Arima optoelectronics corporation (AOC) was founded in september 1998 in taoyuan, Taiwan. With core competence in mocvd technology, we aim ourselves to be a high quality UHB LED & LD dice and epitaxial wafer provider. Focusing on the high-end optoelectronic market, we understand the only way to stay "two" steps ahead in this highly competitive field is by offering cutting edge technology through well-established quality assurance system and good customer service to our customers.
In contrast to many of our competitors, AOC devote our full strength to becoming an innovative and reliable upstream material supplier. Our strategy is to concentrate on what we do best and not to interfere in customers' business interests. Gladly, our business philosophy is well-received among our customers. Aoc now is a major supplier to many first class LED manufacturers around the world.

Our products of LED, LD and LS comply with the standard of RoHS (Restriction of the use of certain hazardous substance in electrical and electronic equipment)and our OEM business of LD department has been awarded Green Partner by Sony.