ATE363707T1 - BACKLIT DISPLAY - Google Patents

BACKLIT DISPLAY

Info

Publication number
ATE363707T1
ATE363707T1 AT02015992T AT02015992T ATE363707T1 AT E363707 T1 ATE363707 T1 AT E363707T1 AT 02015992 T AT02015992 T AT 02015992T AT 02015992 T AT02015992 T AT 02015992T AT E363707 T1 ATE363707 T1 AT E363707T1
Authority
AT
Austria
Prior art keywords
backlit display
sheet
symbol field
backed
leaving
Prior art date
Application number
AT02015992T
Other languages
German (de)
Inventor
Rolf Broelemann
Original Assignee
Goodrich Lighting Systems Gmbh
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 Goodrich Lighting Systems Gmbh filed Critical Goodrich Lighting Systems Gmbh
Application granted granted Critical
Publication of ATE363707T1 publication Critical patent/ATE363707T1/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Pinball Game Machines (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

The front side (18) of the screen (14) is formed by a transparent plastic sheet (16) with a translucent dye (20). At the rear (22), it is backed by a symbol field (26, 28). The rear (22) is formed by back injection molding of opaque plastic against the sheet, leaving the symbol field(s) clear.
AT02015992T 2002-07-18 2002-07-18 BACKLIT DISPLAY ATE363707T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02015992A EP1383101B1 (en) 2002-07-18 2002-07-18 Back illuminated display

Publications (1)

Publication Number Publication Date
ATE363707T1 true ATE363707T1 (en) 2007-06-15

Family

ID=29762653

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02015992T ATE363707T1 (en) 2002-07-18 2002-07-18 BACKLIT DISPLAY

Country Status (4)

Country Link
EP (1) EP1383101B1 (en)
AT (1) ATE363707T1 (en)
DE (1) DE50210237D1 (en)
ES (1) ES2284752T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053047B4 (en) 2006-11-10 2008-12-18 Krauss-Maffei Wegmann Gmbh & Co. Kg Composite armor plate
JP5981183B2 (en) * 2012-03-23 2016-08-31 矢崎総業株式会社 Display device
DE102016004012A1 (en) * 2016-04-02 2017-10-05 Audi Ag Operating device for a motor vehicle with a translucent cover and method for producing a cover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263271A (en) * 1991-07-01 1993-11-23 Honeywell Inc. Annumciator with improved deadfront effect and improve light distribution uniformity
FR2685061B1 (en) * 1991-12-11 1997-08-29 Vibrachoc Sa LIGHTING PLATE.
JP3258905B2 (en) * 1996-05-21 2002-02-18 三洋電機株式会社 Display window of front panel and method of forming the same
JP2001351427A (en) * 2000-06-08 2001-12-21 Koito Mfg Co Ltd Indicator lamp

Also Published As

Publication number Publication date
EP1383101A1 (en) 2004-01-21
DE50210237D1 (en) 2007-07-12
ES2284752T3 (en) 2007-11-16
EP1383101B1 (en) 2007-05-30

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Legal Events

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