ATE456070T1 - Tiefenverbessernder schirm - Google Patents

Tiefenverbessernder schirm

Info

Publication number
ATE456070T1
ATE456070T1 AT07118417T AT07118417T ATE456070T1 AT E456070 T1 ATE456070 T1 AT E456070T1 AT 07118417 T AT07118417 T AT 07118417T AT 07118417 T AT07118417 T AT 07118417T AT E456070 T1 ATE456070 T1 AT E456070T1
Authority
AT
Austria
Prior art keywords
lens
depth
edge
cross
improving shield
Prior art date
Application number
AT07118417T
Other languages
English (en)
Inventor
John Braithwaite
Eamonn Ansbro
Catherine Ansbro
Original Assignee
Realview Innovations 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 Realview Innovations Ltd filed Critical Realview Innovations Ltd
Application granted granted Critical
Publication of ATE456070T1 publication Critical patent/ATE456070T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • 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
    • G02B30/40—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images giving the observer of a single two-dimensional [2D] image a perception of depth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Materials For Medical Uses (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Gas-Filled Discharge Tubes (AREA)
AT07118417T 2007-10-12 2007-10-12 Tiefenverbessernder schirm ATE456070T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07118417A EP2048522B1 (de) 2007-10-12 2007-10-12 Tiefenverbessernder Schirm

Publications (1)

Publication Number Publication Date
ATE456070T1 true ATE456070T1 (de) 2010-02-15

Family

ID=39301804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07118417T ATE456070T1 (de) 2007-10-12 2007-10-12 Tiefenverbessernder schirm

Country Status (6)

Country Link
EP (1) EP2048522B1 (de)
CN (1) CN101663616B (de)
AT (1) ATE456070T1 (de)
DE (1) DE602007004497D1 (de)
ES (1) ES2339494T3 (de)
HK (1) HK1126284A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2343589A1 (de) 2010-01-05 2011-07-13 Realview Innovations Limited Verbesserung an die Bildtiefe verbessernden Bildschirmen
SG189838A1 (en) * 2011-03-01 2013-07-31 Panasonic Corp Collecting lens and multi-segment lens
US10120108B2 (en) 2015-02-13 2018-11-06 Htc Corporation Panel assembly and electronic device
USD805569S1 (en) * 2016-03-15 2017-12-19 Spectrum Optix Inc. Square imaging aperture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309074A (en) * 1977-11-28 1982-01-05 Granieri Jr Michael S Novel viewing screen
CN2109032U (zh) * 1991-10-23 1992-07-01 何开生 电视机立体成像装置
US5400177A (en) * 1993-11-23 1995-03-21 Petitto; Tony Technique for depth of field viewing of images with improved clarity and contrast
GB2392808A (en) * 2002-09-04 2004-03-10 John Braithwaite 3D enhancement optical system for display monitor
DE102007008335A1 (de) * 2006-03-02 2007-09-06 Metz-Werke Gmbh & Co Kg Fresnellinse für ein optisches Gerät

Also Published As

Publication number Publication date
ES2339494T3 (es) 2010-05-20
EP2048522B1 (de) 2010-01-20
DE602007004497D1 (de) 2010-03-11
EP2048522A1 (de) 2009-04-15
HK1126284A1 (en) 2009-08-28
CN101663616A (zh) 2010-03-03
CN101663616B (zh) 2011-02-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties