EP0127598A3 - A method and an installation for the manufacture of a display comprising light-emitting diodes - Google Patents

A method and an installation for the manufacture of a display comprising light-emitting diodes Download PDF

Info

Publication number
EP0127598A3
EP0127598A3 EP84850130A EP84850130A EP0127598A3 EP 0127598 A3 EP0127598 A3 EP 0127598A3 EP 84850130 A EP84850130 A EP 84850130A EP 84850130 A EP84850130 A EP 84850130A EP 0127598 A3 EP0127598 A3 EP 0127598A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP84850130A
Other versions
EP0127598A2 (en
EP0127598B1 (en
Inventor
Sven-Olof Lindblad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARILLO AB
Original Assignee
MARILLO AB
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 MARILLO AB filed Critical MARILLO AB
Priority to AT84850130T priority Critical patent/ATE55023T1/en
Publication of EP0127598A2 publication Critical patent/EP0127598A2/en
Publication of EP0127598A3 publication Critical patent/EP0127598A3/en
Application granted granted Critical
Publication of EP0127598B1 publication Critical patent/EP0127598B1/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

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 a 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 reflectors and to make the openings in the blank (13).
EP84850130A 1983-04-29 1984-04-26 A method and an installation for the manufacture of a display comprising light-emitting diodes Expired - Lifetime EP0127598B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84850130T ATE55023T1 (en) 1983-04-29 1984-04-26 PROCESS AND EQUIPMENT FOR THE MANUFACTURE OF INDICATORS WITH LIGHT EMITTING DIODES.

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 1983-04-29

Publications (3)

Publication Number Publication Date
EP0127598A2 EP0127598A2 (en) 1984-12-05
EP0127598A3 true EP0127598A3 (en) 1985-08-14
EP0127598B1 EP0127598B1 (en) 1990-07-25

Family

ID=20351000

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84850130A Expired - Lifetime EP0127598B1 (en) 1983-04-29 1984-04-26 A 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
DE69417928T2 (en) * 1994-09-19 1999-12-02 Aatto Hongisto METHOD AND DEVICE FOR PRODUCING A LUMINOUS DISPLAY PANEL WITH OPTICAL FIBERS

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256833A1 (en) * 1974-01-08 1975-08-01 Tesalon Anstalt Sheet metal numbering stamp - has electrodynamic actuator for punches and actuator slider with pivotal motion actuator transverse to slide motion
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
DE2941634A1 (en) * 1978-10-17 1980-04-30 Stanley Electric Co Ltd COLORED LIGHT-EMITTING DISPLAY DEVICE
GB2066719A (en) * 1979-12-07 1981-07-15 Pullmax Ab Punching and nibbling machines
DE8034543U1 (en) * 1980-12-24 1981-12-10 Aßmann, Wolfgang, Ing.(grad.), 7527 Kraichtal "LUMINOUS HOUSE LABEL"
US4336580A (en) * 1978-08-25 1982-06-22 General Instrument Corporation Alpha-numeric display array and method of manufacture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256833A1 (en) * 1974-01-08 1975-08-01 Tesalon Anstalt Sheet metal numbering stamp - has electrodynamic actuator for punches and actuator slider with pivotal motion actuator transverse to slide motion
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
DE2941634A1 (en) * 1978-10-17 1980-04-30 Stanley Electric Co Ltd COLORED LIGHT-EMITTING DISPLAY DEVICE
GB2066719A (en) * 1979-12-07 1981-07-15 Pullmax Ab Punching 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
SE8302420D0 (en) 1983-04-29
DE3482795D1 (en) 1990-08-30
SE8302420L (en) 1984-10-30
CA1264546C (en) 1990-01-23
EP0127598A2 (en) 1984-12-05
EP0127598B1 (en) 1990-07-25
ATE55023T1 (en) 1990-08-15
CA1264546A (en) 1990-01-23
JPS59231580A (en) 1984-12-26

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