FR2790574B3 - Dispositif destine a faire jaillir en relief et en virtuel des informations electroluminescentes - Google Patents

Dispositif destine a faire jaillir en relief et en virtuel des informations electroluminescentes

Info

Publication number
FR2790574B3
FR2790574B3 FR9902731A FR9902731A FR2790574B3 FR 2790574 B3 FR2790574 B3 FR 2790574B3 FR 9902731 A FR9902731 A FR 9902731A FR 9902731 A FR9902731 A FR 9902731A FR 2790574 B3 FR2790574 B3 FR 2790574B3
Authority
FR
France
Prior art keywords
relief
virtual light
providing lighting
emitting information
emitting
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.)
Expired - Fee Related
Application number
FR9902731A
Other languages
English (en)
Other versions
FR2790574A1 (fr
Inventor
Maurice Bocquet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9902731A priority Critical patent/FR2790574B3/fr
Priority to PCT/FR2000/000500 priority patent/WO2000052500A1/fr
Priority to AU2000231698A priority patent/AU2000231698A1/en
Publication of FR2790574A1 publication Critical patent/FR2790574A1/fr
Application granted granted Critical
Publication of FR2790574B3 publication Critical patent/FR2790574B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • 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
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
    • G02B30/56—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels by projecting aerial or floating images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Computer Graphics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR9902731A 1999-03-02 1999-03-02 Dispositif destine a faire jaillir en relief et en virtuel des informations electroluminescentes Expired - Fee Related FR2790574B3 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9902731A FR2790574B3 (fr) 1999-03-02 1999-03-02 Dispositif destine a faire jaillir en relief et en virtuel des informations electroluminescentes
PCT/FR2000/000500 WO2000052500A1 (fr) 1999-03-02 2000-02-29 Dispositif pour la projection d'images et appareil de cuisson, appareil electromenager ou domotique et systeme de projection d'image mettant en oeuvre ledit dispositif
AU2000231698A AU2000231698A1 (en) 1999-03-02 2000-02-29 Image projection device and cooking appliance, electric or home automation household appliance and image projection system using said device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902731A FR2790574B3 (fr) 1999-03-02 1999-03-02 Dispositif destine a faire jaillir en relief et en virtuel des informations electroluminescentes

Publications (2)

Publication Number Publication Date
FR2790574A1 FR2790574A1 (fr) 2000-09-08
FR2790574B3 true FR2790574B3 (fr) 2001-04-20

Family

ID=9542845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9902731A Expired - Fee Related FR2790574B3 (fr) 1999-03-02 1999-03-02 Dispositif destine a faire jaillir en relief et en virtuel des informations electroluminescentes

Country Status (1)

Country Link
FR (1) FR2790574B3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002029472A1 (fr) * 2000-10-05 2002-04-11 Virtual Imagination S.A.R.L. Procede d'adaptation relief monolithique

Also Published As

Publication number Publication date
FR2790574A1 (fr) 2000-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse