05959316 is referenced by 618 patents and cites 6 patents.

A semiconductor device has a light-emitting diode covered by a transparent spacer which separates the LED from a uniformly thick fluorescent material containing layer such that there is a more uniform lighting of the fluorescent material containing layer to provide a uniform white light.

Title
Multiple encapsulation of phosphor-LED devices
Application Number
9/144744
Publication Number
5959316
Application Date
September 1, 1998
Publication Date
September 28, 1999
Inventor
Christopher Haydn Lowery
Fremont
CA, US
Assignee
Hewlett Packard Company
CA, US
IPC
H01L 33/00
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