CN2893733Y - 投影***中将发光器件排序的装置 - Google Patents
投影***中将发光器件排序的装置 Download PDFInfo
- Publication number
- CN2893733Y CN2893733Y CNU2005200118809U CN200520011880U CN2893733Y CN 2893733 Y CN2893733 Y CN 2893733Y CN U2005200118809 U CNU2005200118809 U CN U2005200118809U CN 200520011880 U CN200520011880 U CN 200520011880U CN 2893733 Y CN2893733 Y CN 2893733Y
- Authority
- CN
- China
- Prior art keywords
- light
- luminescent device
- pulse
- luminescent
- color
- 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 - Lifetime
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Images
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
- H04N9/315—Modulator illumination systems
- H04N9/3155—Modulator illumination systems for controlling the light source
-
- 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
-
- 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
- H04N9/312—Driving therefor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/836,460 US7083284B2 (en) | 2004-04-30 | 2004-04-30 | Method and apparatus for sequencing light emitting devices in projection systems |
US10/836460 | 2004-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2893733Y true CN2893733Y (zh) | 2007-04-25 |
Family
ID=34967206
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580020608.XA Active CN1998244B (zh) | 2004-04-30 | 2005-04-27 | 对投影***中的发光器件进行定序的方法、设备和*** |
CN2011104248464A Pending CN102547305A (zh) | 2004-04-30 | 2005-04-27 | 对投影***中的发光器件进行定序的方法和设备 |
CNU2005200118809U Expired - Lifetime CN2893733Y (zh) | 2004-04-30 | 2005-04-30 | 投影***中将发光器件排序的装置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580020608.XA Active CN1998244B (zh) | 2004-04-30 | 2005-04-27 | 对投影***中的发光器件进行定序的方法、设备和*** |
CN2011104248464A Pending CN102547305A (zh) | 2004-04-30 | 2005-04-27 | 对投影***中的发光器件进行定序的方法和设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7083284B2 (zh) |
EP (1) | EP1745657A2 (zh) |
JP (1) | JP2007535873A (zh) |
CN (3) | CN1998244B (zh) |
DE (1) | DE202005006912U1 (zh) |
WO (1) | WO2005112471A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102645822A (zh) * | 2011-11-28 | 2012-08-22 | 深圳市光峰光电技术有限公司 | 投影装置及其控制方法 |
CN103048861A (zh) * | 2011-10-13 | 2013-04-17 | 宏碁股份有限公司 | 可提高发光效率的图像产生装置 |
CN103913934A (zh) * | 2013-01-01 | 2014-07-09 | 深圳市光峰光电技术有限公司 | 一种投影装置 |
US9000406B2 (en) | 2011-09-27 | 2015-04-07 | Appotronics Corporation Limited | Method and apparatus of drive currents control over a solid state light source |
CN109587465A (zh) * | 2016-07-19 | 2019-04-05 | 深圳光峰科技股份有限公司 | 投影*** |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060066540A1 (en) * | 2004-09-27 | 2006-03-30 | Texas Instruments Incorporated | Spatial light modulation display system |
US7210794B2 (en) * | 2005-05-13 | 2007-05-01 | Infocus Corporation | Overlapping waveform utilization in projection systems and processes |
FR2887640B1 (fr) * | 2005-06-24 | 2008-10-03 | Thomson Licensing Sa | Procede d'illumination d'un imageur de projecteur, systeme et projecteur correspondant |
EP1788548A1 (en) * | 2005-11-16 | 2007-05-23 | Deutsche Thomson-Brandt Gmbh | Display method in an active matrix display device |
JP5443994B2 (ja) * | 2006-12-22 | 2014-03-19 | コーニンクレッカ フィリップス エヌ ヴェ | 投影システムの光出力を調整する方法及び投影システムの光出力を調整するシステム |
US20080219303A1 (en) * | 2007-03-02 | 2008-09-11 | Lucent Technologies Inc. | Color mixing light source and color control data system |
US7750286B2 (en) * | 2007-06-19 | 2010-07-06 | Alcatel-Lucent Usa Inc. | Compact image projector having a mirror for reflecting a beam received from a polarization beam splitter back to the polarization beam splitter |
US8243601B2 (en) * | 2007-07-06 | 2012-08-14 | Alcatel Lucent | Routing protocol for a network employing multi-user wireless channels |
US8305387B2 (en) * | 2007-09-07 | 2012-11-06 | Texas Instruments Incorporated | Adaptive pulse-width modulated sequences for sequential color display systems |
US8253755B2 (en) * | 2007-09-07 | 2012-08-28 | Texas Instruments Incorporated | System and method for image-based color sequence reallocation |
JP2009134217A (ja) * | 2007-12-03 | 2009-06-18 | Seiko Epson Corp | プロジェクタ |
US8226246B2 (en) * | 2007-12-04 | 2012-07-24 | Silicon Quest Kabushiki-Kaisha | Apparatus and method, both for controlling spatial light modulator |
US8109638B2 (en) * | 2008-01-22 | 2012-02-07 | Alcatel Lucent | Diffuser configuration for an image projector |
US8247999B2 (en) | 2008-01-22 | 2012-08-21 | Alcatel Lucent | Time division multiplexing a DC-to-DC voltage converter |
US8129669B2 (en) * | 2008-01-22 | 2012-03-06 | Alcatel Lucent | System and method generating multi-color light for image display having a controller for temporally interleaving the first and second time intervals of directed first and second light beams |
US20090184976A1 (en) * | 2008-01-22 | 2009-07-23 | Alcatel-Lucent | System and Method for Color-Compensating a Video Signal Having Reduced Computational Requirements |
US8226241B2 (en) * | 2009-05-15 | 2012-07-24 | Alcatel Lucent | Image projector employing a speckle-reducing laser source |
US8430547B2 (en) * | 2009-08-03 | 2013-04-30 | Nike, Inc. | Compact motion-simulating device |
KR101666898B1 (ko) * | 2010-01-28 | 2016-10-17 | 엘지전자 주식회사 | 레이저 디스플레이 시스템의 스펙클 저감장치 및 방법 |
US20110234985A1 (en) * | 2010-03-26 | 2011-09-29 | Alcatel-Lucent Usa Inc. | Despeckling laser-image-projection system |
JP5883575B2 (ja) * | 2011-05-16 | 2016-03-15 | ピクストロニクス,インコーポレイテッド | 表示装置及びその制御方法 |
US9684976B2 (en) * | 2013-03-13 | 2017-06-20 | Qualcomm Incorporated | Operating system-resident display module parameter selection system |
US20160180758A1 (en) * | 2014-12-23 | 2016-06-23 | Pixtronix, Inc. | Display apparatus incorporating a channel bit-depth swapping display process |
CN107690565A (zh) * | 2017-08-14 | 2018-02-13 | 深圳市汇顶科技股份有限公司 | 三维影像***及电子装置 |
WO2019069239A1 (en) * | 2017-10-02 | 2019-04-11 | Pacific Insight Electronics Corp. | MAGNETIC IMAGE PROJECTOR AND METHOD OF OPERATION |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5365283A (en) * | 1993-07-19 | 1994-11-15 | Texas Instruments Incorporated | Color phase control for projection display using spatial light modulator |
US5668611A (en) * | 1994-12-21 | 1997-09-16 | Hughes Electronics | Full color sequential image projection system incorporating pulse rate modulated illumination |
US5751264A (en) * | 1995-06-27 | 1998-05-12 | Philips Electronics North America Corporation | Distributed duty-cycle operation of digital light-modulators |
US5729243A (en) * | 1995-12-21 | 1998-03-17 | Philips Electronics North-America Corporation | Multi-frame-rate operation of digital light-modulators |
