Abstract: [Object] To further improve performance of a solid-state imaging device.

Abstract: [Object] To provide a solid-state imaging device and an electronic apparatus with further improved performance. [Solution] A solid-state imaging device including: a first substrate on which a pixel unit is formed, and a first semiconductor substrate and a first multi-layered wiring layer are stacked; a second substrate on which a circuit having a predetermined function is formed, and a second semiconductor substrate and a second multi-layered wiring layer are stacked; and a third substrate on which a circuit having a predetermined function is formed, and a third semiconductor substrate and a third multi-layered wiring layer are stacked. The first substrate, the second substrate, and the third substrate are stacked in this order. The pixel unit has pixels arranged thereon. The first substrate and the second substrate are bonded together with the first multi-layered wiring layer and the second semiconductor substrate opposed to each other.

Abstract: There is provided a semiconductor device a method for manufacturing a semiconductor device, and an electronic apparatus that comprises a semiconductor device, the semiconductor device including a first chip, a second chip that is bonded onto a first surface side of the first chip, a through electrode that is formed to penetrate from a second surface side of the first chip to a wiring layer on the second semiconductor base substrate, and an insulation layer that is disposed between the through electrode and a semiconductor base substrate in the first chip.

Abstract: There is provided a semiconductor device and an electronic apparatus that comprises a semiconductor device, the semiconductor device including a first chip, a second chip that is bonded onto a first surface side of the first chip, a through electrode that is formed to penetrate from a second surface side of the first chip to a second wiring layer on the second semiconductor base substrate, and an insulation layer that is disposed between the through electrode and a semiconductor base substrate in the first chip.

Abstract: The present disclosure relates to a semiconductor device, a manufacturing method, a solid state image sensor, and electronic equipment that can achieve further improvement in reliability. Connection pads are formed in interlayer films provided respectively in interconnection layers of a sensor substrate on which a sensor surface having pixels is formed and a signal processing substrate configured to perform signal processing on the sensor substrate to make an electrical connection between the sensor substrate and the signal processing substrate. Then, a metal oxide film is formed between the interlayer films of the sensor substrate and the signal processing substrate, between the connection pad formed on a side toward the sensor substrate and the interlayer film on a side toward the signal processing substrate, and between the connection pad formed on the side toward the signal processing substrate and the interlayer film on the side toward the sensor substrate.

Abstract: The present disclosure relates to a semiconductor device, a manufacturing method, a solid state image sensor, and electronic equipment that can achieve further improvement in reliability. Connection pads are formed in interlayer films provided respectively in interconnection layers of a sensor substrate on which a sensor surface having pixels is formed and a signal processing substrate configured to perform signal processing on the sensor substrate to make an electrical connection between the sensor substrate and the signal processing substrate. Then, a metal oxide film is formed between the interlayer films of the sensor substrate and the signal processing substrate, between the connection pad formed on a side toward the sensor substrate and the interlayer film on a side toward the signal processing substrate, and between the connection pad formed on the side toward the signal processing substrate and the interlayer film on the side toward the sensor substrate.

Abstract: There is provided a semiconductor device and an electronic apparatus that comprises a semiconductor device, the semiconductor device including a first chip, a second chip that is bonded onto a first surface side of the first chip, a through electrode that is formed to penetrate from a second surface side of the first chip to a second wiring layer on the second semiconductor base substrate, and an insulation layer that is disposed between the through electrode and a semiconductor base substrate in the first chip.

Abstract: The present disclosure relates to a semiconductor device, a manufacturing method, a solid state image sensor, and electronic equipment that can achieve further improvement in reliability. Connection pads are formed in interlayer films provided respectively in interconnection layers of a sensor substrate on which a sensor surface having pixels is formed and a signal processing substrate configured to perform signal processing on the sensor substrate to make an electrical connection between the sensor substrate and the signal processing substrate. Then, a metal oxide film is formed between the interlayer films of the sensor substrate and the signal processing substrate, between the connection pad formed on a side toward the sensor substrate and the interlayer film on a side toward the signal processing substrate, and between the connection pad formed on the side toward the signal processing substrate and the interlayer film on the side toward the sensor substrate.

Abstract: There is provided a semiconductor device and an electronic apparatus that comprises a semiconductor device, the semiconductor device including a first chip, a second chip that is bonded onto a first surface side of the first chip, a through electrode that is formed to penetrate from a second surface side of the first chip to a second wiring layer on the second semiconductor base substrate, and an insulation layer that is disposed between the through electrode and a semiconductor base substrate in the first chip.

