CA1264546C - Method and an installation for the manufacture of a display comprising light-emitting diodes - Google Patents

Method and an installation for the manufacture of a display comprising light-emitting diodes

Info

Publication number
CA1264546C
CA1264546C CA453072A CA453072A CA1264546C CA 1264546 C CA1264546 C CA 1264546C CA 453072 A CA453072 A CA 453072A CA 453072 A CA453072 A CA 453072A CA 1264546 C CA1264546 C CA 1264546C
Authority
CA
Canada
Prior art keywords
installation
blank
manufacture
openings
display
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
Application number
CA453072A
Other languages
French (fr)
Other versions
CA1264546A (en
Inventor
Sven-Olof Lindblad
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 filed Critical
Application granted granted Critical
Publication of CA1264546C publication Critical patent/CA1264546C/en
Publication of CA1264546A publication Critical patent/CA1264546A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G09F9/33—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 semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/227—Electroluminescent displays for vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

ABSTRACT A method and an installation for the manufacture of a diode holder. The method consists of forming dish--shaped reflectors in a blank (13) (for signs or the like) and making openings therein in which to mount diodes (1). In the openings the diodes are mounted such that owing to their wider rear portion they are wedged in position in the opening. The installation comprises a machine frame (14) on which d slide member, consisting of two parallel rods (16), is horizontally movable. A punching and stamping means (19) is vertically movable on the slide member. The means comprises a pair of blocks the movements of which on either side of the blank (13) are synchronized and which blocks are formed with tools designed to shape the reflec-tors and to make the openings in the blank (13), Fig. 4.
CA000453072A 1983-04-29 1984-04-27 Method and an installation for the manufacture of a display comprising light-emitting diodes Expired - Lifetime CA1264546A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8302420A SE8302420L (en) 1983-04-29 1983-04-29 PROCEDURE FOR THE MANUFACTURING OF LED EMPLOYEES AND THE DEVICE FOR IMPLEMENTATION OF THE PROCEDURE
SE8302420-8 1983-04-29

Publications (2)

Publication Number Publication Date
CA1264546C true CA1264546C (en) 1990-01-23
CA1264546A CA1264546A (en) 1990-01-23

Family

ID=20351000

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000453072A Expired - Lifetime CA1264546A (en) 1983-04-29 1984-04-27 Method and an installation for the manufacture of a display comprising light-emitting diodes

Country Status (6)

Country Link
EP (1) EP0127598B1 (en)
JP (1) JPS59231580A (en)
AT (1) ATE55023T1 (en)
CA (1) CA1264546A (en)
DE (1) DE3482795D1 (en)
SE (1) SE8302420L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513607A1 (en) * 1985-04-16 1986-10-23 Lumino Licht Elektronik GmbH, 4150 Krefeld Display device for reproducing characters or symbols
JPH10505923A (en) * 1994-09-19 1998-06-09 アートー ホンギスト Method and apparatus for manufacturing optical display board using optical fiber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573315A5 (en) * 1974-01-08 1976-03-15 Tesalon Anstalt
DE2431541A1 (en) * 1974-07-01 1976-01-22 Vierling Oskar Visual data display cards - are produced by drilling holes with tape record of position using digital position transducers
US4336580A (en) * 1978-08-25 1982-06-22 General Instrument Corporation Alpha-numeric display array and method of manufacture
US4271408A (en) * 1978-10-17 1981-06-02 Stanley Electric Co., Ltd. Colored-light emitting display
SE446358B (en) * 1979-12-07 1986-09-01 Pullmax Ab DEVICE FOR PROGRAM CONTROL OF CUTTING AND NIBBLING MACHINES
DE8034543U1 (en) * 1980-12-24 1981-12-10 Aßmann, Wolfgang, Ing.(grad.), 7527 Kraichtal "LUMINOUS HOUSE LABEL"

Also Published As

Publication number Publication date
EP0127598A2 (en) 1984-12-05
DE3482795D1 (en) 1990-08-30
EP0127598A3 (en) 1985-08-14
SE8302420D0 (en) 1983-04-29
CA1264546A (en) 1990-01-23
SE8302420L (en) 1984-10-30
EP0127598B1 (en) 1990-07-25
JPS59231580A (en) 1984-12-26
ATE55023T1 (en) 1990-08-15

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 19920725