CH638632A5
(de)
*
|
1979-01-31 |
1983-09-30 |
Landis & Gyr Ag |
Verfahren und einrichtung zur kennzeichnung und zur nachtraeglichen erkennung von dokumenten.
|
EP0057271B1
(de)
*
|
1981-02-03 |
1984-10-10 |
LGZ LANDIS & GYR ZUG AG |
Verfahren zur Verhinderung erfolgreicher Fälschungen von Dokumenten und Anordnung zur Durchführung des Verfahrens
|
US4433437A
(en)
*
|
1981-05-12 |
1984-02-21 |
Polaroid Corporation |
Method and apparatus for verifying security labels
|
CH653160A5
(de)
*
|
1981-09-10 |
1985-12-13 |
Landis & Gyr Ag |
Wertdokument mit maschinenlesbaren optischen echtheitsmarkierungen.
|
CH653782A5
(de)
*
|
1981-10-15 |
1986-01-15 |
Landis & Gyr Ag |
Kinoform.
|
CH653161A5
(de)
*
|
1981-10-27 |
1985-12-13 |
Landis & Gyr Ag |
Dokument mit einem sicherheitsmerkmal und verfahren zur echtheitspruefung des dokumentes.
|
US4641017A
(en)
*
|
1983-12-15 |
1987-02-03 |
Herman Lopata |
Fraud resistant credit card system
|
US6454167B1
(en)
*
|
1985-02-28 |
2002-09-24 |
Symbol Technologies, Inc. |
Laser focusing aperture and method
|
CN85100700A
(zh)
*
|
1985-04-01 |
1987-01-31 |
陆伯祥 |
计算机莫尔条纹证件及其识别***
|
CH669275A5
(de)
*
|
1985-08-21 |
1989-02-28 |
Landis & Gyr Ag |
Verfahren und einrichtung zum auswerten und loeschen von wertmarkierungen auf wertdokumenten.
|
US4737448A
(en)
*
|
1986-03-31 |
1988-04-12 |
Xerox Corporation |
Color images formed by multiple diffraction gratings
|
US4788116A
(en)
*
|
1986-03-31 |
1988-11-29 |
Xerox Corporation |
Full color images using multiple diffraction gratings and masking techniques
|
JPS6345812U
(de)
*
|
1986-09-06 |
1988-03-28 |
|
|
US4968064A
(en)
*
|
1987-01-13 |
1990-11-06 |
Mancuso Robert J |
Variable color print
|
US4932685A
(en)
*
|
1987-01-13 |
1990-06-12 |
Mancuso Robert J |
Variable color print and method of making same
|
US4924078A
(en)
*
|
1987-11-25 |
1990-05-08 |
Sant Anselmo Carl |
Identification symbol, system and method
|
US4849624A
(en)
*
|
1988-06-24 |
1989-07-18 |
The Boeing Company |
Optical wavelength division multiplexing of digital encoder tracks
|
DE58909370D1
(de)
*
|
1988-09-30 |
1995-09-07 |
Landis & Gry Tech Innovat Ag |
Strichkodefeld und Strichkodeleser.
|
ATE98795T1
(de)
*
|
1988-09-30 |
1994-01-15 |
Landis & Gyr Business Support |
Beugungselement.
