JP4659813B2 - 表示器用照明装置 - Google Patents
表示器用照明装置 Download PDFInfo
- Publication number
- JP4659813B2 JP4659813B2 JP2007336052A JP2007336052A JP4659813B2 JP 4659813 B2 JP4659813 B2 JP 4659813B2 JP 2007336052 A JP2007336052 A JP 2007336052A JP 2007336052 A JP2007336052 A JP 2007336052A JP 4659813 B2 JP4659813 B2 JP 4659813B2
- Authority
- JP
- Japan
- Prior art keywords
- display
- case
- opening
- chassis
- 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
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (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矩形状の開口部を有し前記光源を収納するケースと、を有し、
前記開口部の周辺部分に、矩形状の前記表示器の各辺に対応する4つのシャーシが設けられ、
前記4つのシャーシのうちの一つの前記シャーシに、弾性体を有するガイド部がスライド可能に設けられており、
前記表示器は、第1の辺の側端面を前記ガイド部により押圧されることにより、前記第1の辺と対向する第2の辺の側端面を前記ケースにおける前記開口部の内側の面に押し当てられて固定され、かつ、前記第1の辺と隣り合う第3の辺及び第4の辺が前記シャーシと当接されて位置決めされてい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 |
---|---|---|---|
JP2007336052A JP4659813B2 (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 |
---|---|---|---|
JP2007336052A JP4659813B2 (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 |
---|---|
JP2008103355A JP2008103355A (ja) | 2008-05-01 |
JP4659813B2 true JP4659813B2 (ja) | 2011-03-30 |
Family
ID=39437489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007336052A Expired - Fee Related JP4659813B2 (ja) | 2007-12-27 | 2007-12-27 | 表示器用照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4659813B2 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04357603A (ja) * | 1990-12-27 | 1992-12-10 | Matsushita Electric Works Ltd | 表示灯 |
JPH05242708A (ja) * | 1992-02-28 | 1993-09-21 | Toshiba Lighting & Technol Corp | 誘導灯 |
JPH0725679Y2 (ja) * | 1989-06-26 | 1995-06-07 | 日立電子エンジニアリング株式会社 | ガラス基板検査用フレキシブル載置台 |
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 |
JPH10125119A (ja) * | 1996-10-21 | 1998-05-15 | Sony Corp | バックライト装置 |
JP2001154593A (ja) * | 1999-11-30 | 2001-06-08 | Seiko Epson Corp | 表示装置 |
JP2001305982A (ja) * | 2000-04-26 | 2001-11-02 | Nec Niigata Ltd | 情報処理装置の表示パネル実装方法及びその表示パネル筐体 |
-
2007
- 2007-12-27 JP JP2007336052A patent/JP4659813B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0725679Y2 (ja) * | 1989-06-26 | 1995-06-07 | 日立電子エンジニアリング株式会社 | ガラス基板検査用フレキシブル載置台 |
JPH04357603A (ja) * | 1990-12-27 | 1992-12-10 | Matsushita Electric Works Ltd | 表示灯 |
JPH05242708A (ja) * | 1992-02-28 | 1993-09-21 | Toshiba Lighting & Technol Corp | 誘導灯 |
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 |
JPH10125119A (ja) * | 1996-10-21 | 1998-05-15 | Sony Corp | バックライト装置 |
JP2001154593A (ja) * | 1999-11-30 | 2001-06-08 | Seiko Epson Corp | 表示装置 |
JP2001305982A (ja) * | 2000-04-26 | 2001-11-02 | Nec Niigata Ltd | 情報処理装置の表示パネル実装方法及びその表示パネル筐体 |
Also Published As
Publication number | Publication date |
---|---|
JP2008103355A (ja) | 2008-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8421971B2 (en) | Liquid crystal display module and one-piece back plate thereof | |
JP4777355B2 (ja) | 光学シートの支持構造、照明装置、表示装置 | |
US8054407B2 (en) | Liquid crystal display device | |
KR101028315B1 (ko) | 백라이트 유닛 및 이를 포함하는 영상표시장치 | |
US8144285B2 (en) | Liquid crystal display device | |
US20110007235A1 (en) | Clamping device, backlight module, and display apparatus | |
US8355096B2 (en) | Illumination device and liquid crystal display device including the same | |
JP2009176544A (ja) | 液晶モジュール | |
JP2006235425A (ja) | 薄型表示装置および薄型表示装置の組立方法 | |
JP2007304279A (ja) | 液晶表示装置 | |
US8305521B2 (en) | Liquid crystal module | |
US20070139958A1 (en) | Backlight module | |
EP2423734A1 (en) | Liquid crystal module | |
WO2015037404A1 (ja) | 表示装置 | |
JP4344113B2 (ja) | 表示器用照明装置 | |
JP6469580B2 (ja) | 照明装置及び表示装置 | |
EP1621921B1 (en) | Backlight display | |
CN100419538C (zh) | 直下式背光模组 | |
JP5518149B2 (ja) | 液晶表示装置 | |
JP4636081B2 (ja) | 表示器用照明装置 | |
JP2010237548A (ja) | 液晶表示装置 | |
JP4659813B2 (ja) | 表示器用照明装置 | |
JP4066053B2 (ja) | 液晶表示装置用バックライトユニット | |
US8654277B2 (en) | Liquid crystal display module, backlight module and back plate thereof | |
KR101014177B1 (ko) | 액정표시장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080122 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080122 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100819 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101005 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20101022 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20101026 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101111 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20101112 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101214 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101227 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140107 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4659813 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140107 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140107 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140107 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |