LIGHT EMITTING DIODE DISPLAY UNIT AND ITS PRODUCTION

PURPOSE:To provide a light emitting diode display unit whose assembling workability and reliability are improved by attaching a light emitting diode and the parts of a driving circuit, etc., from the one surface side of a printed circuit board. CONSTITUTION:Plural light emitting diodes 5, 5... dispo...

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Bibliographische Detailangaben
1. Verfasser:	NAKAYASU KAZUYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LABELS OR NAME-PLATES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRINTED CIRCUITS SEALS SEMICONDUCTOR DEVICES SIGNS
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a light emitting diode display unit whose assembling workability and reliability are improved by attaching a light emitting diode and the parts of a driving circuit, etc., from the one surface side of a printed circuit board. CONSTITUTION:Plural light emitting diodes 5, 5... disposed nearly in parallel with the surface of a board material 11 where printed circuit boards 2 and 2 which are paired and molded are arrayed and fixed on the front surface side of the board material 11 so that their light radiating surfaces 5a, 5a... may be nearly in parallel with the edges 2a and 2a of the printed circuit boards 2 and 2, and both printed circuit boards 2 and 2 are electrically connected through a flexible cable 10 and also integrally fixed by plural supports 4,4...