| Patents for H04N 9 - Details of colour television systems (80,494) |
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| 07/11/2002 | US20020089611 Method and device for compensating picture quality of projection type display |
| 07/11/2002 | US20020089607 Video pre-amplifier and method for increasing number of colors of on-screen display signal |
| 07/11/2002 | US20020089604 Video signal processing circuit that can correspond to a plurality of television signal methods |
| 07/11/2002 | US20020089596 Image sensing apparatus |
| 07/11/2002 | US20020089478 Image display apparatus |
| 07/11/2002 | DE10164297A1 Elektronisches Endoskopsystem An electronic endoscope system |
| 07/11/2002 | DE10113848A1 Aufbau einer optischen Vorrichtung Construction of an optical device |
| 07/11/2002 | DE10064678C1 Verfahren zur Signalverbesserung in einer mit einer digitalen Farbvideokamera aufgenommenen Bilderfolge Method for improving the signal in a recorded with a digital color video camera image sequence |
| 07/11/2002 | DE10063791A1 Multi-channel modulator for processing bundles of light, has modulators interconnected optically for triggering purposes to radiate modulated bundles of light |
| 07/10/2002 | EP1221263A1 Image flicker reduction with fluorescent lighting |
| 07/10/2002 | EP1221262A1 Digital and analog television signal digitization and processing device |
| 07/10/2002 | EP1221257A1 Adaptable raster distortion correction system for multiple horizontal scanning frequencies |
| 07/10/2002 | EP1221140A1 Method and apparatus for sharpening an image |
| 07/10/2002 | EP1221139A1 Method and apparatus for producing print from a bayer image |
| 07/10/2002 | EP1221138A1 Method and apparatus for up-interpolating a bayer image |
| 07/10/2002 | EP1221137A1 Effects module for compact printer system |
| 07/10/2002 | EP0812514B1 System for optical scanning for single panel colour projection video display |
| 07/10/2002 | CN2500055Y Micro liquid crystal colour television |
| 07/10/2002 | CN2499933Y Demagnetizing device for high resolution colour picture tube and colour diosplay device |
| 07/10/2002 | CN1358303A Magnetic recording reproducing device |
| 07/10/2002 | CN1358302A Magnetic recording reproducing device |
| 07/10/2002 | CN1358296A Method and apparatus for representing and searching for colour images |
| 07/10/2002 | CN1358136A Compact color printer module |
| 07/10/2002 | CN1087563C Method and circuit for separating luminance and color signals |
| 07/10/2002 | CN1087562C Background-picture compensating circuit using on-screen display signals |
| 07/10/2002 | CN1087561C Adjustment circuit utilizing color synchronizing signal |
| 07/10/2002 | CN1087560C Clamp signal generation-control circuit and method thereof |
| 07/10/2002 | CN1087553C Screen display device for digital video signal processing system |
| 07/10/2002 | CN1087549C Method and system for implanting image into video stream |
| 07/10/2002 | CN1087485C Method of producing and magnetic processing color cathode-ray tube |
| 07/10/2002 | CN1087468C Helical scan type magnetic recording and reproducing apparatus |
| 07/09/2002 | US6418273 Video compact disc player |
| 07/09/2002 | US6418271 Data structure for representing video program subtitles |
| 07/09/2002 | US6418269 Recording of trick play signals on a record carrier |
| 07/09/2002 | US6418268 Image processing method for decoding compressed image data |
| 07/09/2002 | US6418245 Dynamic range expansion method for image sensed by solid-state image sensing device |
| 07/09/2002 | US6417967 System and method for efficient illumination in color projection displays |
| 07/09/2002 | US6417950 Three-color imaging on each pixel for increased resolution |
| 07/09/2002 | US6417895 Image display device |
| 07/09/2002 | US6417892 Color filters, sequencers and displays using color selective light modulators |
| 07/09/2002 | US6417863 Color balancing a multicolor display |
| 07/09/2002 | US6417633 Tracking cathode ray tube circuit having a modulator demodulator |
| 07/09/2002 | US6416187 Mechanical convergence fixture apparatus and method |
| 07/09/2002 | US6416186 Projection display unit |
| 07/09/2002 | US6416182 Projection type liquid crystal display device |
| 07/09/2002 | US6416160 Compact printer system and novel capping mechanism |
| 07/09/2002 | CA2077013C Apparatus for processing a video signal |
| 07/04/2002 | WO2002052865A1 Level shifter in a picture display device |
| 07/04/2002 | WO2002052849A1 Method and system for mpeg chroma de-interlacing |
| 07/04/2002 | WO2002052848A1 Method and apparatus for storing a stream of video data on a storage medium |
| 07/04/2002 | WO2002052845A2 System and method for determining whether a video program has been previously recorded |
| 07/04/2002 | WO2002052840A1 Data recording device and method, data reproducing device and method, data recording/reproducing device and method,data recording/reproducing device and method, map image data format |
| 07/04/2002 | WO2002052752A1 Data stream control system for selectively storing selected data packets from incoming transport stream |
| 07/04/2002 | WO2002032149A3 3d projection system with a digital micromirror device |
| 07/04/2002 | WO2002032126A3 Video playback device for variable speed play back of pre-recorded video without pitch distortion of audio |
| 07/04/2002 | WO2002015557A3 Method and apparatus for enhancing chroma distortion in a video copy protection signal |
| 07/04/2002 | WO2002011137A3 System and method for storing compressed data onto a storage medium |
| 07/04/2002 | WO2002007431A3 Multidisplay apparatus and chromaticity adjustment method for in the multidisplay apparatus |
| 07/04/2002 | WO2001076248A3 Systems and methods for improved audience measuring |
| 07/04/2002 | US20020085831 Digital video signal record and playback device and method for selectively reproducing desired video information from an optical disk |
| 07/04/2002 | US20020085752 Image processing apparatus and method |
| 07/04/2002 | US20020085751 Method of deriving spectral sensitivity characteristics for color image inputting device and apparatus for same |
| 07/04/2002 | US20020085750 Image processing device |
| 07/04/2002 | US20020085722 Information recording device. information playback device, information recording method, information playback method, and information recording medium and program providing medium used therewith |
| 07/04/2002 | US20020085288 Automated lamp focus |
| 07/04/2002 | US20020085181 Optical engine for front or rear screen SLM display systems |
| 07/04/2002 | US20020085180 Image projector |
| 07/04/2002 | US20020085179 Projector |
| 07/04/2002 | US20020085177 Projector |
| 07/04/2002 | US20020085133 Reflective lightvalve |
| 07/04/2002 | US20020085121 Image processing apparatus capable of changing active size and method for changing the active size thereof |
| 07/04/2002 | US20020085103 Solid state image pickup apparatus |
| 07/04/2002 | US20020085100 Electronic camera |
| 07/04/2002 | US20020085091 Electronic endoscope system |
| 07/04/2002 | DE4499551C1 Video recorder noise suppression method |
| 07/04/2002 | DE10160841A1 Compensating different rise/fall times of fluorescent material in plasma display involves bringing cell illumination time intervals to coincidence by applying voltages to address electrodes |
| 07/04/2002 | DE10110696A1 Lichtwegauslegung eines reflektierenden Flüssigkristallprojektors Lichtwegauslegung a reflective liquid crystal projector |
| 07/04/2002 | CA2432930A1 Data stream control system for selectively storing selected data packets from incoming transport stream |
| 07/03/2002 | EP1220549A2 Projector |
| 07/03/2002 | EP1220548A2 Image projector |
| 07/03/2002 | EP1220547A1 Image pickup system, image processor, and camera |
| 07/03/2002 | EP1220538A2 Optical engine for front or rear screen SLM display systems |
| 07/03/2002 | EP1220011A2 Projector with polarization converter |
| 07/03/2002 | EP1219981A1 Polarized light color filter and video projector comprising the same |
| 07/03/2002 | EP1219978A2 Total reflection prism and reflection type projector using such a prism |
| 07/03/2002 | EP1219118A1 Image projection system |
| 07/03/2002 | EP1218196A1 Memory module for compact printer system |
| 07/03/2002 | EP1218195A1 Controller for a printer module |
| 07/03/2002 | EP1218194A1 Ink cartridge for compact printer system |
| 07/03/2002 | EP1218191A1 Nozzle capping mechanism |
| 07/03/2002 | EP1218190A1 Compact color printer module |
| 07/03/2002 | EP1202581A9 Luminance signal and chrominance signal separating circuit |
| 07/03/2002 | EP0925690B1 Method and device for displaying a video image and method for the production of said device |
| 07/03/2002 | CN1356828A Digital signal processing circuit, and display and liquid crystal projector using it |
| 07/03/2002 | CN1356820A Method and equipment for detecting defect pixels in image sensor by hidden band test |
| 07/03/2002 | CN1356714A CRT with electronic ray controller |
| 07/03/2002 | CN1356577A Colour image display with single-surface board |
| 07/03/2002 | CN1087098C Crt |
| 07/03/2002 | CN1087079C 反射型投影仪 The reflective projector |
| 07/02/2002 | US6415101 Method and system for scanning and displaying multiple view angles formatted in DVD content |