| Type | Manufacturer |
|---|---|
| Website | https://threefivecorp.com/ |
| Phone number | 925-804-6600 |
| Address | 3025 Independence Dr. Suite D Livermore, CA 94551 |
Since its founding in 1986 Three Five has become a major pioneer, developer and manufacturer of advanced visual and human interface technologies. The company being born out of National Semiconductor as "Three Five Semi Conductor", first produced materials and products for light emitting diodes.