CH377199A - Appareil de traitement d'information optique - Google Patents

Appareil de traitement d'information optique

Info

Publication number
CH377199A
CH377199A CH1146160A CH1146160A CH377199A CH 377199 A CH377199 A CH 377199A CH 1146160 A CH1146160 A CH 1146160A CH 1146160 A CH1146160 A CH 1146160A CH 377199 A CH377199 A CH 377199A
Authority
CH
Switzerland
Prior art keywords
processing apparatus
information processing
optical information
optical
processing
Prior art date
Application number
CH1146160A
Other languages
English (en)
Original Assignee
Ncr 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 Ncr Co filed Critical Ncr Co
Publication of CH377199A publication Critical patent/CH377199A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/08—Photoprinting; Processes and means for preventing photoprinting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/46—Systems using spatial filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Optical Filters (AREA)
  • Microscoopes, Condenser (AREA)
CH1146160A 1959-10-12 1960-10-12 Appareil de traitement d'information optique CH377199A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US845781A US3085469A (en) 1959-10-12 1959-10-12 Optical information-processing apparatus and method

Publications (1)

Publication Number Publication Date
CH377199A true CH377199A (fr) 1964-04-30

Family

ID=25296074

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1146160A CH377199A (fr) 1959-10-12 1960-10-12 Appareil de traitement d'information optique

Country Status (3)

Country Link
US (1) US3085469A (fr)
CH (1) CH377199A (fr)
GB (1) GB935186A (fr)

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US3519742A (en) * 1964-02-25 1970-07-07 Ncr Co Photochromic display using cathode ray tube
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US3431048A (en) * 1966-10-18 1969-03-04 Corning Glass Works Projection system having secondary image carrier
US3528926A (en) * 1966-10-27 1970-09-15 Ncr Co Mixed photochromic compound composition
US3404159A (en) * 1966-12-19 1968-10-01 Gaf Corp Bis hetero methylene malononitriles
US3575510A (en) * 1967-04-17 1971-04-20 Matsushita Electric Industrial Co Ltd Image correction device
US3428396A (en) * 1968-01-11 1969-02-18 Corning Glass Works Photochromic glass image display and storage system
FR1592114A (fr) * 1968-05-10 1970-05-11
US3598471A (en) * 1968-11-22 1971-08-10 Corning Glass Works Optical contrast enhancement system
US3614232A (en) * 1968-11-25 1971-10-19 Ibm Pattern defect sensing using error free blocking spacial filter
US3873181A (en) * 1969-05-19 1975-03-25 Advanced Techology Center Inc Infrared correlation method using thermochromics having a hysteresis property
US3661461A (en) * 1969-11-26 1972-05-09 Du Pont Co-irradiation system for producing positive images
DE2017615C3 (de) * 1970-04-13 1974-12-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Schalten der Intensität gerichteter Lichtstrahlenbündel mit hohem Kontrast
US3700902A (en) * 1971-01-13 1972-10-24 Itek Corp Optical information processing using variable electro-optic spatial filter
US3744879A (en) * 1971-10-26 1973-07-10 Hughes Aircraft Co Liquid crystal optical processor
US3761172A (en) * 1972-03-29 1973-09-25 Eastman Kodak Co Color analyzing photographic printer
CH539867A (de) * 1972-05-15 1973-07-31 Wagner & Cie Ag Verfahren und Einrichtung zum Belichten einer lichtempfindlichen Schicht
US4845529A (en) * 1987-12-18 1989-07-04 Thomas W. Secrest Storage apparatus comprising a plurality of layers
US5099270A (en) * 1973-03-09 1992-03-24 Thomas W. Secrest Storage apparatus comprising a plurality of layers
US4803523A (en) * 1973-09-24 1989-02-07 T. W. Secrest Means and method for color separation and for reproduction
US4668078A (en) * 1973-09-24 1987-05-26 Pearson Robert E Means and method for color separation and for reproduction
US4509854A (en) * 1973-09-24 1985-04-09 Pearson Robert E Means and method for color separation and reproduction
US3970382A (en) * 1973-06-29 1976-07-20 Xerox Corporation Spatially selective optical system
US5239338A (en) * 1973-09-24 1993-08-24 Pearson Robert E Storage apparatus comprising a plurality of layers
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US4076414A (en) * 1975-02-18 1978-02-28 Tulbert David J Motion picture printing apparatus
US4422753A (en) * 1981-11-25 1983-12-27 Pryor Paul L Multichannel masking camera and projector
US4848879A (en) * 1982-10-09 1989-07-18 Canon Kabushiki Kaisha Light modulating device
US4647154A (en) * 1983-07-29 1987-03-03 Quantum Diagnostics Ltd. Optical image processor
US4822147A (en) * 1983-10-03 1989-04-18 Honeywell Inc. Contrast enhancement of optical images with nonlinear media
US4652086A (en) * 1983-12-27 1987-03-24 Raj Technology, Inc. Ultrasonic detector cell and system
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US5155606A (en) * 1991-12-06 1992-10-13 Lockheed Missiles & Space Company, Inc. Glint suppression technique
US5519533A (en) * 1994-03-08 1996-05-21 Sharp Kabushiki Kaisha Three-dimensional information reproducing apparatus
KR100370221B1 (ko) * 2001-01-17 2003-01-30 삼성전자 주식회사 광스위치
WO2021025759A1 (fr) * 2019-08-08 2021-02-11 Massachusetts Institute Of Technology Optique plate à champ de vision ultra-large
WO2021201965A1 (fr) 2020-04-01 2021-10-07 Massachusetts Institute Of Technology Systèmes fondés sur une méta-optique et procédés d'applications oculaires

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NL226160A (fr) * 1935-12-31
NL65290C (fr) * 1938-02-03
BE450089A (fr) * 1940-08-27
US2515263A (en) * 1944-02-24 1950-07-18 Raibourn Paul Communication system
US2701196A (en) * 1951-03-08 1955-02-01 Conrad Rudolf Michael Peter Photomechanical correction of photographic images
US2710274A (en) * 1952-03-26 1955-06-07 Kuehl Georg Walter Multi-layer glass sheet
US2895892A (en) * 1954-08-10 1959-07-21 Chalkley Lyman Photochemical process
US2842025A (en) * 1954-09-02 1958-07-08 Logetronics Inc Photographic method
US2988978A (en) * 1957-06-17 1961-06-20 Logetronics Inc Photographic printing

Also Published As

Publication number Publication date
US3085469A (en) 1963-04-16
GB935186A (en) 1963-08-28

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