Founded In November 1976, Public Offering Stock Code: 3342 Company Location: No. 1, Yanxin 2nd Road, Hsinchu Science Industrial Park, Taiwan Plant Area: 9,646 Square Meters Products: Personal Computer Input/output Ic, Operational Amplifier, Power Management Ic, Led Driver TFT's OPA Domestic Supplier E-CMOS Business Philosophy E：Ever-Innovative TechnologyC：Continuous ImprovementM：Management TotalizationO： Outstanding QualityS： Satisfaction Commitment 1. Analog Signal Driver IC2. OP Operational Amplifier3. Universal Power Management IC4. DC/DC Power Supply IC5. Linear Voltage Regulator IC6. LED Lighting Driver IC7. MedICal Measurement IC8. Integrated Power Management And Other Products IC