CN100338485C - 前面板和使用该前面板的显示装置 - Google Patents
前面板和使用该前面板的显示装置 Download PDFInfo
- Publication number
- CN100338485C CN100338485C CNB2005100050726A CN200510005072A CN100338485C CN 100338485 C CN100338485 C CN 100338485C CN B2005100050726 A CNB2005100050726 A CN B2005100050726A CN 200510005072 A CN200510005072 A CN 200510005072A CN 100338485 C CN100338485 C CN 100338485C
- Authority
- CN
- China
- Prior art keywords
- light
- front panel
- display panel
- projection
- panel
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004031504A JP4552447B2 (ja) | 2004-02-09 | 2004-02-09 | 前面板およびそれを用いた表示装置 |
JP2004031504 | 2004-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1654986A CN1654986A (zh) | 2005-08-17 |
CN100338485C true CN100338485C (zh) | 2007-09-19 |
Family
ID=34879207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100050726A Expired - Fee Related CN100338485C (zh) | 2004-02-09 | 2005-01-31 | 前面板和使用该前面板的显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7301264B2 (zh) |
JP (1) | JP4552447B2 (zh) |
CN (1) | CN100338485C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI561900B (en) * | 2014-12-19 | 2016-12-11 | Ind Tech Res Inst | Optical film and display assembly applying the same |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2893719A1 (fr) * | 2005-11-24 | 2007-05-25 | Thomson Licensing Sas | Panneau a plasma dote d'un reseau de concentrateurs |
KR100655087B1 (ko) * | 2006-05-16 | 2006-12-08 | 주식회사 세코닉스 | 디스플레이에 적용되는 외부광차단용 광학소자 |
JP5050407B2 (ja) * | 2006-05-18 | 2012-10-17 | 株式会社日立製作所 | 前面板およびそれを用いた表示装置 |
WO2007139209A1 (en) * | 2006-05-31 | 2007-12-06 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
KR20090015991A (ko) | 2006-05-31 | 2009-02-12 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시장치 |
KR20070117162A (ko) * | 2006-06-07 | 2007-12-12 | 삼성전자주식회사 | 디스플레이 패널 |
US8013807B2 (en) * | 2006-09-14 | 2011-09-06 | Lg Electronics Inc. | Plasma display device |
KR100689066B1 (ko) * | 2006-09-14 | 2007-03-02 | 엘지전자 주식회사 | 필터 및 그를 이용한 플라즈마 디스플레이 장치 |
KR100883584B1 (ko) * | 2007-02-28 | 2009-02-13 | 엘지전자 주식회사 | 필터 및 그를 이용한 플라즈마 디스플레이 장치 |
US8338278B2 (en) * | 2006-12-04 | 2012-12-25 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing semiconductor device with crystallized semiconductor film |
WO2008069163A1 (en) * | 2006-12-05 | 2008-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Plasma display panel and field emission display |
WO2008069223A1 (en) * | 2006-12-05 | 2008-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Anti-reflection film and display device |
WO2008069164A1 (en) | 2006-12-05 | 2008-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Antireflection film and display device |
WO2008069219A1 (en) * | 2006-12-05 | 2008-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Antireflective film and display device |
WO2008069222A1 (en) * | 2006-12-05 | 2008-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Plasma display panel and field emission display |
WO2008069162A1 (en) | 2006-12-05 | 2008-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Anti-reflection film and display device |
WO2008069221A1 (en) | 2006-12-05 | 2008-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Plasma display panel and field emission display |
WO2008069112A1 (en) * | 2006-12-05 | 2008-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Plasma display panel and field emission display |
KR20080083975A (ko) * | 2007-03-14 | 2008-09-19 | 삼성전자주식회사 | 도파 부재와 그를 이용한 키 패드 어셈블리 |
TW201314283A (zh) * | 2011-09-21 | 2013-04-01 | Ri-Yang Wang | 顯示幕遮罩結構及其製法 |
US20210199873A1 (en) * | 2019-12-26 | 2021-07-01 | Facebook Technologies, Llc | Dual-side antireflection coatings for broad angular and wavelength bands |
CN111968523A (zh) * | 2020-09-16 | 2020-11-20 | 厦门天马微电子有限公司 | 显示装置及其制作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06194741A (ja) * | 1992-10-21 | 1994-07-15 | Fujitsu Ltd | 透過型スクリーン |
JP2000206932A (ja) * | 1999-01-18 | 2000-07-28 | Fujitsu Ltd | プラズマディスプレイパネル |
JP2002083548A (ja) * | 2000-09-05 | 2002-03-22 | Hitachi Ltd | パネル及び表示装置 |
JP2003050307A (ja) * | 2001-08-06 | 2003-02-21 | Dainippon Printing Co Ltd | 光拡散シートおよびプロジェクションスクリーン |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3646266A (en) * | 1970-06-08 | 1972-02-29 | Lightyears Inc | Television activated light display |
JPH06187924A (ja) | 1992-12-18 | 1994-07-08 | Ise Electronics Corp | 発光素子 |
US5481385A (en) * | 1993-07-01 | 1996-01-02 | Alliedsignal Inc. | Direct view display device with array of tapered waveguide on viewer side |
JPH08220519A (ja) * | 1995-02-14 | 1996-08-30 | Matsushita Electric Ind Co Ltd | 拡散スクリーン及びそれを用いた液晶表示装置 |
JPH10283939A (ja) | 1997-04-08 | 1998-10-23 | Asahi Chem Ind Co Ltd | プラズマディスプレイ用前面パネル |
US6278237B1 (en) * | 1997-09-22 | 2001-08-21 | Emagin Corporation | Laterally structured high resolution multicolor organic electroluminescence display device |
JP3661491B2 (ja) * | 1999-05-28 | 2005-06-15 | 住友化学株式会社 | 画像表示装置および防眩性直線偏光板 |
JP2002122702A (ja) * | 2000-10-17 | 2002-04-26 | Matsushita Electric Ind Co Ltd | 光学フィルム、及び表示素子 |
JP2002139799A (ja) * | 2000-10-31 | 2002-05-17 | Seiko Epson Corp | 背面投影用スクリーン及びその製造方法 |
JP3558339B2 (ja) * | 2001-06-13 | 2004-08-25 | 日本碍子株式会社 | 光導波路の製造方法、光導波路および波長変換デバイス |
US6567215B2 (en) * | 2001-09-04 | 2003-05-20 | 3M Innovative Properties Company | Beaded rear projection screen with tunable gain |
KR100570973B1 (ko) * | 2003-05-02 | 2006-04-13 | 삼성에스디아이 주식회사 | 광차단용 기판을 구비한 표시장치 및 그의 제조방법 |
JP2005084477A (ja) * | 2003-09-10 | 2005-03-31 | Matsushita Electric Ind Co Ltd | 導光板およびそれを用いたプラズマディスプレイ装置 |
KR100607968B1 (ko) * | 2004-04-27 | 2006-08-03 | 삼성전자주식회사 | 플라즈마 디스플레이 패널 |
-
2004
- 2004-02-09 JP JP2004031504A patent/JP4552447B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-31 CN CNB2005100050726A patent/CN100338485C/zh not_active Expired - Fee Related
- 2005-01-31 US US11/048,168 patent/US7301264B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06194741A (ja) * | 1992-10-21 | 1994-07-15 | Fujitsu Ltd | 透過型スクリーン |
JP2000206932A (ja) * | 1999-01-18 | 2000-07-28 | Fujitsu Ltd | プラズマディスプレイパネル |
JP2002083548A (ja) * | 2000-09-05 | 2002-03-22 | Hitachi Ltd | パネル及び表示装置 |
JP2003050307A (ja) * | 2001-08-06 | 2003-02-21 | Dainippon Printing Co Ltd | 光拡散シートおよびプロジェクションスクリーン |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI561900B (en) * | 2014-12-19 | 2016-12-11 | Ind Tech Res Inst | Optical film and display assembly applying the same |
Also Published As
Publication number | Publication date |
---|---|
US20050190321A1 (en) | 2005-09-01 |
US7301264B2 (en) | 2007-11-27 |
JP4552447B2 (ja) | 2010-09-29 |
JP2005221906A (ja) | 2005-08-18 |
CN1654986A (zh) | 2005-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20130820 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130820 Address after: Tokyo, Japan Patentee after: Hitachi Consumer Electronics Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Manufacturing Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: HITACHI MAXELL LTD. Free format text: FORMER OWNER: HITACHI LTD. Effective date: 20150310 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150310 Address after: Osaka Japan Patentee after: Hitachi Maxell, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20160131 |
|
EXPY | Termination of patent right or utility model |