FR1535874A - Procédé de projection de symboles à l'aide de systèmes de déviation de lumièredigitaux - Google Patents

Procédé de projection de symboles à l'aide de systèmes de déviation de lumièredigitaux

Info

Publication number
FR1535874A
FR1535874A FR118041A FR118041A FR1535874A FR 1535874 A FR1535874 A FR 1535874A FR 118041 A FR118041 A FR 118041A FR 118041 A FR118041 A FR 118041A FR 1535874 A FR1535874 A FR 1535874A
Authority
FR
France
Prior art keywords
light deflection
digital light
projection process
deflection systems
symbol projection
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
Application number
FR118041A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR118041A priority Critical patent/FR1535874A/fr
Application granted granted Critical
Publication of FR1535874A publication Critical patent/FR1535874A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B17/00—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
    • B41B17/04—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography with a carrier for all characters in at least one fount
    • B41B17/08—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography with a carrier for all characters in at least one fount with a fixed carrier
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
FR118041A 1966-08-18 1967-08-17 Procédé de projection de symboles à l'aide de systèmes de déviation de lumièredigitaux Expired FR1535874A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR118041A FR1535874A (fr) 1966-08-18 1967-08-17 Procédé de projection de symboles à l'aide de systèmes de déviation de lumièredigitaux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP0040205 1966-08-18
FR118041A FR1535874A (fr) 1966-08-18 1967-08-17 Procédé de projection de symboles à l'aide de systèmes de déviation de lumièredigitaux

Publications (1)

Publication Number Publication Date
FR1535874A true FR1535874A (fr) 1968-08-09

Family

ID=25990548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118041A Expired FR1535874A (fr) 1966-08-18 1967-08-17 Procédé de projection de symboles à l'aide de systèmes de déviation de lumièredigitaux

Country Status (1)

Country Link
FR (1) FR1535874A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118928A1 (fr) * 1970-12-21 1972-08-04 Siemens Ag
EP0373821A2 (fr) * 1988-12-16 1990-06-20 Hughes Aircraft Company Système holographique de toutes couleurs pour la récupération et projection des données d'images

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118928A1 (fr) * 1970-12-21 1972-08-04 Siemens Ag
EP0373821A2 (fr) * 1988-12-16 1990-06-20 Hughes Aircraft Company Système holographique de toutes couleurs pour la récupération et projection des données d'images
EP0373821A3 (fr) * 1988-12-16 1992-01-08 Hughes Aircraft Company Système holographique de toutes couleurs pour la récupération et projection des données d'images

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