GB0425215D0 - Flat projection diffuser - Google Patents

Flat projection diffuser

Info

Publication number
GB0425215D0
GB0425215D0 GB0425215A GB0425215A GB0425215D0 GB 0425215 D0 GB0425215 D0 GB 0425215D0 GB 0425215 A GB0425215 A GB 0425215A GB 0425215 A GB0425215 A GB 0425215A GB 0425215 D0 GB0425215 D0 GB 0425215D0
Authority
GB
United Kingdom
Prior art keywords
diffuser
flat projection
projection
flat
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.)
Ceased
Application number
GB0425215A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cambridge Flat Projection Displays Ltd
Original Assignee
Cambridge Flat Projection Displays Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cambridge Flat Projection Displays Ltd filed Critical Cambridge Flat Projection Displays Ltd
Priority to GB0425215A priority Critical patent/GB0425215D0/en
Publication of GB0425215D0 publication Critical patent/GB0425215D0/en
Application status is Ceased legal-status Critical

Links

GB0425215A 2004-11-16 2004-11-16 Flat projection diffuser Ceased GB0425215D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0425215A GB0425215D0 (en) 2004-11-16 2004-11-16 Flat projection diffuser

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0425215A GB0425215D0 (en) 2004-11-16 2004-11-16 Flat projection diffuser
PCT/GB2005/004381 WO2006054056A1 (en) 2004-11-16 2005-11-15 Light selector for flat projection displays
TW094140239A TW200617571A (en) 2004-11-16 2005-11-16 Light selector for flat projection displays

Publications (1)

Publication Number Publication Date
GB0425215D0 true GB0425215D0 (en) 2004-12-15

Family

ID=33523781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0425215A Ceased GB0425215D0 (en) 2004-11-16 2004-11-16 Flat projection diffuser

Country Status (3)

Country Link
GB (1) GB0425215D0 (en)
TW (1) TW200617571A (en)
WO (1) WO2006054056A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI315432B (en) * 2005-11-21 2009-10-01 Optoma Corp Brightness enhancement film and backlight module
US8793104B2 (en) * 2010-08-12 2014-07-29 Kuan Wen Chen Flat panel display device
US9223138B2 (en) 2011-12-23 2015-12-29 Microsoft Technology Licensing, Llc Pixel opacity for augmented reality
US9297996B2 (en) 2012-02-15 2016-03-29 Microsoft Technology Licensing, Llc Laser illumination scanning
US9779643B2 (en) 2012-02-15 2017-10-03 Microsoft Technology Licensing, Llc Imaging structure emitter configurations
US9368546B2 (en) 2012-02-15 2016-06-14 Microsoft Technology Licensing, Llc Imaging structure with embedded light sources
US9726887B2 (en) 2012-02-15 2017-08-08 Microsoft Technology Licensing, Llc Imaging structure color conversion
US9075566B2 (en) 2012-03-02 2015-07-07 Microsoft Technoogy Licensing, LLC Flexible hinge spine
US9460029B2 (en) 2012-03-02 2016-10-04 Microsoft Technology Licensing, Llc Pressure sensitive keys
US9578318B2 (en) 2012-03-14 2017-02-21 Microsoft Technology Licensing, Llc Imaging structure emitter calibration
US9558590B2 (en) 2012-03-28 2017-01-31 Microsoft Technology Licensing, Llc Augmented reality light guide display
US10191515B2 (en) 2012-03-28 2019-01-29 Microsoft Technology Licensing, Llc Mobile device light guide display
US9717981B2 (en) 2012-04-05 2017-08-01 Microsoft Technology Licensing, Llc Augmented reality and physical games
US8989535B2 (en) 2012-06-04 2015-03-24 Microsoft Technology Licensing, Llc Multiple waveguide imaging structure
US8599483B1 (en) 2012-06-05 2013-12-03 3M Innovative Properties Company High angle rear projection system
US10192358B2 (en) 2012-12-20 2019-01-29 Microsoft Technology Licensing, Llc Auto-stereoscopic augmented reality display
US10324733B2 (en) 2014-07-30 2019-06-18 Microsoft Technology Licensing, Llc Shutdown notifications
US9304235B2 (en) 2014-07-30 2016-04-05 Microsoft Technology Licensing, Llc Microfabrication
US9787576B2 (en) 2014-07-31 2017-10-10 Microsoft Technology Licensing, Llc Propagating routing awareness for autonomous networks
US10254942B2 (en) 2014-07-31 2019-04-09 Microsoft Technology Licensing, Llc Adaptive sizing and positioning of application windows
US9423360B1 (en) 2015-02-09 2016-08-23 Microsoft Technology Licensing, Llc Optical components
US9535253B2 (en) 2015-02-09 2017-01-03 Microsoft Technology Licensing, Llc Display system
US9513480B2 (en) 2015-02-09 2016-12-06 Microsoft Technology Licensing, Llc Waveguide
US9827209B2 (en) 2015-02-09 2017-11-28 Microsoft Technology Licensing, Llc Display system
US9372347B1 (en) 2015-02-09 2016-06-21 Microsoft Technology Licensing, Llc Display system
US10018844B2 (en) 2015-02-09 2018-07-10 Microsoft Technology Licensing, Llc Wearable image display system
US9429692B1 (en) 2015-02-09 2016-08-30 Microsoft Technology Licensing, Llc Optical components
US10317677B2 (en) 2015-02-09 2019-06-11 Microsoft Technology Licensing, Llc Display system
US10310268B2 (en) 2016-12-06 2019-06-04 Microsoft Technology Licensing, Llc Waveguides with peripheral side geometries to recycle light

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0572634A (en) * 1991-09-12 1993-03-26 Seiko Epson Corp Rear projection type screen
JP2950219B2 (en) * 1995-10-13 1999-09-20 オムロン株式会社 Prism array used in the image display device and the surface light source device using the surface light source device, the surface light source device
GB0028800D0 (en) * 2000-11-25 2001-01-10 Cambridge 3D Display Ltd Achromatic flat panel display
GB0029340D0 (en) * 2000-11-30 2001-01-17 Cambridge 3D Display Ltd Flat panel camera
FR2826134A1 (en) * 2001-06-13 2002-12-20 Thomson Licensing Sa TV back projection screen mechanism having elements single/common diopter distributed providing collimation/micro focussing from light beams screen reflected and forming distributed refraction elements.

Also Published As

Publication number Publication date
WO2006054056A1 (en) 2006-05-26
TW200617571A (en) 2006-06-01

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)