HUP9802755A2 - Holographic chip and optical system for the holographic chip - Google Patents

Holographic chip and optical system for the holographic chip

Info

Publication number
HUP9802755A2
HUP9802755A2 HU9802755A HUP9802755A HUP9802755A2 HU P9802755 A2 HUP9802755 A2 HU P9802755A2 HU 9802755 A HU9802755 A HU 9802755A HU P9802755 A HUP9802755 A HU P9802755A HU P9802755 A2 HUP9802755 A2 HU P9802755A2
Authority
HU
Hungary
Prior art keywords
holographic chip
optical system
holographic
chip
microchip
Prior art date
Application number
HU9802755A
Other languages
Hungarian (hu)
Inventor
Pál Koppa
Emőke Lőrincz
Péter Richter
Gábor Szarvas
Peter Toth
Ferenc Újhelyi
Original Assignee
Optilink Ab.
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 Optilink Ab. filed Critical Optilink Ab.
Priority to HU9802755A priority Critical patent/HUP9802755A3/en
Publication of HU9802755D0 publication Critical patent/HU9802755D0/en
Priority to AU15783/00A priority patent/AU1578300A/en
Priority to PCT/HU1999/000088 priority patent/WO2000033142A1/en
Priority to JP2000585720A priority patent/JP2002531880A/en
Priority to EP99958412A priority patent/EP1133717A1/en
Priority to CA002352232A priority patent/CA2352232A1/en
Publication of HUP9802755A2 publication Critical patent/HUP9802755A2/en
Publication of HUP9802755A3 publication Critical patent/HUP9802755A3/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252—Laminate comprising a hologram layer
    • G03H1/0256—Laminate comprising a hologram layer having specific functional layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/042—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using information stored in the form of interference pattern
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H2001/026—Recording materials or recording processes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2222/00—Light sources or light beam properties
    • G03H2222/31—Polarised light
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/38—Liquid crystal

Abstract

A találmány tárgya félvezető alapú mikrőelektrőnikai berendezés,különösképpen egy mikrőcsip. A találmány szerinti mikrőcsipet azjellemzi, hőgy egy hőlőgrafikűs tárőlóréteget tartalmaz az őptikailaghőzzáférhető felületén, leginkább a felső felületén. ŕThe subject of the invention is a semiconductor-based microelectronic device, in particular a microchip. The microchip according to the invention is characterized by the fact that it contains a storage layer with a thermal graphic on its optically accessible surface, mostly on its upper surface. ŕ

HU9802755A 1998-11-27 1998-11-27 Holographic chip and optical system for the holographic chip HUP9802755A3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
HU9802755A HUP9802755A3 (en) 1998-11-27 1998-11-27 Holographic chip and optical system for the holographic chip
AU15783/00A AU1578300A (en) 1998-11-27 1999-11-26 Holographic chip and optical system for the holographic chip
PCT/HU1999/000088 WO2000033142A1 (en) 1998-11-27 1999-11-26 Holographic chip and optical system for the holographic chip
JP2000585720A JP2002531880A (en) 1998-11-27 1999-11-26 Holographic chip and optical system for holographic chip
EP99958412A EP1133717A1 (en) 1998-11-27 1999-11-26 Holographic chip and optical system for the holographic chip
CA002352232A CA2352232A1 (en) 1998-11-27 1999-11-26 Holographic chip and optical system for the holographic chip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9802755A HUP9802755A3 (en) 1998-11-27 1998-11-27 Holographic chip and optical system for the holographic chip

Publications (3)

Publication Number Publication Date
HU9802755D0 HU9802755D0 (en) 1999-01-28
HUP9802755A2 true HUP9802755A2 (en) 2000-06-28
HUP9802755A3 HUP9802755A3 (en) 2002-05-28

Family

ID=89997441

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9802755A HUP9802755A3 (en) 1998-11-27 1998-11-27 Holographic chip and optical system for the holographic chip

Country Status (6)

Country Link
EP (1) EP1133717A1 (en)
JP (1) JP2002531880A (en)
AU (1) AU1578300A (en)
CA (1) CA2352232A1 (en)
HU (1) HUP9802755A3 (en)
WO (1) WO2000033142A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122341A1 (en) * 2001-05-09 2002-11-14 Orga Kartensysteme Gmbh Method for producing a data carrier with holographic memory for fast data storage
US7507504B2 (en) 2002-02-15 2009-03-24 University Of Massachusetts Optical storage system
GB0322978D0 (en) * 2003-10-01 2003-11-05 Ver Tec Security Systems Ltd Data verification methods and apparatus
DE102004053071B4 (en) * 2004-10-31 2008-01-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Devices for recording or reading a coded hologram
EP1843223A4 (en) * 2005-01-27 2009-07-29 Fujitsu Ltd Hologram recording device
RU2427913C2 (en) 2005-12-19 2011-08-27 Интернэшнл Фронтьер Текнолоджи Лэборетери, Инк. Card that may be authenticated by means of hologram chip
SG11201608112YA (en) * 2014-04-04 2016-10-28 Visa Int Service Ass Payment device with holographic security element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08146862A (en) * 1994-11-25 1996-06-07 Asahi Glass Co Ltd Exposing method for hologram
US5671073A (en) * 1995-02-15 1997-09-23 California Institute Of Technology Holographic storage using shift multiplexing
KR19990028735A (en) * 1995-07-05 1999-04-15 모리슨 그랜트 Optical storage system
EP0912962B1 (en) * 1996-07-15 2000-04-05 Austria Card Plastikkarten und Ausweissysteme Gesellschaft MBH Data carrier with a module and a hologram
US5789733A (en) * 1996-09-20 1998-08-04 Motorola, Inc. Smart card with contactless optical interface
JP3812608B2 (en) * 1997-04-22 2006-08-23 ソニー株式会社 Optical information recording apparatus and method, optical information reproducing apparatus and method, and optical information recording medium

Also Published As

Publication number Publication date
HUP9802755A3 (en) 2002-05-28
AU1578300A (en) 2000-06-19
WO2000033142A1 (en) 2000-06-08
JP2002531880A (en) 2002-09-24
EP1133717A1 (en) 2001-09-19
CA2352232A1 (en) 2000-06-08
HU9802755D0 (en) 1999-01-28

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