BE677236A - - Google Patents

Info

Publication number
BE677236A
BE677236A BE677236DA BE677236A BE 677236 A BE677236 A BE 677236A BE 677236D A BE677236D A BE 677236DA BE 677236 A BE677236 A BE 677236A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE677236A publication Critical patent/BE677236A/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/19—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on variable-reflection or variable-refraction elements not provided for in groups G02F1/015 - G02F1/169

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Compositions (AREA)
  • Optical Elements Other Than Lenses (AREA)
BE677236D 1965-07-12 1966-03-02 BE677236A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU49043 1965-07-12

Publications (1)

Publication Number Publication Date
BE677236A true BE677236A (fr) 1966-08-01

Family

ID=19724369

Family Applications (1)

Application Number Title Priority Date Filing Date
BE677236D BE677236A (fr) 1965-07-12 1966-03-02

Country Status (11)

Country Link
US (1) US3535022A (fr)
BE (1) BE677236A (fr)
CH (1) CH482632A (fr)
DE (1) DE1596815C3 (fr)
DK (1) DK137848B (fr)
ES (1) ES323615A1 (fr)
GB (1) GB1150431A (fr)
LU (1) LU49043A1 (fr)
NL (1) NL6605542A (fr)
NO (1) NO116171B (fr)
SE (1) SE337868B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360235A (en) * 1969-11-01 1994-11-01 The United States Of America As Represented By The Secretary Of The Navy Secret optical marking
US3725910A (en) * 1971-06-18 1973-04-03 Naney J Mc Electrically controllable light reflecting cell and means for utilization on a character presentation device
DE3330305A1 (de) * 1983-08-23 1985-03-14 Rainer 6072 Dreieich Bauer Fenster
US4929063A (en) * 1986-01-22 1990-05-29 Honeywell Inc. Nonlinear tunable optical bandpass filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632045A (en) * 1948-08-31 1953-03-17 Rca Corp Electrochemical color filter
US3153113A (en) * 1961-01-26 1964-10-13 Eastman Kodak Co Electroplating light valve
US3280701A (en) * 1961-09-05 1966-10-25 Donnelly Mirrors Inc Optically variable one-way mirror
NL269289A (fr) * 1961-09-15
FR1334630A (fr) * 1962-08-21 1963-08-09 Siemens Ag Procédé et dispositif pour la modulation de la lumière, en particulier, des rayons infra-rouges

Also Published As

Publication number Publication date
US3535022A (en) 1970-10-20
DK137848C (fr) 1978-10-16
CH482632A (fr) 1969-12-15
GB1150431A (en) 1969-04-30
NO116171B (fr) 1969-02-10
DE1596815B2 (de) 1976-08-12
SE337868B (fr) 1971-08-23
ES323615A1 (es) 1967-01-16
DE1596815C3 (de) 1978-09-21
LU49043A1 (fr) 1967-01-12
DE1596815A1 (de) 1971-04-15
DK137848B (da) 1978-05-16
NL6605542A (fr) 1967-01-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GLAVERBEL S.A.

Effective date: 19840302