Abstract: There is provided a semiconductor device and an electronic apparatus that comprises a semiconductor device, the semiconductor device including a first chip, a second chip that is bonded onto a first surface side of the first chip, a through electrode that is formed to penetrate from a second surface side of the first chip to a second wiring layer on the second semiconductor base substrate, and an insulation layer that is disposed between the through electrode and a semiconductor base substrate in the first chip.

Abstract: A semiconductor device includes a semiconductor substrate, an oxygen-containing insulating film disposed above the above-described semiconductor substrate, a concave portion disposed in the above-described insulating film, a copper-containing first film disposed on an inner wall of the above-described concave portion, a copper-containing second film disposed above the above-described first film and filled in the above-described concave portion, and a manganese-containing oxide layer disposed between the above-described first film and the above-described second film. Furthermore, a copper interconnection is formed on the above-described structure by an electroplating method and, subsequently, a short-time heat treatment is conducted at a temperature of 80° C. to 120° C.

Abstract: There is provided a method for manufacturing a semiconductor device including a first semiconductor base substrate, a second semiconductor base substrate that is bonded onto a first surface side of the first semiconductor base substrate, a through electrode that is formed to penetrate from a second surface side of the first semiconductor base substrate to a wiring layer on the second semiconductor base substrate, and an insulation layer that surrounds a circumference of the through electrode formed inside the first semiconductor base substrate.

Abstract: There is provided a method for manufacturing a semiconductor device including a first semiconductor base substrate, a second semiconductor base substrate that is bonded onto a first surface side of the first semiconductor base substrate, a through electrode that is formed to penetrate from a second surface side of the first semiconductor base substrate to a wiring layer on the second semiconductor base substrate, and an insulation layer that surrounds a circumference of the through electrode formed inside the first semiconductor base substrate.

Abstract: There is provided a semiconductor device including a first semiconductor base substrate, a second semiconductor base substrate that is bonded onto a first surface side of the first semiconductor base substrate, a through electrode that is formed to penetrate from a second surface side of the first semiconductor base substrate to a wiring layer on the second semiconductor base substrate, and an insulation layer that surrounds a circumference of the through electrode formed inside the first semiconductor base substrate.

Abstract: There is provided a semiconductor device including a first semiconductor base substrate, a second semiconductor base substrate that is bonded onto a first surface side of the first semiconductor base substrate, a through electrode that is formed to penetrate from a second surface side of the first semiconductor base substrate to a wiring layer on the second semiconductor base substrate, and an insulation layer that surrounds a circumference of the through electrode formed inside the first semiconductor base substrate.

Abstract: A semiconductor device including a first insulation film including a first opening reaching a diffusion region of a transistor; a first barrier metal over the diffused region in the first opening; a first conduction layer formed over the first barrier metal in the first opening and formed of a first conductor; a second barrier metal formed over the first conduction layer in the first opening; a second conduction layer formed over the second barrier metal in the first opening and formed of a second conductor; a third barrier metal formed over the first gate electrode in the second opening; a fourth barrier metal formed in the second opening and contacting with the third barrier metal; and a third conduction layer formed of the second conductor contacting with the fourth barrier metal in the second opening.

Abstract: A semiconductor device includes a semiconductor substrate including a well having a first conductivity type defined by a device isolation region, a gate insulating film formed on the semiconductor substrate, a gate electrode formed on the gate insulating film and including a first side surface and a second side surface facing the first side surface, and a first side wall insulating film formed on the first side surface and a second side wall insulating film formed on the second side surface.

Abstract: A semiconductor device includes a semiconductor substrate including a well having a first conductivity type defined by a device isolation region, a gate insulating film formed on the semiconductor substrate, a gate electrode formed on the gate insulating film and including a first side surface and a second side surface facing the first side surface, and a first side wall insulating film formed on the first side surface and a second side wall insulating film formed on the second side surface.

Abstract: A semiconductor device includes a semiconductor substrate including a well having a first conductivity type defined by a device isolation region, a gate insulating film formed on the semiconductor substrate, a gate electrode formed on the gate insulating film and including a first side surface and a second side surface facing the first side surface, and a first side wall insulating film formed on the first side surface and a second side wall insulating film formed on the second side surface.

Abstract: A semiconductor device includes a semiconductor substrate, a device region including first and second parts, first and second gate electrodes formed in the first and the second parts, first and second source regions, first and second drain regions, first, second, third, and fourth embedded isolation film regions formed under the first source, the first drain, the second source, and the second drain regions, respectively. Further, the first drain region and the second source region form a single diffusion region, the second and the third embedded isolation film regions form a single embedded isolation film region, an opening is formed in a part of the single diffusion region so as to extend to the second and the third embedded isolation film regions, and the opening is filled with an isolation film.