JPS6429067A - Solid-state image pickup device - Google Patents

Solid-state image pickup device

Info

Publication number
JPS6429067A
JPS6429067A JP62184177A JP18417787A JPS6429067A JP S6429067 A JPS6429067 A JP S6429067A JP 62184177 A JP62184177 A JP 62184177A JP 18417787 A JP18417787 A JP 18417787A JP S6429067 A JPS6429067 A JP S6429067A
Authority
JP
Japan
Prior art keywords
circuit
image pickup
pickup device
state image
light
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.)
Granted
Application number
JP62184177A
Other languages
Japanese (ja)
Other versions
JP2668883B2 (en
Inventor
Takaaki Kagawa
Junya Suzuki
Kikue Ishikawa
Katsuro Miyata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP62184177A priority Critical patent/JP2668883B2/en
Publication of JPS6429067A publication Critical patent/JPS6429067A/en
Application granted granted Critical
Publication of JP2668883B2 publication Critical patent/JP2668883B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

PURPOSE:To decrease flicker that may appear on a picture by determining the speed of an electronic shutter at the time of receiving light based on the averaged light intensity of preceding plural fields. CONSTITUTION:An output signal from a camera part 1 provided with a CCD solid-state image pickup device is outputted via a signal processing circuit 2. The light quantity in (n-2)th, (n-3)th, ... (n-k)th fields i.e. luminance signals from the circuit 2 are sequentially supplied to a shift register 4 and to a driving circuit 3 simultaneously. The circuit 3 integrates said light quantity, then averages them in order to determined the electronic shutter speed for the n-th field of received light.
JP62184177A 1987-07-23 1987-07-23 Solid-state imaging device Expired - Lifetime JP2668883B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62184177A JP2668883B2 (en) 1987-07-23 1987-07-23 Solid-state imaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62184177A JP2668883B2 (en) 1987-07-23 1987-07-23 Solid-state imaging device

Publications (2)

Publication Number Publication Date
JPS6429067A true JPS6429067A (en) 1989-01-31
JP2668883B2 JP2668883B2 (en) 1997-10-27

Family

ID=16148711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62184177A Expired - Lifetime JP2668883B2 (en) 1987-07-23 1987-07-23 Solid-state imaging device

Country Status (1)

Country Link
JP (1) JP2668883B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561176A (en) * 1978-10-31 1980-05-08 Toshiba Corp Automatic sensitivity adjusting circuit for television camera

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561176A (en) * 1978-10-31 1980-05-08 Toshiba Corp Automatic sensitivity adjusting circuit for television camera

Also Published As

Publication number Publication date
JP2668883B2 (en) 1997-10-27

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