|
US5098661A
(en)
*
|
1988-11-16 |
1992-03-24 |
Medical Laboratory Automation, Inc. |
Coded cuvette for use in testing apparatus
|
JPH02166577A
(ja)
*
|
1988-12-21 |
1990-06-27 |
Hitachi Ltd |
自動取引処理装置
|
US5046841A
(en)
|
1989-01-19 |
1991-09-10 |
Idx, Inc. |
Token having a predetermined optical characteristic, and a token validation device for use therewith
|
US5291006A
(en)
*
|
1989-08-11 |
1994-03-01 |
Nhk Spring Co., Ltd. |
Authenticity identifying system for information storage cards
|
US5442433A
(en)
*
|
1989-08-11 |
1995-08-15 |
Nhk Spring Co., Ltd. |
Identification system for an article having individually attached patches
|
US5200794A
(en)
*
|
1989-08-11 |
1993-04-06 |
Nhk Spring Co., Ltd. |
Optical head for an optical authenticity identifing system
|
DE3932505C2
(de)
*
|
1989-09-28 |
2001-03-15 |
Gao Ges Automation Org |
Datenträger mit einem optisch variablen Element
|
JPH041886A
(ja)
*
|
1990-04-19 |
1992-01-07 |
Csk Corp |
磁気カードのパンチ孔検出システム
|
US5149948A
(en)
*
|
1990-07-16 |
1992-09-22 |
Computer Identics |
Improved bar code reader system for reading bar codes under high specular reflection conditions with a variety of surface effects
|
US5128528A
(en)
*
|
1990-10-15 |
1992-07-07 |
Dittler Brothers, Inc. |
Matrix encoding devices and methods
|
US5110134A
(en)
*
|
1991-03-01 |
1992-05-05 |
No Peek 21 |
Card mark sensor and methods for blackjack
|
US5224712A
(en)
*
|
1991-03-01 |
1993-07-06 |
No Peek 21 |
Card mark sensor and methods for blackjack
|
US5219172A
(en)
*
|
1991-03-01 |
1993-06-15 |
No Peek 21 |
Playing card marks and card mark sensor for blackjack
|
DE4131964A1
(de)
*
|
1991-09-25 |
1993-04-08 |
Holtronic Gmbh |
Verfahren zur beschriftung oder kennzeichnung von hologrammen
|
AU3232793A
(en)
*
|
1991-12-19 |
1993-07-19 |
Control Module Inc. |
Secure optomagnetic identification
|
JPH07111726B2
(ja)
*
|
1991-12-26 |
1995-11-29 |
日本発条株式会社 |
対象物の識別構造及び識別体
|
DE4200746A1
(de)
*
|
1992-01-14 |
1993-07-15 |
Inform Vertriebsgesellschaft F |
Maschinenlesbarer ausweis und lesegeraet hierfuer
|
US5432329A
(en)
*
|
1992-02-07 |
1995-07-11 |
American Bank Note Holographics |
Automated holographic optical recognition and decoding system for verification
|
US6219015B1
(en)
*
|
1992-04-28 |
2001-04-17 |
The Board Of Directors Of The Leland Stanford, Junior University |
Method and apparatus for using an array of grating light valves to produce multicolor optical images
|
JP2520346B2
(ja)
*
|
1992-04-28 |
1996-07-31 |
日本発条株式会社 |
対象物の識別構造
|
JPH07210071A
(ja)
*
|
1994-01-25 |
1995-08-11 |
Nhk Spring Co Ltd |
対象物の識別システム
|
US5593017A
(en)
*
|
1994-03-18 |
1997-01-14 |
Environmental Products Corporation |
Method and apparatus for identifying information contained in surface deviations
|
FR2719687B1
(fr)
*
|
1994-05-04 |
1996-09-06 |
Hologram Ind Sarl |
Procédé de marquage de produits ou de documents, produit ainsi marqué et moyens pour la mise en Óoeuvre du procédé et un dispositif de vérification d'un tel produit ou document.
