JPS57180276A - Solid-state image pickup device - Google Patents

Solid-state image pickup device

Info

Publication number
JPS57180276A
JPS57180276A JP56063980A JP6398081A JPS57180276A JP S57180276 A JPS57180276 A JP S57180276A JP 56063980 A JP56063980 A JP 56063980A JP 6398081 A JP6398081 A JP 6398081A JP S57180276 A JPS57180276 A JP S57180276A
Authority
JP
Japan
Prior art keywords
signal
transferred
transfer
generated
photodiodes
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
JP56063980A
Other languages
Japanese (ja)
Inventor
Tetsuo Yamada
Nobuo Suzuki
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
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56063980A priority Critical patent/JPS57180276A/en
Publication of JPS57180276A publication Critical patent/JPS57180276A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/711—Time delay and integration [TDI] registers; TDI shift registers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/73—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors using interline transfer [IT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/745—Circuitry for generating timing or clock signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

PURPOSE:To execute high speed charge transfer with small power consumption, by transferring signal charge with stepwise potential and sequentially and selectively transferring signal charge at each element. CONSTITUTION:Signal carriers generated photodiodes 28-a-38-c due to incident light are stored in each photodiode. After a prescribed time, a transfer pulse is applied to an AND gate of the 1st element column from a line address scanning circuit 44 and the signal carriers are transferred from columns 28-a-28-e to corresponding vertical signal transfer paths 39-43. Each carrier is transferred to corresponding transfer stage of a CCD register 56. The signal charges of the 1st column transferred in parallel with the register 56 at the same time are horizontally transferred in serial and a signal generated at the columns 28-a- 28-e is picked up from an output circuit 57 as a time series signal. Thus, the operation like this is repeated and signals generated at all the photodiodes are picked up.
JP56063980A 1981-04-30 1981-04-30 Solid-state image pickup device Pending JPS57180276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56063980A JPS57180276A (en) 1981-04-30 1981-04-30 Solid-state image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56063980A JPS57180276A (en) 1981-04-30 1981-04-30 Solid-state image pickup device

Publications (1)

Publication Number Publication Date
JPS57180276A true JPS57180276A (en) 1982-11-06

Family

ID=13244933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56063980A Pending JPS57180276A (en) 1981-04-30 1981-04-30 Solid-state image pickup device

Country Status (1)

Country Link
JP (1) JPS57180276A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841159B1 (en) * 1962-10-31 1973-12-05
JPS53143119A (en) * 1977-05-20 1978-12-13 Matsushita Electric Ind Co Ltd Solidstate pick up unit
JPS5475927A (en) * 1977-11-30 1979-06-18 Toshiba Corp Area sensor
JPS5552675A (en) * 1978-10-14 1980-04-17 Toshiba Corp Solid state pickup device
JPS6117152A (en) * 1984-07-04 1986-01-25 Fujitsu Ltd Heat roll fixing toner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841159B1 (en) * 1962-10-31 1973-12-05
JPS53143119A (en) * 1977-05-20 1978-12-13 Matsushita Electric Ind Co Ltd Solidstate pick up unit
JPS5475927A (en) * 1977-11-30 1979-06-18 Toshiba Corp Area sensor
JPS5552675A (en) * 1978-10-14 1980-04-17 Toshiba Corp Solid state pickup device
JPS6117152A (en) * 1984-07-04 1986-01-25 Fujitsu Ltd Heat roll fixing toner

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