Patents/Inventors

Han-chi Liu

Hsin-Chu CountyTW9 patents

11 Patents

US123471812025
Neural Signal Detection Circuit Outputting Time Difference Data or Neural Data
PIXART IMAGING Inc.
0 cites
US123176042025
Analog Operation Circuit for Processing Pixel Data in Analog Phase
PIXART IMAGING Inc.
0 cites
US120877732024
Logic Circuit Capable of Preventing Latch-up
0 cites
US120584672024
Pixel Circuit Outputting Pulse Width Signal and Optical Sensor Using the Same
0 cites
US117925502023
Pixel Circuit Outputting Pulse Width Signal and Optical Sensor Using the Same
Pixart Imaging Inc.
0 cites
US117836332023
Motion Sensor Using Temporal Difference Pixels and Lift-up Detection Thereof
PIXART IMAGING Inc.
0 cites
US116887392023
Logic Circuit Capable of Preventing Latch-up
PIXART IMAGING Inc.
0 cites
US116143592023
Sensor Circuit Having Identical Capacitors to Improve Sensing Efficiency of Pixels and Operating Method Thereof
PIXART IMAGING Inc.
0 cites
US115923302023
Pixel Circuit Having Capacitor with Identical Electrodes to Improve Sensing Efficiency and Operating Method Thereof
PIXART IMAGING Inc.
0 cites
US115923312023
Pixel Circuit to Improve Sensing Efficiency, Image Sensor Using the Same and Operating Method Thereof
PIXART IMAGING Inc.
0 cites
US115465402023
Analog Operation Circuit for Operating Pulse Width Signals Outputted from Pixel Circuit
PIXART IMAGING Inc.
0 cites