GB9223114D0 - Display system - Google Patents
Display systemInfo
- Publication number
- GB9223114D0 GB9223114D0 GB929223114A GB9223114A GB9223114D0 GB 9223114 D0 GB9223114 D0 GB 9223114D0 GB 929223114 A GB929223114 A GB 929223114A GB 9223114 A GB9223114 A GB 9223114A GB 9223114 D0 GB9223114 D0 GB 9223114D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- display system
- display
- 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.)
- Pending
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929223114A GB9223114D0 (en) | 1992-11-04 | 1992-11-04 | Display system |
PCT/GB1993/002254 WO1994010675A1 (en) | 1992-11-04 | 1993-11-02 | Display system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929223114A GB9223114D0 (en) | 1992-11-04 | 1992-11-04 | Display system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9223114D0 true GB9223114D0 (en) | 1992-12-16 |
Family
ID=10724533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB929223114A Pending GB9223114D0 (en) | 1992-11-04 | 1992-11-04 | Display system |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB9223114D0 (en) |
WO (1) | WO1994010675A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08505031A (en) * | 1993-10-21 | 1996-05-28 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | Image projection device and light source control device used therefor |
US6184969B1 (en) | 1994-10-25 | 2001-02-06 | James L. Fergason | Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement |
US5715029A (en) * | 1994-10-25 | 1998-02-03 | Fergason; James L. | Optical dithering system using birefringence for optical displays and method |
US6285491B1 (en) * | 1998-12-28 | 2001-09-04 | Texas Instruments Incorporated | Adaptive temporal modulation of periodically varying light sources |
KR20010050623A (en) * | 1999-10-04 | 2001-06-15 | 모리시타 요이찌 | Display technique for high gradation degree |
US7224335B2 (en) | 2000-03-15 | 2007-05-29 | Imax Corporation | DMD-based image display systems |
US7193654B2 (en) | 2000-07-03 | 2007-03-20 | Imax Corporation | Equipment and techniques for invisible seaming of multiple projection displays |
ATE538594T1 (en) | 2000-07-03 | 2012-01-15 | Imax Corp | METHOD AND DEVICE FOR EXPANDING THE DYNAMIC RANGE OF A PROJECTION SYSTEM |
GB0027285D0 (en) * | 2000-11-08 | 2000-12-27 | Ocellar Ltd | Image display apparatus |
AU2003209553A1 (en) | 2002-03-13 | 2003-09-22 | Imax Corporation | Systems and methods for digitally re-mastering or otherwise modifying motion pictures or other image sequences data |
DE10232501A1 (en) * | 2002-07-18 | 2004-01-29 | Philips Intellectual Property & Standards Gmbh | projection system |
US8243004B2 (en) | 2003-03-10 | 2012-08-14 | Fergason Patent Properties, Llc | Apparatus and method for preparing, storing, transmitting and displaying images |
EP1639868A1 (en) * | 2003-06-16 | 2006-03-29 | Philips Intellectual Property & Standards GmbH | Projection system |
WO2006014598A2 (en) | 2004-07-08 | 2006-02-09 | Imax Corporation | Equipment and methods for the display of high resolution images using multiple projection displays |
US7551154B2 (en) * | 2005-09-15 | 2009-06-23 | Hewlett-Packard Development Company, L.P. | Image display system and method |
WO2007085950A2 (en) | 2006-01-27 | 2007-08-02 | Imax Corporation | Methods and systems for digitally re-mastering of 2d and 3d motion pictures for exhibition with enhanced visual quality |
WO2007148219A2 (en) | 2006-06-23 | 2007-12-27 | Imax Corporation | Methods and systems for converting 2d motion pictures for stereoscopic 3d exhibition |
CN105005171B (en) * | 2011-12-25 | 2017-03-22 | 深圳市光峰光电技术有限公司 | Projection device and control method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4190795A (en) * | 1977-09-09 | 1980-02-26 | Coberly & Associates | Constant intensity light source |
US4464606A (en) * | 1981-03-25 | 1984-08-07 | Armstrong World Industries, Inc. | Pulse width modulated dimming arrangement for fluorescent lamps |
ES2040258T3 (en) * | 1986-09-20 | 1993-10-16 | Thorn Emi Plc | DISPLAY DEVICE. |
US5111115A (en) * | 1990-02-05 | 1992-05-05 | Electronic & Transformer Engineering Limited | Fluorescent lamp controller |
-
1992
- 1992-11-04 GB GB929223114A patent/GB9223114D0/en active Pending
-
1993
- 1993-11-02 WO PCT/GB1993/002254 patent/WO1994010675A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1994010675A1 (en) | 1994-05-11 |
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