摘要:
The present invention relates to a solid-state imaging apparatus including a first substrate having a plurality of photoelectric conversion units and a second substrate having a plurality of readout circuits. The first substrate is provided with a plurality of first conductive patterns that are electrically separated from one another and the second substrate is provided with a plurality of second conductive patterns that are electrically separated from one another. The first conductive patterns each include a first partial pattern extending in a first direction. The second conductive patterns each include a partial pattern extending in a second direction different from the first direction. The first partial pattern has a length extending in the first direction longer than a length thereof in the second direction.
摘要:
A light condensing member focuses light, which is incident upon a first area of the light condensing member corresponding to an opening portion of an insulation film, in an upper portion region of a light path member arranged within the opening portion, the insulation film having an upper face extending from the opening portion, and the light path member having a lower face in a region corresponding to a light receiving face of an photoelectric conversion portion.
摘要:
A semiconductor memory device includes: an insulated gate transistor having a plurality of main electrode regions provided along a major surface of a substrate and a channel region provided between the plurality of main electrode regions, and a gate electrode provided on the channel region with a gate insulator therebetween, the gate electrode having at least two opposing portions; and an electrically breakable memory element provided on one of the main electrode regions.
摘要:
A photoelectric conversion apparatus includes a semiconductor substrate having a photoelectric conversion portion. An insulator is provided on the semiconductor substrate. The insulator has a hole corresponding to the photoelectric conversion portion. A waveguide member is provided in the hole. An in-layer lens is provided on a side of the waveguide member farther from the semiconductor substrate. A first intermediate member is provided between the waveguide member and the in-layer lens. The first intermediate member has a lower refractive index than the in-layer lens.
摘要:
A structure is constructed having a through hole in a substrate of silicon or the like by a decreased number of steps in production and with improved reliability. A silicon nitride film is formed in contact with an upper surface of a silicon oxide film at least on a portion of the substrate near the edge of a through hole, thereby improving step coverage of the silicon nitride film. The silicon oxide film and silicon nitride film function as a membrane during formation of the through hole by etching from the back side of the substrate.
摘要:
A semiconductor memory device includes: an insulated gate transistor having a plurality of main electrode regions provided along a major surface of a substrate and a channel region provided between the plurality of main electrode regions, and a gate electrode provided on the channel region with a gate insulator therebetween, the gate electrode having at least two opposing portions; and an electrically breakable memory element provided on one of the main electrode regions.
摘要:
A photoelectric conversion apparatus includes a semiconductor substrate having a photoelectric conversion portion. An insulator is provided on the semiconductor substrate. The insulator has a hole corresponding to the photoelectric conversion portion. A waveguide member is provided in the hole. An in-layer lens is provided on a side of the waveguide member farther from the semiconductor substrate. A first intermediate member is provided between the waveguide member and the in-layer lens. The first intermediate member has a lower refractive index than the in-layer lens.
摘要:
The present invention relates to a solid-state imaging apparatus including a first substrate having a plurality of photoelectric conversion units and a second substrate having a plurality of readout circuits. The first substrate is provided with a plurality of first conductive patterns that are electrically separated from one another and the second substrate is provided with a plurality of second conductive patterns that are electrically separated from one another. The first conductive patterns each include a first partial pattern extending in a first direction. The second conductive patterns each include a partial pattern extending in a second direction different from the first direction. The first partial pattern has a length extending in the first direction longer than a length thereof in the second direction.
摘要:
Disclosed is a method of manufacturing semiconductor devices in which a desired pattern having an area size larger than the field size that can be obtained in one exposure process step of an exposure device is formed. The manufacturing method includes the steps of dividing the desired pattern into a plurality of portions, and conducting exposure on the dividing patterns in a joined fashion.
摘要:
A semiconductor memory device includes: an insulated gate transistor having a plurality of main electrode regions provided along a major surface of a substrate and a channel region provided between the plurality of main electrode regions, and a gate electrode provided on the channel region with a gate insulator therebetween, the gate electrode having at least two opposing portions; and an electrically breakable memory element provided on one of the main electrode regions.