Patents
Sitemap › G09 - Educating; Cryptography; Display; Advertising; Seals › G09F - Displaying; Advertising; Signs; Labels or name-plates; Seals › G09F 9 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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)
06/1990
06/19/1990US4935757 Liquid crystal display device
06/19/1990US4934852 Variable color display typewriter
06/19/1990US4934773 Miniature video display system
06/19/1990US4934768 Picture element lamp assembly for information display system
06/16/1990CA2005792A1 Electro-optical flat-design display device, in particular lcd area
06/14/1990WO1990006081A1 A fiberoptic display for a video image
06/13/1990EP0372905A2 Projection-type liquid crystal display apparatus
06/13/1990EP0372824A2 Led array polarized image source/0 degree hologram virtual image head up display
06/13/1990EP0372525A2 Illumination system for a display device
06/13/1990DE3841141A1 Placard and method of manufacturing it
06/12/1990US4933814 Planar luminescent device
06/12/1990US4933296 N+ amorphous silicon thin film transistors for matrix addressed liquid crystal displays
06/12/1990US4932757 Ferroelectric liquid crystal device
06/12/1990US4932756 Display character
06/12/1990US4932147 Method of forming an apparatus for displaying dynamic art apparatus embodiments
06/07/1990DE3840629A1 Optical device
06/06/1990EP0371797A2 Liquid crystal display device
06/06/1990EP0371506A2 Liquid crystal display device
06/05/1990US4931786 Electronic image display systems with improved cathode-ray tube construction
06/05/1990US4931019 Electrostatic image display apparatus
06/05/1990US4930874 Liquid crystal display device
06/05/1990CA2004585A1 Fiberoptic display for a video image
06/05/1990CA1269834A1 Light emitting diode array
05/1990
05/31/1990DE3839592A1 Liquid crystal cell with redundant thin-film transistors
05/30/1990EP0370773A2 Method for driving a multi-layered-type liquid crystal display device
05/30/1990EP0370592A2 Magnetically supported display
05/30/1990EP0205488B1 Variable gap device and method of manufacture
05/30/1990CN1008223B Fluorescent display apparatus
05/29/1990US4929936 LED illuminated sign
05/29/1990US4929057 Liquid crystal optical device
05/29/1990US4929048 Fiber optic display
05/29/1990CA1269772A1 Matrix addressable displays
05/23/1990EP0369730A2 Color liquid crystal display
05/23/1990EP0369374A2 Display with improved frame surrounding display element
05/23/1990EP0369231A2 Contacting device, particularly for LCD displays
05/23/1990CN1008139B Signal display element for electromagnetically excited magnetic tilting plates
05/22/1990US4928095 Active matrix-addressed picture display device
05/22/1990US4928035 Glass viewing screen for a color-picture-reproducing device and a method of making the same
05/22/1990US4927491 Method of bonding IC unit
05/22/1990US4926572 Medication timing device
05/17/1990DE3937537A1 Programmierbare nachrichtenanzeige Programmable display objects
05/17/1990DE3906167C1 Matrix-shaped display device
05/17/1990DE3838372A1 Device for producing decorative and/or informative planar representations
05/16/1990EP0368609A2 Apparatus for attaching a display monitor to a seat
05/16/1990EP0367851A1 Sheet type large display unit
05/16/1990EP0172089B1 Display device using field emission excited cathode luminescence
05/15/1990US4926167 Information display apparatus
05/15/1990US4924612 Fiber optic sign
05/15/1990CA1269162A1 Method for fabricating grib resistance active matrix display screens
05/15/1990CA1269161A1 Liquid crystal display apparatus
05/14/1990EP0277985A4 Liquid crystal motion picture projector with memory.
05/14/1990CA2000388A1 Full color liquid crystal display
05/10/1990CA2001591A1 Programmable message display
05/09/1990EP0366779A1 Device for choosing hair styles
05/08/1990US4924363 Attention-attracting device for use beneath a display shelf
05/08/1990US4924356 Illumination system for a display device
05/08/1990US4924144 Matrix screen, its production process and matrix display means with several tones, controlled on an all or nothing basis and incorporating said screen
05/08/1990US4923283 Electroscopic fluid display
05/08/1990CA2002072A1 Apparatus for attaching a display monitor to a seat
05/02/1990EP0366462A2 Projection type image display apparatus
05/02/1990EP0365778A2 Multicolor liquid crystal display
05/02/1990CN1041828A Image projection arrangement
05/01/1990US4922242 Apparatus exhibiting PTC behavior useful for displaying information
05/01/1990US4922239 Multi-shade color liquid crystal display apparatus
05/01/1990US4920912 Time dial for pharmaceutical containers
04/1990
04/26/1990DE3835735A1 Display device of a cooking zone
04/25/1990EP0365429A1 Display panel with luminous elements
04/25/1990EP0365214A2 Support for display
04/25/1990EP0365036A2 Thin film transistor and crossover structure for liquid crystal displays and method of making
04/24/1990US4920467 Controlled stratified random area illuminator
04/24/1990US4919518 Multi-screen projector
04/18/1990EP0364349A1 Display device with rotating display elements having many faces, and display panel formed by such a device
04/18/1990EP0364258A2 Rotating display element and display unit using the same
04/18/1990EP0364228A2 Light fixture
04/18/1990EP0364043A1 Image projecton device
04/18/1990EP0364039A1 Color television projection system, color recombination system and color selection system for use in such a projection system
04/18/1990EP0363908A2 Liquid crystal device having improved alignment structure
04/18/1990EP0363767A1 Colour image projection apparatus having liquid crystal light valves designed for reduced crosstalk between picture elements
04/18/1990EP0363700A2 Lighting display device
04/18/1990EP0363407A1 Projector.
04/18/1990EP0247045B1 Electromagnetic indicator device
04/17/1990US4918428 Two dimensional numerical display with tread indicator
04/17/1990US4917448 Lighted display device
04/12/1990CA2000095A1 Display device comprising rotating display elements having a plurality of faces, and display panel composed of such
04/11/1990EP0363207A2 A system for displaying an image or object in the presence of ambient light
04/11/1990EP0363206A2 A method of and an apparatus for projecting a scanned two- or threedimensional modulated light pattern originating from a light source
04/11/1990EP0363201A2 Process for defining an array of pixels in a thin film electroluminescent edge emitter structure
04/11/1990CN1041234A 真三维显示器 True three-dimensional display
04/10/1990US4916580 Back-light device
04/10/1990US4915486 Display panel for image presentation and/or recording
04/10/1990US4915480 Liquid crystalline compounds and mixtures
04/10/1990US4915341 Fixation device for an electronic display
04/06/1990CA2000318A1 Method of and an apparatus for projecting a scanned two- or three-dimensional modulated light pattern originating from a light source
04/06/1990CA2000317A1 Method of and an apparatus for producing a required visual signal for direct observation from a first source of light in the presence of a second source of light
04/05/1990WO1990003635A1 Display with at least one translucent front panel lit from behind
04/05/1990WO1990003590A1 Head-up display
04/05/1990DE3833315A1 Light-emitting diode (LED) display device
04/04/1990EP0361981A2 Liquid crystal display device for display with grey levels
04/04/1990EP0361868A2 Liquid crystal display device
04/04/1990EP0361559A2 Image projection arrangement
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