NZ515395A - Images produced on layered screens at varying luminance to produce image plane of variable focal depth - Google Patents

Images produced on layered screens at varying luminance to produce image plane of variable focal depth

Info

Publication number
NZ515395A
NZ515395A NZ515395A NZ51539501A NZ515395A NZ 515395 A NZ515395 A NZ 515395A NZ 515395 A NZ515395 A NZ 515395A NZ 51539501 A NZ51539501 A NZ 51539501A NZ 515395 A NZ515395 A NZ 515395A
Authority
NZ
New Zealand
Prior art keywords
image plane
variable focal
focal depth
images produced
produce image
Prior art date
Application number
NZ515395A
Inventor
Gareth Paul Bell
Gabriel Damon Engel
Markjohn Searle
Original Assignee
Deep Video Imaging 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 Deep Video Imaging Ltd filed Critical Deep Video Imaging Ltd
Priority to NZ515395A priority Critical patent/NZ515395A/en
Priority to PCT/NZ2002/000243 priority patent/WO2003040820A1/en
Publication of NZ515395A publication Critical patent/NZ515395A/en
Priority to US10/841,133 priority patent/US7619585B2/en
Priority to US12/611,755 priority patent/US20100156922A1/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/388—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume
    • H04N13/395—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume with depth sampling, i.e. the volume being constructed from a stack or sequence of 2D image planes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/02—Composition of display devices
    • G09G2300/023—Display panel composed of stacked panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

A display using a method of displaying an image of variable perceived depth by including one or more partially and substantially parallel transparent imaging screens located in front of and overlapping with a rear imaging screen. The physical images formed are substantially identical in size and alignment but have different luminance to create an image of variable perceived depth.
NZ515395A 2001-11-09 2001-11-09 Images produced on layered screens at varying luminance to produce image plane of variable focal depth NZ515395A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NZ515395A NZ515395A (en) 2001-11-09 2001-11-09 Images produced on layered screens at varying luminance to produce image plane of variable focal depth
PCT/NZ2002/000243 WO2003040820A1 (en) 2001-11-09 2002-11-11 Depth fused display
US10/841,133 US7619585B2 (en) 2001-11-09 2004-05-07 Depth fused display
US12/611,755 US20100156922A1 (en) 2001-11-09 2009-11-03 Rendering of an image using a multi-component display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ515395A NZ515395A (en) 2001-11-09 2001-11-09 Images produced on layered screens at varying luminance to produce image plane of variable focal depth

Publications (1)

Publication Number Publication Date
NZ515395A true NZ515395A (en) 2004-02-27

Family

ID=19928823

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ515395A NZ515395A (en) 2001-11-09 2001-11-09 Images produced on layered screens at varying luminance to produce image plane of variable focal depth

Country Status (2)

Country Link
NZ (1) NZ515395A (en)
WO (1) WO2003040820A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7347556B2 (en) 2005-06-07 2008-03-25 The Boeing Company Systems and methods for generating stereo images

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2431728A (en) 2005-10-31 2007-05-02 Sharp Kk Multi-depth displays
GB2437553A (en) 2006-04-28 2007-10-31 Sharp Kk Optical system with two spaced apart partial reflectors for display
JP2012501465A (en) 2008-08-27 2012-01-19 ピュアデプス リミテッド Improvements in and relating to electronic visual displays
US9524700B2 (en) * 2009-05-14 2016-12-20 Pure Depth Limited Method and system for displaying images of various formats on a single display
US8928682B2 (en) 2009-07-07 2015-01-06 Pure Depth Limited Method and system of processing images for improved display
DE102012014645A1 (en) * 2012-07-24 2014-01-30 Blexton Management Ltd. Multilayer image display device for use in e.g. notebook, has polarization filter assigned to liquid crystal layer, where light from light source is guided through retardation element before light reaches observer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757626A (en) * 1984-06-13 1988-07-19 Stephen Weinreich Display apparatus
FR2609941B1 (en) * 1987-01-26 1991-04-19 Vide Thierry PROCESS FOR REALIZING OPTICAL EFFECT BY ADJUSTED OR PERFORATED PLANE MATERIALS
DE69015170T2 (en) * 1990-06-07 1995-06-29 Ibm Display means.
IL132400A (en) * 1999-10-14 2003-11-23 Elop Electrooptics Ind Ltd Multi-layered three-dimensional display
US6720961B2 (en) * 2000-11-06 2004-04-13 Thomas M. Tracy Method and apparatus for displaying an image in three dimensions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7347556B2 (en) 2005-06-07 2008-03-25 The Boeing Company Systems and methods for generating stereo images

Also Published As

Publication number Publication date
WO2003040820A1 (en) 2003-05-15

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Legal Events

Date Code Title Description
PSEA Patent sealed
ASS Change of ownership

Owner name: PURE DEPTH LIMITED, NZ

Free format text: OLD OWNER(S): DEEP VIDEO IMAGING LIMITED

RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 11 NOV 2016 BY COMPUTER PACKAGES INC

Effective date: 20151118

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 11 NOV 2017 BY COMPUTER PACKAGES INC

Effective date: 20161018

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 11 NOV 2018 BY COMPUTER PACKAGES INC

Effective date: 20171018

LAPS Patent lapsed