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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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Status Withdrawn legal-status Critical Current

Links

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

EP05797857A 2005-09-16 2005-09-16 Autostereoscopic lens sheet with planar areas Withdrawn EP1924880A4 (en)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 (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20110016461A (en)	2008-06-02	2011-02-17	코닌클리케 필립스 일렉트로닉스 엔.브이.	An optical arrangement and an autostereoscopic display device incorporating the same

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 KR KR1020087008559A patent/KR101290839B1/en not_active IP Right Cessation
- 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 JP JP2008531069A patent/JP4795436B2/en not_active Expired - Fee Related

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

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

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