FR1243343A - Système de projection d'images en couleurs - Google Patents

Système de projection d'images en couleurs

Info

Publication number
FR1243343A
FR1243343A FR813955A FR813955A FR1243343A FR 1243343 A FR1243343 A FR 1243343A FR 813955 A FR813955 A FR 813955A FR 813955 A FR813955 A FR 813955A FR 1243343 A FR1243343 A FR 1243343A
Authority
FR
France
Prior art keywords
color image
projection system
image projection
color
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
FR813955A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1243343A publication Critical patent/FR1243343A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • 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
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
FR813955A 1958-12-24 1959-12-23 Système de projection d'images en couleurs Expired FR1243343A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US782956A US3044358A (en) 1958-12-24 1958-12-24 Color projection system

Publications (1)

Publication Number Publication Date
FR1243343A true FR1243343A (fr) 1961-01-11

Family

ID=25127714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813955A Expired FR1243343A (fr) 1958-12-24 1959-12-23 Système de projection d'images en couleurs

Country Status (2)

Country Link
US (1) US3044358A (fr)
FR (1) FR1243343A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131257A (en) * 1961-02-09 1964-04-28 Ampex Signal processing means
US3287563A (en) * 1962-11-07 1966-11-22 Minnesota Mining & Mfg Spatial coherent reproducing system
US3272917A (en) * 1964-02-11 1966-09-13 Gen Electric First and second order diffraction color projection system
US3679299A (en) * 1968-12-20 1972-07-25 Gen Electric Method and apparatus for optical projection of deformation images
JPH0636587B2 (ja) * 1986-09-02 1994-05-11 日本放送協会 油膜制御方式投写型映像デイスプレイ
US5231432A (en) * 1991-12-03 1993-07-27 Florida Atlantic University Projector utilizing liquid crystal light-valve and color selection by diffraction
JP2008216456A (ja) * 2007-03-01 2008-09-18 Sanyo Electric Co Ltd 投射型カラープロジェクタ装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1897274A (en) * 1933-02-14 Machine for reproducing cinematographic
US648748A (en) * 1900-01-15 1900-05-01 Frederic E Ives Camera for composite-color photography.
US2451164A (en) * 1944-03-03 1948-10-12 Color Res Corp Photography in additive color by the controlled utilization of chromatic aberrations in lenses
USRE25169E (en) * 1954-06-01 1962-05-15 Colored light system
US2914987A (en) * 1954-06-03 1959-12-01 Walter G Finch Slit mechanisms
NL202258A (fr) * 1954-11-26

Also Published As

Publication number Publication date
US3044358A (en) 1962-07-17

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