Facilitating manufacture and repair of electronic devices using special visibiity materials

Facilitating manufacture and repair of electronic devices using special visibiity materials

A printed circuit board has special visibility material 32,38 arranged to surround components 24,26 mounted thereon so that errors in placement or orientation of the components can mor easily be detected by computer-aided detection machines. The special visibility material may be luminescent, infrar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: THANE MICHAEL LARSON
Format: Patent
Sprache:eng
Schlagworte:
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:A printed circuit board has special visibility material 32,38 arranged to surround components 24,26 mounted thereon so that errors in placement or orientation of the components can mor easily be detected by computer-aided detection machines. The special visibility material may be luminescent, infrared-sensitive or backlight-sensitive. Visual keys 28,30 may be provided for identifying orientation. The application also discloses the use of high-visibility labels (100,102,104, Fig 6) on components in a housing to make it easy for a technician to read indica on the labels.