ATA561777A - Vorrichtung zur fabrikations-kennzeichnung von fluessigkristall-anzeigen - Google Patents

Vorrichtung zur fabrikations-kennzeichnung von fluessigkristall-anzeigen

Info

Publication number
ATA561777A
ATA561777A AT561777A AT561777A ATA561777A AT A561777 A ATA561777 A AT A561777A AT 561777 A AT561777 A AT 561777A AT 561777 A AT561777 A AT 561777A AT A561777 A ATA561777 A AT A561777A
Authority
AT
Austria
Prior art keywords
liquid crystal
crystal displays
factory identification
factory
identification
Prior art date
Application number
AT561777A
Other languages
English (en)
Other versions
AT356721B (de
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of ATA561777A publication Critical patent/ATA561777A/de
Application granted granted Critical
Publication of AT356721B publication Critical patent/AT356721B/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/06—Substrate layer characterised by chemical composition

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
AT561777A 1976-11-24 1977-07-29 Vorrichtung zur fabrikations-kennzeichnung von fluessigkristall-anzeigen AT356721B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1474676A CH600368A5 (de) 1976-11-24 1976-11-24

Publications (2)

Publication Number Publication Date
ATA561777A true ATA561777A (de) 1979-10-15
AT356721B AT356721B (de) 1980-05-27

Family

ID=4403502

Family Applications (1)

Application Number Title Priority Date Filing Date
AT561777A AT356721B (de) 1976-11-24 1977-07-29 Vorrichtung zur fabrikations-kennzeichnung von fluessigkristall-anzeigen

Country Status (6)

Country Link
US (1) US4177729A (de)
JP (1) JPS5366197A (de)
AT (1) AT356721B (de)
CH (1) CH600368A5 (de)
DE (1) DE2657191A1 (de)
GB (1) GB1544750A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319938C2 (de) * 1983-06-01 1986-07-03 Siemens AG, 1000 Berlin und 8000 München Vorrichtung und Verfahren zur Codierung von in Trägerbändern angeordneten Bauelementen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987725A (en) * 1972-02-03 1976-10-26 Transaction Technology, Inc. Process of screen manufacture and use for coding credit cards
JPS526097B2 (de) * 1972-03-14 1977-02-18
US3894487A (en) * 1973-12-10 1975-07-15 Miller Screen & Design Inc Method and apparatus for screen printing fixed and variable indicia

Also Published As

Publication number Publication date
DE2657191A1 (de) 1978-06-01
US4177729A (en) 1979-12-11
AT356721B (de) 1980-05-27
GB1544750A (en) 1979-04-25
CH600368A5 (de) 1978-06-15
JPS5366197A (en) 1978-06-13

Similar Documents

Publication Publication Date Title
JPS5323883A (en) Photooactive thermoocoloring mixture and liquid crystal electrooptical apparatus or thermoocoloring apparatus and surface temperature measuring method utilizing same
AT363999B (de) Fluessigkristallmasse fuer fluessigkristallanzeigen ohne polarisierende deckschichten
AT361123B (de) Verfahren und vorrichtung zur herstellung von sterilfiltrierten blutgerinnungsfaktoren
AT351613B (de) Fluessigkristall-anzeigevorrichtung
AT345198B (de) Vorrichtung zur begasung einer fluessigkeit
ATA458079A (de) Vorrichtung zur temperaturueberwachung von adsorbern
GB2024801B (en) Process for the manufacture of liquid crystal display element
AT360356B (de) Vorrichtung zur abgabe von fluessigkeiten
AT335978B (de) Vorrichtung zur regulierung der temperatur von kleinen flussigkeitsmengen
DE3789674D1 (de) Schaltung zum Abgleichen von Kristalländerungen für Flüssigkristallanzeigegerät.
AT349545B (de) Fluessigkristallanzeige fuer reflexionsbetrieb und verfahren zur herstellung dieser fluessig- kristallanzeige
AT356190B (de) Fluessigkristallanzeige
AT364046B (de) Einrichtung zur begasung von fluessigkeiten
AT358108B (de) Fluessigkristallanzeige
AT361549B (de) Fluessigkristallanzeige
KR850002021A (ko) 헬리크롬 액정 표시소자
ATA561777A (de) Vorrichtung zur fabrikations-kennzeichnung von fluessigkristall-anzeigen
AT382256B (de) Ueberwachungsschaltung zur kontrolle der anschluesse von lcd-anzeigen
AT356722B (de) Fluessigkristall-anzeigevorrichtung
JPS51147298A (en) Method of controlling liquid crystal indicating element
AT364045B (de) Vorrichtung zur begasung von fluessigkeiten
JPS5240095A (en) Field effect liquid crystal indicator* illuminator therefor and method of producing same
ATA286581A (de) Vorrichtung zur anzeige der phase des farbhilfstraegers
CH539359A (de) Vorrichtung zur Sichtanzeige von Zeichen
AT350123B (de) Fluessigkristallmischung

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee