JPS6453456A - Charge transfer device - Google Patents

Charge transfer device

Info

Publication number
JPS6453456A
JPS6453456A JP63030418A JP3041888A JPS6453456A JP S6453456 A JPS6453456 A JP S6453456A JP 63030418 A JP63030418 A JP 63030418A JP 3041888 A JP3041888 A JP 3041888A JP S6453456 A JPS6453456 A JP S6453456A
Authority
JP
Japan
Prior art keywords
voltage
potential
circuit
prh
transistor
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
JP63030418A
Other languages
Japanese (ja)
Other versions
JPH0828499B2 (en
Inventor
Shinichi Imai
Tatsuya Yoshie
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP63030418A priority Critical patent/JPH0828499B2/en
Priority to US07/196,532 priority patent/US4996686A/en
Priority to DE88108156T priority patent/DE3884274T2/en
Priority to DE3852320T priority patent/DE3852320T2/en
Priority to EP88108156A priority patent/EP0292895B1/en
Priority to EP91120975A priority patent/EP0481531B1/en
Publication of JPS6453456A publication Critical patent/JPS6453456A/en
Publication of JPH0828499B2 publication Critical patent/JPH0828499B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Filters That Use Time-Delay Elements (AREA)

Abstract

PURPOSE:To obtain an output signal which is excellent in linearity and S/N and wide in dynamic range below a prescribed power voltage by a method wherein a step-up circuit which supplies a reset voltage onto a drain region is formed on a charge trans fer device chip, and standard voltage generating circuit of the step-up circuit is com posed of a MOS transistor of the same conductivity type as that of a reset means and a MOS transistor of the same conductivity type as that of an output circuit. CONSTITUTION:A fixed voltage is applied onto a drain region 15 of a MOS transistor 12 through a step-up circuit 11, so that a fixed potential Pd is generated at the lower part of the transistor 12. A fixed voltage VRH is impressed on a gate of the MOS transistor through a constant voltage source 13, subsequently a potential PRH is generated at the lower part of the gate. On the other hand, a constant current source 14 is made to be connected with a source region 16 of the transistor 12 and a current IO is made to flow between the drain region and the source region depending on the constant current source 14, so that the potential of the source region 16 of the transistor 12 is so set as to be (PRH-alpha) which is obtained by substracting alpha that is potential drop due to the current IO out of the potential PRH at the lower part of the channel region, and then the voltage corresponding to the value (PRH-alpha) is generat ed at the source region 16.
JP63030418A 1987-02-13 1988-02-12 Charge transfer element Expired - Fee Related JPH0828499B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP63030418A JPH0828499B2 (en) 1987-02-13 1988-02-12 Charge transfer element
US07/196,532 US4996686A (en) 1987-05-21 1988-05-20 Charge transfer device with reset voltage generating circuit
DE88108156T DE3884274T2 (en) 1987-05-21 1988-05-20 Charge transfer arrangement.
DE3852320T DE3852320T2 (en) 1987-05-21 1988-05-20 Charge transfer arrangement.
EP88108156A EP0292895B1 (en) 1987-05-21 1988-05-20 Charge transfer device
EP91120975A EP0481531B1 (en) 1987-05-21 1988-05-20 Charge transfer device

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP3074787 1987-02-13
JP12461187 1987-05-21
JP62-124611 1987-05-21
JP62-30747 1987-05-21
JP63030418A JPH0828499B2 (en) 1987-02-13 1988-02-12 Charge transfer element

Publications (2)

Publication Number Publication Date
JPS6453456A true JPS6453456A (en) 1989-03-01
JPH0828499B2 JPH0828499B2 (en) 1996-03-21

Family

ID=27286955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63030418A Expired - Fee Related JPH0828499B2 (en) 1987-02-13 1988-02-12 Charge transfer element

Country Status (1)

Country Link
JP (1) JPH0828499B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008527345A (en) * 2005-01-06 2008-07-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Pixel mounted with current amplifier

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132668A (en) * 1983-01-19 1984-07-30 Toshiba Corp Output device of charge transfer element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132668A (en) * 1983-01-19 1984-07-30 Toshiba Corp Output device of charge transfer element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008527345A (en) * 2005-01-06 2008-07-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Pixel mounted with current amplifier

Also Published As

Publication number Publication date
JPH0828499B2 (en) 1996-03-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees