IT961663B - METHOD AND APPARATUS FOR OBTAINING OPTICAL VALVES WITH REGULATED SEPARATION WALLS - Google Patents

METHOD AND APPARATUS FOR OBTAINING OPTICAL VALVES WITH REGULATED SEPARATION WALLS

Info

Publication number
IT961663B
IT961663B IT5171072A IT5171072A IT961663B IT 961663 B IT961663 B IT 961663B IT 5171072 A IT5171072 A IT 5171072A IT 5171072 A IT5171072 A IT 5171072A IT 961663 B IT961663 B IT 961663B
Authority
IT
Italy
Prior art keywords
separation walls
obtaining optical
optical valves
regulated separation
regulated
Prior art date
Application number
IT5171072A
Other languages
Italian (it)
Original Assignee
Research Frontiers Inc
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 Research Frontiers Inc filed Critical Research Frontiers Inc
Application granted granted Critical
Publication of IT961663B publication Critical patent/IT961663B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
    • E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
    • 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 
    • G02F1/0102—Constructional details, not otherwise provided for in this subclass
    • G02F1/0107—Gaskets, spacers or sealing of cells; Filling and closing of cells
    • 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
    • G02F1/172—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 based on a suspension of orientable dipolar particles, e.g. suspended particles displays

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Revetment (AREA)
IT5171072A 1971-07-26 1972-07-24 METHOD AND APPARATUS FOR OBTAINING OPTICAL VALVES WITH REGULATED SEPARATION WALLS IT961663B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16603871A 1971-07-26 1971-07-26
US16601471A 1971-07-26 1971-07-26

Publications (1)

Publication Number Publication Date
IT961663B true IT961663B (en) 1973-12-10

Family

ID=26861878

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5171072A IT961663B (en) 1971-07-26 1972-07-24 METHOD AND APPARATUS FOR OBTAINING OPTICAL VALVES WITH REGULATED SEPARATION WALLS

Country Status (4)

Country Link
DE (1) DE2236135A1 (en)
GB (1) GB1402137A (en)
IT (1) IT961663B (en)
NL (1) NL7210095A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO149261B (en) * 1980-11-12 Norsk Lcd A.S., OPTICAL DISPLAY CELL AND METHOD OF MANUFACTURING IT.
JPS5978320A (en) * 1982-10-27 1984-05-07 Canon Inc Nanufacture of electrooptic element
GB2131568A (en) * 1982-12-06 1984-06-20 Tektronix Inc Liquid crystal cell
US4610510A (en) * 1983-06-13 1986-09-09 Sharp Kabushiki Kaisha Liquid crystal display cell having stepped substrate ends and method for manufacture thereof
GB9410261D0 (en) * 1994-05-20 1994-07-13 Glaverbel Optical cell
CN110005329B (en) * 2019-05-13 2020-06-26 广东顺德晶纬玻璃制品有限公司 Extrusion type liquid shading glass

Also Published As

Publication number Publication date
DE2236135A1 (en) 1973-02-08
GB1402137A (en) 1975-08-06
NL7210095A (en) 1973-01-30

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