LED module

Details LED module LED module

2005-11-23

2011-10-18

Gebremariam, Samuel (Department: 2811)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

Plural light emitting devices

C257S098000, C257SE33057, C257SE33072

Reexamination Certificate

active

08039849

ABSTRACT:
An LED module to realize light source performance as desire is comprised of multiple LEDs, a light-emitting chip of each LED being disposed in a carrier on a substrate; conduction circuits with different polarities being provided perimeter to the carrier on the substrate; golden plate wire connecting the chip and circuits; carrier being filled with fluorescent material before encapsulation; a slope being formed on the inner wall of the carrier; and the light-emitting angles varying depending on inclination carrier or the encapsulating height.

REFERENCES:
patent: 5001609 (1991-03-01), Gardner et al.
patent: 5534718 (1996-07-01), Chang
patent: 6593598 (2003-07-01), Ishinaga
patent: 6642547 (2003-11-01), Matsubara et al.
patent: 6680491 (2004-01-01), Nakanishi et al.
patent: 6774405 (2004-08-01), Yasukawa et al.
patent: 7019334 (2006-03-01), Yatsuda et al.

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