TW200615680A - Projection system with scrolling color illumination - Google Patents
Projection system with scrolling color illuminationInfo
- Publication number
- TW200615680A TW200615680A TW094122202A TW94122202A TW200615680A TW 200615680 A TW200615680 A TW 200615680A TW 094122202 A TW094122202 A TW 094122202A TW 94122202 A TW94122202 A TW 94122202A TW 200615680 A TW200615680 A TW 200615680A
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- scrolling
- projection system
- prism assembly
- scrolling prism
- Prior art date
Links
- 238000005286 illumination Methods 0.000 title 1
- 230000004075 alteration Effects 0.000 abstract 1
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]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
- H04N9/3117—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing two or more colours simultaneously, e.g. by creating scrolling colour bands
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/895,705 US7147332B2 (en) | 2004-07-21 | 2004-07-21 | Projection system with scrolling color illumination |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200615680A true TW200615680A (en) | 2006-05-16 |
Family
ID=34981261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094122202A TW200615680A (en) | 2004-07-21 | 2005-06-30 | Projection system with scrolling color illumination |
Country Status (3)
Country | Link |
---|---|
US (1) | US7147332B2 (zh) |
TW (1) | TW200615680A (zh) |
WO (1) | WO2006019482A2 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080013908A1 (en) * | 2006-01-03 | 2008-01-17 | 3M Innovative Properties Company | Total internal reflection prism mount |
US20070279914A1 (en) * | 2006-06-02 | 2007-12-06 | 3M Innovative Properties Company | Fluorescent volume light source with reflector |
US7857457B2 (en) * | 2006-09-29 | 2010-12-28 | 3M Innovative Properties Company | Fluorescent volume light source having multiple fluorescent species |
US7995258B2 (en) * | 2007-12-06 | 2011-08-09 | Texas Instruments Incorporated | Angle diversity antispeckling in spot displays |
US9151884B2 (en) * | 2008-02-01 | 2015-10-06 | 3M Innovative Properties Company | Fluorescent volume light source with active chromphore |
US7972004B2 (en) * | 2008-04-18 | 2011-07-05 | Texas Instruments Incorporated | System and method for uniform light generation |
JP5528139B2 (ja) | 2010-02-02 | 2014-06-25 | キヤノン株式会社 | 画像処理装置、撮像装置および画像処理プログラム |
US8651663B2 (en) * | 2011-10-03 | 2014-02-18 | Eastman Kodak Company | Stereoscopic projector using scrolling color bands |
US8746888B2 (en) | 2011-10-03 | 2014-06-10 | Eastman Kodak Company | Stereoscopic projector using spectrally-adjacent color bands |
US9335541B2 (en) | 2012-01-17 | 2016-05-10 | Imax Theatres International Limited | Stereoscopic glasses using dichroic and absorptive layers |
US8947424B2 (en) * | 2012-01-17 | 2015-02-03 | Eastman Kodak Company | Spectral stereoscopic projection system |
US10768449B2 (en) | 2012-01-17 | 2020-09-08 | Imax Theatres International Limited | Stereoscopic glasses using tilted filters |
US20130182321A1 (en) | 2012-01-17 | 2013-07-18 | Barry David Silverstein | Filter glasses for spectral stereoscopic projection system |
US8864314B2 (en) | 2012-01-17 | 2014-10-21 | Eastman Kodak Company | Stereoscopic projection system using tunable light emitters |
WO2019082080A1 (en) * | 2017-10-27 | 2019-05-02 | 3M Innovative Properties Company | OPTICAL SYSTEM |
CN112325237A (zh) * | 2020-10-22 | 2021-02-05 | 段华 | 一种夜间标识的汽车激光灯系统 |
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US6950088B2 (en) * | 2002-06-17 | 2005-09-27 | Koninklijke Philips Electronics N.V. | Synchronizing optical scan and electrical addressing of a single-panel, scrolling color LCD system |
US7064795B2 (en) * | 2002-09-19 | 2006-06-20 | Koninklijke Philips Electronics N.V. | Temporal dithering to increase dynamic range of images in sequentially illuminated displays |
TW562987B (en) * | 2002-10-18 | 2003-11-21 | Delta Electronics Inc | Rotating periodic color-changing module of the picture generation device |
KR20040046265A (ko) | 2002-11-26 | 2004-06-05 | 삼성전자주식회사 | 칼라 조명장치 및 이를 채용한 화상투사장치 |
US7066604B2 (en) * | 2002-12-21 | 2006-06-27 | Samsung Electronics Co., Ltd. | Light pipe, color illumination system adopting the light pipe, and projection system employing the color illumination system |
-
2004
- 2004-07-21 US US10/895,705 patent/US7147332B2/en not_active Expired - Fee Related
-
2005
- 2005-06-15 WO PCT/US2005/021118 patent/WO2006019482A2/en active Application Filing
- 2005-06-30 TW TW094122202A patent/TW200615680A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2006019482A3 (en) | 2006-06-29 |
US7147332B2 (en) | 2006-12-12 |
US20060017891A1 (en) | 2006-01-26 |
WO2006019482A2 (en) | 2006-02-23 |
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