Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 3 - Scanning details of television systems; Combination thereof with generation of supply voltages
Patents for H04N 3 - Scanning details of television systems; Combination thereof with generation of supply voltages (14,544)
11/1998
11/24/1998US5841180 Photoelectric conversion device, method of driving photoelectric conversion device, and system having the device
11/24/1998US5841126 CMOS active pixel sensor type imaging system on a chip
11/19/1998DE19720876A1 Verfahren und Vorrichtung zur Kontrasteinstellung bei impulsbreitengesteuerten Bildanzeigen Method and apparatus for contrast adjustment in pulse-width-controlled image ads
11/18/1998EP0878091A1 Colour image sensor for short-time exposure
11/18/1998CN1199300A Display driver system and method for driving displays
11/17/1998US5838464 System and method for scanning images contained on a strip of photosensitive film
11/17/1998US5838373 Imaging circuit having Interlaced and non-interlaced mode
11/17/1998US5838363 Image reading device and image receiving device
11/17/1998US5838312 Synchronization signal processing circuit for a monitor for protecting the cathode ray tube
11/11/1998EP0775414B1 Apparatus and method for converting an optical image of an object into a digital representation
11/11/1998CN1198629A 水平偏转电路 Horizontal deflection circuit
11/11/1998CN1040715C Switch mode power supply with reduced input current distortion
11/10/1998US5835813 Picture display apparatus in which the lower part of the picture is shifted
11/05/1998WO1998049829A1 Charge controlled raster correction circuit
11/04/1998EP0876054A2 High voltage stabilization circuit for video display apparatus
11/04/1998EP0876053A1 Method for driving a solid state image sensor
11/04/1998EP0875985A2 High voltage generator with a high voltage unit
11/04/1998CN1040603C 水平消隐信号发生器 Horizontal blanking signal generator
11/03/1998US5831837 Switch mode power supply
11/03/1998US5831400 Delay-compensating dynamic focus amplifier
11/03/1998US5831398 Method and circuit for adjusting horizontal video size using a microcomputer
11/03/1998US5831373 Cathode ray tube with plural electron gun assemblies
10/1998
10/28/1998EP0721654B1 Image intensifier tube
10/28/1998CN1040493C Variable mirror device and display visual frequency data method in pulsewidth modulated display system
10/27/1998US5827176 Endoscopic imaging system with rotating photoelectric line sensor
10/22/1998WO1998032276A3 Detecting horizontal blanking time in cathode ray tube devices
10/21/1998EP0873012A2 Image display device
10/21/1998CN1196634A Image display device
10/21/1998CN1196630A Focusing aid of colour projector planar primary colour kinescope
10/21/1998CN1196629A Grating vertical scanning dimension regulating circuit
10/21/1998CN1196498A Regulation method for photoelectric mould set and pattern
10/20/1998US5825414 Method and apparatus for making corrections in a video monitor during horizontal scan
10/20/1998US5825346 Method for driving electro-optical display device
10/20/1998US5825131 For displaying an image
10/20/1998US5825039 For scanning a beam over an area of interest on a workpiece
10/15/1998WO1998015111A3 Pixel compensated electro-optical display system
10/14/1998EP0871328A1 Control of the output power of a dc-dc converter upon varying the switching frequency
10/14/1998EP0871327A1 Image pickup apparatus having image shifting plate
10/14/1998EP0871326A2 Motion-detecting image sensor incorporating signal digitization
10/14/1998EP0870400A2 Deflection with low offset
10/14/1998EP0870399A1 Deflection with damping impedance compensation
10/14/1998EP0870398A1 Diode modulator generating a line s-correction
10/14/1998EP0870397A1 Over-current protection circuit in line deflection circuits
10/14/1998EP0782695B1 Image acquisition method using push-broom scanning
10/14/1998CN1195927A Duty alteration circuit
10/13/1998CA2111200C Electronic high-speed camera
10/13/1998CA2072321C Television receiver with provisions for spot burn protection and after-glow suppression
10/08/1998WO1998044388A1 Film transport and method
10/08/1998DE19714109A1 Video cabin for film presentation system
10/08/1998DE19713585A1 Line output circuit for image reproduction apparatus
10/07/1998EP0869665A1 Solid state image sensor
10/07/1998EP0869664A1 Method for driving a solid state image sensor
10/07/1998EP0869390A2 Light generating apparatus, film scanning method, and light integrator
10/07/1998CN1040166C Centering circuit
10/06/1998US5818527 Image processor for correcting distortion of central portion of image and preventing marginal portion of the image from protruding
10/06/1998US5818171 Device for removing electric field of display
10/04/1998CA2233754A1 Single light source additive lamphouse with digital light modulation
10/01/1998WO1998043438A1 Electronic projection cinema via satellite
10/01/1998DE19739219A1 Digital image sensor data processing method for image scanner
10/01/1998DE19732163A1 Horizontal scan driver stage
09/1998
09/30/1998CN1194532A Dynamic focus device for cathode ray tube displayer
09/30/1998CN1194469A Solid camera device and its driving method and producing method
09/30/1998CN1040056C 输入缓冲器 Input Buffer
09/29/1998US5815202 Method and apparatus for scanning an image using a moving lens system
09/29/1998US5814953 Power amplifier predriver stage
09/29/1998US5814952 Device for correcting the ramp linearity of saw-tooth signals
09/29/1998US5814931 Cold cathode and cathode ray tube using the cold cathode
09/23/1998EP0866605A1 Dynamic focus circuit
09/23/1998EP0866502A2 Architecture for a CCD-imager with multiple readout registers
09/23/1998CN1193876A Electromagnetic focus apparatus
09/22/1998US5812190 Detection method using distributed read and integration cycles for scanning camera and corresponding detection array
09/17/1998WO1998041020A1 A digital interactive system for providing full interactivity with live programming events
09/17/1998WO1998041007A2 Methods and apparatus for comparing blocks of pixels
09/17/1998WO1998040847A1 Method for correcting image distortion in an x-ray image
09/17/1998WO1998031141A3 Device for reading an imaging sensor matrix
09/16/1998CN1193239A Image tube
09/16/1998CN1193238A Anti-low-frequency-interference horizontal scan grating circuit
09/15/1998US5808693 Video display apparatus with power saving modes
09/15/1998US5808692 Horizontal oscillation circuit for a monitor
09/15/1998US5808669 Telecine with dual digitizers and multiple scanning beams
09/15/1998US5808664 Method of converting two-dimensional images into three-dimensional images
09/15/1998US5808591 Image display device, image display system and program cartridge used therewith
09/15/1998US5808426 Horizontal drive circuit for large current in video display
09/09/1998EP0863664A1 Horizontal deflection correction circuit for television set
09/08/1998US5805234 Television receiver
09/08/1998US5805208 Positioning system timing synchronization
09/08/1998US5804929 Picture display device provided with a cathode ray tube
09/08/1998US5804928 Picture distortion correction apparatus
09/03/1998WO1998038795A1 Scan loss detector
09/02/1998EP0862327A2 Multi-function TV receiver
09/02/1998CN1192103A Raster center adjusting circuit
09/01/1998US5801767 Image screen automatic adjustment apparatus for video monitor
09/01/1998CA1340027C Film weave correction system
08/1998
08/26/1998CN1191444A Circuit for eliminating radiated electric field noise in video appliance
08/26/1998CN1191443A Over-scanning amount adjusting apparatus, and control method therefor
08/25/1998US5798875 Apparatus for dithering
08/25/1998US5798740 Liquid crystal display in which data values are adjusted for cross-talk using other data values in the same column
08/25/1998US5798668 Low-power transconductance driver amplifier
08/25/1998US5798621 Horizontal deflection circuit with raster correction
08/24/1998CA2230429A1 Imaging apparatus
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