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)
06/1984
06/19/1984CA1169531A1 Electrochromic cell having a mixed ion-conducting layer
06/19/1984CA1169409A1 Tiltable and/or rotatable support for a display device
06/13/1984EP0110717A2 Electrochromic display device
06/12/1984US4454057 Containing perylene dye
06/05/1984US4453160 Message character image projection control means
06/05/1984CA1168772A1 Display panel and display elements therefor
06/05/1984CA1168731A1 Magnetic indicator assembly
06/05/1984CA1168489A1 Color filter
05/1984
05/30/1984EP0109832A2 Panel display
05/30/1984EP0109713A2 Alpha-numeric display device and visual display arrangement employing such display devices
05/30/1984EP0109671A1 Light-emitting element
05/30/1984EP0109589A1 Electroluminescent thin film display device
05/30/1984EP0109473A1 Optical display element
05/29/1984US4451498 Method for making oxide based electrochromic display devices
05/29/1984US4451348 Functional electrode
05/29/1984US4451122 Analog display device
05/29/1984US4451121 Electronic appliance
05/29/1984CA1168383A1 Electronic imaging apparatus with light valve area arrays
05/29/1984CA1168037A1 Liquid crystal materials with pleochroic dyes
05/23/1984EP0109328A1 Luminous fibre matrix display
05/23/1984EP0109160A2 Electronic displays
05/22/1984US4449790 Electrochromic layer system
05/15/1984US4449125 Matrix display device
05/15/1984US4449123 Dot matrix type multi-layer liquid crystal display device
05/15/1984US4448867 Image forming method and device for same
05/15/1984US4448504 Rear end projection system employing aspherical lenses
05/15/1984US4448490 Liquid crystal matrix display cells piled with non-overlapping display elements
05/15/1984US4448489 Wide angle liquid crystal display that copes with interference coloring
05/15/1984US4447995 Building with illuminated sign
05/09/1984EP0107905A2 Xerographic copier display panel
05/09/1984EP0024423B1 Flat panel display device and flexible circuit intended to receive and establish contact with a multiplicity of solid state devices such as light emitting diodes
05/08/1984US4447810 Dot and dash segment display for simplified writing of Arabian language
05/08/1984US4446643 Movable large display device
05/02/1984EP0107492A2 Helichromic-smectic liquid crystal compositions and display cells
05/02/1984EP0107160A2 Liquid crystal display device
05/01/1984CA1166731A1 Electrochromic display device
04/1984
04/26/1984WO1984001653A1 Rotary display element and display apparatus employing the same
04/25/1984EP0106717A1 Display device with active addressing using a photoconductor
04/25/1984EP0106680A2 Panel indicators
04/25/1984EP0106636A2 Liquid crystal mirror displays
04/25/1984EP0106040A1 Illumination system for a workstation
04/24/1984US4445132 LED Module for a flat panel display unit
04/18/1984EP0105818A1 Diode mounting arrangement
04/18/1984EP0105408A1 Electroluminescent display
04/17/1984US4443819 Liquid crystal display screen for use in TV
04/17/1984US4443115 Electronic timepiece with electrochromic display
04/17/1984US4443063 Liquid-injection passage structure contained within a display cell
04/17/1984CA1165911A1 Magnetic display panel using reversal magnetism
04/17/1984CA1165845A1 Display device
04/10/1984US4441791 Deformable mirror light modulator
04/04/1984EP0104848A1 Display unit
04/03/1984US4440473 Voltage polarity switching means for cholesteric liquid crystal displays
03/1984
03/29/1984WO1984001239A1 Method for manufacturing a display screen based on thin layer transistors and capacitors
03/27/1984US4438580 Stacking type movable large display device
03/21/1984EP0103523A1 Method of making a display comprising thin-film transistors and capacitors
03/21/1984EP0103255A2 Digital, electrical, numerical display apparatus, especially for use in fuel filling stations
03/21/1984EP0103170A2 Information holding device
03/20/1984US4438458 Data display device
03/20/1984US4437638 Arrangement for fastening a monitor to a text station
03/14/1984EP0102452A2 Multiplexable liquid crystal cell
03/13/1984US4436380 Metal oxide film formed by combustion
03/13/1984US4436379 Two-layer liquid crystal display panel
03/13/1984US4436378 Passive display module and system
03/13/1984CA1163712A1 Electrostatically deformographic switches
03/01/1984WO1984000839A1 Coloured display
02/1984
02/28/1984US4433901 Multilayer laminate consisting of electrode, redox layer, dielectrics, second redox layer, and second electrode-one redox layer is patterned
02/28/1984CA1163011A1 Electrochromic cell with improved electrolyte system
02/21/1984US4432612 Phthalocyanine electrochromic display with improved cycle life
02/21/1984US4432131 Method for manufacturing display device
02/21/1984CA1162668A1 Color display system
02/14/1984US4431989 Apparatus for electrolytic clear display on a dull base
02/14/1984US4431967 Method of mounting a semiconductor element for analyzing failures thereon
02/08/1984EP0100112A1 Liquid crystal display device
02/07/1984US4430650 Display process using a thermo-optical effect with a memory in a thin disc-like liquid crystal layer and disc-like liquid crystals having such an effect
02/07/1984US4430648 Combination matrix array display and memory system
02/07/1984US4430182 Manufacture of display electrode layers in electrochromic display devices
02/07/1984US4429979 Photographing data indicator for a single lens reflex camera
02/07/1984US4429955 Passive electro-optical display with screen and control electrodes
02/07/1984US4429478 Variable information sign
02/02/1984WO1984000432A1 Iron core for the magnetic induction of a visual information displaying element with a magnetic tilting plate
01/1984
01/31/1984US4428858 Composition based on liquid crystal for electro-optical device
01/24/1984US4427997 Control device for a display screen and display screen controlled by this device
01/24/1984US4427243 Display station tilt mechanism
01/24/1984US4426799 Vane operated display or indicating device
01/17/1984USRE31498 Electrostatically controlled picture display device
01/17/1984US4426643 Electrolytic apparatus having a stable reference electrode and method of operating such apparatus
01/17/1984CA1160723A1 Arrangement for fastening a monitor to a text station
01/11/1984EP0097799A2 Liquid crystal display device
01/10/1984US4425604 Illuminating device for a display unit
01/10/1984US4425029 Fluorescent liquid crystal display devices
01/10/1984US4425027 Liquid crystal display cell having capacitance compensation
01/04/1984EP0097384A1 Liquid-crystal display device
01/03/1984US4423929 Multi-layer display device
01/03/1984US4423928 Liquid crystal display device
12/1983
12/28/1983EP0097033A2 Liquid crystal compounds
12/28/1983EP0096850A1 Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes and liquid crystal compositions containing the same
12/27/1983US4422731 Display unit with half-stud, spacer, connection layer and method of manufacturing
12/27/1983US4422728 Liquid crystal mounting and connection scheme
12/27/1983US4422727 Lacquer, with inorganic filler, coating display-element's polarizer
12/21/1983EP0096612A1 Electrode containing a polymeric electrochromic film useful in a display device or in an energy storage device