 2001-06-08 | Seiko Epson Corp | 表示装置 |
JP2001338508A (ja) * | 2000-03-24 | 2001-12-07 | Nec Corp | 背面光源およびそれを用いた表示装置 |
JP2002023648A (ja) * | 2000-07-11 | 2002-01-23 | Sharp Corp | 表示装置 |
JP2002032042A (ja) * | 2000-07-14 | 2002-01-31 | Matsushita Electric Works Ltd | 表示用照明器具 |
JP2002258770A (ja) * | 2001-02-16 | 2002-09-11 | Internatl Business Mach Corp <Ibm> | 直下型面状光源装置及び液晶表示装置 |
JP2003288802A (ja) * | 2002-03-28 | 2003-10-10 | Sanyo Electric Co Ltd | 表示器用照明装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2008135398A (ja) | 2008-06-12 |
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