|
US6280891B2
(en)
|
1994-05-04 |
2001-08-28 |
Hologram Industries S.A. |
Multi-layer assembly and method for marking articles and resulting marked articles
|
US5754520A
(en)
*
|
1994-12-22 |
1998-05-19 |
Landis & Gyr Technology Innovation Ag |
Optical data carriers and reading devices therefor
|
US5798743A
(en)
*
|
1995-06-07 |
1998-08-25 |
Silicon Light Machines |
Clear-behind matrix addressing for display systems
|
US5841579A
(en)
*
|
1995-06-07 |
1998-11-24 |
Silicon Light Machines |
Flat diffraction grating light valve
|
US5661592A
(en)
*
|
1995-06-07 |
1997-08-26 |
Silicon Light Machines |
Method of making and an apparatus for a flat diffraction grating light valve
|
US5629801A
(en)
*
|
1995-06-07 |
1997-05-13 |
Silicon Light Machines |
Diffraction grating light doubling collection system
|
US6064404A
(en)
*
|
1996-11-05 |
2000-05-16 |
Silicon Light Machines |
Bandwidth and frame buffer size reduction in a digital pulse-width-modulated display system
|
US6573983B1
(en)
|
1996-11-15 |
2003-06-03 |
Diebold, Incorporated |
Apparatus and method for processing bank notes and other documents in an automated banking machine
|
US7559460B2
(en)
|
1996-11-15 |
2009-07-14 |
Diebold Incorporated |
Automated banking machine
|
US5923413A
(en)
*
|
1996-11-15 |
1999-07-13 |
Interbold |
Universal bank note denominator and validator
|
US7513417B2
(en)
|
1996-11-15 |
2009-04-07 |
Diebold, Incorporated |
Automated banking machine
|
US7584883B2
(en)
|
1996-11-15 |
2009-09-08 |
Diebold, Incorporated |
Check cashing automated banking machine
|
DE19706315A1
(de)
|
1997-02-18 |
1998-08-20 |
Zahoransky Anton Gmbh & Co |
Bürstenherstellungsmaschine
|
US5982553A
(en)
*
|
1997-03-20 |
1999-11-09 |
Silicon Light Machines |
Display device incorporating one-dimensional grating light-valve array
|
DE19702475A1
(de)
*
|
1997-04-22 |
1998-10-29 |
Heinrich Grafenhorst |
Einrichtung zum Identifizieren von Informationsträgern
|
US7129709B2
(en)
*
|
1997-04-25 |
2006-10-31 |
Whd Electronische Prueftechnik |
Method of testing documents provided with optico-diffractively effective markings
|
US5825475A
(en)
*
|
1997-07-29 |
1998-10-20 |
Van Leer Metallized Products (Usa) Limited |
System and method for determining which of a plurality of visually indistinguishable objects have been marked with a covert indicator
|
US6088102A
(en)
*
|
1997-10-31 |
2000-07-11 |
Silicon Light Machines |
Display apparatus including grating light-valve array and interferometric optical system
|
US6271808B1
(en)
|
1998-06-05 |
2001-08-07 |
Silicon Light Machines |
Stereo head mounted display using a single display device
|
US6130770A
(en)
*
|
1998-06-23 |
2000-10-10 |
Silicon Light Machines |
Electron gun activated grating light valve
|
US6101036A
(en)
*
|
1998-06-23 |
2000-08-08 |
Silicon Light Machines |
Embossed diffraction grating alone and in combination with changeable image display
|
US6215579B1
(en)
|
1998-06-24 |
2001-04-10 |
Silicon Light Machines |
Method and apparatus for modulating an incident light beam for forming a two-dimensional image
|
US6303986B1
(en)
*
|
1998-07-29 |
2001-10-16 |
Silicon Light Machines |
Method of and apparatus for sealing an hermetic lid to a semiconductor die
|
US6872984B1
(en)
|
1998-07-29 |
2005-03-29 |
Silicon Light Machines Corporation |
Method of sealing a hermetic lid to a semiconductor die at an angle
|
JP3367434B2
(ja)
*
|
1998-11-06 |
2003-01-14 |
日本ビクター株式会社 |
光記録媒体及び偽造品検出装置
|
DE19924750C2
(de)
*
|
1999-04-08 |
2002-11-14 |
Ovd Kinegram Ag Zug |
Leseanordnung für Informationsstreifen mit optisch kodierter Information
|
US6822769B1
(en)
|
1999-06-01 |
2004-11-23 |
