Solid-state image sensing device

Details Solid-state image sensing device Solid-state image sensing device

2006-07-04

2006-07-04

Moe, Aung (Department: 2685)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S312000

Reexamination Certificate

active

07071977

ABSTRACT:
When a signal output by a solid-state image sensing device is clamped to a predetermined reference potential, a high voltage generated in a transfer suspension period after the clamping as generally supplied to an A/D converter is generated. A sample/hold output Va is clamped to a clamp level Vref over a period of time between a halfway point of time of a signal of a picture element preceding ahead by one line and the end of an inhibit period of transfer clocks of a signal output by an empty transmission unit via a first clamp pulse and a sample/hold output for the second picture element, or a subsequent one of an OPB unit is clamped to the clamp level via a second clamp pulse to prevent a signal output from exceeding a reference voltage from being supplied to an A/D converter at a later stage.

REFERENCES:
patent: 4742392 (1988-05-01), Hashimoto
patent: 4816917 (1989-03-01), Yamamoto et al.
patent: 4819070 (1989-04-01), Hynecek
patent: 4875098 (1989-10-01), Yamamoto et al.
patent: 4886986 (1989-12-01), Watanabe
patent: 5126860 (1992-06-01), Nagano
patent: 5132803 (1992-07-01), Suga et al.
patent: 5136402 (1992-08-01), Nagano
patent: 5153929 (1992-10-01), Itagaki
patent: 5166811 (1992-11-01), Nagano
patent: 5235412 (1993-08-01), Boisvert et al.
patent: 5717459 (1998-02-01), Maki et al.
patent: 5801850 (1998-09-01), Maki et al.
patent: 6480228 (2002-11-01), Yoshihara et al.

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