JPS5644282A - Color solid image pickup device - Google Patents

Color solid image pickup device

Info

Publication number
JPS5644282A
JPS5644282A JP12108679A JP12108679A JPS5644282A JP S5644282 A JPS5644282 A JP S5644282A JP 12108679 A JP12108679 A JP 12108679A JP 12108679 A JP12108679 A JP 12108679A JP S5644282 A JPS5644282 A JP S5644282A
Authority
JP
Japan
Prior art keywords
signal
color signal
photo diodes
horizontal scanning
image pickup
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
JP12108679A
Other languages
Japanese (ja)
Other versions
JPS6020955B2 (en
Inventor
Omichi Tanaka
Takahiro Yamada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP54121086A priority Critical patent/JPS6020955B2/en
Publication of JPS5644282A publication Critical patent/JPS5644282A/en
Publication of JPS6020955B2 publication Critical patent/JPS6020955B2/en
Expired 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
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

PURPOSE:To obtain a luminance signal and a modulation color signal by addition and subtraction between adjacent scanning lines, by arranging three-color filters so that the space modulation color signal may be inverted at 180 deg. for every one horizontal scanning and the light receiving output may be the same color signal in each vertical signal line. CONSTITUTION:The signal which is space-modulated through photo diodes 2a, 2a', 2a''... by RGB filters 6, 7 and 8 in the first horizontal scanning line is caused to pass through photo diodes 2b, 2b', 2b''... in the second scanning line to obtain a signal different in phase from the signal of the first horizontal scanning line by 180 deg.. Photo diodes are so arranged that the same color signal can be obtained in the same vertical transfer means. Consequently, a luminance signal and a modulation color signal can be obtained by addition and subtraction between signals of photo diode is 2a, 2a', 2a''... and 2b, 2b', 2b''... from adjacent scanning lines respectively.
JP54121086A 1979-09-20 1979-09-20 Color solid-state imaging device Expired JPS6020955B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54121086A JPS6020955B2 (en) 1979-09-20 1979-09-20 Color solid-state imaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54121086A JPS6020955B2 (en) 1979-09-20 1979-09-20 Color solid-state imaging device

Publications (2)

Publication Number Publication Date
JPS5644282A true JPS5644282A (en) 1981-04-23
JPS6020955B2 JPS6020955B2 (en) 1985-05-24

Family

ID=14802512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54121086A Expired JPS6020955B2 (en) 1979-09-20 1979-09-20 Color solid-state imaging device

Country Status (1)

Country Link
JP (1) JPS6020955B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053318A1 (en) * 1980-11-20 1982-06-09 Matsushita Electric Industrial Co., Ltd. Solid state color imaging apparatus
JPS57138281A (en) * 1981-02-20 1982-08-26 Matsushita Electric Ind Co Ltd Solid-state color image pickup device
JPS5856589A (en) * 1981-09-30 1983-04-04 Toshiba Corp Color solid-state image pickup device
JPS58142688A (en) * 1982-02-18 1983-08-24 Matsushita Electric Ind Co Ltd Color solid-state image pickup device
US4887252A (en) * 1982-12-14 1989-12-12 Matsushita Electric Industrial Co., Ltd. Solid-state color television camera with color and luminance signal correction

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053318A1 (en) * 1980-11-20 1982-06-09 Matsushita Electric Industrial Co., Ltd. Solid state color imaging apparatus
JPS57138281A (en) * 1981-02-20 1982-08-26 Matsushita Electric Ind Co Ltd Solid-state color image pickup device
JPH0324839B2 (en) * 1981-02-20 1991-04-04 Matsushita Electric Ind Co Ltd
JPS5856589A (en) * 1981-09-30 1983-04-04 Toshiba Corp Color solid-state image pickup device
JPS58142688A (en) * 1982-02-18 1983-08-24 Matsushita Electric Ind Co Ltd Color solid-state image pickup device
US4887252A (en) * 1982-12-14 1989-12-12 Matsushita Electric Industrial Co., Ltd. Solid-state color television camera with color and luminance signal correction

Also Published As

Publication number Publication date
JPS6020955B2 (en) 1985-05-24

Similar Documents

Publication Publication Date Title
JPS5437427A (en) Color solid state pickup element
FR2417227A1 (en) COLOR IMAGE TRAINING DEVICE
JPS57108854A (en) Method for checking original plate films and its apparatus
JPS57109488A (en) Solid color image pickup device
JPS5394824A (en) Carrier chrominance signal generator
JPS5644282A (en) Color solid image pickup device
JPS54102826A (en) Color camera
JPS54116837A (en) Color-television pickup system
ATE24646T1 (en) DIGITAL COLOR CAMERAS.
JPS57109489A (en) Color solid image pickup device
JPS5789385A (en) Solid image pickup device
JPS55147890A (en) Image pickup device
JPS55123279A (en) Surface-sequence color television pickup unit
JPS54154346A (en) Color image reader
JPS5514729A (en) Color facsimile transmitter
JPS5255429A (en) Color solid pickup unit
JPS55674A (en) Solid state color pickup device
SU1046971A1 (en) Device for forming colour video signals
JPS6477182A (en) Colour image sensor
JPS5630381A (en) Image pickup unit
JPS5547784A (en) Color solidstate image pickup unit
SU532913A1 (en) Chroma Switch for Mosaic Electroluminescent Screen
JPS5437532A (en) Solid color pickup unit
JPS5452417A (en) Solid pickup unit
JPS6425688A (en) Solid-state image pickup device