AT299338B - Optische Anzeigevorrichtung - Google Patents

Optische Anzeigevorrichtung

Info

Publication number
AT299338B
AT299338B AT329670A AT329670A AT299338B AT 299338 B AT299338 B AT 299338B AT 329670 A AT329670 A AT 329670A AT 329670 A AT329670 A AT 329670A AT 299338 B AT299338 B AT 299338B
Authority
AT
Austria
Prior art keywords
display device
optical display
optical
display
Prior art date
Application number
AT329670A
Other languages
English (en)
Original Assignee
Ncr Co
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 Ncr Co filed Critical Ncr Co
Application granted granted Critical
Publication of AT299338B publication Critical patent/AT299338B/de

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/132Thermal activation of liquid crystals exhibiting a thermo-optic effect
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/281Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using liquid crystals only
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542Macromolecular compounds
    • C09K19/544Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C13/00Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/048Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using other optical storage elements
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/913Material designed to be responsive to temperature, light, moisture
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23Sheet including cover or casing
    • Y10T428/239Complete cover or casing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249994Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249995Constituent is in liquid form
    • Y10T428/249997Encapsulated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
AT329670A 1969-04-14 1970-04-10 Optische Anzeigevorrichtung AT299338B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81566269A 1969-04-14 1969-04-14

Publications (1)

Publication Number Publication Date
AT299338B true AT299338B (de) 1972-06-12

Family

ID=25218446

Family Applications (1)

Application Number Title Priority Date Filing Date
AT329670A AT299338B (de) 1969-04-14 1970-04-10 Optische Anzeigevorrichtung

Country Status (13)

Country Link
US (1) US3585381A (de)
JP (1) JPS4944666B1 (de)
AT (1) AT299338B (de)
BE (1) BE748841A (de)
BR (1) BR7017983D0 (de)
CH (1) CH508871A (de)
DK (1) DK130261B (de)
ES (1) ES378408A1 (de)
FR (1) FR2039153A1 (de)
GB (1) GB1249432A (de)
NL (1) NL7005352A (de)
NO (1) NO129020B (de)
SE (1) SE369871B (de)

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US9064390B1 (en) 2014-09-27 2015-06-23 Anthony L. Clark System and method for a novelty mood sensing sharing device
FR3044257B1 (fr) * 2015-11-30 2017-12-22 Saint Gobain Vitrage feuillete a base d'adhesif sensible a la pression associe a sa face externe
US10831071B2 (en) 2017-05-04 2020-11-10 Zhejiang Jingyi New Material Technology Co., Ltd Copper-reduced graphene oxide core-shell transparent conductor for controlling light transmission and method of making the same
US20200017364A1 (en) 2018-07-12 2020-01-16 1-Material Inc Halide ABX3 perovskite particles and their application in controlling photo-flux
US20210103197A1 (en) 2018-08-06 2021-04-08 Zhejiang Jingyi New Material Technology Co., Ltd ABX3 perovskite particles and their application in reverse mode controlling photo-flux
CN109491174B (zh) 2018-11-19 2020-09-04 浙江精一新材料科技有限公司 一种无机-有机杂化核壳型纳米棒及带有该纳米棒的光阀
US12114977B2 (en) * 2021-07-10 2024-10-15 Anthony L. Clark System and method for the real-time, noninvasive and continuous in vivo sensing of stress

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Also Published As

Publication number Publication date
SE369871B (de) 1974-09-23
BE748841A (fr) 1970-09-16
DE2017148A1 (de) 1970-10-29
US3585381A (en) 1971-06-15
NO129020B (de) 1974-02-11
ES378408A1 (es) 1973-02-01
DE2017148B2 (de) 1972-07-27
NL7005352A (de) 1970-10-16
CH508871A (de) 1971-06-15
JPS4944666B1 (de) 1974-11-29
DK130261B (da) 1975-01-27
DK130261C (de) 1975-06-23
GB1249432A (en) 1971-10-13
FR2039153A1 (de) 1971-01-15
BR7017983D0 (pt) 1973-05-10

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee