JPH027680A - Image pickup device - Google Patents

Image pickup device

Info

Publication number
JPH027680A
JPH027680A JP15670488A JP15670488A JPH027680A JP H027680 A JPH027680 A JP H027680A JP 15670488 A JP15670488 A JP 15670488A JP 15670488 A JP15670488 A JP 15670488A JP H027680 A JPH027680 A JP H027680A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
signal
cell
address decoder
image pickup
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15670488A
Inventor
Tadashi Okino
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Abstract

PURPOSE: To use a circuit of a usual speed for the decision of layout or focusing by limiting a designation signal designating a picture element to read a photoelectric conversion signal of an image pickup means within a prescribed range or varying the signal to be changed for each picture element of a prescribed number.
CONSTITUTION: A decoder driver 20 according to a clock pulse from a clock generating circuit 22 gives an address signal designating a cell Pi, j reading the signal to a vertical address decoder 12 and a horizontal address decoder 14. A signal of a cell of a row (p) is read by an output of the vertical address decoder 12 and a signal of a line (q) in the signal of the cell of the row (p) is fed to an output amplifier 16 by the horizontal address decoder 14, and a photoelectric conversion signal of a cell Pp, q is outputted at an output terminal 18. Thus, even if the image pickup element with high resolution is in use, it is possible to extract a signal required for decision of layout and focusing as the signal of a low band and the circuit at the usual speed as the processing circuit system is utilized.
COPYRIGHT: (C)1990,JPO&Japio
JP15670488A 1988-06-27 1988-06-27 Image pickup device Pending JPH027680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15670488A JPH027680A (en) 1988-06-27 1988-06-27 Image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15670488A JPH027680A (en) 1988-06-27 1988-06-27 Image pickup device

Publications (1)

Publication Number Publication Date
JPH027680A true true JPH027680A (en) 1990-01-11

Family

ID=15633514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15670488A Pending JPH027680A (en) 1988-06-27 1988-06-27 Image pickup device

Country Status (1)

Country Link
JP (1) JPH027680A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04170173A (en) * 1990-11-02 1992-06-17 Canon Inc Image pickup device
US7545411B2 (en) 2000-04-13 2009-06-09 Sony Corporation Solid-state image pickup apparatus, its driving method, and camera system
USRE42918E1 (en) 1994-01-28 2011-11-15 California Institute Of Technology Single substrate camera device with CMOS image sensor
USRE42974E1 (en) 1994-01-28 2011-11-29 California Institute Of Technology CMOS active pixel sensor type imaging system on a chip
US9628710B2 (en) 1998-07-17 2017-04-18 Sony Corporation Imaging apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04170173A (en) * 1990-11-02 1992-06-17 Canon Inc Image pickup device
USRE42918E1 (en) 1994-01-28 2011-11-15 California Institute Of Technology Single substrate camera device with CMOS image sensor
USRE42974E1 (en) 1994-01-28 2011-11-29 California Institute Of Technology CMOS active pixel sensor type imaging system on a chip
US9628710B2 (en) 1998-07-17 2017-04-18 Sony Corporation Imaging apparatus
US8194163B2 (en) 2000-04-13 2012-06-05 Sony Corporation Solid-state pickup apparatus, its driving method and camera system
US8934038B2 (en) 2000-04-13 2015-01-13 Sony Corporation Solid-state pickup apparatus, its driving method and camera system
US9584740B2 (en) 2000-04-13 2017-02-28 Sony Semiconductor Solutions Corporation Solid-state pickup apparatus, its driving method and camera system
US7545411B2 (en) 2000-04-13 2009-06-09 Sony Corporation Solid-state image pickup apparatus, its driving method, and camera system

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