Light source apparatus

Details Light source apparatus Light source apparatus

2005-03-21

2008-08-12

Gurley, Lynne A. (Department: 2811)

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

Incoherent light emitter structure

Encapsulated

C257S098000, C257S099000, C257S102000, C257SE33056, C257SE33057, C257SE33058, C257SE33059, C257SE25032, C257S778000

Reexamination Certificate

active

07411225

ABSTRACT:
A light source apparatus and a fabrication method thereof can prevent light interference between light emitting devices adjacent to each other by forming a groove in a sub-mount and bonding a light emitting device to the groove, enhance heat radiating effect as well as luminous efficiency by collecting light emitted from the side of the light emitting device toward the front of the light source apparatus, reduce the process time and costs and increase reliability by directly connecting the sub-mount to the stem by the first electrode and the second electrode which pass through holes of the sub-mount, and extend a life span of the light emitting device because of the enhanced heat radiating effect.

REFERENCES:
patent: 4797715 (1989-01-01), Thillays et al.
patent: 5879572 (1999-03-01), Folsom et al.
patent: 6498355 (2002-12-01), Harrah et al.
patent: 6507049 (2003-01-01), Yeager et al.
patent: 6531328 (2003-03-01), Chen
patent: 6599768 (2003-07-01), Chen
patent: 2005/0035363 (2005-02-01), Okazaki et al.
patent: 09045965 (1997-02-01), None

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