FR2367392A1 - Cible photosensible pour l'analyse d'image en couleurs - Google Patents

Cible photosensible pour l'analyse d'image en couleurs

Info

Publication number
FR2367392A1
FR2367392A1 FR7730190A FR7730190A FR2367392A1 FR 2367392 A1 FR2367392 A1 FR 2367392A1 FR 7730190 A FR7730190 A FR 7730190A FR 7730190 A FR7730190 A FR 7730190A FR 2367392 A1 FR2367392 A1 FR 2367392A1
Authority
FR
France
Prior art keywords
color image
image analysis
photosensitive target
layer
filter elements
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
FR7730190A
Other languages
English (en)
Other versions
FR2367392B1 (fr
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2367392A1 publication Critical patent/FR2367392A1/fr
Application granted granted Critical
Publication of FR2367392B1 publication Critical patent/FR2367392B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/148—Charge coupled imagers
    • H01L27/14868—CCD or CID colour imagers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0216—Coatings
    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02162—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Filters (AREA)
  • Color Television Image Signal Generators (AREA)
  • Solid State Image Pick-Up Elements (AREA)

Abstract

L'invention concerne la conversion d'une image en signaux vidéo. La cible comprend un dispositif analyseur d'images à couplage de charge composé d'éléments photosensibles 22 et une mosaïque de filtrage 8 composée d'éléments filtrants 24. Ces éléments filtrants sont formés de colorants fixés dans une couche de mordant des plages déterminées de cette couche, grâce à l'emploi de la technique des réserves photographiques. Application à la réalisation d'une caméra de télévision en couleurs.
FR7730190A 1976-10-08 1977-10-07 Cible photosensible pour l'analyse d'image en couleurs Granted FR2367392A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73088576A 1976-10-08 1976-10-08

Publications (2)

Publication Number Publication Date
FR2367392A1 true FR2367392A1 (fr) 1978-05-05
FR2367392B1 FR2367392B1 (fr) 1980-08-01

Family

ID=24937186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730190A Granted FR2367392A1 (fr) 1976-10-08 1977-10-07 Cible photosensible pour l'analyse d'image en couleurs

Country Status (7)

Country Link
JP (1) JPS5347227A (fr)
BE (1) BE859550A (fr)
CA (1) CA1078500A (fr)
DE (1) DE2745289C3 (fr)
FR (1) FR2367392A1 (fr)
GB (1) GB1579789A (fr)
NL (1) NL186841C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405503A1 (fr) * 1977-10-06 1979-05-04 Eastman Kodak Co Produit photographique contenant un mordant polymere
FR2542919A1 (fr) * 1983-03-18 1984-09-21 Hitachi Ltd Dispositif a l'etat solide de formation d'images en couleurs, comportant un filtre colore

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247799A (en) * 1978-01-30 1981-01-27 Eastman Kodak Company Color imaging devices and color filter arrays using photo-bleachable dyes
JPS5527778A (en) * 1978-08-18 1980-02-28 Semiconductor Res Found Semiconductor color pickup device
US4190446A (en) * 1978-09-06 1980-02-26 Eastman Kodak Company Photocrosslinkable, high-temperature-resistant polymers and their use in color imaging devices
JPS5970092A (ja) * 1982-10-14 1984-04-20 Fuji Photo Film Co Ltd カラ−固体撮像素子
KR920005444B1 (ko) * 1989-12-02 1992-07-04 삼성전자 주식회사 칼라필터 및 그 제조방법
GB2552806A (en) * 2016-08-10 2018-02-14 Sumitomo Chemical Co Light filter and sensor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR358747A (fr) *
US3944424A (en) * 1973-09-26 1976-03-16 Eastman Kodak Company Photographic or image recieving elements containing polymeric mordants
US3971065A (en) * 1975-03-05 1976-07-20 Eastman Kodak Company Color imaging array

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR358747A (fr) *
US3944424A (en) * 1973-09-26 1976-03-16 Eastman Kodak Company Photographic or image recieving elements containing polymeric mordants
US3971065A (en) * 1975-03-05 1976-07-20 Eastman Kodak Company Color imaging array

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405503A1 (fr) * 1977-10-06 1979-05-04 Eastman Kodak Co Produit photographique contenant un mordant polymere
FR2542919A1 (fr) * 1983-03-18 1984-09-21 Hitachi Ltd Dispositif a l'etat solide de formation d'images en couleurs, comportant un filtre colore

Also Published As

Publication number Publication date
NL7710965A (nl) 1978-04-11
FR2367392B1 (fr) 1980-08-01
GB1579789A (en) 1980-11-26
CA1078500A (fr) 1980-05-27
BE859550A (fr) 1978-04-10
DE2745289B2 (de) 1980-01-10
DE2745289A1 (de) 1978-04-13
JPS6360598B2 (fr) 1988-11-24
JPS5347227A (en) 1978-04-27
NL186841C (nl) 1991-03-01
DE2745289C3 (de) 1980-09-11
NL186841B (nl) 1990-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse