CH479212A - Dispositif d'analyse opto-électrique d'une image plane - Google Patents
Dispositif d'analyse opto-électrique d'une image planeInfo
- Publication number
- CH479212A CH479212A CH1639167A CH1639167A CH479212A CH 479212 A CH479212 A CH 479212A CH 1639167 A CH1639167 A CH 1639167A CH 1639167 A CH1639167 A CH 1639167A CH 479212 A CH479212 A CH 479212A
- Authority
- CH
- Switzerland
- Prior art keywords
- opto
- plane image
- electric analysis
- analysis
- electric
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
- H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR85079A FR1508383A (fr) | 1966-11-25 | 1966-11-25 | Dispositif d'analyse optique d'une image |
Publications (1)
Publication Number | Publication Date |
---|---|
CH479212A true CH479212A (fr) | 1969-09-30 |
Family
ID=8621599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1639167A CH479212A (fr) | 1966-11-25 | 1967-11-22 | Dispositif d'analyse opto-électrique d'une image plane |
Country Status (7)
Country | Link |
---|---|
US (1) | US3500054A (fr) |
BE (1) | BE706910A (fr) |
CH (1) | CH479212A (fr) |
DE (1) | DE1572846A1 (fr) |
FR (1) | FR1508383A (fr) |
GB (1) | GB1203260A (fr) |
NL (1) | NL6715949A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0138115A1 (fr) * | 1983-09-30 | 1985-04-24 | Wang Laboratories Inc. | Appareil de balayage d'image avec un dispositif d'illumination |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3621269A (en) * | 1969-12-31 | 1971-11-16 | Westinghouse Electric Corp | Photocontrol apparatus particularly for outdoor pole lantern |
US4015077A (en) * | 1975-08-21 | 1977-03-29 | Exxon Research And Engineering Company | Facsimile transmitter having improved response |
US4464054A (en) * | 1982-05-27 | 1984-08-07 | Pacific Scientific Company | Colorimeter instrument with fiber optic ring illuminator |
US4518259A (en) * | 1982-07-26 | 1985-05-21 | Eastman Kodak Company | Light guide reflectometer |
US4681414A (en) * | 1983-06-09 | 1987-07-21 | Hershel Ronald S | Condenser system |
US5117101A (en) * | 1990-08-13 | 1992-05-26 | Technostics Corporation | Tristimulus color recognition system with means for compensating for variations in light source color |
US5233177A (en) * | 1991-01-18 | 1993-08-03 | The Furukawa Electric Co., Ltd. | Optical sensor with fiberless optical member |
DE10055631A1 (de) * | 2000-11-10 | 2002-05-29 | Dual M Tech Ag | Vorrichtung zum zielgerichteten Bewegen elektronischer Bauteile mit Schwenkspiegel |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125013A (en) * | 1964-03-17 | Apparatus for reflex copying by the use of fiber optical devices | ||
US3043910A (en) * | 1958-05-19 | 1962-07-10 | American Optical Corp | Fiber optical image transfer devices |
US3038959A (en) * | 1959-08-20 | 1962-06-12 | English Electric Valve Co Ltd | Image reproducers |
US3247755A (en) * | 1960-09-19 | 1966-04-26 | American Optical Corp | Composite image display device formed of fiber ribbons |
US3235660A (en) * | 1962-05-07 | 1966-02-15 | Ibm | Optical scanner |
US3278739A (en) * | 1964-01-02 | 1966-10-11 | Bausch & Lomb | Illuminator |
-
1966
- 1966-11-25 FR FR85079A patent/FR1508383A/fr not_active Expired
-
1967
- 1967-11-22 BE BE706910D patent/BE706910A/xx unknown
- 1967-11-22 CH CH1639167A patent/CH479212A/fr not_active IP Right Cessation
- 1967-11-23 NL NL6715949A patent/NL6715949A/xx unknown
- 1967-11-23 GB GB53340/67A patent/GB1203260A/en not_active Expired
- 1967-11-24 DE DE19671572846 patent/DE1572846A1/de active Pending
- 1967-11-27 US US685899A patent/US3500054A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0138115A1 (fr) * | 1983-09-30 | 1985-04-24 | Wang Laboratories Inc. | Appareil de balayage d'image avec un dispositif d'illumination |
US4574318A (en) * | 1983-09-30 | 1986-03-04 | Wang Laboratories, Inc. | Light arrangement for scanner-digitizer |
Also Published As
Publication number | Publication date |
---|---|
GB1203260A (en) | 1970-08-26 |
NL6715949A (fr) | 1968-05-27 |
DE1572846A1 (de) | 1970-02-26 |
BE706910A (fr) | 1968-04-01 |
FR1508383A (fr) | 1968-01-05 |
US3500054A (en) | 1970-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |