Inventor

LIU PING-LIN

CN42 patents

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

LIU PING-LIN

SEEYA OPTRONICS CO LTD

Voltage regulator and silicon-based display panel

Pixel circuit, silicon-based display panel, and display device

Compensation circuit for operational amplifier, integrated circuit and display panel

Pixel driving circuit, method for driving the pixel driving circuit, silicon-based display panel and display device

Pixel circuit, silicon-based display panel, and display device

Overcurrent protection circuit and display device

Shift register, display panel including voltage range adjustment unit, driving method, and display device

Display panel, driving method and display device

Pixel circuit and display device

Source driving circuit, display device, and pixel driving method

Circuit to generate data signal current and display panel

Data current generation circuit including a compensation control circuit, driving method, driver chip and display panel

Data current generation circuit, driving method therefor, driver chip, and display panel

Data driving circuit for reducing power consumption, driving chip and display device

Display panel including data signal transmission circuit, data signal storage circuit with two storage units, and data signal writing circuit

Pixel circuit and display device

Driving system of display panel and display device using the same

Voltage converter

Silicon-based display assembly and display device

Driver chip, display screen, and display device

LIU PING-LIN

Electronic system with shift register

Display device and electronic system utilizing the same

Display device having threshold voltage compensation for driving transistors and electronic system utilizing the same

Display system with low drop-out voltage regulator

Gate line circuit for generating driving signal having slower rising and falling edge slopes

Control method, display panel and electronic system utilizing the same

Electronic system including pixel units with shifted operating voltages

Driving devices for providing driving signals to display arrays

TPO DISPLAYS CORP

System for displaying image and driving display element method

Image display system

Pixels and display panels

Level shifter with reduced power consumption

CHAN CHUAN-YI

Display system and pixel driving circuit thereof

System for displaying images including active-matrix organic light emission display

LIU PING LIN

Start-up circuit

Operational amplifier

SITRONIX TECHNOLOGY CORP

Operational amplifier having low power consumption

Driving circuit of display panel and driving module thereof, and display device and method for manufacturing the same

SEEYA OPTRONICS LTD

Display panel, method for driving the display panel and display device

Pixel circuit, method for driving the pixel circuit and display panel

SHANGHAI SEEO OPTRONICS TECH CO LTD

Interpolation operational amplifier circuit and display panel

NOVATEK MICROELECTRONICS CORP

Current-bootstrap comparator and operational amplifier thereof