AT312067B - Aus mehreren Segmenten gebildetes Anzeigeelement für Sichtgeräte - Google Patents

Aus mehreren Segmenten gebildetes Anzeigeelement für Sichtgeräte

Info

Publication number
AT312067B
AT312067B AT691871A AT691871A AT312067B AT 312067 B AT312067 B AT 312067B AT 691871 A AT691871 A AT 691871A AT 691871 A AT691871 A AT 691871A AT 312067 B AT312067 B AT 312067B
Authority
AT
Austria
Prior art keywords
display element
element made
several segments
viewing devices
viewing
Prior art date
Application number
AT691871A
Other languages
English (en)
Original Assignee
American Micro Syst
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 American Micro Syst filed Critical American Micro Syst
Application granted granted Critical
Publication of AT312067B publication Critical patent/AT312067B/de

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134327—Segmented, e.g. alpha numeric display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
AT691871A 1971-04-23 1971-08-06 Aus mehreren Segmenten gebildetes Anzeigeelement für Sichtgeräte AT312067B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13682971A 1971-04-23 1971-04-23

Publications (1)

Publication Number Publication Date
AT312067B true AT312067B (de) 1973-12-10

Family

ID=22474552

Family Applications (1)

Application Number Title Priority Date Filing Date
AT691871A AT312067B (de) 1971-04-23 1971-08-06 Aus mehreren Segmenten gebildetes Anzeigeelement für Sichtgeräte

Country Status (5)

Country Link
US (1) US3702723A (de)
AT (1) AT312067B (de)
CA (1) CA941049A (de)
DE (1) DE2201344C3 (de)
IT (1) IT949025B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672457A (en) * 1970-12-28 1987-06-09 Hyatt Gilbert P Scanner system
US5398041A (en) * 1970-12-28 1995-03-14 Hyatt; Gilbert P. Colored liquid crystal display having cooling
US4739396C1 (en) * 1970-12-28 2002-07-09 Gilbert P Hyatt Projection display system
US5432526A (en) * 1970-12-28 1995-07-11 Hyatt; Gilbert P. Liquid crystal display having conductive cooling
US3945001A (en) * 1971-11-01 1976-03-16 Kabushiki Kaisha Suwa Seikosha Numeric display configuration
NL163370C (nl) * 1972-04-28 1980-08-15 Philips Nv Werkwijze voor het vervaardigen van een halfgeleider- inrichting met een geleiderpatroon.
US4008564A (en) * 1972-06-09 1977-02-22 Luce Nunzio A Liquid crystal display device
US3853392A (en) * 1973-09-13 1974-12-10 Hoffmann La Roche Gasket for liquid crystal light shutters
US3994568A (en) * 1973-09-13 1976-11-30 Hoffmann-La Roche Inc. Gasket for liquid crystal light shutter displays
JPS52104097A (en) * 1976-02-26 1977-09-01 Matsushita Electric Ind Co Ltd Field effect liquid crystal display
FR2460518A1 (fr) * 1979-06-28 1981-01-23 Commissariat Energie Atomique Systeme d'electrodes de commande pour afficheur numerique a sept segments
EP2887161B1 (de) * 2013-12-23 2021-08-04 ETA SA Manufacture Horlogère Suisse Digitalanzeige mit Elektrodenanordnung

Also Published As

Publication number Publication date
US3702723A (en) 1972-11-14
DE2201344C3 (de) 1974-01-17
IT949025B (it) 1973-06-11
CA941049A (en) 1974-01-29
DE2201344A1 (de) 1972-11-09
DE2201344B2 (de) 1973-06-20

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee