摘要:
A solid-state imaging device includes a substrate having a first surface and a second surface, light being incident on the second surface side; a wiring layer disposed on the first surface side; a photodetector formed in the substrate and including a first region of a first conductivity type; a transfer gate disposed on the first surface of the substrate and adjacent to the photodetector, the transfer gate transferring a signal charge accumulated in the photodetector; and at least one control gate disposed on the first surface of the substrate and superposed on the photodetector, the control gate controlling the potential of the photodetector in the vicinity of the first surface.
摘要:
The clock supply circuit of the present invention comprises a plurality of clock supply paths and a clock gate circuit. The clock supply paths branch a clock signal and supply each of the branched clock signals to a plurality of sequential circuits via a buffer. The clock gate circuit is inserted at least to one of the clock supply paths, which lets through the clock signals when a control signal is in a first logic state and, when the control signal is in a second logic state, outputs an inversion signal of a logic level that is outputted in a previous occasion where the control signal in the second logic state is applied.
摘要:
A PLZT film (30) is formed as the material film of a capacitor dielectric film and a top electrode film (31) is formed on the PLZT film (30). The top electrode film (31) comprises two IrOx films having different composition. Subsequently, back face of a semiconductor substrate (11) is cleaned and an Ir adhesion film (32) is formed on the top electrode film (31). Substrate temperature is set at 400° C. or above at that time. Thereafter, a TiN film and a TEOS film are formed sequentially as a hard mask. In such a method, carbon remaining on the top electrode film (31) after cleaning the back face is discharged into the chamber while the temperature of the semiconductor substrate (11) is kept at 400° C. or above in order to form the Ir adhesion film (32). Consequently, adhesion is enhanced between a TiN film being formed subsequently and the Ir adhesion film (32) thus preventing the TiN film from being stripped.
摘要:
An apparatus for preparing non-photosensitive fatty acid silver salt grains having a first feeding device for feeding a silver ion-containing solution, the solvent of which is water or a mixture of water and an organic solvent, to a closed mixing device; a second feeding device for feeding a solution of a fatty acid alkali metal salt, the solvent of which is water, an organic solvent, or a mixture of water and an organic solvent, to the closed mixing device; a third feeding device for feeding water, or a mixture of water and an organic solvent to the closed mixing device; and the closed mixing device for mixing matter fed from the first, second and third feeding devices, and discharging a liquid containing non-photosensitive fatty acid silver salt grains.
摘要:
The present invention is intended to feed components stably and speedily in a component feed apparatus whereby components stored in the form of a taped component, while being transferred along a component feed guide, are sequentially supplied to a predetermined position to be mounted to a printed board. In order to accomplish the object, a magnet is set in the vicinity of a slit of a component feed guide at which a covering tape is separated from the taped component. The magnet magnetically attracts the component, to thereby prevent the component from being forcibly dragged together with the covering tape when the covering tape is separated. Quick and stable supply of the component can be accordingly ensured.
摘要:
An image intensifier tube and a solid-state image pickup device are combined to form a unified image pickup device. A thin fiber plate with thickness of 0.5-1.5 mm is interposed between a phosphor layer of the image intensifier tube and a photosensitive layer of the solid-state image pickup device. A microchannel plate may be incorporated to multiply photoelectrons emitted from a photocathode.
摘要:
A cassette loading apparatus in which there is provided a clutch member having a resilient member coupling first and second sliding members. The resilient member is adapted to horizontally move along guide members provided on one of a pair of side plates for guiding a cassette holder. The second sliding member has formed therein an elongated hole along which a projection formed on the first sliding member is displaced. The length of the elongated hole is greater than the displacement of the projection corresponding to the moving distance of the cassette holder along a horizontal section of an L-shaped guide groove formed in the one side plate.
摘要:
An image intensifier tube and a solid-state image pickup device are combined to form a unified image pickup device. A thin transparent glass layer polished to a thickness of 50 microns or less is interposed between a phosphor layer of the image intensifier tube and a photosensitive layer of the solid-state image pickup device. A microchannel plate may be incorporated to multiply photoelectrons emitted from a photocathode.
摘要:
A cassette loading apparatus has a clutch mechanism provided with a first sliding member which is capable of moving horizontally along a guide member provided on one side of a side plate; a second sliding member having an elongated hole with which a projection provided on the first sliding member is engaged, and mounted such as to slide with respect to the first sliding member by being connected to the first sliding member by a resilient member; and an auxiliary sliding member resiliently engaged with the second resilient member having tension which is greater than that of the first resilient member.
摘要:
A solid-state imaging device includes a substrate with oppositely facing first surface and second surfaces, light being received through the second surface; a wiring layer on the first surface; a photodetector in the substrate; a charge accumulation region between the second surface and the photodetector; and an insulating layer over the second surface, the insulating layer have a region that is at least partially crystallized.