Photodetectors array with isolated pixels and storage grid,...

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit

Reexamination Certificate

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C257S443000, C257S446000

Reexamination Certificate

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10408557

ABSTRACT:
The invention relates to a photodetectors array that will be hybridized on a readout circuit (30) and realized from a wafer of semiconducting material (11). The wafer is divided into pixels (12), each pixel forming a photodetector, the pixels being separated from each other by separation means formed in the wafer and comprising a photogrid for photodetectors, each photodetector having a connection pad (18) to hybridize the photodetectors array to the readout circuit.

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patent: 5591959 (1997-01-01), Cigna et al.
patent: 5729020 (1998-03-01), Matsushita et al.
patent: 5808329 (1998-09-01), Jack et al.
patent: 6891242 (2005-05-01), Gidon et al.
patent: 0 820 104 (1998-01-01), None
patent: 2001-339057 (2001-12-01), None

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