GB9800668D0 - Enhanced microlens screens - Google Patents

Enhanced microlens screens

Info

Publication number
GB9800668D0
GB9800668D0 GBGB9800668.7A GB9800668A GB9800668D0 GB 9800668 D0 GB9800668 D0 GB 9800668D0 GB 9800668 A GB9800668 A GB 9800668A GB 9800668 D0 GB9800668 D0 GB 9800668D0
Authority
GB
United Kingdom
Prior art keywords
enhanced
microlens
screens
microlens screens
enhanced microlens
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
GBGB9800668.7A
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.)
Nashua Photo Ltd
Nashua Corp
Original Assignee
Nashua Photo Ltd
Nashua Corp
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 Nashua Photo Ltd, Nashua Corp filed Critical Nashua Photo Ltd
Priority to GBGB9800668.7A priority Critical patent/GB9800668D0/en
Publication of GB9800668D0 publication Critical patent/GB9800668D0/en
Priority to PCT/GB1999/000085 priority patent/WO1999036830A2/en
Priority to EP99900576A priority patent/EP1055151A2/en
Ceased legal-status Critical Current

Links

GBGB9800668.7A 1998-01-13 1998-01-13 Enhanced microlens screens Ceased GB9800668D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9800668.7A GB9800668D0 (en) 1998-01-13 1998-01-13 Enhanced microlens screens
PCT/GB1999/000085 WO1999036830A2 (en) 1998-01-13 1999-01-12 Rear projection screen and methods of manufacture thereof
EP99900576A EP1055151A2 (en) 1998-01-13 1999-01-12 Rear projection screen and methods of manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9800668.7A GB9800668D0 (en) 1998-01-13 1998-01-13 Enhanced microlens screens

Publications (1)

Publication Number Publication Date
GB9800668D0 true GB9800668D0 (en) 1998-03-11

Family

ID=10825216

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9800668.7A Ceased GB9800668D0 (en) 1998-01-13 1998-01-13 Enhanced microlens screens

Country Status (3)

Country Link
EP (1) EP1055151A2 (en)
GB (1) GB9800668D0 (en)
WO (1) WO1999036830A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002003136A1 (en) 2000-07-03 2002-01-10 Seiko Epson Corporation Method for manufacturing transmission screen and transmission screen
GB0030410D0 (en) * 2000-12-13 2001-01-24 Screen Technology Ltd Collimator
AU2002258402A1 (en) * 2001-02-07 2002-10-08 Corning Incorporated High-contrast screen with random microlens array
US20020177082A1 (en) 2001-02-07 2002-11-28 Corning Precision Lens Incorporated Self-aligned aperture masks having high definition apertures
KR100533830B1 (en) 2004-05-14 2005-12-07 삼성광주전자 주식회사 Multi cyclone dust collecting apparatus
WO2005120080A1 (en) * 2004-05-26 2005-12-15 Thomson Licensing Selective optical filter for a projection display
DE102005010506B4 (en) * 2005-03-08 2012-04-05 Schott Ag Optical element and method for its production
US7092166B1 (en) 2005-04-25 2006-08-15 Bright View Technologies, Inc. Microlens sheets having multiple interspersed anamorphic microlens arrays
NL2000179C2 (en) * 2005-08-13 2009-09-02 Vicaroth N V Projection screen.
US8358957B2 (en) 2006-12-27 2013-01-22 Eastman Kodak Company Selective printing of raised information by electrography
US7831178B2 (en) 2007-07-13 2010-11-09 Eastman Kodak Company Printing of optical elements by electrography
US7965961B2 (en) 2007-07-13 2011-06-21 Eastman Kodak Company Printing of raised multidmensional toner by electography
ES2320520B1 (en) * 2007-11-21 2010-03-04 Joaquin Devesa Company PROCEDURE FOR OBTAINING A LENTICULAR SHEET AND SHEET SO OBTAINED.
FR2931259A1 (en) * 2008-05-13 2009-11-20 Franck Andre Marie Guigan Fabricating a device with lenticular network, comprises depositing layers of transparent liquid substance and a transparent plate on elementary surfaces, and making a solid substance by cooling, drying or polymerizing the sub-assemblies
EP2291691B1 (en) * 2008-05-13 2017-02-22 Franck Guigan Printed optical members
FR2931257A1 (en) * 2008-05-13 2009-11-20 Franck Andre Marie Guigan PRINTED LENTICULAR NETWORKS
FR2939717A1 (en) * 2008-12-12 2010-06-18 Franck Andre Marie Guigan Printed optical element e.g. microlens, fabricating method for e.g. optical circuit, involves depositing liquid substance on substrate by opposition of fabrication techniques comprising deposition of solid substance
US8974069B2 (en) 2008-07-22 2015-03-10 Bright View Technologies Corporation Optical diffusers with spatial variations
DE102009008997B4 (en) 2009-02-14 2011-04-07 Ursula Blessing Device for directing light rays
DE102009016234B4 (en) * 2009-04-03 2014-03-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. beamformer
EP2392473B1 (en) 2010-06-07 2013-09-18 LUXeXcel Holding BV. Method for printing optical structures
US9546771B2 (en) * 2013-08-26 2017-01-17 GE Lighting Solutions, LLC Packed pillow optic array

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942841A (en) * 1931-01-19 1934-01-09 Shimizu Takeo Daylight screen
US4927233A (en) * 1989-03-06 1990-05-22 Mitsubishi Rayon Co., Ltd. Rear projection screen
JPH02266301A (en) * 1989-04-07 1990-10-31 Dainippon Printing Co Ltd Lenticular lens sheet and its manufacture
US5563738A (en) * 1993-09-03 1996-10-08 Jenmar Visual Systems Light transmitting and dispersing filter having low reflectance

Also Published As

Publication number Publication date
WO1999036830A2 (en) 1999-07-22
EP1055151A2 (en) 2000-11-29
WO1999036830A3 (en) 1999-09-30

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Legal Events

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