Optiarc is a brand of optical disc drives and solid-state drives.[1] It is owned by a US-based Vinpower Digital, Inc.
Initially Optiarc was established on April 3, 2006 as a joint venture between Sony (55% shares) and NEC (45% shares). The company, named Sony NEC Optiarc, focused on manufacturing optical disk drives primarily for the OEM desktop and notebook PC markets.
On September 11, 2008, it was announced that Sony would take over NEC's 45% share, making Optiarc a wholly owned subsidiary of Sony,[2] to be called Sony Optiarc. This took effect on December 5, 2008[3]
In March 2013, Sony closed its Optiarc optical disc drive division,[4]