JPH02121580A - Image sensor - Google Patents

Image sensor

Info

Publication number
JPH02121580A
JPH02121580A JP63274866A JP27486688A JPH02121580A JP H02121580 A JPH02121580 A JP H02121580A JP 63274866 A JP63274866 A JP 63274866A JP 27486688 A JP27486688 A JP 27486688A JP H02121580 A JPH02121580 A JP H02121580A
Authority
JP
Japan
Prior art keywords
picture
column
video signals
output terminal
acquires
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
JP63274866A
Other languages
Japanese (ja)
Inventor
Yasunaga Yamamoto
Kazufumi Yamaguchi
Hisatsugu Hashimoto
Akira Kadoma
Original Assignee
Matsushita Electric Ind Co Ltd
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
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to JP63274866A priority Critical patent/JPH02121580A/en
Publication of JPH02121580A publication Critical patent/JPH02121580A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simultaneously read the video signals out of the picture elements of the same row and to send these signals to each column independently of each other and with no mutual mixture by using a low input impedance circuit which gives a sequential access to a common collector and at the same time suppresses the potential fluctuation of the output line of each column.
CONSTITUTION: An output terminal 4 acquires the video signals from the picture elements of a 1st column, and an output terminal 5 acquires the video outputs from the picture elements of a 2nd column respectively. Then an output terminal 6 acquires the video signals from the picture element of a 3rd column, and an output terminal 7 acquires the video outputs from the picture elements of the n-th column. Each of these output terminals sends the video signals to the circuit of the next stage via a low input impedance circuit 8. In other words, the video signals are taken out while the potential fluctuation of each output terminal is suppressed. In such a constitution, the video signals of the picture elements sharing a common access terminal can be read out of other terminals of each picture element at one time and independently of each other just by selecting a certain row, that is, giving an access to a certain common access terminal.
COPYRIGHT: (C)1990,JPO&Japio
JP63274866A 1988-10-31 1988-10-31 Image sensor Pending JPH02121580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63274866A JPH02121580A (en) 1988-10-31 1988-10-31 Image sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63274866A JPH02121580A (en) 1988-10-31 1988-10-31 Image sensor

Publications (1)

Publication Number Publication Date
JPH02121580A true JPH02121580A (en) 1990-05-09

Family

ID=17547658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63274866A Pending JPH02121580A (en) 1988-10-31 1988-10-31 Image sensor

Country Status (1)

Country Link
JP (1) JPH02121580A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008056139A (en) * 2006-08-31 2008-03-13 Shin Caterpillar Mitsubishi Ltd Fixing structure of cab window glass
WO2012011585A1 (en) * 2010-07-22 2012-01-26 独立行政法人産業技術総合研究所 Photovoltaic cell, array, readout method for same and circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008056139A (en) * 2006-08-31 2008-03-13 Shin Caterpillar Mitsubishi Ltd Fixing structure of cab window glass
WO2012011585A1 (en) * 2010-07-22 2012-01-26 独立行政法人産業技術総合研究所 Photovoltaic cell, array, readout method for same and circuit
US9142579B2 (en) 2010-07-22 2015-09-22 National Institute Of Advanced Industrial Science And Technology Photoelectric conversion cell and array, reset circuit and electrical signal sense control circuit therefor

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