Floating chip photonic device and method of manufacture

Details Floating chip photonic device and method of manufacture Floating chip photonic device and method of manufacture

2005-03-15

2005-03-15

Williams, Joseph (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S498000, C313S501000, C313S502000, C257S079000, C257S081000, C257S098000, C257S099000, C257S100000, C362S237000, C362S240000, C362S241000

Reexamination Certificate

active

06867542

ABSTRACT:
A solid state lamp includes a mounting area adapted to contain a light emitting diode (LED) chip and a suspension media which physically isolates the diode from the mounting area. The suspension media, while substantially optically transparent, includes suspended phosphor particles for down conversion and scattering of LED emissions. Additionally, the suspension media includes thermal conductivity additives to improve device thermal conductivity in higher power operations.

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