CH622637A5 - Display device for presenting characters - Google Patents

Display device for presenting characters Download PDF

Info

Publication number
CH622637A5
CH622637A5 CH308677A CH308677A CH622637A5 CH 622637 A5 CH622637 A5 CH 622637A5 CH 308677 A CH308677 A CH 308677A CH 308677 A CH308677 A CH 308677A CH 622637 A5 CH622637 A5 CH 622637A5
Authority
CH
Switzerland
Prior art keywords
display device
light
layer
fluorescent
plate
Prior art date
Application number
CH308677A
Other languages
German (de)
English (en)
Inventor
Guenter Dr Baur
Waldemar Greubel
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH622637A5 publication Critical patent/CH622637A5/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
    • G09F9/37—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 movable elements
    • G09F9/372—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 movable elements the positions of the elements being controlled by the application of an electric field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
CH308677A 1976-03-31 1977-03-11 Display device for presenting characters CH622637A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762613891 DE2613891C3 (de) 1976-03-31 1976-03-31 Anzeigevorrichtung zur Darstellung von Zeichen aller Art

Publications (1)

Publication Number Publication Date
CH622637A5 true CH622637A5 (en) 1981-04-15

Family

ID=5974063

Family Applications (1)

Application Number Title Priority Date Filing Date
CH308677A CH622637A5 (en) 1976-03-31 1977-03-11 Display device for presenting characters

Country Status (5)

Country Link
JP (1) JPS52120698A (ja)
CH (1) CH622637A5 (ja)
DE (1) DE2613891C3 (ja)
FR (1) FR2346794A1 (ja)
GB (1) GB1573846A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815031A1 (de) * 1978-04-07 1979-10-18 Hoechst Ag Verwendung von farbstoffen zur fluoreszenz-aktivierten helligkeitsverstaerkung
GB2033125B (en) * 1978-08-18 1982-07-21 Sharp Kk Elastomer display
DE2911087A1 (de) * 1979-03-21 1980-09-25 Siemens Ag Darstellungsverfahren und anzeigevorrichtung zur durchfuehrung dieses verfahrens
DE3018099A1 (de) * 1980-05-12 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur mehrfarbigen optischen darstellung von informationen
DE3306941A1 (de) * 1983-02-28 1984-08-30 Joachim Dipl.-Ing. 6486 Brachttal Horst Dielektrische schalteranordnung
JP3787983B2 (ja) * 1997-06-18 2006-06-21 セイコーエプソン株式会社 光スイッチング素子、画像表示装置及び投射装置
KR100611240B1 (ko) * 1998-12-22 2006-08-10 코닌클리케 필립스 일렉트로닉스 엔.브이. 이전에 인가된 전극 전압에 의존하는 전극 전압을 갖는 광 유도부를 포함하는 디스플레이 장치
GB2363506B (en) * 2000-06-15 2004-08-18 Decoi Architects Ltd Display system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL57355C (ja) * 1938-11-04
US3291554A (en) * 1963-02-19 1966-12-13 Edgar E Price Optical neutral controllable density filter
US3376092A (en) * 1964-02-13 1968-04-02 Kollsman Instr Corp Solid state display composed of an array of discrete elements having movable surfaces

Also Published As

Publication number Publication date
FR2346794A1 (fr) 1977-10-28
JPS52120698A (en) 1977-10-11
DE2613891C3 (de) 1980-10-02
DE2613891B2 (de) 1980-02-14
GB1573846A (en) 1980-08-28
DE2613891A1 (de) 1977-10-13

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Legal Events

Date Code Title Description
PL Patent ceased