ATE248488T1 - Bildanzeigeeinrichtung - Google Patents
BildanzeigeeinrichtungInfo
- Publication number
- ATE248488T1 ATE248488T1 AT98300896T AT98300896T ATE248488T1 AT E248488 T1 ATE248488 T1 AT E248488T1 AT 98300896 T AT98300896 T AT 98300896T AT 98300896 T AT98300896 T AT 98300896T AT E248488 T1 ATE248488 T1 AT E248488T1
- Authority
- AT
- Austria
- Prior art keywords
- image
- modulation waveform
- image display
- control signal
- display device
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/202—Gamma control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S345/00—Computer graphics processing and selective visual display systems
- Y10S345/903—Modular display
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9702833.6A GB9702833D0 (en) | 1997-02-12 | 1997-02-12 | Image display apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE248488T1 true ATE248488T1 (de) | 2003-09-15 |
Family
ID=10807469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98300896T ATE248488T1 (de) | 1997-02-12 | 1998-02-06 | Bildanzeigeeinrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5966177A (de) |
EP (1) | EP0859521B1 (de) |
AT (1) | ATE248488T1 (de) |
CA (1) | CA2229321C (de) |
DE (1) | DE69817415D1 (de) |
GB (2) | GB9702833D0 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100335497B1 (ko) * | 1999-03-16 | 2002-05-08 | 윤종용 | 모니터 시스템에서 초점 보정장치 및 방법 |
US7015954B1 (en) * | 1999-08-09 | 2006-03-21 | Fuji Xerox Co., Ltd. | Automatic video system using multiple cameras |
US6940529B2 (en) * | 2000-03-17 | 2005-09-06 | Sun Microsystems, Inc. | Graphics system configured to perform distortion correction |
US7292207B1 (en) | 2004-08-27 | 2007-11-06 | Sun Microsystems, Inc. | Computing blending functions for the tiling of overlapped video projectors |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0776624B2 (ja) * | 1987-08-11 | 1995-08-16 | タイガー魔法瓶株式会社 | オーブントースター |
US4974073A (en) * | 1988-01-14 | 1990-11-27 | Metavision Inc. | Seamless video display |
JPH0828854B2 (ja) * | 1989-03-01 | 1996-03-21 | 日立電子株式会社 | ビデオプロジェクタ装置 |
US5136390A (en) * | 1990-11-05 | 1992-08-04 | Metavision Corporation | Adjustable multiple image display smoothing method and apparatus |
KR950008134B1 (ko) * | 1991-05-24 | 1995-07-25 | 가부시끼가이샤 히다찌세이사꾸쇼 | 멀티스크린 디스플레이 장치 |
JP3488313B2 (ja) * | 1995-04-21 | 2004-01-19 | ソニー株式会社 | 映像信号処理装置および合成画面投影装置 |
JP3458132B2 (ja) * | 1995-04-21 | 2003-10-20 | ソニー株式会社 | 合成画像投影装置及び画像調整方法 |
-
1997
- 1997-02-12 GB GBGB9702833.6A patent/GB9702833D0/en active Pending
-
1998
- 1998-02-06 EP EP98300896A patent/EP0859521B1/de not_active Expired - Lifetime
- 1998-02-06 DE DE69817415T patent/DE69817415D1/de not_active Expired - Lifetime
- 1998-02-06 AT AT98300896T patent/ATE248488T1/de not_active IP Right Cessation
- 1998-02-06 GB GB9802641A patent/GB2322254B/en not_active Expired - Fee Related
- 1998-02-10 CA CA002229321A patent/CA2229321C/en not_active Expired - Fee Related
- 1998-02-10 US US09/021,232 patent/US5966177A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2322254A (en) | 1998-08-19 |
GB9702833D0 (en) | 1997-04-02 |
DE69817415D1 (de) | 2003-10-02 |
US5966177A (en) | 1999-10-12 |
CA2229321A1 (en) | 1998-08-12 |
GB2322254B (en) | 2001-02-28 |
EP0859521A3 (de) | 1998-09-23 |
EP0859521A2 (de) | 1998-08-19 |
EP0859521B1 (de) | 2003-08-27 |
GB9802641D0 (en) | 1998-04-01 |
CA2229321C (en) | 2006-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |