GB2115980B - Color sensor - Google Patents

Color sensor

Info

Publication number: GB2115980B
Authority: GB; United Kingdom
Prior art keywords: color sensor; color; sensor
Prior art date: 1982-01-22
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.): Expired

Application number

GB08300968A

Other versions

GB8300968D0 (en

GB2115980A (en

Inventor

Yukinori Kuwano

Shoichi Nakano

Masaru Takeuchi

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.)

Sanyo Electric Co Ltd

Original Assignee

Sanyo 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.)

1982-01-22

Filing date

1983-01-14

Publication date

1985-09-25

1982-01-22 Priority claimed from JP57009200A external-priority patent/JPS58125868A/en

1982-01-22 Priority claimed from JP57009198A external-priority patent/JPS58125866A/en

1982-01-22 Priority claimed from JP57009197A external-priority patent/JPS58125865A/en

1982-01-22 Priority claimed from JP57009199A external-priority patent/JPS58125867A/en

1982-01-22 Priority claimed from JP57009201A external-priority patent/JPS58125869A/en

1983-01-14 Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd

1983-02-16 Publication of GB8300968D0 publication Critical patent/GB8300968D0/en

1983-09-14 Publication of GB2115980A publication Critical patent/GB2115980A/en

1985-09-25 Application granted granted Critical

1985-09-25 Publication of GB2115980B publication Critical patent/GB2115980B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/30—Coatings
- H10F77/306—Coatings for devices having potential barriers
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/10—Integrated devices
- H10F39/103—Integrated devices the at least one element covered by H10F30/00 having potential barriers, e.g. integrated devices comprising photodiodes or phototransistors
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/30—Coatings
- H10F77/306—Coatings for devices having potential barriers
- H10F77/331—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors

GB08300968A 1982-01-22 1983-01-14 Color sensor Expired GB2115980B (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP57009200A JPS58125868A (en)	1982-01-22	1982-01-22	Color sensor
JP57009198A JPS58125866A (en)	1982-01-22	1982-01-22	Color sensor
JP57009197A JPS58125865A (en)	1982-01-22	1982-01-22	Photo sensor
JP57009199A JPS58125867A (en)	1982-01-22	1982-01-22	color sensor
JP57009201A JPS58125869A (en)	1982-01-22	1982-01-22	Photo sensor

Publications (3)

Publication Number	Publication Date
GB8300968D0 GB8300968D0 (en)	1983-02-16
GB2115980A GB2115980A (en)	1983-09-14
GB2115980B true GB2115980B (en)	1985-09-25

Family

ID=27519030

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08300968A Expired GB2115980B (en)	1982-01-22	1983-01-14	Color sensor

Country Status (2)

Country	Link
FR (1)	FR2520557B1 (en)
GB (1)	GB2115980B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0663829B2 (en) *	1985-10-16	1994-08-22	三洋電機株式会社	Color sensor
JP3904841B2 (en)	2000-05-15	2007-04-11	シャープ株式会社	Liquid crystal display device, electronic device using the same, and liquid crystal display method
JP4486043B2 (en) *	2004-12-30	2010-06-23	東部エレクトロニクス株式会社	CMOS image sensor and manufacturing method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA879979A (en) *	1969-09-26	1971-08-31	J. Mcintyre Robert	Quadrant photodiode
US4204866A (en) *	1976-10-08	1980-05-27	Eastman Kodak Company	Solid-state color imaging devices and method for making them
JPS5687782U (en) *	1979-12-10	1981-07-14

1983
- 1983-01-14 GB GB08300968A patent/GB2115980B/en not_active Expired
- 1983-01-20 FR FR8300882A patent/FR2520557B1/en not_active Expired

Also Published As

Publication number	Publication date
FR2520557A1 (en)	1983-07-29
GB8300968D0 (en)	1983-02-16
FR2520557B1 (en)	1987-05-22
GB2115980A (en)	1983-09-14

Publication	Publication Date	Title
DE3380707D1 (en)	1989-11-16	Color sensor
DE3368840D1 (en)	1987-02-05	Color image sensor
GB2156179B (en)	1988-03-23	Image sensor assembly
DE3372827D1 (en)	1987-09-03	Area sensor
GB2153640B (en)	1987-07-29	Colour encoder
DE3376278D1 (en)	1988-05-19	Position sensor
EP0181228A3 (en)	1987-08-26	Improved color sensor
EP0154962A3 (en)	1986-12-17	Image sensor
JPS57813A (en)	1982-01-05	Sensor
EP0173413A3 (en)	1988-08-31	Color image sensor
EP0169411A3 (en)	1988-08-17	Image sensor
JPS57108734A (en)	1982-07-06	Sensor
JPS57153238A (en)	1982-09-21	Sensor
EP0141486A3 (en)	1988-07-20	Image sensor
DE3574096D1 (en)	1989-12-07	Image sensor
DE3169023D1 (en)	1985-03-28	Sensor
JPS57108735A (en)	1982-07-06	Sensor
GB2125179B (en)	1986-08-06	Distributed sensors
GB8318696D0 (en)	1983-08-10	Sensors
DE3572280D1 (en)	1989-09-14	Image sensor
EP0183525A3 (en)	1987-06-03	Image sensor
GB8415681D0 (en)	1984-07-25	Image sensor
GB2125970B (en)	1986-06-04	Proximity sensor
EP0061671A3 (en)	1983-04-13	Sensor
GB2131169B (en)	1986-04-30	Sensor arrangement

Legal Events

Date	Code	Title	Description
2003-02-05	PE20	Patent expired after termination of 20 years	Effective date: 20030113