Nikon Corporation

Nixon Corporation

Takafumi Komaba

Tadashi Narui

Provided is an ADC in which a plurality of pixel signals input through a vertical signal line of a solid-state image pickup apparatus are held in advance using some capacitors among a plurality of capacitors within the ADC. A potential of a node is generated by the respective pixel signals held in the capacitors. Thereafter, the potential of the node is changed by changing the voltages of counter electrodes of the capacitors, and the digital values of the pixel signals are generated by comparing the potential of the node with a predetermined potential.

A/D conversion circuit, and solid-state image pickup apparatus

An image sensor having a pixel part generating a signal in accordance with a light, a signal processing part performing signal processing on the signal read from the pixel part, and a power supply part connected to the signal processing part via a first wiring, and supplying a power supply to the signal processing part, and a storage package storing the image sensor, and having a second wiring configuring a parallel circuit by being connected to the first wiring. Accordingly, it is possible to solve a problem such that a wiring resistance is increased when a power supply circuit is configured inside of a solid state image sensor.

Imaging device and imaging sensor having a plurality of pixels

Imaging device

A solid-state image device has a photoelectric conversion part and has pixels for focus detection and image pixels that are allocated in a row direction and a column direction, and the solid-state image device includes a vertical image scanning circuit that reads image signals to a horizontal image output circuit via vertical image signal lines, a horizontal image scanning circuit that outputs, in a horizontal direction, image signals of one row read to the horizontal image output circuit, a horizontal scanning circuit for focus detection that reads signals for focus detection to a vertical output circuit for focus detection via horizontal signal lines for focus detection, and a vertical scanning circuit for focus detection that outputs, in a vertical direction, signals for focus detection of one column read to the vertical output circuit for focus detection.

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Sagamihara, Japan

Takafumi Komaba