Unity Microelectronics, Inc.
Supplier of LEDs, photodiodes, phototransistors, seven segment displays to the electronics industry.
http://www.unity.com/

Kingbright Corporation
Kingbright USA, an ISO 9002 & QS 9000 certified LED lamps and LED Display manufacturer, supplies ultra bright SMD LED in InGaAlP & InGaN materials, light pipes LED and low energy consuming LED, drop-in replacement LEDs for incandescent bulbs.
http://www.us.kingbright.com/

Mason Technologies Limited
Pleas seek for your required led SDM IR Manufacturers, LED light bar ,Light Emitting Diodes,here. Our website offers plenty of information regarding to our light bar, on which we explained the using conditions, notes & the application area for the LED light bar, meanwhile, we classified the LED light bar according to their wavelength. Through this you could easily find your required light bar.
http://www.mason-led.com/

Micropto S.r.l.
We design, produce and commercialise optical sensors, semiconductor devices, encoder disks, special solid state sensors, lenses, LEDs, VCSEL, LASERs, photodiodes, phototransistors, ... - Progettiamo, realizziamo, e vendiamo sensori ottici o optoeletronici, sensori, packages, emettitori, microstrutture, lenti plastiche custom,
http://www.micropto.it/

Clairex Technologies, Inc.
390nm to 1064nm LEDs and IREDs. Photosensors including photodiodes and photo-ICs. Custom design and packaging. High performance and high reliability.
http://www.clairex.com

LC LED Corporation
Provider of led light bulbs, LED components and lighting technology. A variety of LED displays, lamps, led light bulbs, halogen light bulbs, and white lights are in our catalog.
http://www.lc-led.com/