Búsqueda Imágenes Maps Play YouTube Noticias Gmail Drive Más »
Búsqueda avanzada de patentes | Historial web | Iniciar sesión

Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US402160713 May 19743 May 1977Sony CorporationVideo display system employing drive pulse of variable amplitude and width
US41456859 Ago 197720 Mar 1979Indesit Industria Elettrodomestici Italiana S.p.A.Image display devices
US434462218 Sep 197917 Ago 1982Rockwell International CorporationDisplay apparatus for electronic games
US435210229 Oct 197928 Sep 1982Liquid crystal display of time dependent signals
US447122719 Ene 198111 Sep 1984Electtronica, S.p.A.Electronic addressing system to read mosaic matrices of optical-electronic elements
US481716914 Abr 198728 Mar 1989Nippon Sheet Glass Co., Ltd.Page segmentor
US495506330 Mar 19894 Sep 1990Nippon Sheet Glass Co., Ltd.Vector display apparatus
US499652320 Oct 198826 Feb 1991Eastman Kodak CompanyElectroluminescent storage display with improved intensity driver circuits
US571958911 Ene 199617 Feb 1998Motorola, Inc.Organic light emitting diode array drive apparatus
US59298453 Sep 199627 Jul 1999Motorola, Inc.Image scanner and display apparatus
US62397765 May 199829 May 2001Texas Digital Systems, Inc.Multicolor multi-element display system
US63009236 Jul 19989 Oct 2001Texas Digital Systems, Inc.Continuously variable color optical device
US631059011 Ago 199930 Oct 2001Texas Digital Systems, Inc.Method for continuously controlling color of display device
US637723513 Sep 199923 Abr 2002Seiko Epson CorporationDrive circuit for electro-optic apparatus, method of driving the electro-optic apparatus, electro-optic apparatus, and electronic apparatus
US641466212 Oct 19992 Jul 2002Texas Digital Systems, Inc.Variable color complementary display device using anti-parallel light emitting diodes
US642432711 Ago 199923 Jul 2002Texas Digital Systems, Inc.Multicolor display element with enable input
US653518616 Mar 199818 Mar 2003Texas Digital Systems, Inc.Multicolor display element
US65456526 Jul 20008 Abr 2003Nichia CorporationImage display apparatus and its method of operation
US657728720 Feb 200110 Jun 2003Texas Digital Systems, Inc.Dual variable color display device
US663619122 Feb 200021 Oct 2003Eastman Kodak CompanyEmissive display with improved persistence
US668072130 Nov 200120 Ene 2004Seiko Epson CorporationDriving circuit for electro-optical apparatus, driving method for electro-optical apparatus, electro-optical apparatus, and electronic apparatus
US669034320 Mar 200110 Feb 2004Texas Digital Systems, Inc.Display device with variable color background for evaluating displayed value
US673483716 Jun 199911 May 2004Texas Digital Systems, Inc.Variable color display system for comparing exhibited value with limit
US684734212 Dic 200225 Ene 2005Nichia CorporationImage display apparatus
US687330921 Feb 200129 Mar 2005Hitachi, Ltd.Display apparatus using luminance modulation elements
US696520517 Sep 200215 Nov 2005Color Kinetics IncorporatedLight emitting diode based products
US698512412 Oct 200010 Ene 2006Texas Instruments IncorporatedDot matrix display device
US718025218 Mar 200420 Feb 2007Color Kinetics IncorporatedGeometric panel lighting apparatus and methods
US725356610 May 20047 Ago 2007Color Kinetics IncorporatedMethods and apparatus for controlling devices in a networked lighting system
US73033005 Sep 20034 Dic 2007Color Kinetics IncorporatedMethods and systems for illuminating household products
US735892921 Abr 200415 Abr 2008Philips Solid-State Lighting Solutions, Inc.Tile lighting methods and systems
US73724378 Jul 200413 May 2008Semiconductor Energy Laboratory Co., Ltd.Drive circuit, display device using the drive circuit and electronic apparatus using the display device
US754395628 Feb 20069 Jun 2009Philips Solid-State Lighting Solutions, Inc.Configurations and methods for embedding electronics or light emitters in manufactured materials
US759868112 Jun 20076 Oct 2009Philips Solid-State Lighting Solutions, Inc.Methods and apparatus for controlling devices in a networked lighting system
US759868412 Jun 20076 Oct 2009Philips Solid-State Lighting Solutions, Inc.Methods and apparatus for controlling devices in a networked lighting system
US76524363 Dic 200726 Ene 2010Philips Solid-State Lighting Solutions, Inc.Methods and systems for illuminating household products
US77286536 Mar 20031 Jun 2010Semiconductor Energy Laboratory Co., Ltd.Display and method of driving the same
US80045131 Jun 201023 Ago 2011Semiconductor Energy Laboratory Co., Ltd.Semiconductor integrated circuit and method of driving the same