WO2001077713A3 - Display panel for optical signs - Google Patents

Display panel for optical signs Download PDF

Info

Publication number
WO2001077713A3
WO2001077713A3 PCT/IB2001/000606 IB0100606W WO0177713A3 WO 2001077713 A3 WO2001077713 A3 WO 2001077713A3 IB 0100606 W IB0100606 W IB 0100606W WO 0177713 A3 WO0177713 A3 WO 0177713A3
Authority
WO
WIPO (PCT)
Prior art keywords
information
display panel
layer
base member
optical signs
Prior art date
Application number
PCT/IB2001/000606
Other languages
French (fr)
Other versions
WO2001077713A2 (en
Inventor
Song San Lee
Original Assignee
Song San Lee
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 Song San Lee filed Critical Song San Lee
Priority to AU44468/01A priority Critical patent/AU4446801A/en
Publication of WO2001077713A2 publication Critical patent/WO2001077713A2/en
Publication of WO2001077713A3 publication Critical patent/WO2001077713A3/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)

Abstract

A display panel for optical signs (100) comprises a transparent base member (108) with the information grooves (106) on it. Furthermore, a transparent color glue material is filled into the information grooves to form an information layer (110), which presents a three-dimension visible effect. In order to improve the visible effect and enhance the light intensity of the information to be presented, the transparent base member (108) is coated on its one surface with a reflective layer before an opaque layer is applied. A light source (120) is positioned on a surface opposite to that of coatings and a housing encloses the light so that the surface of transparent color glue layer is a face of the housing.
PCT/IB2001/000606 2000-04-12 2001-04-12 Display panel for optical signs WO2001077713A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU44468/01A AU4446801A (en) 2000-04-12 2001-04-12 Display panel for optical signs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54745400A 2000-04-12 2000-04-12
US09/547,454 2000-04-12

Publications (2)

Publication Number Publication Date
WO2001077713A2 WO2001077713A2 (en) 2001-10-18
WO2001077713A3 true WO2001077713A3 (en) 2003-03-20

Family

ID=24184703

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2001/000606 WO2001077713A2 (en) 2000-04-12 2001-04-12 Display panel for optical signs

Country Status (2)

Country Link
AU (1) AU4446801A (en)
WO (1) WO2001077713A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103377597B (en) * 2012-04-11 2018-01-23 欧司朗股份有限公司 Panel for channel letters and the channel letters with the panel
RU190158U1 (en) * 2018-03-13 2019-06-21 Открытое акционерное общество "Тверской вагоностроительный завод" (ОАО "ТВЗ") LIGHT PANEL

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226865A (en) * 1962-06-26 1966-01-04 Loman D Brand Sign
US4711044A (en) * 1985-10-01 1987-12-08 Danjell Creations, Inc. "Neon look" lighting
US5232388A (en) * 1992-10-08 1993-08-03 Barbara Danjell "Glow" signage and method for manufacturing same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226865A (en) * 1962-06-26 1966-01-04 Loman D Brand Sign
US4711044A (en) * 1985-10-01 1987-12-08 Danjell Creations, Inc. "Neon look" lighting
US5232388A (en) * 1992-10-08 1993-08-03 Barbara Danjell "Glow" signage and method for manufacturing same

Also Published As

Publication number Publication date
AU4446801A (en) 2001-10-23
WO2001077713A2 (en) 2001-10-18

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