DE69511477D1 - Fernsehempfänger mit Rückprojektion - Google Patents
Fernsehempfänger mit RückprojektionInfo
- Publication number
- DE69511477D1 DE69511477D1 DE69511477T DE69511477T DE69511477D1 DE 69511477 D1 DE69511477 D1 DE 69511477D1 DE 69511477 T DE69511477 T DE 69511477T DE 69511477 T DE69511477 T DE 69511477T DE 69511477 D1 DE69511477 D1 DE 69511477D1
- Authority
- DE
- Germany
- Prior art keywords
- rear view
- television receiver
- view television
- receiver
- view
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6138698A JP2755173B2 (ja) | 1994-06-21 | 1994-06-21 | 背面投射型テレビジョン受信機 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69511477D1 true DE69511477D1 (de) | 1999-09-23 |
DE69511477T2 DE69511477T2 (de) | 1999-12-16 |
Family
ID=15228039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69511477T Expired - Fee Related DE69511477T2 (de) | 1994-06-21 | 1995-06-19 | Fernsehempfänger mit Rückprojektion |
Country Status (7)
Country | Link |
---|---|
US (1) | US5580145A (de) |
EP (1) | EP0689352B1 (de) |
JP (1) | JP2755173B2 (de) |
KR (1) | KR100248496B1 (de) |
CN (1) | CN1063903C (de) |
CA (1) | CA2152303C (de) |
DE (1) | DE69511477T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3384206B2 (ja) * | 1995-08-11 | 2003-03-10 | ソニー株式会社 | プロジェクタ装置 |
JPH0983918A (ja) * | 1995-09-19 | 1997-03-28 | Toshiba Corp | マルチスクリーンディスプレイキャビネット構造 |
US6000668A (en) | 1996-07-30 | 1999-12-14 | Adf Incorporated | Video wall framing system |
US6327082B1 (en) * | 1999-06-08 | 2001-12-04 | Stewart Filmscreen Corporation | Wedge-shaped molding for a frame of an image projection screen |
US6377320B1 (en) * | 2000-02-25 | 2002-04-23 | Fredrick Ananian | Size-adjustable mounting frame for television screen protector |
US6550521B1 (en) | 2000-05-30 | 2003-04-22 | Visual Structures, Inc. | Seamless screen videowall |
US6814443B2 (en) * | 2001-09-26 | 2004-11-09 | Digital Advertising Network Inc | Image projection system and its method of use |
JP2003241307A (ja) * | 2002-02-15 | 2003-08-27 | Toshiba Lighting & Technology Corp | プロジェクタ装置および大型映像装置 |
US7362386B2 (en) * | 2002-08-06 | 2008-04-22 | Toshiba America Consumer Products, L.L.C. | Integrated structural screen panel for projection television |
JP2004287207A (ja) * | 2003-03-24 | 2004-10-14 | Seiko Epson Corp | リアプロジェクタ |
KR100556243B1 (ko) * | 2003-07-22 | 2006-03-03 | 삼성전자주식회사 | 프로젝션 텔레비전 |
JP4674449B2 (ja) * | 2004-07-12 | 2011-04-20 | ソニー株式会社 | ディスプレイ装置 |
CN100337476C (zh) * | 2005-04-28 | 2007-09-12 | 海信集团有限公司 | 背投电视机 |
JP2007094224A (ja) * | 2005-09-30 | 2007-04-12 | Hitachi Ltd | 表示装置 |
TWM285712U (en) * | 2005-10-21 | 2006-01-11 | Coretronic Corp | Rear projection display |
US7226176B1 (en) * | 2006-06-09 | 2007-06-05 | Hony Glass Factory Co., Ltd. | Detachable screen protector assembly with a fastening apparatus |
WO2010052148A1 (en) * | 2008-11-07 | 2010-05-14 | Arcelik Anonim Sirketi | Releasable snap-lock connection of a front panel element to an image display device |
WO2020084750A1 (ja) * | 2018-10-26 | 2020-04-30 | 三菱電機株式会社 | 背面投射型映像表示装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963355U (ja) * | 1982-10-20 | 1984-04-26 | 株式会社日立製作所 | 伸縮吸収形リヤ−スクリ−ン |
JPH0627921B2 (ja) * | 1987-10-19 | 1994-04-13 | 三菱電機株式会社 | 拡大投写装置 |
DE9005951U1 (de) * | 1990-05-25 | 1990-09-27 | Gundermann Mikroelektronik GmbH, 6837 St Leon-Rot | Videorückprojektor zum Aufbau von Videowänden |
JP3085726B2 (ja) * | 1991-04-19 | 2000-09-11 | 株式会社日立製作所 | マルチプロジェクション装置 |
EP0523427B1 (de) * | 1991-06-28 | 1997-03-26 | Matsushita Electric Industrial Co., Ltd. | Gehäuse für Projektionsfernsehempfänger und Verfahren zum Montieren eines Bildschirms |
JPH0566481A (ja) * | 1991-09-10 | 1993-03-19 | Hitachi Ltd | 透過型スクリーンとその保持方法及びそれを用いた背面投写型画像デイスプレイ装置 |
JP3057527B2 (ja) * | 1991-09-12 | 2000-06-26 | ソニー株式会社 | マルチスクリーンディスプレイ |
JPH05173252A (ja) * | 1991-12-24 | 1993-07-13 | Sony Corp | マルチプロジェクタ |
JPH05188477A (ja) * | 1992-01-10 | 1993-07-30 | Sony Corp | 背面投射型プロジェクター |
US5363149A (en) * | 1992-04-23 | 1994-11-08 | Pioneer Electronic Corporation | Projection television set |
US5317449A (en) * | 1992-04-23 | 1994-05-31 | Pioneer Electronic Corporation | Projection television set |
JP3003399B2 (ja) * | 1992-08-07 | 2000-01-24 | 株式会社日立製作所 | 組合せ型投写型表示装置 |
ES2125740B1 (es) * | 1993-02-12 | 1999-11-16 | Sony Corp | Retroproyector que tiene un bastidor de montaje de pantalla inclinado en angulo |
JP3079831B2 (ja) * | 1993-05-07 | 2000-08-21 | 松下電器産業株式会社 | 投射型テレビジョン受信機 |
EP0650295B1 (de) * | 1993-10-21 | 1999-07-21 | Kabushiki Kaisha Toshiba | Mehrschirmanzeigevorrichtung und Verfahren zu deren Zusammenbau |
-
1994
- 1994-06-21 JP JP6138698A patent/JP2755173B2/ja not_active Expired - Fee Related
-
1995
- 1995-06-19 DE DE69511477T patent/DE69511477T2/de not_active Expired - Fee Related
- 1995-06-19 EP EP95304227A patent/EP0689352B1/de not_active Expired - Lifetime
- 1995-06-21 KR KR1019950016612A patent/KR100248496B1/ko not_active IP Right Cessation
- 1995-06-21 CN CN95106467A patent/CN1063903C/zh not_active Expired - Fee Related
- 1995-06-21 CA CA002152303A patent/CA2152303C/en not_active Expired - Fee Related
- 1995-06-21 US US08/493,361 patent/US5580145A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH086162A (ja) | 1996-01-12 |
CA2152303A1 (en) | 1995-12-22 |
JP2755173B2 (ja) | 1998-05-20 |
US5580145A (en) | 1996-12-03 |
EP0689352B1 (de) | 1999-08-18 |
EP0689352A1 (de) | 1995-12-27 |
DE69511477T2 (de) | 1999-12-16 |
KR960003369A (ko) | 1996-01-26 |
KR100248496B1 (ko) | 2000-03-15 |
CN1115944A (zh) | 1996-01-31 |
CA2152303C (en) | 2004-05-25 |
CN1063903C (zh) | 2001-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |