Patents
Patents for G09F 9 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements (60,950)
06/1993
06/22/1993US5221999 Automotive display apparatus
06/22/1993US5221979 Plasma addressed liquid crystal display and manufacturing method
06/22/1993CA1319390C Microtip fluorescent screen with a reduced number of addressing circuits and process for addressing said screen
06/22/1993CA1319389C Microdot trichromatic fluorescent screen
06/16/1993EP0546844A2 Baton using light emitting cell array to form a display
06/16/1993EP0546620A1 Vacuum cleaner
06/16/1993CN1073300A Semiconductor device and method for forming the same
06/16/1993CN1073284A Lightweight display systems and methods for making and employing same
06/15/1993CA2013663C Display element with notched disk
06/15/1993CA1319186C Color liquid crystal display device and method of manufacturing thereof
06/09/1993DE4140163A1 LCD display with cover plate and back plate - is releasably connected to PCB by U=shaped holder frame and guide frame via flexible electric connector strips
06/03/1993DE4223305A1 Plasma addressed liquid crystal display - has second substrate made up of several partial substrates which serves to orientate liquid crystal
06/02/1993EP0544504A2 A disc reproducing apparatus and recording apparatus
06/02/1993EP0179913B1 Large liquid crystal display
06/01/1993US5216416 Electrophoretic display panel with interleaved local anode
06/01/1993US5216321 Shadow-mask type color cathode-ray tube
06/01/1993CA1318645C Light emitting panel assemblies and method of making same
05/1993
05/27/1993WO1993010639A1 Display apparatus
05/27/1993WO1993010479A1 Liquid-crystal display device
05/26/1993EP0543465A2 Chemical compounds with spin transition and use of these for information storing, processing and/or data display
05/26/1993EP0543447A2 Display device
05/26/1993EP0542924A1 Optical display.
05/26/1993CN1020963C Image projection arrangement
05/26/1993CN1020962C Image projection arrangement
05/25/1993US5214522 Liquid crystal display with back light and conductive diffuser
05/25/1993US5214521 Plasma addressed liquid crystal display with grooves in middle plate
05/25/1993US5214458 Display apparatus
05/25/1993US5214420 Spatial light modulator projection system with random polarity light
05/19/1993DE4137260A1 Fluessigkristallanzeigenanordnung Fluessigkristallanzeigenanordnung
05/18/1993US5212582 Electrostatically controlled beam steering device and method
05/18/1993US5212576 Insulating material with coefficient linear expansion matching that of one substrate over connection between two conductive patterns
05/18/1993CA2011424C Display board assembly
05/13/1993WO1993009528A1 Signal-displaying device with passive elements, in particular for displaying characters composed of segments
05/13/1993WO1993009527A1 Variable display signs
05/13/1993WO1993009526A1 Display for measuring instruments or the like
05/13/1993WO1993009454A1 Liquid crystal optical waveguide display system
05/13/1993WO1993009450A1 Optical waveguide display system
05/13/1993CA2141675A1 Liquid crystal optical waveguide display system
05/12/1993EP0541371A1 Display panel for daylight and artificial illumination with shaped substrate, colour filter and reflection film
05/12/1993EP0541370A1 Display panel for daylight and artificial illumination with shaped colour filter and reflection film
05/11/1993US5209448 Flat display holding mechanism
05/11/1993US5209446 Rotary stand
05/11/1993CA1317692C Real time three dimensional display and method
05/11/1993CA1317425C Method of manufacturing plastic particles for a particle display
05/06/1993CA2082195A1 Pseudo-luminous panel substrate therefor, and display element and device using the pseudo-luminous panel
05/06/1993CA2082182A1 Pseudo-luminous panel, optical color filter therefor, and display element and device using the pseudo-luminous panel
05/05/1993EP0540281A2 Method and apparatus for fabricating bichromal balls for a twisting ball display
05/05/1993EP0540140A1 Backlighting system for electro-optic displays
05/05/1993EP0539895A1 Vertical orientation type dot matrix liquid crystal display
05/04/1993US5208589 Magnetically controlled indicia display device
05/04/1993US5208292 Thermoplastic compositions based on saturated polyester and moulded articles containing them
05/04/1993CA1317386C2 Ferroelectric liquid crystal device
04/1993
04/29/1993WO1993008558A1 Color display apparatus
04/29/1993WO1993008555A1 Information display device
04/29/1993WO1993007779A1 Modular desk with adjustable monitor support
04/29/1993DE4234160A1 LED light source esp. for replacing lamps on vehicle dashboard - has array of e.g. four diodes recessed into special carrier and connected electrically in series for local illumination
04/28/1993CN2131166Y Light-emitting diode display apparatus with improved structure
04/28/1993CN1071516A Compact virtual image display
04/27/1993US5206751 Process for the production of an impact-resistant liquid crystal switching and display device
04/27/1993US5206748 Wide-frame electro-optic device
04/22/1993DE4223303A1 Plasma-addressed liquid crystal display with parallel barriers - has barriers formed on lower substrate with strips of second electrode in spaces insulated from overall first electrode
04/21/1993EP0537864A2 Color display apparatus
04/21/1993EP0537529A1 Electroluminescent display panel
04/21/1993CN2130145Y New signal and indication lamp for vehicles
04/20/1993US5204651 Elementary cell combinable to form dot matrix displays
04/20/1993US5204583 Filament supporter for use in vacuum fluorescent display tubes and method for filament installation
04/20/1993CA1316616C Pocket data receiver with full page visual display
04/20/1993CA1316614C Three dimensional color display and system
04/19/1993WO1993008608A1 Piezoelectric actuator
04/19/1993WO1993008501A1 Scene projector
04/15/1993WO1993007608A1 Electrode structure for an electrophoretic display apparatus
04/14/1993EP0537020A1 Sign display apparatus
04/13/1993US5202788 Electrochromic device with ionically or mixed ionically-electronically conductive electrolyte
04/13/1993US5202778 Matrix-addressed type liquid crystal display apparatus and method for production thereof
04/13/1993US5202677 Display apparatus using thermochromic material
04/13/1993CA1316282C Thermoplastic compositions based on saturated polyesters and molded articles containing them
04/07/1993EP0535401A1 Compact virtual image display
04/07/1993EP0535324A1 Liquid crystal display
04/07/1993EP0534939A1 Display with at least one translucent front panel lit from behind.
04/06/1993US5200843 Polarized synthesization in projection type liquid crystal displays
04/01/1993WO1993006584A1 Lightweight display systems and methods for making and employing same
04/01/1993DE4232495A1 Colour plasma display panel for pictures of uniform brightness - has strip filters, dielectric and fluorescent layers and anodes with matching light passing holes to prevent interference
03/1993
03/31/1993EP0534594A1 Liquid crystal cell and method of producing liquid crystal cell
03/31/1993CN1020232C Method of driving liquid crystal display device and associated display device
03/30/1993US5198939 Apparatus for positioning apertures of a disk assembly
03/30/1993US5198797 Heads-up display arrangement for vehicle
03/30/1993US5197793 Vending machine with safety electrical back light sign assembly and method
03/30/1993CA1315426C Miniature video display system
03/24/1993WO1993006580A1 Non-interfering color viewing system using spectral multiplexing
03/24/1993EP0532975A2 Symbol integrated in a wall and lit by an optical conductor
03/24/1993EP0532534A1 Optical fibre holder and lighting units incorporating same
03/23/1993US5196652 Wireless electrical connections of abutting tiled arrays
03/23/1993CA1315026C Liquid crystal display apparatus
03/18/1993WO1993005425A1 Electrophoretic display panel with internal mesh background screen
03/18/1993DE4130844A1 Alphanumeric display panel with surface mount LED(s) - guides LED outputs through irregularly shaped optical conductors to provide mosaic pattern display surface
03/17/1993EP0531857A1 Accessory for a display work station
03/17/1993EP0438565A4 Wafer based active matrix
03/16/1993US5194290 Method of making a single layer multi-color luminescent display
03/16/1993US5194136 Process for making a display panel
03/16/1993US5193901 Vending machine back light assembly and method