FR2667679B1 - APPARATUS FOR REMOTELY PROJECTING ON A MEDIUM A COLORFUL IMAGE OF SPECTRAL COLORS. - Google Patents

APPARATUS FOR REMOTELY PROJECTING ON A MEDIUM A COLORFUL IMAGE OF SPECTRAL COLORS.

Info

Publication number
FR2667679B1
FR2667679B1 FR9012767A FR9012767A FR2667679B1 FR 2667679 B1 FR2667679 B1 FR 2667679B1 FR 9012767 A FR9012767 A FR 9012767A FR 9012767 A FR9012767 A FR 9012767A FR 2667679 B1 FR2667679 B1 FR 2667679B1
Authority
FR
France
Prior art keywords
medium
spectral colors
colorful image
remotely
projecting
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 - Fee Related
Application number
FR9012767A
Other languages
French (fr)
Other versions
FR2667679A1 (en
Inventor
Gerard Carpentier
Caroline Billot
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9012767A priority Critical patent/FR2667679B1/en
Publication of FR2667679A1 publication Critical patent/FR2667679A1/en
Application granted granted Critical
Publication of FR2667679B1 publication Critical patent/FR2667679B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
FR9012767A 1990-10-09 1990-10-09 APPARATUS FOR REMOTELY PROJECTING ON A MEDIUM A COLORFUL IMAGE OF SPECTRAL COLORS. Expired - Fee Related FR2667679B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9012767A FR2667679B1 (en) 1990-10-09 1990-10-09 APPARATUS FOR REMOTELY PROJECTING ON A MEDIUM A COLORFUL IMAGE OF SPECTRAL COLORS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012767A FR2667679B1 (en) 1990-10-09 1990-10-09 APPARATUS FOR REMOTELY PROJECTING ON A MEDIUM A COLORFUL IMAGE OF SPECTRAL COLORS.

Publications (2)

Publication Number Publication Date
FR2667679A1 FR2667679A1 (en) 1992-04-10
FR2667679B1 true FR2667679B1 (en) 1993-12-31

Family

ID=9401274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9012767A Expired - Fee Related FR2667679B1 (en) 1990-10-09 1990-10-09 APPARATUS FOR REMOTELY PROJECTING ON A MEDIUM A COLORFUL IMAGE OF SPECTRAL COLORS.

Country Status (1)

Country Link
FR (1) FR2667679B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883386B1 (en) * 2005-03-18 2008-01-25 Jerome Boujon SHAPE, FOR EXAMPLE OF THE LIGHT TYPE TETRAEDRE FROM AN OPTICAL DEVICE
ES2280137B1 (en) * 2006-02-20 2008-09-16 Rafael Diez Vega LIGHTING WITH IRIDISCENT REFLECTOR.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR751001A (en) * 1932-05-21 1933-08-25 Optical device for lighting devices
DD130968A1 (en) * 1977-03-29 1978-05-17 Gebhard Kuehn ARRANGEMENT FOR SPECTRALLY DISMANTLING A LIGHT BEAM
JPS5724910A (en) * 1980-07-22 1982-02-09 Nippon Hoso Kyokai <Nhk> Rainbow generator
JPS6026084U (en) * 1983-07-29 1985-02-22 日本応用光学株式会社 rainbow projection device
JPS63254412A (en) * 1987-04-13 1988-10-21 Takashi Mori Rainbow generating device
DE8716862U1 (en) * 1987-12-22 1988-04-14 Mutschmann, Waldemar, 2418 Ratzeburg, De

Also Published As

Publication number Publication date
FR2667679A1 (en) 1992-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse