OSRAM Opto Semiconductors Inc.
Harvatek Corporation
SunLED
American Bright Optoelectronics Corporation
American Opto Plus LED
Everlight Electronics Co Ltd
LITEON
NTE Electronics, Inc
Vishay Semiconductor Opto Division
Broadcom Limited
Dialight
ChromeLED
Rohm Semiconductor
CreeLED, Inc.
Kingbright
Venkel
Lumex Opto/Components Inc.
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