Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 5 - Details of television systems
Patents for H04N 5 - Details of television systems (344,250)
11/1983
11/01/1983US4413288 Indicator control signal generator for video tape recorder
11/01/1983US4413284 Noise reducer for a solid state imager
11/01/1983US4413282 Television ghost signal detection during the video information interval
11/01/1983CA1156385A1 Channel identification apparatus useful in a sweep type tuning system
11/01/1983CA1156375A1 Automatic kinescope beam current limiter with sequential control modes
11/01/1983CA1156374A1 Brightness adjusting circuit for a cathode ray tube
11/01/1983CA1156364A1 Track error correction system for video disc player
11/01/1983CA1156358A1 Signal reproducing circuit
11/01/1983CA1156357A1 Saw filter preamplifier
11/01/1983CA1156356A1 Delay generator
11/01/1983CA1156355A1 Horizontal drive circuit for video display
11/01/1983CA1156354A1 Television receiver synchronizing arrangement
11/01/1983CA1156351A1 Apparatus for inspecting whether an object is good or bad
11/01/1983CA1156350A1 Method for flashing a stroboscope for use with judging the good or bad of an object to be inspected
11/01/1983CA1156347A1 Television base signal and test signal generator
11/01/1983CA1156075A1 Projection television system
10/1983
10/27/1983WO1983003729A1 Solid-state image pickup element
10/27/1983WO1983003726A1 Program-selecting device
10/26/1983EP0092465A1 Apparatus for correction control, and system for the automatic set-up of correction data for a television camera
10/26/1983EP0092289A2 Apparatus for reproducing video signals with a speed which deviates from a nominal speed
10/26/1983EP0092169A2 Method and apparatus for recovering information from a videodisc
10/26/1983EP0092168A2 Method and apparatus for recovering information from a videodisc
10/26/1983EP0092167A2 Method and apparatus for recovering information from a videodisc
10/26/1983EP0092166A2 Method for recovering information from a videodisc
10/26/1983EP0092165A2 Method and apparatus for recovering information from a videodisc
10/26/1983EP0092075A1 Hair wear simulation device
10/26/1983EP0091966A1 Reference time-detecting circuit
10/26/1983EP0020417B1 Electronic image enhancement
10/25/1983US4412343 Charge transfer circuits with dark current compensation
10/25/1983US4412259 Magnetic recording and/or reproducing apparatus having a rotary head tracking control device
10/25/1983US4412253 Automatic noise removal device for a picture signal
10/25/1983US4412251 Flicker preventing circuit
10/25/1983US4412250 Memory-type sync generator with reduced memory requirements
10/25/1983US4412247 X-Ray diagnostic installation comprising an image intensifier television chain
10/25/1983US4412244 Switching circuit for television receiver on-screen display
10/25/1983US4412190 Apparatus for processing CCD output signals
10/25/1983US4412164 Lens system driving device
10/25/1983US4411480 Means for attaching television receiver cabinet back panels
10/25/1983CA1155955A1 Self-synchronizing clock source for optical memories
10/25/1983CA1155694A1 Light masking device
10/19/1983EP0091868A1 Circuit to improve the contrast of a detail of a video image
10/19/1983EP0091764A1 Head positioning apparatus
10/19/1983EP0091750A1 Head position control
10/19/1983EP0091729A1 Continuous depth of focus control
10/19/1983EP0091719A1 Line synchronizing circuit for a picture display device and picture display device comprising such a circuit
10/19/1983EP0091672A2 Characteristic switching circuit
10/19/1983EP0091619A2 Remote control device
10/19/1983EP0091492A1 Reference time-detecting circuit
10/19/1983EP0091448A1 Light dispersion apparatus
10/18/1983US4410968 Method and apparatus for recording on a disk supported deformable metallic film
10/18/1983US4410918 Helical scan VTR with deflectable head
10/18/1983US4410915 Apparatus for protecting an image pickup tube in a television camera
10/18/1983US4410914 Television picture stabilizing system
10/18/1983US4410913 Tuning display for a television receiver
10/18/1983US4410912 Method of generating a video aperture correction signal
10/18/1983US4410907 Burst gate keying and back porch clamp pulse generator
10/18/1983US4410876 D.C. Stabilized analog-to-digital converter
10/18/1983US4410864 Impedance transformation network for a SAW filter
10/18/1983US4410841 Roping and moire reduction in patterned screen cathode ray tube displays
10/18/1983US4410814 Signal buffer circuit in an integrated circuit for applying an output signal to a connecting terminal thereof
10/18/1983US4410761 Stereo loudspeaker system for a picture reproducing screen
10/18/1983US4410261 Range finding device
10/18/1983US4410159 Adjustable support for a video display terminal
10/18/1983CA1155542A1 Apparatus for recording and/or reproducing signals
10/18/1983CA1155540A1 Video signal reproducing apparatus with tape tension control arrangement
10/13/1983WO1983003514A1 Solid-state image pickup element
10/13/1983WO1983003513A1 Improvements in telecine machines
10/13/1983WO1983003038A3 Method and device for storing and projecting images
10/12/1983EP0091339A1 Digital clamp circuit for an analog signal
10/12/1983EP0091298A1 Information signal reproducing apparatus
10/12/1983EP0091248A2 Dynamic motion programmable sequencer
10/12/1983EP0091244A2 Camera status and diagnostics display system
10/12/1983EP0091190A1 A programmable nonlinear speed control for a recording and/or reproducing apparatus
10/12/1983EP0091189A1 An improved automatic scan tracking servo system
10/12/1983EP0091188A1 Microprocessor controlled multiple servo system for a recording and/or reproducing apparatus
10/12/1983EP0091187A1 Microprocessor controlled reproducing apparatus having asynchronous reproducing capability
10/12/1983EP0091186A1 An improved reel servo system in a recording and/or reproducing apparatus
10/12/1983EP0091103A2 Magnetic recording apparatus for a colour video signal
10/11/1983US4409627 Video signal decoding circuit
10/11/1983US4409626 Video disc player having vertical timing signal generator
10/11/1983US4409620 Picture division type automatic exposure control device for television camera
10/11/1983US4409619 Television camera with an electronic view finder
10/11/1983US4409618 Digital video effects system employing a chroma-key tracking technique
10/11/1983US4409616 Digital dental system and method
10/11/1983US4409615 Video imaging with automatically controlled radiation source
10/11/1983US4409515 Projection television tube and process for forming same
10/11/1983US4409483 Radiant energy differential sensor system
10/11/1983US4409472 Iris servo apparatus
10/11/1983US4408835 Viewing system with automatic correction of the reading distance as a function of the inclination of the viewing screen housing
10/11/1983CA1155217A1 Filter and system incorporating the filter for processing discrete samples of composit signals
10/11/1983CA1155216A1 Efficient multichannel automatic setup and remote control system
10/11/1983CA1155211A1 Television receiver
10/11/1983CA1155174A1 Voltage regulator using saturable transformer
10/11/1983CA1155164A1 L-shaped fittings to increase explosion resistance in crt
10/05/1983EP0090702A1 Electrode control device for an electronic CRT gun
10/05/1983EP0090666A1 Information signal reproducing devices
10/05/1983EP0090597A2 Electronic image sensing apparatus
10/05/1983EP0090582A2 Recording/reproducing apparatus
10/05/1983EP0090466A1 Video signal multiplying circuit
10/05/1983EP0090292A2 Combination of entertainment electronics devices including a television receiver, a video recorder and/or a playback apparatus
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