Inventor

LIAO HSIEN-YUAN

TW36 patents

⚠️ This page may combine multiple inventors who share the name “LIAO HSIEN-YUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIAO HSIEN-YUAN

TAIWAN SEMICONDUCTOR MFG CO LTD

Oscillator circuit and device

Phase-locked loop circuit

Ultra-low voltage-controlled oscillator with trifilar coupling

Integrated circuit with guard ring

Integrated circuit with guard ring

Band-pass filter and method

Differential oscillator circuit

Voltage controlled oscillator circuit, device, and method

Transistor with asymmetric source and drain regions

Integrated circuit with guard ring

Integrated circuit with guard ring

Inductor shielding structure, integrated circuit including the same and method of forming the integrated circuit

Integrated circuit with guard ring

Phase shifter circuit, phase shifter layout and method of forming the same

Oscillator circuit and device

Transistor with asymmetric source and drain regions

Phase shifter circuit, phase shifter layout and method of forming the same

Oscillator circuit, device, and method

Transistor with asymmetric source and drain regions

Ultra-low power voltage controlled oscillator

Amplifier and method of operating same

Multi-gate and complementary varactors in FinFET process

Concentric capacitor structure

Ultra-low voltage-controlled oscillator with trifilar coupling

Voltage-controlled oscillator

Concentric capacitor structure

Semiconductor device having wide tuning range varactor and method of manufacturing the same

TAIWAN SEMICONDUCTOR MFG

PVT-free calibration circuit for TDC resolution in ADPLL

Phase locked loop (PLL) with multi-phase time-to-digital converter (TDC)

Multi-gate and complementary varactors in FinFET process

Phase-locked loop circuit

Electronic device with switched-capacitor tuning and related method

Electronic device with switched-capacitor tuning and related method

Voltage-controlled oscillator

Phase locked loop (PLL) with multi-phase time-to-digital converter (TDC)

LU YING-TA

Voltage-controlled oscillator