IT970374B - Materiale vetroso o cristallino per sottili strati fototropici - Google Patents

Materiale vetroso o cristallino per sottili strati fototropici

Info

Publication number
IT970374B
IT970374B IT31499/72A IT3149972A IT970374B IT 970374 B IT970374 B IT 970374B IT 31499/72 A IT31499/72 A IT 31499/72A IT 3149972 A IT3149972 A IT 3149972A IT 970374 B IT970374 B IT 970374B
Authority
IT
Italy
Prior art keywords
phototropic
layers
thin
glass
crystalline material
Prior art date
Application number
IT31499/72A
Other languages
English (en)
Original Assignee
Jenaer Glaswerk Schott & Gen
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 Jenaer Glaswerk Schott & Gen filed Critical Jenaer Glaswerk Schott & Gen
Application granted granted Critical
Publication of IT970374B publication Critical patent/IT970374B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/04—Compositions for glass with special properties for photosensitive glass
    • C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic glass
    • 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 
    • G02F1/17—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-absorption elements not provided for in groups G02F1/015 - G02F1/169
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/163—Radiation-chromic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Physical Vapour Deposition (AREA)
  • Laminated Bodies (AREA)
IT31499/72A 1971-11-12 1972-11-10 Materiale vetroso o cristallino per sottili strati fototropici IT970374B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156304A DE2156304C2 (de) 1971-11-12 1971-11-12 Glasiges oder kristallines Material fur phototrope dünne Schichten

Publications (1)

Publication Number Publication Date
IT970374B true IT970374B (it) 1974-04-10

Family

ID=5824958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31499/72A IT970374B (it) 1971-11-12 1972-11-10 Materiale vetroso o cristallino per sottili strati fototropici

Country Status (12)

Country Link
US (1) US3950591A (it)
JP (1) JPS5516985B2 (it)
AU (1) AU476001B2 (it)
BE (1) BE791279A (it)
CH (1) CH589568A5 (it)
DE (1) DE2156304C2 (it)
ES (1) ES408534A1 (it)
FR (1) FR2165870A1 (it)
GB (1) GB1410203A (it)
IT (1) IT970374B (it)
NL (1) NL7215301A (it)
ZA (1) ZA727967B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046586A (en) * 1974-08-19 1977-09-06 American Optical Corporation Stabilized photochromic materials
US4035527A (en) * 1974-11-29 1977-07-12 American Optical Corporation Method of providing a phototropic layer on a carrier
US4049846A (en) * 1976-06-11 1977-09-20 American Optical Corporation Photochromic plastic materials
US4076544A (en) * 1976-07-28 1978-02-28 Corning Glass Works Copper-cadmium-silver photochromic glass
JPS54148813A (en) * 1978-05-16 1979-11-21 Kogyo Gijutsuin Reversible photosensitive glass
US4232065A (en) * 1979-01-31 1980-11-04 Ball Corporation Aqueous metal coordination compounds as protective coatings for glass
US4278735A (en) * 1979-01-31 1981-07-14 Ball Corporation Aqueous metal coordination compounds as protective coatings for glass
US4354355A (en) * 1979-05-21 1982-10-19 Lake Shore Ceramics, Inc. Thallous halide materials for use in cryogenic applications
US4388413A (en) * 1981-10-21 1983-06-14 Doremus Robert H Silver halide glasses
FR2521546A1 (fr) * 1982-02-18 1983-08-19 Centre Nat Rech Scient Nouveaux verres halogenes, leur preparation et leur application
US4537864A (en) * 1983-08-31 1985-08-27 Corning Glass Works Metal fluoride glasses in the CdF2 -PbF2 -AlF3 -(LiF) system
US7799711B2 (en) * 2007-08-31 2010-09-21 Corning Incorporated Photomachinable glass compositions having tunable photosensitivity
US8133416B2 (en) * 2009-11-17 2012-03-13 King Abdulaziz University Ultraviolet shielding compound

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266370A (en) * 1960-10-20 1966-08-16 Alvin M Marks Electro-thermo-phototropic compositions and apparatus
DE1596847B1 (de) * 1966-12-24 1970-04-09 Jenaer Glaswerk Schott & Gen Phototropes Glas
US3561269A (en) * 1969-12-15 1971-02-09 Thermochromatic Systems Inc Thermochromic temperature indication
US3655256A (en) * 1971-01-04 1972-04-11 Advanced Technology Center Inc Holography with thermochromic recording materials
US3766080A (en) * 1971-10-26 1973-10-16 Kewanee Oil Co Crystalline materials

Also Published As

Publication number Publication date
FR2165870B1 (it) 1977-07-22
ZA727967B (en) 1973-09-26
JPS4861380A (it) 1973-08-28
NL7215301A (nl) 1973-05-15
GB1410203A (en) 1975-10-15
FR2165870A1 (fr) 1973-08-10
DE2156304C2 (de) 1973-12-13
BE791279A (fr) 1973-03-01
CH589568A5 (de) 1977-07-15
JPS5516985B2 (it) 1980-05-08
ES408534A1 (es) 1976-02-01
US3950591A (en) 1976-04-13
DE2156304B1 (de) 1973-05-10
AU4868772A (en) 1974-05-09
AU476001B2 (en) 1976-09-09

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