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)
05/1985
05/28/1985US4519676 Passive display device
05/28/1985CA1187923A1 Electromagnetic indicator having a rotor disposable in discrete positions
05/23/1985WO1985002272A1 Apparatus and method for acousto-optic character generation
05/22/1985EP0142326A1 Liquid crystal display
05/15/1985EP0141512A1 A liquid crystal information storage device
05/14/1985US4517494 Screening structure for a cathode ray tube display
05/14/1985CA1186897A1 Light control device
05/08/1985EP0140647A1 Display workstation
05/08/1985EP0140350A2 Liquid crystal panel display device
05/08/1985EP0139991A2 Optical system for projection display using spatial light modulator (1111111)
05/07/1985US4514920 Display module
05/02/1985EP0139314A1 Picture display panel
05/02/1985EP0139281A1 A thin film electroluminescent display device
05/02/1985EP0138821A1 Device for suppressing the reflections for liquid crystal displays.
04/1985
04/30/1985US4514045 Helichromic-smectic liquid crystal compositions and display cells
04/30/1985US4514041 Polarizer with electrode thereon in a liquid crystal display
04/24/1985EP0138621A2 Device for alphanumeric arabic display or printing
04/24/1985EP0138513A2 Display devices
04/24/1985EP0138459A1 Liquid crystal display device having color filter
04/24/1985EP0138454A2 Switchable color filter and field sequential full color display system incorporating same
04/24/1985EP0137850A1 Electroluminescent display device and process for its production
04/23/1985US4513282 Liquid crystal matrix display device
04/23/1985US4512637 Method and means for stepwise charge control of electrochromic layers
04/23/1985US4512636 Liquid crystal compounds
04/17/1985EP0137038A1 Display device
04/16/1985US4511218 Electro-optical display device and method for its production
04/16/1985US4511217 Curved electrode pattern in a liquid crystal color display cell
04/10/1985EP0136696A2 Stereo imaging system and a liquid crystal cell therefor
04/10/1985EP0136404A2 Method for the realisation of three-dimensional pictures
04/09/1985US4509828 Matrix display device with multiple screen electrodes
04/09/1985US4509824 Plate lens and a method for manufacturing the same
04/03/1985EP0136034A2 Method of forming an electrically conductive member
04/02/1985US4509099 Electronic component with plurality of terminals thereon
04/02/1985US4508792 Coating made by ion implanting cobalt oxide in the presence of oxygen or water vapor
04/02/1985US4508432 Electrochromic display cell II
04/02/1985US4508430 Electrochromic display cell I
04/02/1985US4508427 Liquid crystal display device
04/02/1985US4507886 Display sign
04/02/1985CA1185041A1 Crosslinked organopolysiloxanes having liquid- crystalline properties
03/1985
03/27/1985EP0135373A1 Liquid crystal color display panels
03/26/1985CA1184682A1 Liquid crystal matrix display device
03/20/1985EP0134599A1 Improved electrically conductive materials for devices
03/19/1985US4506193 Resistors
03/19/1985US4505685 Method of manufacturing display structures
03/19/1985US4505549 Liquid crystal display device
03/19/1985US4505538 Transparent, multilayer, electrodes, vitreous, reservoirs, ionizations, mobility
03/12/1985CA1183908A1 Cooking appliance with a multicolored display unit
03/05/1985US4503425 Indicating arrangement for portable electric devices
03/05/1985US4502934 Electrode comprising an electrochrome polymer film and a display device using such an electrode
03/05/1985US4502761 Gradient-free illumination of passive readout display devices
02/1985
02/19/1985US4500880 Real time, computer-driven retail pricing display system
02/19/1985US4500878 Thermoelectrically controlled electrochromatic visualization device
02/19/1985CA1182690A1 Method and apparatus for automatic cuing
02/12/1985US4499458 Liquid crystal display device associating two addressing modes
02/12/1985CA1182289A1 Variable information sign
01/1985
01/29/1985US4496981 Video camera with a monitor
01/29/1985US4496945 Method and apparatus for symbol display device
01/23/1985EP0132077A1 Thermochromic liquid crystal displays
01/23/1985EP0132068A2 Multi-colour display device and process of fabricating same
01/23/1985EP0131827A1 Dip process for producing transparent electrically conductive doped indium oxide layers
01/22/1985US4494824 Liquid crystal display with small impedance orienting film
01/22/1985CA1181513A1 Display device
01/16/1985EP0131493A1 Electrically controlled fluid displacement device
01/16/1985EP0131342A2 Electrophoretic camera
01/16/1985EP0131341A1 Method of reducing the reflectance of a transparent viewing screen and viewing screen with reduced reflectance
01/08/1985US4492433 In-fem liquid crystal display panel with a film of cellophane tape
01/02/1985EP0129662A2 Light-strip indicator device
01/02/1985EP0129594A1 Electrooptic ceramic display and method for making same
01/01/1985US4491954 Electronic score-keeper for table tennis
01/01/1985US4490933 Internally illuminated display structure
12/1984
12/27/1984EP0128925A1 Mechanical element primarily for alphanumerical information panel
12/27/1984CA1180087A Method for fabrication of electroscopic display devices and transmissive display devices fabricated thereby
12/19/1984EP0128238A2 Display circuit
12/18/1984US4488786 Electro-optical display element for preventing specular reflection of incident light
12/18/1984US4488785 Display device having juxtaposed capillary openings for generating variable surface concavities
12/18/1984US4488784 Capacitively coupled electrostatic device
12/18/1984US4488783 Electrode structure for electrochromatic displays of the segmented type
12/18/1984US4488782 Electrolytic display device employing metal ion catalysis
12/18/1984US4488781 Method for manufacturing an electrochromic display device and device produced thereby
12/18/1984CA1179723A1 Display station tilt mechanism
12/11/1984US4487480 Multi-layer matrix type liquid crystal display panel
12/05/1984EP0127598A2 A method and an installation for the manufacture of a display comprising light-emitting diodes
12/05/1984EP0127374A2 Colour liquid crystal display device
12/05/1984EP0127239A1 Semi-conductor crystal display panel element and display panel comprising such an element
12/05/1984EP0127140A2 Information holding device
12/05/1984EP0126914A2 Control unit for controlling a field-sensitive display device by means of semiconductor elements
12/04/1984US4486767 Bipolar element having a non-linear conductivity characteristic, and commutating device incorporating the same
12/04/1984US4486760 Liquid crystal display/record cell
12/04/1984US4486747 Gas discharge display apparatus capable of emphasis display
12/04/1984CA1179076A1 Real time computer-driven retail pricing display system
11/1984
11/28/1984EP0126543A1 Rotating display element and display unit using the same
11/27/1984US4485380 Liquid crystal matrix display device
11/27/1984US4485377 LED Displays with high information content
11/27/1984CA1178700A1 Liquid crystal visual display unit and telephone terminal incorporating such a unit
11/22/1984WO1984004618A1 Heat-sensitive indicator
11/21/1984EP0125632A1 Light emitting diode array and method of producing the same
11/20/1984US4483595 Liquid crystal compositions
11/20/1984US4483594 Guest-host displays
11/20/1984US4483593 Guest-host type liquid crystal composition and liquid crystal display device
11/20/1984US4483072 Power-driven portable machine