JPS5636286A - Solid image pickup device equipped with color mosaic filter - Google Patents

Solid image pickup device equipped with color mosaic filter

Info

Publication number
JPS5636286A
JPS5636286A JP11154679A JP11154679A JPS5636286A JP S5636286 A JPS5636286 A JP S5636286A JP 11154679 A JP11154679 A JP 11154679A JP 11154679 A JP11154679 A JP 11154679A JP S5636286 A JPS5636286 A JP S5636286A
Authority
JP
Japan
Prior art keywords
filter
filters
main
image pickup
line
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
JP11154679A
Other languages
Japanese (ja)
Inventor
Takamichi Wada
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 JP11154679A priority Critical patent/JPS5636286A/en
Publication of JPS5636286A publication Critical patent/JPS5636286A/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
    • H04N25/10—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

Abstract

PURPOSE:To enlarge the allowable range of positioning between a mosaic filter and an image pickup element to facilitate positioning, by arranging main and sub-filters alternately in the X direction. CONSTITUTION:Main filter (cyanine) 3 and green filter 2 on the first line in the X direction are arranged alternately, and a red corretion filter is arranged between them. On the second line, red filter 1 and green filter 2 of main filters are arranged alternately, and the correction filter of cyanine is arranged between them. The color of auxiliary filters on each line is set to the same. The color mosaic filter and the image pickup element are so positioned that main filters 1, 2 and 3 may be arranged in the center of picture element 4 and auxiliary filters may be placed in both sides. If areas of main and auxiliary filters are set to 2/3 and 1/3 respectively, the luminance signal becomes the same signal for any scanning.
JP11154679A 1979-08-31 1979-08-31 Solid image pickup device equipped with color mosaic filter Pending JPS5636286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11154679A JPS5636286A (en) 1979-08-31 1979-08-31 Solid image pickup device equipped with color mosaic filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11154679A JPS5636286A (en) 1979-08-31 1979-08-31 Solid image pickup device equipped with color mosaic filter

Publications (1)

Publication Number Publication Date
JPS5636286A true JPS5636286A (en) 1981-04-09

Family

ID=14564111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11154679A Pending JPS5636286A (en) 1979-08-31 1979-08-31 Solid image pickup device equipped with color mosaic filter

Country Status (1)

Country Link
JP (1) JPS5636286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922334A (en) * 1982-04-12 1990-05-01 Canon Kabushiki Kaisha Color filter arrangement for an image pickup device having complementary color elements which overlap at boundaries between picture elements
KR100723477B1 (en) 2004-11-13 2007-05-31 삼성전자주식회사 Image device having color filter of reducing saturation luminance difference between color elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922334A (en) * 1982-04-12 1990-05-01 Canon Kabushiki Kaisha Color filter arrangement for an image pickup device having complementary color elements which overlap at boundaries between picture elements
KR100723477B1 (en) 2004-11-13 2007-05-31 삼성전자주식회사 Image device having color filter of reducing saturation luminance difference between color elements

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