FR1438310A - Dispositif destiné à l'identification optique de données - Google Patents
Dispositif destiné à l'identification optique de donnéesInfo
- Publication number
- FR1438310A FR1438310A FR6758A FR6758A FR1438310A FR 1438310 A FR1438310 A FR 1438310A FR 6758 A FR6758 A FR 6758A FR 6758 A FR6758 A FR 6758A FR 1438310 A FR1438310 A FR 1438310A
- Authority
- FR
- France
- Prior art keywords
- data
- optical identification
- identification
- optical
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7425—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being a dielectric deformable layer controlled by an electron beam, e.g. eidophor projector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/001—Slide projectors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US347181A US3519742A (en) | 1964-02-25 | 1964-02-25 | Photochromic display using cathode ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1438310A true FR1438310A (fr) | 1966-05-13 |
Family
ID=23362655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6758A Expired FR1438310A (fr) | 1964-02-25 | 1965-02-24 | Dispositif destiné à l'identification optique de données |
Country Status (6)
Country | Link |
---|---|
US (1) | US3519742A (fr) |
BE (1) | BE660146A (fr) |
DE (1) | DE1257451B (fr) |
FR (1) | FR1438310A (fr) |
GB (1) | GB1031327A (fr) |
NL (1) | NL6501717A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2562744A1 (fr) * | 1984-04-09 | 1985-10-11 | Raytheon Co | Dispositif de visualisation composite |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1047953A (en) * | 1962-07-26 | 1966-11-09 | David Marshall Goodman | Improved cathode ray tubes |
US3982151A (en) * | 1967-10-23 | 1976-09-21 | Corning Glass Works | Optical information storage system |
US3944733A (en) * | 1969-09-15 | 1976-03-16 | Tuttle Fordyce E | Signal recognition apparatus |
US3700791A (en) * | 1969-10-15 | 1972-10-24 | Rca Corp | Character generator utilizing a display with photochromic layer |
US3608999A (en) * | 1969-12-31 | 1971-09-28 | Corning Glass Works | Monitoring and indication system utilizing fiber optics |
US3826944A (en) * | 1970-06-04 | 1974-07-30 | Westinghouse Electric Corp | Cathode ray tube with inorganic phosphor and fiber optic face plate |
US3727087A (en) * | 1970-11-16 | 1973-04-10 | Corning Glass Works | Means for securing planar member to cathode ray tube faceplate |
US3732451A (en) * | 1970-11-16 | 1973-05-08 | Corning Glass Works | Stepped supports between glass plate display screen and cathode ray tube faceplate |
US3836809A (en) * | 1971-07-19 | 1974-09-17 | Corning Glass Works | Fiber optic plate with dense opal glass cladding |
NL8202935A (nl) * | 1982-07-21 | 1984-02-16 | Philips Nv | Beeldoverdrachtsinrichting. |
US4497544A (en) * | 1982-12-27 | 1985-02-05 | Honeywell Inc. | Optical imaging device and method |
US4772095A (en) * | 1983-07-15 | 1988-09-20 | Switchcraft, Inc. | Symmetrical beamsplitter |
US4709261A (en) * | 1983-12-05 | 1987-11-24 | Raytheon Company | Color image display system for producing and combining two similarly-oriented color component images and an inverted color component image |
US4737843A (en) * | 1984-04-09 | 1988-04-12 | Raytheon Company | Color image display system for producing and combining four color component images each inverted in at least one aspect relative to the other images |
GB2191057A (en) * | 1986-05-19 | 1987-12-02 | Philips Electronic Associated | Colour video display arrangement |
US8200390B2 (en) * | 2009-07-30 | 2012-06-12 | Control Solutions LLC | Securable cover for vehicle lights |
US8432600B2 (en) * | 2009-07-30 | 2013-04-30 | Control Solutions LLC | Light blocking apparatus for vehicle mirror assembly |
US8248680B2 (en) * | 2009-07-31 | 2012-08-21 | Control Solutions LLC | Electrically activatable light blocking cover for vehicle mirrors |
US8256940B2 (en) * | 2009-09-16 | 2012-09-04 | Control Solutions LLC | Securable cover with electrically activatable light inhibiting lens for vehicle lights |
WO2023034455A1 (fr) * | 2021-08-31 | 2023-03-09 | Bretschneider Eric C | Source de lumière ultraviolette pour tube à rayons cathodiques |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2969274A (en) * | 1955-06-09 | 1961-01-24 | Callery Chemical Co | Cyclic process for production of sodium borohydride |
US2969474A (en) * | 1956-03-19 | 1961-01-24 | Westinghouse Electric Corp | Kinescope screen for daylight viewing |
US2979632A (en) * | 1958-11-06 | 1961-04-11 | American Optical Corp | Fiber optical components and method of manufacture |
US3085469A (en) * | 1959-10-12 | 1963-04-16 | Ncr Co | Optical information-processing apparatus and method |
NL256778A (fr) * | 1960-12-27 | 1964-04-10 | ||
FR1331418A (fr) * | 1961-05-22 | 1963-07-05 | Ncr Co | Système optique pour la mise en mémoire d'informations |
US3225138A (en) * | 1963-06-21 | 1965-12-21 | Sperry Rand Corp Ford Instr Co | Apparatus for reducing brightness variation using photochromic material |
-
1964
- 1964-02-25 US US347181A patent/US3519742A/en not_active Expired - Lifetime
-
1965
- 1965-02-11 NL NL6501717A patent/NL6501717A/xx unknown
- 1965-02-17 GB GB6861/65A patent/GB1031327A/en not_active Expired
- 1965-02-23 DE DEN26261A patent/DE1257451B/de active Pending
- 1965-02-24 FR FR6758A patent/FR1438310A/fr not_active Expired
- 1965-02-24 BE BE660146A patent/BE660146A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2562744A1 (fr) * | 1984-04-09 | 1985-10-11 | Raytheon Co | Dispositif de visualisation composite |
Also Published As
Publication number | Publication date |
---|---|
DE1257451B (de) | 1967-12-28 |
NL6501717A (fr) | 1965-08-26 |
US3519742A (en) | 1970-07-07 |
BE660146A (fr) | 1965-06-16 |
GB1031327A (en) | 1966-06-02 |
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