BR9713169A - Substrato produzindo imagens tridimensionais. - Google Patents

Substrato produzindo imagens tridimensionais.

Info

Publication number
BR9713169A
BR9713169A BR9713169-5A BR9713169A BR9713169A BR 9713169 A BR9713169 A BR 9713169A BR 9713169 A BR9713169 A BR 9713169A BR 9713169 A BR9713169 A BR 9713169A
Authority
BR
Brazil
Prior art keywords
substrate
observer
grooves
dimensional images
image
Prior art date
Application number
BR9713169-5A
Other languages
English (en)
Inventor
Paul Dunn
Andrew Rowe
Original Assignee
Fryco 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 Fryco Ltd filed Critical Fryco Ltd
Publication of BR9713169A publication Critical patent/BR9713169A/pt

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Printing Methods (AREA)
  • Toys (AREA)
  • Projection-Type Copiers In General (AREA)

Abstract

Patente de Invenção <B>"SUBSTRATO PRODUZINDO IMAGENS TRIDIMENSIONAIS"<D>. Um substrato é disposto para apresentar uma imagem ótica tridimensional para um observador, o substrato sendo formado com uma pluralidade de pares estéreos de ranhuras ou sulcos, cada um desses pares de elementos propocionando ao observador uma imagem de um ponto, a uma distância predeterminada do plano do substrato; a pluralidade de imagens pontuais forma a imagem ótica tridimensional. Por exemplo, um par de ranhuras lineares (14, 16), orientadas como mostrado, refletem luz incidente (B) nos respectivos olhos de um observador, para produzir a imagem de um ponto (P), a uma distância (r) atrás da superfície do substrato.
BR9713169-5A 1996-08-17 1997-08-18 Substrato produzindo imagens tridimensionais. BR9713169A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9617314.1A GB9617314D0 (en) 1996-08-17 1996-08-17 Optical images
PCT/GB1997/002196 WO1998008131A1 (en) 1996-08-17 1997-08-18 Substrate producing three-dimensional images

Publications (1)

Publication Number Publication Date
BR9713169A true BR9713169A (pt) 2000-02-01

Family

ID=10798632

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713169-5A BR9713169A (pt) 1996-08-17 1997-08-18 Substrato produzindo imagens tridimensionais.

Country Status (24)

Country Link
US (1) US6266187B1 (pt)
EP (1) EP0919009B1 (pt)
JP (1) JP2000516732A (pt)
KR (1) KR20000068134A (pt)
CN (1) CN1228849A (pt)
AP (1) AP978A (pt)
AT (1) ATE219841T1 (pt)
AU (1) AU721541B2 (pt)
BG (1) BG103186A (pt)
BR (1) BR9713169A (pt)
CA (1) CA2263405C (pt)
CZ (1) CZ50699A3 (pt)
DE (1) DE69713604T2 (pt)
DK (1) DK0919009T3 (pt)
EA (1) EA001576B1 (pt)
ES (1) ES2179360T3 (pt)
GB (1) GB9617314D0 (pt)
HU (1) HUP9904324A3 (pt)
NO (1) NO990718D0 (pt)
PL (1) PL184268B1 (pt)
PT (1) PT919009E (pt)
TR (1) TR199900340T2 (pt)
UA (1) UA47489C2 (pt)
WO (1) WO1998008131A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1252756B1 (de) * 2000-01-25 2006-05-31 NewSight GmbH Verfahren und anordnung zur räumlichen darstellung
DE10130518B4 (de) * 2001-06-25 2007-10-31 Peter Kasprowitz Verfahren und Mittel zur Aufnahme und Wiedergabe von Stand- und bewegten Bildern in drei Dimensionen
DE10309194B4 (de) * 2003-02-26 2008-10-09 Newsight Gmbh Verfahren und Anordnung zur räumlichen Darstellung
DE10325146A1 (de) 2003-05-30 2004-12-16 X3D Technologies Gmbh Verfahren und Anordnung zur räumlichen Darstellung
CN102725688B (zh) * 2009-07-10 2015-04-01 管理前街不同收入阶层的前街投资管理有限公司 使用单成像路径生成三维图像信息的方法和装置
DE102009056934A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
DE102013001734A1 (de) * 2013-01-31 2014-07-31 Giesecke & Devrient Gmbh Sicherheitselement mit rinnen- oder rippenförmigen Strukturelementen
US20140268327A1 (en) * 2013-03-15 2014-09-18 Opsec Security Group, Inc. Optically variable device exhibiting non-diffractive three-dimensional optical effect
JP6520594B2 (ja) * 2015-01-13 2019-05-29 オムロン株式会社 光デバイス、光システム及び改札機
JP6638274B2 (ja) 2015-01-13 2020-01-29 オムロン株式会社 光デバイス及び光システム
JP6544186B2 (ja) 2015-10-07 2019-07-17 オムロン株式会社 光デバイス及び光システム
JP6743419B2 (ja) * 2015-11-10 2020-08-19 オムロン株式会社 表示システム及びゲート装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363427A (en) 1942-01-19 1944-11-21 Langberg Charles Optical device for viewing photographic images
US2463280A (en) 1943-02-16 1949-03-01 Frank J Kaehni Spectroscope grating having spaced zones of diffraction lines
GB862290A (en) 1957-05-31 1961-03-08 Ass Elect Ind Improvements relating to optical apparatus for indicating the location of a body relative to a straight line
US3366736A (en) 1964-09-21 1968-01-30 Alvin A. Snaper Lens magnifier apparatus
US3536378A (en) 1965-04-01 1970-10-27 Troy R Bishop System for producing optical illusion of three-dimensional light beam
IT1019393B (it) * 1974-09-25 1977-11-10 Humphreys Don Murray Schermo o ottica atta a fornire una immagine ad effetto tridimen sionale a partire da una immagine bidimensionale
US4135502A (en) * 1976-09-07 1979-01-23 Donald Peck Stereoscopic patterns and method of making same
SU1817575A1 (ru) 1986-11-11 1995-08-27 Р.Б. Покровский Способ получения объемных изображений
US5398311A (en) * 1987-02-25 1995-03-14 Canon Kabushiki Kaisha Character processing apparatus and method for processing character data as an array of coordinate points of contour lines
EP0375833B1 (de) * 1988-12-12 1993-02-10 Landis &amp; Gyr Technology Innovation AG Optisch variables Flächenmuster
DE3921061A1 (de) * 1989-06-23 1991-01-03 Hertz Inst Heinrich Wiedergabeeinrichtung fuer dreidimensionale wahrnehmung von bildern
WO1996002015A1 (fr) 1994-07-11 1996-01-25 Alexei Anatolievich Baranovsky Procede de production d'une image tridimensionnelle d'objets

Also Published As

Publication number Publication date
CZ50699A3 (cs) 1999-06-16
DE69713604D1 (de) 2002-08-01
EP0919009B1 (en) 2002-06-26
EA001576B1 (ru) 2001-06-25
DE69713604T2 (de) 2002-10-10
AP9901468A0 (en) 1999-03-31
HUP9904324A3 (en) 2002-11-28
UA47489C2 (uk) 2002-07-15
NO990718L (no) 1999-02-16
AU3949597A (en) 1998-03-06
PL184268B1 (pl) 2002-09-30
KR20000068134A (ko) 2000-11-25
CA2263405A1 (en) 1998-02-28
PL331705A1 (en) 1999-08-02
ES2179360T3 (es) 2003-01-16
US6266187B1 (en) 2001-07-24
GB9617314D0 (en) 1996-09-25
AU721541B2 (en) 2000-07-06
BG103186A (en) 1999-11-30
TR199900340T2 (xx) 1999-05-21
PT919009E (pt) 2002-11-29
HUP9904324A2 (hu) 2000-04-28
EP0919009A1 (en) 1999-06-02
JP2000516732A (ja) 2000-12-12
DK0919009T3 (da) 2002-10-21
AP978A (en) 2001-06-26
WO1998008131A1 (en) 1998-02-26
CN1228849A (zh) 1999-09-15
EA199900120A1 (ru) 1999-10-28
ATE219841T1 (de) 2002-07-15
NO990718D0 (no) 1999-02-16
CA2263405C (en) 2006-12-05

Similar Documents

Publication Publication Date Title
CO4650085A1 (es) Sistema para la produccion mejorada de fotografias tridi- mensionales
BR9713169A (pt) Substrato produzindo imagens tridimensionais.
MX9204813A (es) Empalme multiple para fibra optica.
ATE211558T1 (de) Anordnung zur dreidimensionalen darstellung
DE3853108D1 (de) Kleinbildwiedergabeeinrichtung.
EP0730179A3 (en) Reflecting type of zoom lens
EP0262955A3 (en) Display means for stereoscopic images
BR9608281A (pt) Caixa de conexão para fibra ótica
ITFI930196A0 (it) Strumento ottico a forma di occhiale, oculare, monocolo o simile con lenti a cristalli liquidi.
EP0730180A3 (en) Reflecting type of zoom lens
ES2775593T3 (es) Aparato de visualización en 3D
DK0610454T3 (da) Optisk forstørrelsesapparat
EA199900361A1 (ru) Оптические изображения
DE60111085D1 (de) System zur wiedergabe dreidimensionaler bilder
ES2163110T3 (es) Proyector con conducto de luz para vehiculos automoviles.
CA2482005A1 (en) Illumination device and illumination method
JP4739476B2 (ja) 光学器械
US2846918A (en) Binocular eye lens system
ES460005A1 (es) Una maquina para la toma por pares de fotogramas esterosco- picos sobre pelicula negativa, o bien sobre pelicula positi-va reversible.
CN100371787C (zh) 立体影像成像系统
ES2065326T3 (es) Cable de fibra optica.
ES2103465T3 (es) Lentes y metodo para su fabricacion.
US2282151A (en) Stereoscope
ES2114819B1 (es) Metodo para la visualizacion a distancia de paneles publicitarios y similares desde una camara para la captacion de imagenes.
ATE377771T1 (de) Panoramische stereokamera-anordungen zur aufnahme panoramischer bilder für einpanoramisches stereobild-paar

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIDO COM BASE NO ART. 8O COMBINADO COM O ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B15K Others concerning applications: alteration of classification

Ipc: G02B 27/22 (2006.01)