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JP3755006B2 |
A sample of the high voltage retrace pulse is modeled across the series connection of a coil and low voltage winding of the flyback transformer. The AC current of the high voltage winding is fed through the coil in order to obtain the sa...
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JP3756154B2 |
To provide an image sensor having an excellent sensing function. The image sensor comprises a substrate having upper and lower surfaces where a plurality of signal input ends are formed on the periphery of the upper surface and a plurali...
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JP3755975B2 |
To reduce unnecessary pulse, and suppress generation of noise harmful to a screen by providing a second diode whose anode is connected to the connection part between a resonant capacitor and the cathode of the first diode, and whose cath...
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JP3752874B2 |
To enable disturbance removal and the holding of the balance of a reduced image and to obtain a reduced image of high quality by a small number of elements by providing two selecting circuits for switching write signals to be written to ...
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JP3749770B2 |
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JP3749774B2 |
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JP3749957B2 |
An apparatus comprises a source of a first signal synchronized to deflection, the first signal including a first portion representative of a retrace interval, means coupled to a first video signal and responsive to a second signal repres...
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JP3749771B2 |
To provide such a flyback transformer that can realize high-voltage insulation easily at a low cost, can reduce alternating electric field, and can be handled easily. Diodes 3a to 3d for rectifying high voltage are serially connected on ...
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JP3747068B2 |
A one-dimensional p-th order spline waveform (Cw) extending along the width or height of a picture device display screen is generated as a chain of sections of p-th order sub-functions (Sfi) of a position address (P). If n predetermined ...
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JP2006042302A |
To improve a gain of an on-chip source-follower amplifier in a solid-state imaging device.The solid-state imaging device in the present invention includes a source-follower amplifier having a driver transistor and a load circuit connecte...
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JP2006042153A |
To solve the problem that the color balance of an image is changed due to the temperature environment of a light source and a long period elapse in a display device for plotting an image with a light beam with the three colors of R, G, B...
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JP2006505159A |
Disclosed is an optoelectronic sensor comprising at least one photodiode ( 1 ) which can be connected to a first potential (Vreset,Vreset1) via a first transistor (T 1 ) or a first diode (D 1 ). Said photodiode ( 1 ) can also be connecte...
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JP2006504258A |
Embodiments of the invention are concerned with semiconductor circuit substrates for use in a radiation detection device, said radiation detection device comprising a detector substrate having a plurality of detector cells arranged to ge...
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JP2006033766A |
To provide a horizontal output transistor driving circuit capable of preventing a horizontal output transistor from being destroyed.When a power voltage rising detection signal is outputted from a power voltage rising detection unit 3, a...
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JP2006504257A |
Embodiments of the invention are concerned with a method of manufacturing a radiation detector having one or more conductive contacts on a semiconductor substrate, and comprise the steps of: applying a first conductive layer to a first s...
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JP2006504320A |
A method and apparatus for suppressing aesthetic imperfections of a video signal when displayed on a cathode ray tube (CRT) display by compensating for both the picture tube characteristics (e.g. spread, temp drift and ageing of the red,...
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JP3740337B2 |
To resolve such problem that it is impossible to perform satisfactory display with inconspicuous scanning lines in accordance with signals of various numbers of scanning lines with in a multiple synchronizing CRT display device. A voltag...
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JP3742027B2 |
To corrected distortion in a projected video on a screen by designating an optional correction point with a simple operation without the need for provision of a display and a point device. This distortion correction method for the projec...
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JP2006025323A |
To provide a high voltage anode line support member whereby an installed location of a high voltage anode line hardly causes a difference depending on a state at assembling and an insulation spatial distance between the high voltage anod...
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JP3739149B2 |
To reduce common mode current which flows between transistors, to decrease power dissipation of predrive stage and to increase entire efficiency by biasing an emitter electrode of a transistor by a voltage divider consisting of resistanc...
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JP2006019922A |
To provide a protective circuit for preventing a surge current from flowing into a control circuit or a signal processing circuit because the surge current induced in the earth line or a demagnetization coil through discharge in a cathod...
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JP2006019809A |
To provide a video signal receiving apparatus for processing a signal from a device with an output HDMI connector in compliance with the HDMI standard and the response performance of which at HDMI selection is particularly enhanced.The v...
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JP2006013686A |
To provide an image display ensuring good velocity modulation effect even in high frequency regions.An image display 100 comprises a cathode ray display 1 and a drive circuit 101 wherein the drive circuit 101 comprises a drive circuit 10...
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JP2006501008A |
In the generating of images by means of a two-dimensional field of image sensors, notably by means of a flat dynamic X-ray detector FDXD, adherence to the maximum data rate Gmax of an evaluation unit (1) requires satisfying the relation ...
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JP2006501729A |
A method for operating a spatial-resolution opto-electronic sensor device is provided. In order to produce a computed image of the surroundings, the sensor surface is activated as a sequence of n-tuples of pairs from activation intervals...
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JP2006012596A |
To correct pincushion distortion at the top and the bottom of a screen without adding a new component.In the projection tube device, a secondary coefficient H2 of a polynomial approximate expression expressing a variation curve along the...
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JP2006010780A |
To provide a CRT driving device capable of preventing mechanical abnormal vibration generated in an electron gun when a parabola wave form is applied to a CRT.A dynamic focus horizontal parabola waveform shaping circuit 1 is composed of ...
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JP2006014316A |
To provide an improved solid-state image sensor for equalizing a sub-sampled analog signal and a driving method thereof.When imaging a static image, an individual image signal is input for each pixel column while a switch for equalizatio...
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JP2006014379A |
To provide a front-end driver stage which drives an output stage of a power amplifier which drives the deflection coil of convergence yoke of a cathode-ray tube vessel.The power amplifier circuit drives loading, with convergence correcti...
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JP3732901B2 |
To solve a problem caused by the existence of a high DC and a high AC voltage at two terminals of an S capacitor without the use of an expensive transformer. One terminal of a 2nd S capacitor C32 in series with a thyristor TH connects to...
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JP3734158B2 |
To provide a low cost saturable reactor assembled in short hours of labor using a small number of parts, which has equal or better deflection correction capability compared with current saturable reactors, and to provide a deflection yok...
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JP3734908B2 |
To detect the abnormality of a horizontal deflection circuit without malfunction and to improve the serviceability of a product by OR-operating DC output voltage from a horizontal deflection pulse detection circuit and a malfunction prev...
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JP3729269B2 |
To provide the driving transistor for a horizontal oscillation transistor which can reduce switching loss in the horizontal oscillation transistor. In the driving transistor for the horizontal oscillation transistor, a primary side coil ...
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JP3728328B2 |
PURPOSE: To improve a display image compensating a negative influence of geomagnetism on focusing of an electron beam by providing a yoke in a deflection unit and a compensating coil with a means to compensate an image rotation located o...
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JP3728899B2 |
To obtain the high voltage generating circuit where a speed-up capacitor of a high voltage circuit section of a high voltage detection circuit is made small and a rising speed of a high output voltage is fast. A high voltage detection ci...
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JP2005345748A |
To suppress the deformation of a mirror due to the bending motion of a beam part in a technology with which the mirror is driven by the bending motion of a pair of beams facing to each other interposing the mirror.A mirror driving appara...
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JP3725487B2 |
To attain reproduction of an excellent moving picture reflecting a characteristics of a display apparatus for displaying moving picture data and ideas of a plurality of users. An encoded control data storage section stores an optimum cro...
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JP3725741B2 |
To apply a scan counter to both NTSC and PAL systems even if there is only one scan counter in a device which generates a horizontal scan signal representing the position of a horizontal scan line. In the case of an NTSC system, a counte...
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JP3724809B2 |
PCT No. PCT/IB96/00372 Sec. 371 Date Sep. 22, 1997 Sec. 102(e) Date Sep. 22, 1997 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/34489 PCT Pub. Date Oct. 31, 1996A television receiver comprising a video display with a wide width to height rat...
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JP3721750B2 |
To suppress the vertical position movement and oscillation of an image caused by the fluctuation in the frequency of a vertical synchronizing signal concerning a television receiver using the vertical synchronizing signal delayed in its ...
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JP3720678B2 |
To provide a compact illumination optical device capable of efficiently and uniformly illuminating an image forming means with light from a light source as an illumination optical device used for a projection type display device, and to ...
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JP2005328524A |
To provide a horizontal CCD driving circuit with reduced power consumption, a solid-state imaging device having the same, and a driving method of the solid-state imaging device.The present invention relates to a solid-state imaging devic...
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JP3718206B2 |
To remarkably reduce artifacts caused by an SVM by removing an interference which occurs during the operation of an OSD generator in a television receiver. A scan speed modulating means is provided with a controllable amplifier whose cli...
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JP2005328570A |
To display an image so as to output an original image by pre-warping an input image to correct a distortion without using a convergence yoke.The image distortion correcting device comprises a reference image generator 28 for generating a...
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JP2005322901A |
To provide a CMOS image sensor with the 1/f noise reduced.The CMOS image sensor comprises a plurality of pixel circuits, each comprising a plurality of transistors, and a controller for controlling the behavior of the plurality of pixel ...
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JP3716239B2 |
To provide video matched to the aspect ratio of the screen of a display device by reducing or enlarging entire video into arbitrary size. A video signal is written in a memory 103 corresponding to a write clock from an input terminal 118...
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JP3716260B2 |
To remarkably reduce artifacts caused by an SVM by removing an interference which occurs during the operation of an OSD generator in a television receiver. A scan speed modulating means is provided with a controllable amplifier whose cli...
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JP2005318715A |
To obtain a chopper type switching power supply in which an output voltage is lowered to a predetermined level or below by limiting the maximum pulse width of a control pulse of a transistor Q1 when a control voltage has an undue level o...
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JP2005318050A |
To provide a circuit, capable of protecting a flyback transformer from abnormality occurrence at an earlier stage by detecting the damper current of a switching circuit, even if abnormalities occur in the flyback transformer of a high-vo...
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JP2005318223A |
To solve a problem in which abnormality such as smoking from a flyback transformer possibly occurs if a tertiary coil for voltage detection of an X-ray leak protecting circuit of the flyback transformer short-circuits.If the output volta...
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