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)
09/1990
09/05/1990EP0385957A2 Method for the location and the relative positioning of the light points intended for the formation of various high-definition figures on a variable-message light board
09/05/1990EP0385787A2 Method of producing connection electrodes
09/05/1990EP0385706A2 Apparatus and method for digitized video system
09/05/1990EP0385705A2 Apparatus and method for digitized 3D video system
09/05/1990EP0385551A1 Switching unit for a display device and display device including such a switching unit
09/05/1990EP0385419A1 Liquid crystal display device
09/05/1990CA2011362A1 Work station for orientation of a workpiece
09/04/1990USRE33321 Process for the production of a substrate for an electrically controlled device and display screen produced from such a substrate
09/04/1990US4954967 Electronic apparatus
09/04/1990US4954890 Driving method for 3-D high luminance LCD projector
09/04/1990US4954822 Traffic signal using light-emitting diodes
09/04/1990CA1273488A1 Arrow board
08/1990
08/30/1990DE3910048A1 Method for producing or inspecting microstructures on large-area substrates
08/29/1990EP0384880A2 Direct incorporation of night vision in a helmet mounted display
08/29/1990EP0384829A1 Multicolour electroluminescent flat panel display having a memory effect
08/29/1990EP0384637A1 Point of sale audio-visual advertising system
08/29/1990EP0384628A1 A louvred panel
08/29/1990EP0383889A1 Light emitting diode array
08/29/1990EP0383825A1 Emi/rfi shield for visual display terminals
08/28/1990US4952335 Ferroelectric chiral smectic liquid crystal composition
08/28/1990US4952036 High resolution LCD display system
08/28/1990US4952034 Liquid crystal projection display
08/28/1990US4951405 Apparatus for interchangeable outdoor illuminated signs
08/23/1990DE4011556A1 Display screen e.g. for TV set or computer monitor - receives image transmission via optical fibres for use with flat screens emitting only light rays
08/23/1990DE3905821A1 Band
08/22/1990EP0383646A1 High-definition colour display device
08/22/1990CA2010577A1 Louvred panel
08/21/1990US4951211 Electronic guiding and information system for traffic
08/21/1990US4950072 Presentation device for overhead projector
08/21/1990US4950058 Active matrix color display screen without crossing of address line conductors and command column conductors
08/21/1990US4950053 Multibend fluorescent light source for liquid crystal displays with out of plane lamp electrodes
08/21/1990CA2010434A1 Direct incorporation of night vision in a helmet mounted display
08/21/1990CA1273139A1 Display arrangement with improved drive
08/21/1990CA1273138A1 Display arrangement with improved drive
08/21/1990CA1273096A1 Tilt adjusting mechanism
08/16/1990EP0382642A1 Monochromatic display device with a photoconductive electroluminescent memory
08/16/1990EP0382534A2 A projection type liquid crystal display apparatus
08/16/1990DE4003846A1 Holder for optical fibre bunch - with wedge-type entry exerting radial clamping forces on bunch
08/16/1990DE4003554A1 Holding mechanism for flat display screen - enables screen to pivot for opening and closing without significantly extending beyond computer body when open
08/16/1990CA2010001A1 Point of sale audio-visual advertising system
08/15/1990CA2001585A1 Attention-attracting device for use beneath a display shelf
08/14/1990US4949156 Semiconductor string connection structure
08/14/1990US4949082 High speed display device
08/14/1990US4949081 Data display device
08/14/1990US4948708 Method of manufacturing a display device
08/14/1990US4948232 Device for the presentation of information with rollable plastic substrate
08/08/1990EP0381221A2 Display device
08/08/1990EP0381202A1 Shaft lock device with coil spring inserted in rotational shaft of hinge mechanism and portable information processing apparatus with shaft lock device
08/07/1990US4946274 Presentation device used in combination with an overhead projector
08/07/1990US4946259 Color liquid crystal display and method of manufacture
08/02/1990DE4001526A1 Verfahren zur dimensionierung und zum betrieb einer niederdruckentladungslampe A method for sizing and operation of a low-pressure discharge lamp
08/01/1990EP0379807A1 Method and apparatus for driving display apparatus
07/1990
07/31/1990US4945349 Liquid crystal display
07/31/1990US4945009 Brightness, red, green, blue
07/31/1990US4944575 Electrooptical display screen and a method of fabrication of said screen
07/31/1990CA1272022A1 Changeable digital display device
07/26/1990WO1990008399A1 Method of dimensioning and operating a low pressure discharge lamp
07/26/1990WO1990008340A1 High-density liquid-crystal active dot-matrix display structure
07/25/1990EP0379366A1 A display electrode substrate
07/25/1990EP0379249A2 Active matrix-addressed display devices
07/24/1990US4943951 Depth finder with tutorial
07/24/1990US4943852 Stereoscopic converter assembly for closed circuit 2-D television system
07/24/1990US4943145 Display method and apparatus
07/18/1990EP0378249A2 Display circuit
07/18/1990EP0377773A2 Improved head up display arrangement for automotive vehicle or the like
07/18/1990CN2059528U Lamp and lanterns monitor for car
07/12/1990WO1990007766A1 Visual display device with fluorescent dye-doped edge-illuminating emitter panel
07/11/1990EP0377442A1 Radio frequency powered large scale display
07/11/1990EP0377352A1 Flexible lighting tape with electroluminescent diodes
07/11/1990EP0377309A2 Back-lit display
07/11/1990CN2059266U Multi-colour display element
07/10/1990US4940973 Method and apparatus for displaying graphic and alphanumeric data
07/10/1990US4940934 Method of electrically testing active matrix substrate
07/10/1990US4940854 Multilayer crystalline uniaxially oriented organic compounds coated on a substrate
07/04/1990EP0376830A1 Process for producing an active flat panel matrix and a RAM using MIM components
07/04/1990EP0376437A2 An active matrix type liquid crystal display
07/04/1990EP0376165A2 Method for manufacturing a liquid crystal display device
07/04/1990EP0376029A2 Black/white liquid-crystal display
07/04/1990EP0202974B1 Colour matrix display, its production and device including the same
07/03/1990US4938567 Electro-optical display panel with control transistors and method for making it
07/03/1990US4938566 Display apparatus
07/03/1990US4938565 Thin-film transistor array used for liquid-crystal display device
07/03/1990CA2004047A1 Back-lit display
06/1990
06/28/1990WO1990007254A1 Thin-film electroluminescent element and method of manufacturing the same
06/28/1990DE3843245A1 Device for optically signalling in road traffic
06/27/1990EP0202330B1 Electroluminescent panels
06/27/1990CA2006465A1 Method for embodying an active matrix flat screen and a ram memory using mim components
06/26/1990US4937709 Back lighting device for a liquid crystal panel
06/26/1990US4937570 Route guidance display device
06/26/1990US4937566 Liquid crystal matrix display screen provided with storage capacitances
06/26/1990US4937487 Picture element lamp assembly for information display system
06/26/1990US4937423 Method of disconnecting a short-circuited part between mutually opposed electrodes
06/26/1990EP0298116A4 Light filters for microelectronics.
06/26/1990CA1270639A1 Display member
06/21/1990DE3842394A1 Multilayer fluorescence device
06/20/1990EP0374085A2 Electro-optical planar display, in particular an LCD display panel
06/20/1990EP0373822A2 Projection display using liquid crystal device with reflective color filters
06/20/1990EP0279746B1 Plasma panel having four electrodes per elementary image point, and method of controlling such a plasma panel
06/19/1990US4935856 Surface mounted LED package
06/19/1990US4935758 Projection display apparatus