EP1924880A4 - Autostereoscopic lens sheet with planar areas - Google Patents

Autostereoscopic lens sheet with planar areas

Info

Publication number: EP1924880A4
Authority: EP; European Patent Office
Prior art keywords: lens sheet; planar areas; autostereoscopic lens; autostereoscopic; planar
Prior art date: 2005-09-16
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP05797857A

Other languages

German (de)

French (fr)

Other versions

EP1924880A1 (en

Inventor

Lenny Lipton

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.)

RealD Inc

Original Assignee

Stereographics 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.)

2005-09-16

Filing date

2005-09-16

Publication date

2009-10-21

2005-09-16 Application filed by Stereographics Corp filed Critical Stereographics Corp

2008-05-28 Publication of EP1924880A1 publication Critical patent/EP1924880A1/en

2009-10-21 Publication of EP1924880A4 publication Critical patent/EP1924880A4/en

Status Withdrawn legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

EP05797857A 2005-09-16 2005-09-16 Autostereoscopic lens sheet with planar areas Withdrawn EP1924880A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2005/033357 WO2007040471A1 (en)	2005-09-16	2005-09-16	Autostereoscopic lens sheet with planar areas

Publications (2)

Publication Number	Publication Date
EP1924880A1 EP1924880A1 (en)	2008-05-28
EP1924880A4 true EP1924880A4 (en)	2009-10-21

Family

ID=37906420

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05797857A Withdrawn EP1924880A4 (en)	2005-09-16	2005-09-16	Autostereoscopic lens sheet with planar areas

Country Status (4)

Country	Link
EP (1)	EP1924880A4 (en)
JP (1)	JP4795436B2 (en)
KR (1)	KR101290839B1 (en)
WO (1)	WO2007040471A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PL2286298T3 (en)	2008-06-02	2017-05-31	Koninklijke Philips N.V.	An optical arrangement and an autostereoscopic display device incorporating the same
JP7540354B2 (en)	2021-01-29	2024-08-27	日本精機株式会社	Display device and head-up display device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5083199A (en) *	1989-06-23	1992-01-21	Heinrich-Hertz-Institut For Nachrichtentechnik Berlin Gmbh	Autostereoscopic viewing device for creating three-dimensional perception of images
EP0773462A2 (en) *	1995-11-13	1997-05-14	THOMSON multimedia	Private stereoscopic display using lenticular lens sheet
US5801884A (en) *	1995-10-09	1998-09-01	Mitsubishi Chemical Corporation	Optical device and process for producing the same
EP1191384A2 (en) *	2000-09-13	2002-03-27	Eastman Kodak Company	Diagonal lenticular image system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH10123633A (en) *	1996-10-17	1998-05-15	Photo Kurafutoshiya:Kk	Method and device for positioning three-dimensional image using lenticular lens
JP2003150098A (en) *	2001-11-09	2003-05-21	Printing Bureau Ministry Of Finance	Microlens laminated multi-dimensional image display body and its manufacturing method

2005
- 2005-09-16 JP JP2008531069A patent/JP4795436B2/en not_active Expired - Fee Related
- 2005-09-16 WO PCT/US2005/033357 patent/WO2007040471A1/en active Application Filing
- 2005-09-16 EP EP05797857A patent/EP1924880A4/en not_active Withdrawn
- 2005-09-16 KR KR1020087008559A patent/KR101290839B1/en not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5083199A (en) *	1989-06-23	1992-01-21	Heinrich-Hertz-Institut For Nachrichtentechnik Berlin Gmbh	Autostereoscopic viewing device for creating three-dimensional perception of images
US5801884A (en) *	1995-10-09	1998-09-01	Mitsubishi Chemical Corporation	Optical device and process for producing the same
EP0773462A2 (en) *	1995-11-13	1997-05-14	THOMSON multimedia	Private stereoscopic display using lenticular lens sheet
EP1191384A2 (en) *	2000-09-13	2002-03-27	Eastman Kodak Company	Diagonal lenticular image system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007040471A1 *

Also Published As

Publication number	Publication date
JP2009509195A (en)	2009-03-05
JP4795436B2 (en)	2011-10-19
WO2007040471A1 (en)	2007-04-12
KR20080074859A (en)	2008-08-13
KR101290839B1 (en)	2013-07-29
EP1924880A1 (en)	2008-05-28

Publication	Publication Date	Title
HK1124018A1 (en)	2009-07-03	Stereoscopic sheet structure
GB0502453D0 (en)	2005-03-16	Flat panel lens
PL1860468T3 (en)	2013-04-30	Retroreflection sheet
EP1896877A4 (en)	2010-09-01	Lens
TWI318172B (en)	2009-12-11	Optical thin sheet
EP1932030A4 (en)	2010-12-01	Fresnel lens
ZA200710498B (en)	2009-07-29	Retroreflective sheet structure
EP1869899A4 (en)	2009-12-23	Autostereoscopic display with planar pass-through
EP2033037A4 (en)	2010-05-19	Scope with improved magnification system
GB2440558B (en)	2009-02-18	Contact Lens
EP1964955A4 (en)	2009-07-29	Light-reflecting sheet
GB0601940D0 (en)	2006-03-15	Lens structures
EP1858788A4 (en)	2011-05-25	Sheet feeder
GB2423193B (en)	2007-11-14	Alignment plate
HK1086352A1 (en)	2006-09-15	Reversion-collapsible lens group
PL1584647T3 (en)	2017-03-31	Sheet material with optical features
EP1924880A4 (en)	2009-10-21	Autostereoscopic lens sheet with planar areas
EP1939240A4 (en)	2012-05-30	Porous sheet
EP1888438A4 (en)	2011-03-16	Sheet feeder
TWM291541U (en)	2006-06-01	Light-condensing sheet
GB0515491D0 (en)	2005-08-31	Scanner plate
GB0515187D0 (en)	2005-08-31	Scanner plate
ES1058016Y (en)	2005-02-01	OFFICE SHEET
PL115778U1 (en)	2007-05-28	Spyhole viewer
AU2005905906A0 (en)	2005-11-10	Cover sheet

Legal Events

Date	Code	Title	Description
2008-04-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2008-05-28	17P	Request for examination filed	Effective date: 20080313
2008-05-28	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB
2008-10-15	RBV	Designated contracting states (corrected)	Designated state(s): DE FR GB
2009-10-21	A4	Supplementary search report drawn up and despatched	Effective date: 20090917
2009-12-02	17Q	First examination report despatched	Effective date: 20091103
2010-10-06	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: REALD INC.
2012-07-25	DAX	Request for extension of the european patent (deleted)
2015-04-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2015-05-20	18D	Application deemed to be withdrawn	Effective date: 20141216