Circuit board

A circuit board prevents breakage at a boundary between a rigid region and a flexible region and includes a body including stacked flexible sheets, and rigid regions and a flexible region more flexible than the rigid regions. A circuit is defined by a conductor provided in the body. In the flexible...

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Bibliographische Detailangaben
1. Verfasser: TAKAOKA HIDEKIYO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A circuit board prevents breakage at a boundary between a rigid region and a flexible region and includes a body including stacked flexible sheets, and rigid regions and a flexible region more flexible than the rigid regions. A circuit is defined by a conductor provided in the body. In the flexible region on a principal surface of the body, grooves are arranged to be in contact with boundaries between the flexible region and the rigid regions and to extend along the boundaries.