CH673161A5 - - Google Patents

Download PDF

Info

Publication number
CH673161A5
CH673161A5 CH376387A CH376387A CH673161A5 CH 673161 A5 CH673161 A5 CH 673161A5 CH 376387 A CH376387 A CH 376387A CH 376387 A CH376387 A CH 376387A CH 673161 A5 CH673161 A5 CH 673161A5
Authority
CH
Switzerland
Prior art keywords
liquid crystal
crystal cell
lens
display according
crystal display
Prior art date
Application number
CH376387A
Other languages
German (de)
English (en)
Inventor
Dieter Kluebenspies
Original Assignee
Vdo Schindling
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 Vdo Schindling filed Critical Vdo Schindling
Publication of CH673161A5 publication Critical patent/CH673161A5/de

Links

Classifications

    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/46—Fixing elements
    • G02F2201/465—Snap -fit

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
CH376387A 1987-05-09 1987-09-29 CH673161A5 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873715559 DE3715559A1 (de) 1987-05-09 1987-05-09 Fluessigkristallanzeige

Publications (1)

Publication Number Publication Date
CH673161A5 true CH673161A5 (enrdf_load_html_response) 1990-02-15

Family

ID=6327206

Family Applications (1)

Application Number Title Priority Date Filing Date
CH376387A CH673161A5 (enrdf_load_html_response) 1987-05-09 1987-09-29

Country Status (2)

Country Link
CH (1) CH673161A5 (enrdf_load_html_response)
DE (1) DE3715559A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791910A3 (de) * 1996-03-01 1998-06-10 mediatec Gesellschaft für multimediale Systemlösungen mbH Anzeigeeinrichtung, insbesondere zur Fahrgastinformation an Bahnsteigen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910071A1 (de) * 1989-03-28 1990-10-04 Rolf Kistner Anzeige- und hinweisvorrichtung, insbesondere fuer fahrtreppen und andere verkehrsmittel
DE19520822C1 (de) * 1995-05-30 1996-09-05 Aeg Schienenfahrzeuge Linien-, Ziel- oder Haltestellenanzeige
DE29513401U1 (de) * 1995-08-21 1996-12-19 Bachleitner, Wolfgang, 78655 Dunningen Anzeigesystem
DE19654440A1 (de) * 1996-12-30 1998-07-02 Mediatec Ges Fuer Multimediale Vorrichtung und Verfahren zur großflächigen Darstellung von Informationen mittels Flüssigkeitskristallanzeigen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791910A3 (de) * 1996-03-01 1998-06-10 mediatec Gesellschaft für multimediale Systemlösungen mbH Anzeigeeinrichtung, insbesondere zur Fahrgastinformation an Bahnsteigen

Also Published As

Publication number Publication date
DE3715559A1 (de) 1988-11-24

Similar Documents

Publication Publication Date Title
DE3806421C2 (enrdf_load_html_response)
DE69109341T2 (de) Rückseitig beleuchtete Anzeigetafel.
DE60124361T2 (de) Am Arm getragenes Informationsgerät
EP0900971B1 (de) Beleuchtungsvorrichtung mit Leuchtdioden aufweisender Glasplatte und kombination einer Vitrine mit einer solchen Beleuchtungsvorrichtung
DE3520231A1 (de) Lichtaussendende dioden-anordnung
DE3247531A1 (de) Fluessigkristallanzeige
DE1590197A1 (de) Flaechig ausgebildeter isolierter Anschlussteil
EP1171738A1 (de) Beleuchtungsanordnung
DE3601847C2 (enrdf_load_html_response)
DE69102834T2 (de) Kettenstruktur für Halbleiterbauelemente.
DE1925791A1 (de) Montagetafel fuer integrierte Schaltungen
DE60306628T2 (de) Beleuchtungsvorrichtung und diese verwendende flüssigkristallanzeigevorrichtung
DE3326972C2 (enrdf_load_html_response)
CH673161A5 (enrdf_load_html_response)
EP0310889A2 (de) Anzeigeanordnung mit mehreren Lichtquellen
EP1600808B1 (de) Beleuchtungssystem mit einem Gehäuse und einer darin angeordneten Flachlampe
DE7041702U (de) Beleuchtungsvorrichtung
EP0616168B1 (de) Leuchte mit Profilrahmen
AT15392U1 (de) Wannenleuchte
EP2924349B1 (de) Vollflächig erleuchtete Leuchte
DE19721340A1 (de) Leuchte
EP0045831B1 (de) Passive elektrooptische Anzeigevorrichtung
DE4119801C2 (de) Anzeigeeinrichtung für Kraftfahrzeuge
DE69830023T2 (de) Gehäuse für Anzeigevorrichtung mit wechselnder Anzeige
EP0810119B1 (de) Anzeigeeinrichtung für Kraftfahrzeuge

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased