WO1999030304A3 - Display device and method therefor - Google Patents

Display device and method therefor Download PDF

Info

Publication number
WO1999030304A3
WO1999030304A3 PCT/US1998/026111 US9826111W WO9930304A3 WO 1999030304 A3 WO1999030304 A3 WO 1999030304A3 US 9826111 W US9826111 W US 9826111W WO 9930304 A3 WO9930304 A3 WO 9930304A3
Authority
WO
WIPO (PCT)
Prior art keywords
conductors
electroluminescent display
display device
phosphor
method therefor
Prior art date
Application number
PCT/US1998/026111
Other languages
French (fr)
Other versions
WO1999030304A2 (en
Inventor
Francis Peterson
David Walsh
Original Assignee
Phillips Plastics Corp
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 Phillips Plastics Corp filed Critical Phillips Plastics Corp
Priority to CA002313468A priority Critical patent/CA2313468A1/en
Priority to JP2000524781A priority patent/JP2001526444A/en
Priority to AU16334/99A priority patent/AU1633499A/en
Priority to EP98960830A priority patent/EP1042745A4/en
Publication of WO1999030304A2 publication Critical patent/WO1999030304A2/en
Publication of WO1999030304A3 publication Critical patent/WO1999030304A3/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources

Abstract

An electroluminescent display (10) includes thin conductive strips on a phosphordeposited area (20). One aspect of the invention is directed to a device including a dielectric carrier (22) supporting a first conductive bus (12) connecting to first conductors (16) and a second conductive bus (14) connecting to second conductors (18). The first and the second conductors are arranged in close proximity to one another, so that a phosphor based carrier can be located therebetween to permit an electric field set up by voltage applied between the first and the second conductors to generate light via the phosphor. A dielectric layer disposed between the conductors enhances the brightness of the light generated. The electroluminescent display can be incorporated as a part of mirror or liquid crystal device.
PCT/US1998/026111 1997-12-10 1998-12-09 Display device and method therefor WO1999030304A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002313468A CA2313468A1 (en) 1997-12-10 1998-12-09 Display device and method therefor
JP2000524781A JP2001526444A (en) 1997-12-10 1998-12-09 Display device and method therefor
AU16334/99A AU1633499A (en) 1997-12-10 1998-12-09 Display device and method therefor
EP98960830A EP1042745A4 (en) 1997-12-10 1998-12-09 Display device and method therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98801197A 1997-12-10 1997-12-10
US08/988,011 1997-12-10

Publications (2)

Publication Number Publication Date
WO1999030304A2 WO1999030304A2 (en) 1999-06-17
WO1999030304A3 true WO1999030304A3 (en) 1999-08-26

Family

ID=25533770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/026111 WO1999030304A2 (en) 1997-12-10 1998-12-09 Display device and method therefor

Country Status (5)

Country Link
EP (1) EP1042745A4 (en)
JP (1) JP2001526444A (en)
AU (1) AU1633499A (en)
CA (1) CA2313468A1 (en)
WO (1) WO1999030304A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2431574Y (en) * 2000-02-04 2001-05-23 铼德科技股份有限公司 Durable multi-colour cold light piece
US6541296B1 (en) 2001-11-14 2003-04-01 American Trim, Llc Method of forming electroluminescent circuit
GB2400483B (en) * 2003-04-09 2006-04-12 One2See Ltd Segmented electroluminescent panel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802317A1 (en) * 1988-01-27 1989-08-03 Beck Gerhard Dipl Ing Fh Luminescent substrate
JPH06104087A (en) * 1992-09-24 1994-04-15 Matsushita Electric Ind Co Ltd El device
US5565733A (en) * 1992-12-16 1996-10-15 Durel Corporation Electroluminescent modular lamp unit
US5574327A (en) * 1992-07-28 1996-11-12 Philips Electronics North America Microlamp incorporating light collection and display functions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6054809A (en) * 1996-08-14 2000-04-25 Add-Vision, Inc. Electroluminescent lamp designs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802317A1 (en) * 1988-01-27 1989-08-03 Beck Gerhard Dipl Ing Fh Luminescent substrate
US5574327A (en) * 1992-07-28 1996-11-12 Philips Electronics North America Microlamp incorporating light collection and display functions
JPH06104087A (en) * 1992-09-24 1994-04-15 Matsushita Electric Ind Co Ltd El device
US5565733A (en) * 1992-12-16 1996-10-15 Durel Corporation Electroluminescent modular lamp unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1042745A4 *

Also Published As

Publication number Publication date
JP2001526444A (en) 2001-12-18
WO1999030304A2 (en) 1999-06-17
EP1042745A4 (en) 2001-09-19
CA2313468A1 (en) 1999-06-17
AU1633499A (en) 1999-06-28
EP1042745A1 (en) 2000-10-11

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