LED

An LED includes a base, a pair of leads fixed on the base, a housing fixed on the leads, a chip mounted on one lead and an encapsulant sealing the chip. The housing defines a cavity in a central area thereof and a chamber adjacent to a circumferential periphery thereof. Top faces of the leads are ex...

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Bibliographic Details
Main Authors CHEN PINUAN, LIN HSINIANG
Format Patent
LanguageEnglish
Published 17.03.2015
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:An LED includes a base, a pair of leads fixed on the base, a housing fixed on the leads, a chip mounted on one lead and an encapsulant sealing the chip. The housing defines a cavity in a central area thereof and a chamber adjacent to a circumferential periphery thereof. Top faces of the leads are exposed in the chamber. A blocking wall is formed in the chamber to contact the exposed top faces of the leads. A bonding force between the blocking wall and the leads is larger than that between the leads and the housing.
Bibliography:Application Number: US201313919003