FR2357916A1 - Procede et appareil d'accentuation de couleurs - Google Patents

Procede et appareil d'accentuation de couleurs

Info

Publication number
FR2357916A1
FR2357916A1 FR7639460A FR7639460A FR2357916A1 FR 2357916 A1 FR2357916 A1 FR 2357916A1 FR 7639460 A FR7639460 A FR 7639460A FR 7639460 A FR7639460 A FR 7639460A FR 2357916 A1 FR2357916 A1 FR 2357916A1
Authority
FR
France
Prior art keywords
semi
layer
light reflected
dielectric layer
interference
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.)
Granted
Application number
FR7639460A
Other languages
English (en)
French (fr)
Other versions
FR2357916B1 (enrdf_load_stackoverflow
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
Publication of FR2357916A1 publication Critical patent/FR2357916A1/fr
Application granted granted Critical
Publication of FR2357916B1 publication Critical patent/FR2357916B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/286—Interference filters comprising deposited thin solid films having four or fewer layers, e.g. for achieving a colour effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Glass (AREA)
FR7639460A 1975-12-29 1976-12-29 Procede et appareil d'accentuation de couleurs Granted FR2357916A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64526275A 1975-12-29 1975-12-29

Publications (2)

Publication Number Publication Date
FR2357916A1 true FR2357916A1 (fr) 1978-02-03
FR2357916B1 FR2357916B1 (enrdf_load_stackoverflow) 1982-03-26

Family

ID=24588327

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7639460A Granted FR2357916A1 (fr) 1975-12-29 1976-12-29 Procede et appareil d'accentuation de couleurs
FR7718820A Withdrawn FR2345735A1 (fr) 1975-12-29 1977-06-20 Revetement protecteur non colore pour une surface

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7718820A Withdrawn FR2345735A1 (fr) 1975-12-29 1977-06-20 Revetement protecteur non colore pour une surface

Country Status (4)

Country Link
JP (1) JPS5289939A (enrdf_load_stackoverflow)
DE (1) DE2658645C3 (enrdf_load_stackoverflow)
FR (2) FR2357916A1 (enrdf_load_stackoverflow)
GB (1) GB1582338A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517217A (en) * 1980-09-09 1985-05-14 Westinghouse Electric Corp. Protective coating means for articles such as gold-plated jewelry and wristwatch components
US4533605A (en) * 1980-09-09 1985-08-06 Westinghouse Electric Corp. Article such as jewelry or a wristwatch component having composite multi-film protective coating
US4495254A (en) * 1981-05-18 1985-01-22 Westinghouse Electric Corp. Protectively-coated gold-plated article of jewelry or wristwatch component
DD206460A3 (de) * 1981-08-03 1984-01-25 Ulrich Werner Waermereflektierendes schweisserschutzfilter
DE102011082208A1 (de) * 2011-09-06 2013-03-07 Carl Zeiss Ag Taucher- oder Schwimmbrille
DE102020105576A1 (de) * 2019-03-01 2020-09-03 Wetzlich Optik-Präzision GmbH Brillenglas mit infrarotabsorbierender Beschichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647441A (en) * 1945-04-27 1953-08-04 Raymond W Boydston Front surface mirror improved by transparent protective overcoating
US3011383A (en) * 1957-04-30 1961-12-05 Carpenter L E Co Decorative optical material
US3679291A (en) * 1970-04-21 1972-07-25 Optical Coating Laboratory Inc Filter with neutral transmitting multilayer coating having asymmetric reflectance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE716153C (de) * 1939-12-08 1942-01-14 Jenaer Glaswerk Schott & Gen Interferenzlichtfilter
DE947339C (de) * 1943-07-24 1956-08-16 Heraeus Gmbh W C Widerstandsfaehiges Interferenzlichtfilter
GB652858A (en) * 1946-02-11 1951-05-02 Libbey Owens Ford Glass Co Colored mirrors
DE971398C (de) * 1951-02-16 1959-01-22 Heraeus Gmbh W C Sonnenschutzbrille
DE936076C (de) * 1952-08-02 1955-12-01 Alois Vogt Dr Bei verschiedenartiger Beleuchtung verwendbarer Spiegel, insbesondere bei Tag und Nacht benutzbarer Rueckspiegel fuer Verkehrsmittel
US2854349A (en) * 1954-09-20 1958-09-30 American Optical Corp Light altering means and method of making the same
US3682528A (en) * 1970-09-10 1972-08-08 Optical Coating Laboratory Inc Infra-red interference filter
DE2138517C3 (de) * 1971-08-02 1978-10-05 Flachglas Ag Delog-Detag, 4650 Gelsenkirchen Wärmeschutz-Glasscheibe
DE2334152B2 (de) * 1973-07-05 1975-05-15 Flachglas Ag Delog-Detag, 8510 Fuerth Wärmereflektierende, 20 bis 60% des sichtbaren Lichtes durchlassende Fensterscheibe mit verbesserter Farbneutralltät In der Ansicht und ihre Verwendung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647441A (en) * 1945-04-27 1953-08-04 Raymond W Boydston Front surface mirror improved by transparent protective overcoating
US3011383A (en) * 1957-04-30 1961-12-05 Carpenter L E Co Decorative optical material
US3679291A (en) * 1970-04-21 1972-07-25 Optical Coating Laboratory Inc Filter with neutral transmitting multilayer coating having asymmetric reflectance

Also Published As

Publication number Publication date
GB1582338A (en) 1981-01-07
JPS5289939A (en) 1977-07-28
DE2658645A1 (de) 1977-07-14
DE2658645C3 (de) 1994-08-11
FR2345735A1 (fr) 1977-10-21
DE2658645C2 (enrdf_load_stackoverflow) 1987-12-23
FR2357916B1 (enrdf_load_stackoverflow) 1982-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse