IE822435L - Display device - Google Patents

Display device

Info

Publication number
IE822435L
IE822435L IE822435A IE243582A IE822435L IE 822435 L IE822435 L IE 822435L IE 822435 A IE822435 A IE 822435A IE 243582 A IE243582 A IE 243582A IE 822435 L IE822435 L IE 822435L
Authority
IE
Ireland
Prior art keywords
mirror
sheet
matter
displayed
reflective glass
Prior art date
Application number
IE822435A
Original Assignee
Francis Alfred Carroll
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 Francis Alfred Carroll filed Critical Francis Alfred Carroll
Priority to IE822435A priority Critical patent/IE822435L/en
Priority to EP83306072A priority patent/EP0107939A3/en
Priority to AU19967/83A priority patent/AU573186B2/en
Priority to ZA837532A priority patent/ZA837532B/en
Publication of IE822435L publication Critical patent/IE822435L/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/16—Advertising or display means not otherwise provided for using special optical effects involving the use of mirrors
    • 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
    • G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)
  • Details Of Measuring Devices (AREA)

Abstract

A display device comprises a frame 150 supporting in parallel spaced apart relationship a sheet of reflective glass 130 and a mirror 120. The mirror 120 is etched to define the outline of matter to be displayed. A lighting unit 170 which is encased in a housing 160 fixed to the frame 150 is located on the side of the mirror 120 remote from the sheet of reflective glass 130. Light from the lighting unit 170 projects the matter to be displayed onto the sheet of reflective glass 130 so that when the display is viewed from the side of the sheet of reflective glass 130 remote from the mirror 120 there is produced a multiple reflection of matter to be displayed. A proportion of the matter to be displayed is printed onto a light diffuser sheet 167 provided between the mirror 120 and the lighting unit 170. A photographically produced colour a transparency 166 of the remainder of the matter to be displayed is secured between the diffuser sheet 167 and the mirror 120. [EP0107939A2]
IE822435A 1982-10-07 1982-10-07 Display device IE822435L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IE822435A IE822435L (en) 1982-10-07 1982-10-07 Display device
EP83306072A EP0107939A3 (en) 1982-10-07 1983-10-07 A display device
AU19967/83A AU573186B2 (en) 1982-10-07 1983-10-07 A display device
ZA837532A ZA837532B (en) 1982-10-07 1983-10-07 A display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE822435A IE822435L (en) 1982-10-07 1982-10-07 Display device
IE243682 1982-10-07

Publications (1)

Publication Number Publication Date
IE822435L true IE822435L (en) 1984-04-07

Family

ID=26319259

Family Applications (1)

Application Number Title Priority Date Filing Date
IE822435A IE822435L (en) 1982-10-07 1982-10-07 Display device

Country Status (3)

Country Link
EP (1) EP0107939A3 (en)
AU (1) AU573186B2 (en)
IE (1) IE822435L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2539495A (en) * 1994-05-11 1995-12-05 Vusion International Limited Sign with/without illumination
GB2361796A (en) * 2000-06-26 2001-10-31 W M Sign Consultants Ltd Multiple image illuminated sign
DE50202644D1 (en) * 2002-10-22 2005-05-04 Marketing Displays Prod Method for one-sided printing of a transparently formed carrier medium
EP1850193B1 (en) * 2006-04-28 2019-06-12 Patek Philippe SA Genève Method of force fitting one piece in another piece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461329A1 (en) * 1974-12-24 1976-07-08 Mutzhas Maximilian F One-or multi-side illuminated publicity display - uses profiled frame elements fitting round edges of transparent display panels
FR2381367A1 (en) * 1977-02-18 1978-09-15 Plessy Gerard Mirror arrangement for publicity purposes - uses systems of plane mirrors in housing which are illuminated from source
FR2393383A1 (en) * 1977-05-13 1978-12-29 Blanchet Pierre Publicity or decorative luminous sign display - has light source, and two mirrors having one non-silvered and other partly silvered
FR2476884B1 (en) * 1980-02-27 1986-01-10 Prevot Dominique LIGHT DISPLAY DEVICE

Also Published As

Publication number Publication date
AU1996783A (en) 1984-04-12
AU573186B2 (en) 1988-06-02
EP0107939A2 (en) 1984-05-09
EP0107939A3 (en) 1985-10-02

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