JPH0313192A - Solid-state image pickup device - Google Patents

Solid-state image pickup device

Info

Publication number
JPH0313192A
JPH0313192A JP14687289A JP14687289A JPH0313192A JP H0313192 A JPH0313192 A JP H0313192A JP 14687289 A JP14687289 A JP 14687289A JP 14687289 A JP14687289 A JP 14687289A JP H0313192 A JPH0313192 A JP H0313192A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
filters
signals
color filters
solid
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.)
Pending
Application number
JP14687289A
Inventor
Seiji Hashimoto
Original Assignee
Canon Inc
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

Links

Abstract

PURPOSE: To prevent the deterioration in an S/N and a false signal occurring by arranging first color filters in checkered shape, and arranging second, third, and fourth color filters among the first color filters in stripe shape.
CONSTITUTION: W filters are arranged in checkered shape, and the color filters of R, G, and B are arranged among the W filters in stripe shape, and a luminance signal is formed by adding the W signals on two horizontal lines, and the R, G, and B signals on the two horizontal lines are used as chrominance signals. Thereby, it is not required to form the chrominance signal G by computing, therefore, neither deterioration in the S/N nor the false signal occurs, and the luminance signal with a wide band area and three primary chrominance signals with high color reproducibility and high S/N can be obtained.
COPYRIGHT: (C)1991,JPO&Japio
JP14687289A 1989-06-12 1989-06-12 Solid-state image pickup device Pending JPH0313192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14687289A JPH0313192A (en) 1989-06-12 1989-06-12 Solid-state image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14687289A JPH0313192A (en) 1989-06-12 1989-06-12 Solid-state image pickup device

Publications (1)

Publication Number Publication Date
JPH0313192A true true JPH0313192A (en) 1991-01-22

Family

ID=15417476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14687289A Pending JPH0313192A (en) 1989-06-12 1989-06-12 Solid-state image pickup device

Country Status (1)

Country Link
JP (1) JPH0313192A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665725A (en) * 1992-08-18 1994-03-08 Dowa Mining Co Ltd Sputtering target for protective film for optical recording and its production
US5323233A (en) * 1990-07-31 1994-06-21 Canon Kabushiki Kaisha Image signal processing apparatus having a color filter with offset luminance filter elements
JP2004222286A (en) * 2003-01-13 2004-08-05 Samsung Electronics Co Ltd Imaging element and fixed pattern noise reduction method
JP2007166432A (en) * 2005-12-15 2007-06-28 Konica Minolta Photo Imaging Inc Imaging unit and imaging device
KR100832846B1 (en) * 2006-11-15 2008-05-28 삼성전자주식회사 Image Capture System
JP2008311681A (en) * 2006-02-23 2008-12-25 Fujifilm Corp Solid state image sensor and imaging apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323233A (en) * 1990-07-31 1994-06-21 Canon Kabushiki Kaisha Image signal processing apparatus having a color filter with offset luminance filter elements
JPH0665725A (en) * 1992-08-18 1994-03-08 Dowa Mining Co Ltd Sputtering target for protective film for optical recording and its production
JP2004222286A (en) * 2003-01-13 2004-08-05 Samsung Electronics Co Ltd Imaging element and fixed pattern noise reduction method
JP2007166432A (en) * 2005-12-15 2007-06-28 Konica Minolta Photo Imaging Inc Imaging unit and imaging device
JP2008311681A (en) * 2006-02-23 2008-12-25 Fujifilm Corp Solid state image sensor and imaging apparatus
KR100832846B1 (en) * 2006-11-15 2008-05-28 삼성전자주식회사 Image Capture System
US8059175B2 (en) 2006-11-15 2011-11-15 Samsung Electronics Co., Ltd. Image capture device and method of operating the same

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