Light Emitting Diodes (LEDs)

What is an LED?

Manufacturers of LEDs:

• Agilent Technologies
• Arima Optoelectronics
• AXT (Lyle Optronics)
• Bright LED
• Bright Research Pte Ltd.
• China Semiconductor
• Citizen
• Cree
• Epistar
• Everlight
• Global Light Industries
• Hamamatsu Photonics
• Infineon Technology
• Kingbright
• Ledtech
• Lite-On Electronics
• LumiLeds Lighting
• Matsushita
• Mitel Semiconductor
• Nichia Chemical Industries
• Nova Crystals Inc.
• Opto Diode
• Opto Tech
• Osram Opto Semiconductors
• Photon Technology Co. Ltd.
• QT Optoelectronics (Fairchild)
• Rohm Co Ltd.
• Samsung Optoelectronics
• Sanken Electric Co. Ltd.
• Sharp
• SLI
• Stanley Electric Co. Ltd.
• SUNLED
• Telcom Devices
• Toshiba
• Toyoda Gosei
• Tyntek
• Uni Light Technology
• Uniroyal Optoelectronics
• United Epitaxy Co.
• Vishay-Telefunken

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