JP2005072517A - プラズマディスプレイ装置 - Google Patents
プラズマディスプレイ装置 Download PDFInfo
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- JP2005072517A JP2005072517A JP2003303959A JP2003303959A JP2005072517A JP 2005072517 A JP2005072517 A JP 2005072517A JP 2003303959 A JP2003303959 A JP 2003303959A JP 2003303959 A JP2003303959 A JP 2003303959A JP 2005072517 A JP2005072517 A JP 2005072517A
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- Japan
- Prior art keywords
- optical filter
- back cover
- pdp
- plasma display
- filter fixing
- 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.)
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133331—Cover glasses
Landscapes
- Transforming Electric Information Into Light Information (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PDPの前面に配置される導電性の光学フィルタと、PDPを背面側から覆う導電性の背面カバーと、光学フィルタを保持するとともに光学フィルタおよび背面カバーに電気的に接続された光学フィルタ固定手段と、から構成されたPDPを囲みPDPからの電磁波の不要輻射を遮蔽するシールド筐体を備えたプラズマディスプレイ装置において、光学フィルタ固定手段と背面カバーとの接合部に低コストで電磁波シールド効果を高める。
【解決手段】
前記光学フィルタ固定手段は、PDPの側面側に概略位置する背面カバーとの接合部に、長辺方向に所定の間隔で切り込みが入って短冊状に細かく分割されて形成された金属製の弾性体である櫛状板バネを備え、櫛状板バネを背面カバーの光学フィルタ固定手段との接合部に押圧当接する。
【選択図】 図1
Description
Claims (3)
- プラズマディスプレイパネルと、
前記プラズマディスプレイパネルの背面側を覆う導電性の背面カバーと、
前記プラズマディスプレイパネルの前面側に配置される導電層を有するフィルタと、
前記フィルタを保持し、かつ前記背面カバーと電気的に接続される導電性の保持手段と、
を備えてなり、
前記保持手段は長辺方向に複数に分割されて形成された弾性体を備え、前記弾性体は前記背面カバーに押圧当接されることを特徴とするプラズマディスプレイ装置。 - 前記背面カバーの前記弾性体との接合部を含む面は前記プラズマディスプレイパネルの前面方向に概略平行しており、前記弾性体も前記プラズマディスプレイパネルの前面方向に概略平行して配置されることを特徴とする請求項1に記載のプラズマディスプレイ装置。
- 前記弾性体は櫛状板バネであることを特徴とする請求項1または2に記載のプラズマディスプレイ装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003303959A JP4306374B2 (ja) | 2003-08-28 | 2003-08-28 | プラズマディスプレイ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003303959A JP4306374B2 (ja) | 2003-08-28 | 2003-08-28 | プラズマディスプレイ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005072517A true JP2005072517A (ja) | 2005-03-17 |
JP4306374B2 JP4306374B2 (ja) | 2009-07-29 |
Family
ID=34407779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003303959A Expired - Fee Related JP4306374B2 (ja) | 2003-08-28 | 2003-08-28 | プラズマディスプレイ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4306374B2 (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006072243A (ja) * | 2004-09-06 | 2006-03-16 | Sony Corp | パネル型表示装置 |
JP2006267755A (ja) * | 2005-03-25 | 2006-10-05 | Fujitsu General Ltd | 薄型表示装置 |
JP2007094224A (ja) * | 2005-09-30 | 2007-04-12 | Hitachi Ltd | 表示装置 |
JP2007206468A (ja) * | 2006-02-03 | 2007-08-16 | Hitachi Ltd | プラズマディスプレイ装置 |
KR100775999B1 (ko) * | 2006-06-26 | 2007-11-15 | 삼성전자주식회사 | 전자파 차단필터의 편심 방지 구조를 갖는 디스플레이장치 |
KR100823192B1 (ko) | 2006-11-27 | 2008-04-18 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 장치 |
JP2009053440A (ja) * | 2007-08-27 | 2009-03-12 | Canon Inc | 表示装置 |
JP2009117421A (ja) * | 2007-11-01 | 2009-05-28 | Denso Corp | 電子制御ユニット |
US7940006B2 (en) | 2008-01-30 | 2011-05-10 | Panasonic Corporation | Plasma display device |
US8159477B2 (en) | 2006-01-20 | 2012-04-17 | Samsung Electronics Co., Ltd. | Apparatus for shielding electromagnetic interference of display module and a manufacturing method thereof |
JP2012212949A (ja) * | 2012-08-09 | 2012-11-01 | Denso Corp | 電子制御ユニット |
WO2012169267A1 (ja) * | 2011-06-07 | 2012-12-13 | シャープ株式会社 | 表示装置及びテレビ受信装置 |
-
2003
- 2003-08-28 JP JP2003303959A patent/JP4306374B2/ja not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4631362B2 (ja) * | 2004-09-06 | 2011-02-16 | ソニー株式会社 | パネル型表示装置 |
JP2006072243A (ja) * | 2004-09-06 | 2006-03-16 | Sony Corp | パネル型表示装置 |
JP2006267755A (ja) * | 2005-03-25 | 2006-10-05 | Fujitsu General Ltd | 薄型表示装置 |
JP2007094224A (ja) * | 2005-09-30 | 2007-04-12 | Hitachi Ltd | 表示装置 |
US8159477B2 (en) | 2006-01-20 | 2012-04-17 | Samsung Electronics Co., Ltd. | Apparatus for shielding electromagnetic interference of display module and a manufacturing method thereof |
JP2007206468A (ja) * | 2006-02-03 | 2007-08-16 | Hitachi Ltd | プラズマディスプレイ装置 |
KR100775999B1 (ko) * | 2006-06-26 | 2007-11-15 | 삼성전자주식회사 | 전자파 차단필터의 편심 방지 구조를 갖는 디스플레이장치 |
KR100823192B1 (ko) | 2006-11-27 | 2008-04-18 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 장치 |
US8013529B2 (en) | 2006-11-27 | 2011-09-06 | Samsung Sdi Co., Ltd. | Plasma display device |
JP2009053440A (ja) * | 2007-08-27 | 2009-03-12 | Canon Inc | 表示装置 |
US7974082B2 (en) | 2007-08-27 | 2011-07-05 | Canon Kabushiki Kaisha | Display apparatus |
JP2009117421A (ja) * | 2007-11-01 | 2009-05-28 | Denso Corp | 電子制御ユニット |
US7940006B2 (en) | 2008-01-30 | 2011-05-10 | Panasonic Corporation | Plasma display device |
WO2012169267A1 (ja) * | 2011-06-07 | 2012-12-13 | シャープ株式会社 | 表示装置及びテレビ受信装置 |
JP2013017154A (ja) * | 2011-06-07 | 2013-01-24 | Sharp Corp | 表示装置及びテレビ受信装置 |
US8891029B2 (en) | 2011-06-07 | 2014-11-18 | Sharp Kabushiki Kaisha | Display device and television receiver |
JP2012212949A (ja) * | 2012-08-09 | 2012-11-01 | Denso Corp | 電子制御ユニット |
Also Published As
Publication number | Publication date |
---|---|
JP4306374B2 (ja) | 2009-07-29 |
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