DE68924856D1 - Anzeigevorrichtung mit mindestens einer durchscheinenden hinterleuchteten stirnplatte. - Google Patents

Anzeigevorrichtung mit mindestens einer durchscheinenden hinterleuchteten stirnplatte.

Info

Publication number
DE68924856D1
DE68924856D1 DE68924856T DE68924856T DE68924856D1 DE 68924856 D1 DE68924856 D1 DE 68924856D1 DE 68924856 T DE68924856 T DE 68924856T DE 68924856 T DE68924856 T DE 68924856T DE 68924856 D1 DE68924856 D1 DE 68924856D1
Authority
DE
Germany
Prior art keywords
front panel
display
lighting
elements
distance
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.)
Expired - Fee Related
Application number
DE68924856T
Other languages
English (en)
Other versions
DE68924856T2 (de
Inventor
Boerge Leif Nielsen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE68924856D1 publication Critical patent/DE68924856D1/de
Publication of DE68924856T2 publication Critical patent/DE68924856T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
    • 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
    • G09F9/375—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 position of the elements being controlled by the application of a magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Laminated Bodies (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Liquid Crystal (AREA)
DE68924856T 1988-09-29 1989-09-28 Anzeigevorrichtung mit mindestens einer durchscheinenden hinterleuchteten stirnplatte. Expired - Fee Related DE68924856T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK542388A DK160909C (da) 1988-09-29 1988-09-29 Skilt med i det mindste en gennemskinnelig, bagfra belyst frontplade
PCT/DK1989/000227 WO1990003635A1 (en) 1988-09-29 1989-09-28 Display with at least one translucent front panel lit from behind

Publications (2)

Publication Number Publication Date
DE68924856D1 true DE68924856D1 (de) 1995-12-21
DE68924856T2 DE68924856T2 (de) 1996-08-01

Family

ID=8142322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924856T Expired - Fee Related DE68924856T2 (de) 1988-09-29 1989-09-28 Anzeigevorrichtung mit mindestens einer durchscheinenden hinterleuchteten stirnplatte.

Country Status (5)

Country Link
EP (1) EP0534939B1 (de)
AT (1) ATE130452T1 (de)
DE (1) DE68924856T2 (de)
DK (1) DK160909C (de)
WO (1) WO1990003635A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0755555A4 (de) * 1994-01-04 1997-03-26 Francis Richard Forrest Anzeigevorrichtungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040193A (en) * 1975-06-10 1977-08-09 Matsushita Electric Industrial Co., Ltd. Display device
DE2707241A1 (de) * 1977-02-19 1978-08-24 Leonhard Weiner Automatisches anzeigegeraet zur anzeige von ziffern, und/oder buchstaben, und/oder symbolen mittels mechanischen anzeigeelementen mit binaerem verhalten

Also Published As

Publication number Publication date
EP0534939B1 (de) 1995-11-15
ATE130452T1 (de) 1995-12-15
WO1990003635A1 (en) 1990-04-05
DK160909C (da) 1991-10-21
DK542388D0 (da) 1988-09-29
EP0534939A1 (de) 1993-04-07
DK160909B (da) 1991-04-29
DE68924856T2 (de) 1996-08-01
DK542388A (da) 1990-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee