| Document |
Document Title |
|
WO/1996/006500A1 |
A switching device for S correction capacitors comprises parallel-arranged branches, each comprising a series arrangement of an S correction capacitor (Cs) and a switch (S). At one side, the parallel branches are coupled to a horizontal ...
|
|
WO/1996/005694A1 |
A system for compensating for positioning errors in the scanning and digital readout of latent electrostatic images on a photoconductive structure. The photoconductive structure is placed in a cassette or other holder positioned with res...
|
|
WO/1996/003003A1 |
In order to cause scan and/or fly-back voltages (Vsca, Vfly) supplied by a horizontal output stage (1) to vary at a desired rate during a change of state in a horizontal deflection circuit (1, 2, 4), a feedback circuit (4) is provided. T...
|
|
WO/1996/003002A1 |
Device for viewing a field (1) located within a hostile area (H) subjected to strong nuclear radiation from a radiation-protected accessible area (A). The device includes image-capturing means (5-9-13) for forming, within a hostile area,...
|
|
WO/1996/000954A1 |
A method for 2- or 3-dimensional image information capturing, with and without image comparison. The method is based on the formation of a plurality of images of parts of the object, which partially overlap and which add up to the covera...
|
|
WO/1995/034995A1 |
A circuit within a video monitor (8) for making corrections during horizontal scan includes a data storage device (42) containing information relating to a selected display parameter, an integrator (46) receptive of the stored informatio...
|
|
WO/1995/027970A1 |
A display device includes a deformable mirror device (103, 105, 107) wherein grey scales are displayed using a time division modulation process for switching each mirror device M within the display between an "on" state in which light is...
|
|
WO/1995/024099A1 |
A forward converter for supplying various output voltages for a television receiver includes a mutli-resonant circuit, including a resonant inductor, a charging capacitor, and the output capacitors across each secondary winding of an out...
|
|
WO/1995/021500A2 |
Picture display device comprising a magnetic field compensation circuit for generating a compensation current through a winding surrounding the display tube. A rotational error caused by external magnetic fields is eliminated thereby. Fo...
|
|
WO/1995/016272A1 |
A vertical rate signal generator (101) is coupled to an integrator (102) for producing a vertical rate parabola signal (VPAR). The parabola signal is applied to a band-pass filter (104) for producing a vertical rate sinusoidal signal (VS...
|
|
WO/1995/009433A1 |
An image intensifier tube (40) that utilizes a photoresponsive layer for producing electrons in response to received radiation, a solid state electron amplifier for multiplying the electrons produced by the photoresponsive layer, a cold ...
|
|
WO/1995/006932A1 |
The present invention relates to an arrangement e.g. for image generation and/or reading comprising essentially in two dimensions arranged first and second light elements, control and addressing means for activation of light or picture e...
|
|
WO/1995/003562A1 |
An electrically actuated microelectromechanical television scanning device for television image scanning or related functions. The scanning device can be produced in forms having characteristic dimensions in the submillimeter range. The ...
|
|
WO/1995/001628A1 |
The device and method provide active-addressing drive signals foran LCD by utilizing an efficient implementation of Walsh functions. By implementation of a technique for determining fast Walsh transformations, real time active-addressing...
|
|
WO/1995/001701A1 |
A matrix display system, comprising a display panel (10) having a row and column array of light modulating picture elements (12), for example liquid crystal picture elements, and panel illuminating means (19), is operated by driving the ...
|
|
WO/1995/001046A1 |
A circuit for reducing extremely low frequency (ELF) electric fields on cathode ray tube (CRT) devices comprises a power supply means, a CRT, a voltage sensing means, an amplification means, and a capacitive coupling within a feedback pa...
|
|
WO/1995/001048A1 |
An imaging device (10) includes an array (12) of plural imaging elements (40) each of which is responsive to incident light flux to provide an output signal. Each of the imaging elements (40) includes provision for conducting a variable ...
|
|
WO/1995/001045A1 |
An electronic apparatus for converting an optical image of an object into a digital representation of this optical image is described. The apparatus comprises a cartridge having a first portion through which light emitted from a visible ...
|
|
WO/1994/030004A1 |
An X-ray scanning system for high speed imaging of an object using an X-ray source for generating a fan shaped X-ray beam (12) for traversing a linear section or slice of the object, and a linear array of detectors (14) on the opposite s...
|
|
WO/1994/028630A1 |
A phase-lock-loop circuit fixes the phase relationship between an input sync signal and a controlled signal by utilizing a first loop to fix the phase relationship between an oscillator output signal generated by the first loop and the i...
|
|
WO/1994/028673A1 |
A system for detecting and automatically correcting X-Y errors in displayed image data. In a specific implementation, the invention (6, 10) includes a display driver (12, 14, 16, 4) for commanding the display (2) to display a picture ele...
|
|
WO/1994/026063A1 |
A subliminal message display system is disclosed which permits the display of a "subliminal message". The display occurs by switching a programme input video signal (91) during a single field of its display to display a subliminal messag...
|
|
WO/1994/024811A1 |
A television display system employing edge brightness flicker reduction by modulation of the vertical deflection signal has digital control words for modulation polarity (D) and magnitude (S). These digital words are coupled to an amplif...
|
|
WO/1994/023533A1 |
The invention concerns a method for the spatial filtering of objects with any type of surface feature using light-field-like features, in particular features with a grid-like structure in which the grid is made up of detector surfaces de...
|
|
WO/1994/021998A1 |
An x-ray detector includes a scintillator (530), a sensor array (540), processing circuits (701), and a ceramic layer (700). The ceramic layer (700) overlays the processing circuits (701). The pixel architecture of the detector utilizes ...
|
|
WO/1994/021087A1 |
A method and apparatus is provided for ensuring that an image projected upon a visual display device is properly aligned with the viewing surface of the display device. Important to achieving the proper alignment is the use of fluorescen...
|
|
WO/1994/019911A1 |
A video display system, comprises a video display having a first format display ratio. A picture height circuit (1010) determines an active picture height from an input video signal having a second format display ratio. A detector circui...
|
|
WO/1994/018690A1 |
A multi-beam electron gun for use in a monochrome cathode ray tube (CRT) such as used in a black and white television receiver, a projection television receiver, or a computer monitor includes (G1) control (46) and (G2) screen grids (48)...
|
|
WO/1994/011994A1 |
With a simple circuit, it is possible to shift the image position freely without degradation of the image quality. The apparatus comprises a synchronizing signal separation circuit (3) for separating the horizontal synchronizing signal a...
|
|
WO/1994/010675A1 |
A display system includes an arc lamp (1) effective to direct light onto a number of spatial light modulator devices (3, 13, 15). A control circuit (39) is provided effective to modulate the output of the arc lamp (1) in synchronisation ...
|
|
WO/1994/010794A1 |
A control apparatus for an active matrix liquid crystal display device is fabricated with the active matrix as a single integrated SOI circuit. The control apparatus and the active matrix are lifted from a silicon substrate and transferr...
|
|
WO/1994/009473A1 |
A display device includes a deformable mirror device (103, 105, 107) wherein grey scales are displayed using a time division modulation process for switching each mirror device (M) within the display between an "on" state in which light ...
|
|
WO/1994/009475A1 |
Compensation of the slow down of an LCD (FE) cell's response time when such devices are used in color sequential mode as an analog transmittance modulator to display colors of various shades is accomplished by a method, called determinis...
|
|
WO/1994/003920A1 |
A control system for a display monitor (210) that includes pre-stored distortion correcting waveforms in digital memory. An internal command processor (200) controls the timed output of the stored correction waveforms as converted into a...
|
|
WO/1993/025927A1 |
Infrared panoramic surveillance device comprising a head objective (1) connected to an image separator (15) to form several detection channels capable of projecting partial images on detection bars (21, 22), offset along the elevation an...
|
|
WO/1993/024815A1 |
Arrangement for calibration of at least one radiation-sensitive detector means, whereby the arrangement comprises an aperture (90), and at least one reference body (50, 60, 600) which emits radiation with a measurable intensity. The arra...
|
|
WO/1993/024572A1 |
This invention relates to thermoplastic molding compositions comprising the following: (a) 5 to 95 % by weight of a polyester or a polyester, comprising: repeat units derived from terephthalic acid, ethylene glycol, and 1,4-cyclohexanedi...
|
|
WO/1993/025044A1 |
In order to reduce power losses and to protect and hence increase the service life of a vacuum-tube screen device with a stand-by control function, the filament current (Ih) to the screen heater (Hh) is reduced and the beam-deflection un...
|
|
WO/1993/023785A1 |
In order to enable a liquid crystal panel (6) to execute a high-quality multi-gradational representation by a small-sized A/D converter (1), four fiducial voltage sets are arranged for a 4-bit A/D converter (1). The dither method in whic...
|
|
WO/1993/021560A1 |
An electronic high-speed camera which is fitted with an optoelectronic imaging system which is used unchanged in both incident and transmitted light modes. The imaging system has a plurality of separate semiconductor image sensors (2b) a...
|
|
WO/1993/020649A2 |
Methods and apparatus for propagating robust scanning signals for pixel addressing operations and isolation of an image signal from the pixel addressing operations in optoelectronic image transducers to reduce complexity and improve imag...
|
|
WO/1993/020578A1 |
Device for the deflection of electron beams for cathode ray tubes whose horizontal deflection coils are comprised of a main winding (21) and an auxiliary winding (22) situated in front of the main winding and wherein the current circulat...
|
|
WO/1993/017372A1 |
In a device for measuring time, especially sporting times, with a video camera (4) with a CCD image converter component (1) and a video synchro frequency of 50 Hz, with a monitor (10), a device (19) for recording and reproducing the expo...
|
|
WO/1993/015498A1 |
A circuit for controlling the phase of a video signal, wherein control of the phases of a video signal and a sampling clock is performed automatically, and the operability thereof is improved. A delay circuit (24) outputs delayed clocks ...
|
|
WO/1993/014594A1 |
An image input device (10) is provided in which an optical deflector (32) is positioned to divide the image of an object into a plurality of sub-images and to deflect the sub-images to an image sensor via an imaging lens (20). The images...
|
|
WO/1993/011631A1 |
The present invention relates to an image capture system suitable for use in an electronic camera system C and comprising a solid state image capture device (1) comprising an integrated circuit (5) having at least two sensor arrays (4), ...
|
|
WO/1993/011632A1 |
The aim of the invention is to reduce the number of components necessary in a TV set designed for the processing of text signals. To correct image defects, the invention calls for the use of components which are also capable of processin...
|
|
WO/1993/010537A1 |
The present invention is concerned with a method and an arrangement relating to visual display units, preferably a picture tube (1), for reducing to a minimum the electrical alternating fields generated by the display unit in the unit su...
|
|
WO/1993/009463A1 |
The invention relates to a microscanning device for deviating periodically a convergent beam. The device according to the invention is comprised of an assembly (33) consisting of an even number of thin blades (21-28) which are opposite b...
|
|
WO/1993/009633A1 |
In a television receiver, especially with differing image formats, it is desirable to make the image width continuously adjustable after the manner of a zoom effect. It is the purpose of the invention to provide a simple circuit for cont...
|