US6281949B1 (en) * | 1997-03-24 | 2001-08-28 | Sony Corporation | Apparatus for displaying a picture which involves spatially modulating a light beam |
ATE344936T1 (de) * | 1998-06-05 | 2006-11-15 | Seiko Epson Corp | Lichtquelle und anzeigevorrichtung |
JP4197814B2 (ja) * | 1999-11-12 | 2008-12-17 | シャープ株式会社 | Led駆動方法およびled装置と表示装置 |
US6224216B1 (en) * | 2000-02-18 | 2001-05-01 | Infocus Corporation | System and method employing LED light sources for a projection display |
JP4161574B2 (ja) * | 2000-05-24 | 2008-10-08 | 株式会社日立製作所 | カラー/白黒切換可能携帯端末及び表示装置 |
US6520648B2 (en) * | 2001-02-06 | 2003-02-18 | Infocus Corporation | Lamp power pulse modulation in color sequential projection displays |
TW200420137A (en) | 2002-10-01 | 2004-10-01 | Koninkl Philips Electronics Nv | Color display device |
JP2005025160A (ja) | 2003-06-13 | 2005-01-27 | Seiko Epson Corp | 空間光変調装置の駆動方法及びプロジェクタ |
-
2004
- 2004-04-30 US US10/836,460 patent/US7083284B2/en active Active
-
2005
- 2005-04-27 CN CN200580020608.XA patent/CN1998244B/zh active Active
- 2005-04-27 JP JP2007510947A patent/JP2007535873A/ja active Pending
- 2005-04-27 EP EP05740086A patent/EP1745657A2/en not_active Withdrawn
- 2005-04-27 CN CN2011104248464A patent/CN102547305A/zh active Pending
- 2005-04-27 WO PCT/US2005/014508 patent/WO2005112471A1/en active Application Filing
- 2005-04-29 DE DE202005006912U patent/DE202005006912U1/de not_active Expired - Lifetime
- 2005-04-30 CN CNU2005200118809U patent/CN2893733Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9000406B2 (en) | 2011-09-27 | 2015-04-07 | Appotronics Corporation Limited | Method and apparatus of drive currents control over a solid state light source |
CN103048861A (zh) * | 2011-10-13 | 2013-04-17 | 宏碁股份有限公司 | 可提高发光效率的图像产生装置 |
CN102645822A (zh) * | 2011-11-28 | 2012-08-22 | 深圳市光峰光电技术有限公司 | 投影装置及其控制方法 |
CN103913934A (zh) * | 2013-01-01 | 2014-07-09 | 深圳市光峰光电技术有限公司 | 一种投影装置 |
CN103913934B (zh) * | 2013-01-01 | 2016-09-28 | 深圳市光峰光电技术有限公司 | 一种投影装置 |
CN109587465A (zh) * | 2016-07-19 | 2019-04-05 | 深圳光峰科技股份有限公司 | 投影*** |
Also Published As
Publication number | Publication date |
---|---|
DE202005006912U1 (de) | 2005-09-22 |
US20050243282A1 (en) | 2005-11-03 |
CN1998244B (zh) | 2014-12-31 |
WO2005112471A8 (en) | 2006-03-02 |
EP1745657A2 (en) | 2007-01-24 |
CN102547305A (zh) | 2012-07-04 |
US7083284B2 (en) | 2006-08-01 |
WO2005112471A1 (en) | 2005-11-24 |
JP2007535873A (ja) | 2007-12-06 |
CN1998244A (zh) | 2007-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: RPX COMPANY Free format text: FORMER OWNER: INFOCUS CORPORATION Effective date: 20100604 Owner name: SEIKO EPSON CORP. Free format text: FORMER OWNER: RPX COMPANY Effective date: 20100604 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: OREGON, USA TO: CALIFORNIA, USA Free format text: CORRECT: ADDRESS; FROM: CALIFORNIA, USA TO: TOKYO, JAPAN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100604 Address after: Tokyo, Japan Patentee after: Seiko Epson Corp. Address before: California, USA Patentee before: RPX Corp. Effective date of registration: 20100604 Address after: California, USA Patentee after: RPX Corp. Address before: oregon Patentee before: Infocus Corp. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150430 Granted publication date: 20070425 |