IDEC

Panjit

Dialight

Luminus Devices

Sharp Microelectronics

Opto Semiconductors

Bridgelux

Lumileds

LED

Seoul Semiconductor

Stanley Electric

Inolux

QT Brightek

SunLED

Kingbright Electronic Co, Ltd

LITEON Technology

Lumex, Inc.

Vishay

Broadcom Inc.

Bivar, Inc.

Würth Elektronik Midcom

Toshiba

ROHM Semiconductor

Panasonic

TT Electronics

Citizen Electronics Co., Ltd.

American Bright LED

CreeLED, Inc.

DComponents

LED Lighting Inc

Quelighting

Linear Technology

Solidlite

Würth Elektronik

luminusdevices

Fairchild Semiconductor

SAMSUNG

Luminus Devices Inc.

Everlight Electronics Co Ltd

Cree/Wolfspeed

Analog Devices Inc

Adafruit Industries

Osram Sylvania

Lumex Opto/Components Inc.

LED Engin Inc