摘要:
Disclosed herein is a solid-state image taking apparatus, includes: a pixel array section including unit pixels laid out two-dimensionally to form a matrix to serve as unit pixels each employing an opto-electric conversion device, a transfer transistor, a first electric-charge accumulation section, a read transistor, a second electric-charge accumulation section, a reset transistor, and an amplification transistor; a driving section; and a correction section.
摘要:
A holographic reproduction image processing apparatus includes: a detecting section detecting the luminance of a plurality of pixels in an area of a holographic reproduction image extending in a direction substantially orthogonal to a direction in which the image has luminance variation; and an image processing section correcting the luminance variation according to luminance information supplied from the detecting section.
摘要:
Disclosed herein is a solid-state image taking apparatus, includes: a pixel array section including unit pixels laid out two-dimensionally to form a matrix to serve as unit pixels each employing an opto-electric conversion device, a transfer transistor, a first electric-charge accumulation section, a read transistor, a second electric-charge accumulation section, a reset transistor, and an amplification transistor; a driving section; and a correction section.
摘要:
A solid-state imaging device including an array of a plurality of first pixels and a plurality of second pixels with higher sensitivity than the first pixels, a first control signal line that controls the first pixels, and a second control signal line that controls the second pixels, wherein the first control signal line and the second control signal line are driven independent of each other.
摘要:
A medical device for body cavity which has a main stent body and a sheet-shaped member having an opening and covering at least a part of the main stent body as described above. It is desirable that, when the main stent body is dilated from the first diameter in the compressed state to the second diameter, the above-described sheet-shaped member spreads so as to cover at least a part of the main stent body without restricting the movement of the main stent body toward the circumferential direction while the shape of the opening of the above-described sheet-shaped member is retained even after the dilation of the main stent body. The above-described medical device for body cavity is applied to a delivery system which has a first catheter for transporting the medical device for body cavity into the body. In this delivery system, the above-described medical device for body cavity is located at the front end of the first catheter as described above so as to allow indwelling thereof.
摘要:
An arithmetic circuit, which is retained by each pixel in a conventional image sensor, is shared by each column. Signal processing circuits of different configurations are provided on signal transmission paths in an upward direction and a downward direction of a vertical signal line for extracting an image signal from each pixel, whereby image output processing and arithmetic processing are performed completely separately by the different circuit blocks. Thus, image quality of an actual image is improved and optimum design for arithmetic processing is made possible. Specifically, an I-V converter circuit unit, a CDS circuit unit and the like are provided on the image output side. A current mirror circuit unit, an analog memory array unit, a comparator unit, a bias circuit unit, a data latch unit, an output data bus unit and the like are provided on the arithmetic processing side.
摘要:
A two-port valve includes a valve part configured to open and close a valve seat in a liquid flow path connecting a first port and a second port by a valve member and a pilot-type valve driving mechanism to open and close the valve member through a rod. The rod passes through an insertion hole of a plate facing on the liquid flow path in a sealed state. The valve member is provided to the tip part of the rod and also a cap which abuts against the periphery of the insertion hole of the plate when the valve member opens the valve seat and prevents intrusion of foreign material in the liquid into the insertion hole is provided to the rod.