METHOD FOR MANUFACTURING LED

METHOD FOR MANUFACTURING LED

An LED (light emitting diode) includes a base, a pair of leads fixed on the base, a housing secured on the leads, a chip mounted on one lead and an encapsulant sealing the chip. The housing defines a cavity to receive the chip. The cavity includes an upper chamber and a lower chamber communicating w...

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Hauptverfasser: CHEN PINUAN, LIN HSINIANG
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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creator CHEN PINUAN
LIN HSINIANG
description An LED (light emitting diode) includes a base, a pair of leads fixed on the base, a housing secured on the leads, a chip mounted on one lead and an encapsulant sealing the chip. The housing defines a cavity to receive the chip. The cavity includes an upper chamber and a lower chamber communicating with the upper chamber. The lower chamber is gradually expanded along a top-to-bottom direction of the LED, and the upper chamber is gradually expanded along a bottom-to-top direction of the LED. The encapsulant substantially fills the lower chamber and the upper chamber. A method for manufacturing the LED is also disclosed.
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
title METHOD FOR MANUFACTURING LED
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