DE2147402A1 - Vorrichtung zur sichtanzeige von zeichen - Google Patents

Vorrichtung zur sichtanzeige von zeichen

Info

Publication number
DE2147402A1
DE2147402A1 DE2147402A DE2147402A DE2147402A1 DE 2147402 A1 DE2147402 A1 DE 2147402A1 DE 2147402 A DE2147402 A DE 2147402A DE 2147402 A DE2147402 A DE 2147402A DE 2147402 A1 DE2147402 A1 DE 2147402A1
Authority
DE
Germany
Prior art keywords
base body
lines
character matrix
cover
front surface
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE2147402A
Other languages
German (de)
English (en)
Inventor
Gerhard Pirchl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Romay AG
Original Assignee
Romay 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 Romay AG filed Critical Romay AG
Publication of DE2147402A1 publication Critical patent/DE2147402A1/de
Pending legal-status Critical Current

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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/34—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"

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)
  • Push-Button Switches (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Input From Keyboards Or The Like (AREA)
DE2147402A 1971-09-15 1971-09-22 Vorrichtung zur sichtanzeige von zeichen Pending DE2147402A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1349071A CH539359A (de) 1971-09-15 1971-09-15 Vorrichtung zur Sichtanzeige von Zeichen

Publications (1)

Publication Number Publication Date
DE2147402A1 true DE2147402A1 (de) 1973-03-22

Family

ID=4392890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2147402A Pending DE2147402A1 (de) 1971-09-15 1971-09-22 Vorrichtung zur sichtanzeige von zeichen

Country Status (13)

Country Link
US (1) US3825923A (it)
JP (1) JPS4862394A (it)
AT (1) AT328207B (it)
BE (1) BE788644A (it)
CA (1) CA959148A (it)
CH (1) CH539359A (it)
DD (1) DD103074A5 (it)
DE (1) DE2147402A1 (it)
FR (1) FR2153958A5 (it)
GB (2) GB1407041A (it)
IT (1) IT965305B (it)
NL (1) NL7212278A (it)
SE (1) SE385058B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152853A (en) * 1977-10-11 1979-05-08 Lewis Robert L Multiple shutter digital device
US4551717A (en) * 1982-11-10 1985-11-05 Recognition Equipment Incorporated Intelligent key display
US5867149A (en) * 1995-08-14 1999-02-02 Intertactile Technologies Corporation Switch key image display and operator/circuit interface
CN114120827B (zh) * 2021-11-02 2023-07-21 深圳市高展光电有限公司 柔性显示模组

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426079A (en) * 1944-06-19 1947-08-19 Veeder Root Inc Remote-controlled electrical indicator
US3399474A (en) * 1968-01-18 1968-09-03 Robert M. Rinder Digital display device using reflected light
US3573813A (en) * 1968-10-25 1971-04-06 Tektronix Inc Light image display apparatus including selectively illuminated light piping elements

Also Published As

Publication number Publication date
IT965305B (it) 1974-01-31
SE385058B (sv) 1976-05-31
BE788644A (fr) 1973-01-02
GB1407041A (en) 1975-09-24
CA959148A (en) 1974-12-10
CH539359A (de) 1973-07-15
GB1407042A (en) 1975-09-24
US3825923A (en) 1974-07-23
ATA833871A (de) 1975-05-15
FR2153958A5 (it) 1973-05-04
JPS4862394A (it) 1973-08-31
NL7212278A (it) 1973-03-19
DD103074A5 (it) 1974-01-05
AT328207B (de) 1976-03-10

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination