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)
02/1994
02/02/1994CN1023678C Modulation system for projection display
01/1994
01/27/1994DE4224601A1 Electrostatic positioning system for optical beam deflection mirror, e.g. for colour image projection - produces component of force along plane of mirror using parallel fixed electrodes above and below plane of mirror
01/26/1994EP0580082A1 Optoelectronic device
01/25/1994US5281893 Display device with an anti-reflection film on the display plane
01/25/1994US5281887 Two independent spatial variable degree of freedom wavefront modulator
01/21/1994CA2100949A1 Optoelectronic component
01/20/1994WO1994001795A1 Surface illumination device and liquid crystal display
01/20/1994DE4323273A1 Multi element fluorescent display panel - has number of grating elements that can be grouped together and operated with anodes in scanning mode
01/19/1994EP0277192B1 Liquid crystal display with capacitor connected in series
01/19/1994CN2153845Y Large screen hanging type initating computer bill-board
01/18/1994US5280567 Digital display device for displaying measuring data
01/18/1994US5279694 Chip mounting techniques for display apparatus
01/18/1994US5279511 Method of filling an electrophoretic display
01/18/1994CA2094343A1 Method and apparatus for displaying capillary electrophoresis data
01/12/1994EP0577738A1 Electrophoretic display panel with semiconductor coated elements
01/11/1994US5278682 Method for producing a liquid crystal display with recovery electrodes under the sealant
01/11/1994US5278680 Projection type liquid crystal display system and method of polarized light component projection
01/11/1994US5278544 Bistable electrooptical device, screen incorporating such a device and process for producing said screen
01/11/1994US5278542 Multicolor display system
01/11/1994US5278086 Forming polysilicon channel with two transistors within
01/11/1994US5277638 Method for manufacturing field emission display
01/06/1994WO1994000895A1 Connection using zebra strip
01/06/1994WO1994000794A1 Transmissive display having a controlled spectral output
01/05/1994EP0491717B1 Light apparatus for use with a compact computer video screen
01/05/1994DE4308216A1 Plasma display panel - includes strip anodes on glass and lower substrate having discharge electrodes on surface together with other electrodes in dielectric layer
01/05/1994DE4302412A1 Plasma display panel with hybrid AC=DC type memory - has laminated structure having strip electrodes and capacitive dielectric coupling between contact points
01/04/1994US5276598 Display unit and light box therefor
01/04/1994US5276524 Wide display with two CRTs arranged to form a non-overlapping juxtaposed image with one CRT movable from an accommodated position to an operative position
01/04/1994US5276438 Electrophoretic display panel with internal mesh background screen
01/04/1994CA2012029C Method for wiring connection of a display device and structure for wiring connection to be used therefor
12/1993
12/29/1993EP0576304A1 Phase difference plate and liquid crystal display device
12/29/1993EP0575475A1 Electrophoretic display panel with plural electrically independent anode elements.
12/28/1993US5274481 Polymer dispersed liquid crystal device having partitions between different colors formed by etch-printing
12/28/1993US5273622 Longitudinally moving from station to station
12/28/1993US5273475 Method for manufacturing liquid crystal display panel
12/23/1993WO1993025992A1 Displays
12/23/1993CA2114115A1 Displays
12/22/1993EP0574861A1 System for continuous fabrication of micro-structures and thin film semiconductor devices on elongate substrates
12/22/1993EP0563359A4 Scene projector
12/22/1993CN2150604Y Combined adjustable type school timetabl
12/16/1993CA2097404A1 System for continuous fabrication of micro-structures and thin film semiconductor devices on elongate substrates
12/15/1993EP0574022A2 Movement actuator/sensor systems
12/15/1993CN2149673Y Moveable displaying block
12/15/1993CN2149672Y Neon light controlable displaying device
12/14/1993US5270617 Planar type display device and its driving method
12/14/1993US5270613 Two sided fluorescent indicator panel
12/14/1993US5270485 High density, three-dimensional, intercoupled circuit structure
12/14/1993US5269882 Method and apparatus for fabrication of thin film semiconductor devices using non-planar, exposure beam lithography
12/14/1993CA2000432C Rotating display element and display unit using the same
12/09/1993WO1993024922A1 Electromagnetic-wave modulating, movable electrode, capacitor elements
12/07/1993US5268828 Illuminant display device
12/07/1993US5268823 Light transmission apparatus for electro-optically coupling to a display panel for an electronic instrument
12/07/1993US5268788 Display filter arrangements
12/07/1993US5268638 Method for particle beam testing of substrates for liquid crystal displays "LCD"
12/07/1993CA1324905C Liquid crystal motion picture projector with memory
12/02/1993DE4239149A1 Plasma addressed liquid crystal display panel e.g for HDTV - has front phase and back plate enclosing liquid crystal section with plasma space filled with discharge gas.
12/01/1993EP0571756A2 High density, three-dimensional, intercoupled circuit structure
11/1993
11/30/1993US5266935 Pixel display assembly
11/30/1993US5266934 Alpha-numerical display device
11/25/1993DE4216598A1 Optical symbol generator using movable LED devices - has LEDs selectively activated as carrier moves to create symbol image
11/24/1993CN2147616Y Slogan model plate capable of quickly composing kinds of character form
11/24/1993CN2147555Y Liquid crystal display device
11/24/1993CN1078809A Optical-fiber disply with intensive brightness
11/23/1993US5264879 Projection type display apparatus
11/23/1993US5264517 High polymer and ferroelectric liquid crystal composition utilizing same
11/18/1993EP0569974A2 Gray level addressing for LCDS
11/18/1993EP0569929A1 Adjustable mounting mechanism for an optical filter screen
11/18/1993EP0569416A1 A shelving display system
11/17/1993CN2146760Y Display form board of module-combined bulb display screen
11/16/1993US5262867 Electronic camera and device for panoramic imaging and object searching
11/16/1993US5262766 Display unit having brightness control function
11/15/1993CA2095978A1 Gray level addressing for lcds
11/11/1993WO1993022148A1 Magnetic visual display
11/11/1993DE4215321A1 Illuminated traffic barrier
11/10/1993EP0569067A1 Seventeen segment alphanumeric display system
11/10/1993EP0569029A2 Liquid crystal display device having two metastable states and its driving method
11/10/1993EP0568801A1 Methods for multiple phase light modulation, systems and devices
11/09/1993US5260797 Projection type image display apparatus with circuit for correcting luminance nonuniformity
11/09/1993US5260729 Non-interfering color viewing system using spectral multiplexing
11/09/1993US5260624 Plasma display panel
10/1993
10/28/1993WO1993018620A3 Spatial light modulator system
10/27/1993EP0567021A1 Plasma addressing electro-optical device
10/27/1993EP0567019A1 Electro-optical plasma addressing device
10/27/1993EP0566997A1 Plasma addressing electro-optical device
10/26/1993US5257018 Display device
10/20/1993EP0565869A2 Matrix display device
10/20/1993EP0565535A1 Display assemblies
10/20/1993CN1077556A Display screen in which lamp bulbs are controlled by microcomputer
10/14/1993WO1993020656A1 Spatial light modulator system
10/14/1993DE4212124A1 Change enable road warning symbol system - has number of different symbols determined by optical fibre bundle with connection patterns on display board
10/13/1993EP0565167A2 Multi-standard video matrix display apparatus and its method of operation
10/13/1993EP0565125A1 Liquid crystal display panel
10/12/1993US5253109 Electro-optic device with constant light transmitting area
10/12/1993US5253074 Temperature compensated color LCD projector
10/12/1993US5252955 Liquid-crystal display unit for electronic directory
10/12/1993US5251393 Luminous display device for electric equipments
10/12/1993CA1323088C Protective screen for a visual display device
10/07/1993DE4236117C1 Matrixförmige Anzeigevorrichtung Matrix-like display device
10/07/1993DE4210524A1 Swivelable indicator arranged on front side of measuring unit e.g. chart recorder - has rotary joint for fixing to recorder so that it can be swivelled from its basic position covering part region of front surface, to open position for access to paper
10/07/1993CA2076407A1 Digital sign