De La Rue International Limited |
Security device
|
US20020184152A1
(en)
*
|
1999-06-30 |
2002-12-05 |
Martin David A. |
Method and device for preventing check fraud
|
US7266527B1
(en)
|
1999-06-30 |
2007-09-04 |
Martin David A |
Method and device for preventing check fraud
|
US6956878B1
(en)
|
2000-02-07 |
2005-10-18 |
Silicon Light Machines Corporation |
Method and apparatus for reducing laser speckle using polarization averaging
|
US6387723B1
(en)
*
|
2001-01-19 |
2002-05-14 |
Silicon Light Machines |
Reduced surface charging in silicon-based devices
|
US7177081B2
(en)
*
|
2001-03-08 |
2007-02-13 |
Silicon Light Machines Corporation |
High contrast grating light valve type device
|
US6707591B2
(en)
*
|
2001-04-10 |
2004-03-16 |
Silicon Light Machines |
Angled illumination for a single order light modulator based projection system
|
US20030208753A1
(en)
*
|
2001-04-10 |
2003-11-06 |
Silicon Light Machines |
Method, system, and display apparatus for encrypted cinema
|
US6865346B1
(en)
|
2001-06-05 |
2005-03-08 |
Silicon Light Machines Corporation |
Fiber optic transceiver
|
US6782205B2
(en)
*
|
2001-06-25 |
2004-08-24 |
Silicon Light Machines |
Method and apparatus for dynamic equalization in wavelength division multiplexing
|
US6747781B2
(en)
*
|
2001-06-25 |
2004-06-08 |
Silicon Light Machines, Inc. |
Method, apparatus, and diffuser for reducing laser speckle
|
US6646778B2
(en)
*
|
2001-08-01 |
2003-11-11 |
Silicon Light Machines |
Grating light valve with encapsulated dampening gas
|
US6639722B2
(en)
*
|
2001-08-15 |
2003-10-28 |
Silicon Light Machines |
Stress tuned blazed grating light valve
|
US6829092B2
(en)
|
2001-08-15 |
2004-12-07 |
Silicon Light Machines, Inc. |
Blazed grating light valve
|
US6930364B2
(en)
|
2001-09-13 |
2005-08-16 |
Silicon Light Machines Corporation |
Microelectronic mechanical system and methods
|
US6956995B1
(en)
|
2001-11-09 |
2005-10-18 |
Silicon Light Machines Corporation |
Optical communication arrangement
|
US6692129B2
(en)
*
|
2001-11-30 |
2004-02-17 |
Silicon Light Machines |
Display apparatus including RGB color combiner and 1D light valve relay including schlieren filter
|
US6800238B1
(en)
|
2002-01-15 |
2004-10-05 |
Silicon Light Machines, Inc. |
Method for domain patterning in low coercive field ferroelectrics
|
US6728023B1
(en)
|
2002-05-28 |
2004-04-27 |
Silicon Light Machines |
Optical device arrays with optimized image resolution
|
US6767751B2
(en)
|
2002-05-28 |
2004-07-27 |
Silicon Light Machines, Inc. |
Integrated driver process flow
|
US6839479B2
(en)
*
|
2002-05-29 |
2005-01-04 |
Silicon Light Machines Corporation |
Optical switch
|
US7054515B1
(en)
|
2002-05-30 |
2006-05-30 |
Silicon Light Machines Corporation |
Diffractive light modulator-based dynamic equalizer with integrated spectral monitor
|
US6822797B1
(en)
|
2002-05-31 |
2004-11-23 |
Silicon Light Machines, Inc. |
Light modulator structure for producing high-contrast operation using zero-order light
|
US6829258B1
(en)
|
2002-06-26 |
2004-12-07 |
Silicon Light Machines, Inc. |
Rapidly tunable external cavity laser
|
US6813059B2
(en)
*
|
2002-06-28 |
2004-11-02 |
Silicon Light Machines, Inc. |
Reduced formation of asperities in contact micro-structures
|
US6908201B2
(en)
*
|
2002-06-28 |
2005-06-21 |
Silicon Light Machines Corporation |
Micro-support structures
|
US6714337B1
(en)
|
2002-06-28 |
2004-03-30 |
Silicon Light Machines |
Method and device for modulating a light beam and having an improved gamma response
|
US6801354B1
(en)
|
2002-08-20 |
2004-10-05 |
Silicon Light Machines, Inc. |
2-D diffraction grating for substantially eliminating polarization dependent losses
|
US7057795B2
(en)
|
2002-08-20 |
2006-06-06 |
Silicon Light Machines Corporation |
Micro-structures with individually addressable ribbon pairs
|
US6712480B1
(en)
|
2002-09-27 |
2004-03-30 |
Silicon Light Machines |
Controlled curvature of stressed micro-structures
|
US6928207B1
(en)
|
2002-12-12 |
2005-08-09 |
Silicon Light Machines Corporation |
Apparatus for selectively blocking WDM channels
|
US6987600B1
(en)
|
2002-12-17 |
2006-01-17 |
Silicon Light Machines Corporation |
Arbitrary phase profile for better equalization in dynamic gain equalizer
|
US7057819B1
(en)
|
2002-12-17 |
2006-06-06 |
Silicon Light Machines Corporation |
High contrast tilting ribbon blazed grating
|
US6934070B1
(en)
|
2002-12-18 |
2005-08-23 |
Silicon Light Machines Corporation |
Chirped optical MEM device
|
US6927891B1
(en)
|
2002-12-23 |
2005-08-09 |
Silicon Light Machines Corporation |
Tilt-able grating plane for improved crosstalk in 1×N blaze switches
|
US7068372B1
(en)
|
2003-01-28 |
2006-06-27 |
Silicon Light Machines Corporation |
MEMS interferometer-based reconfigurable optical add-and-drop multiplexor
|
US7286764B1
(en)
|
2003-02-03 |
2007-10-23 |
Silicon Light Machines Corporation |
Reconfigurable modulator-based optical add-and-drop multiplexer
|
US6947613B1
(en)
|
2003-02-11 |
2005-09-20 |
Silicon Light Machines Corporation |
Wavelength selective switch and equalizer
|
US6922272B1
(en)
|
2003-02-14 |
2005-07-26 |
Silicon Light Machines Corporation |
Method and apparatus for leveling thermal stress variations in multi-layer MEMS devices
|
US7027202B1
(en)
|
2003-02-28 |
2006-04-11 |
Silicon Light Machines Corp |
Silicon substrate as a light modulator sacrificial layer
|
US6806997B1
(en)
|
2003-02-28 |
2004-10-19 |
Silicon Light Machines, Inc. |
Patterned diffractive light modulator ribbon for PDL reduction
|
US7391973B1
(en)
|
2003-02-28 |
2008-06-24 |
Silicon Light Machines Corporation |
Two-stage gain equalizer
|
US6922273B1
(en)
|
2003-02-28 |
2005-07-26 |
Silicon Light Machines Corporation |
PDL mitigation structure for diffractive MEMS and gratings
|
US7042611B1
(en)
|
2003-03-03 |
2006-05-09 |
Silicon Light Machines Corporation |
Pre-deflected bias ribbons
|
CN1910627B
(zh)
*
|
2004-01-09 |
2010-12-15 |
证券票据国际有限公司 |
用来检查安全物品的方法和设备
|
US20070194239A1
(en)
*
|
2006-01-31 |
2007-08-23 |
Mcallister Abraham |
Apparatus and method providing a hand-held spectrometer
|
US7891818B2
(en)
|
2006-12-12 |
2011-02-22 |
Evans & Sutherland Computer Corporation |
System and method for aligning RGB light in a single modulator projector
|
US20080259988A1
(en)
*
|
2007-01-19 |
2008-10-23 |
Evans & Sutherland Computer Corporation |
Optical actuator with improved response time and method of making the same
|
US20090002644A1
(en)
*
|
2007-05-21 |
2009-01-01 |
Evans & Sutherland Computer Corporation |
Invisible scanning safety system
|
WO2009033122A1
(en)
*
|
2007-09-07 |
2009-03-12 |
Evans & Sutherland Computer Corporation |
Device and method for reducing etendue in a diode laser
|
US8358317B2
(en)
|
2008-05-23 |
2013-01-22 |
Evans & Sutherland Computer Corporation |
System and method for displaying a planar image on a curved surface
|
US8702248B1
(en)
|
2008-06-11 |
2014-04-22 |
Evans & Sutherland Computer Corporation |
Projection method for reducing interpixel gaps on a viewing surface
|
US8077378B1
(en)
|
2008-11-12 |
2011-12-13 |
Evans & Sutherland Computer Corporation |
Calibration system and method for light modulation device
|
US9641826B1
(en)
|
2011-10-06 |
2017-05-02 |
Evans & Sutherland Computer Corporation |
System and method for displaying distant 3-D stereo on a dome surface
|