Inventor
TANG KUAN
CN13 patents
⚠️ This page may combine multiple inventors who share the name “TANG KUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIXART IMAGING INC
12 patentsUS11317042B2Apr 26, 2022
Image sensor apparatus and processing circuit capable of preventing sampled reset/exposure charges from light illumination as well as achieving lower circuit costs
PIXART IMAGING INC2 citations72
US11614359B2Mar 28, 2023
Sensor circuit having identical capacitors to improve sensing efficiency of pixels and operating method thereof
PIXART IMAGING INC0 citations61
US11592331B2Feb 28, 2023
Pixel circuit to improve sensing efficiency, image sensor using the same and operating method thereof
PIXART IMAGING INC0 citations61
US11592330B2Feb 28, 2023
Pixel circuit having capacitor with identical electrodes to improve sensing efficiency and operating method thereof
PIXART IMAGING INC0 citations61
US11287316B2Mar 29, 2022
Circuit to improve sensing efficiency of pixels
PIXART IMAGING INC0 citations61
US11265506B1Mar 1, 2022
Image sensor apparatus and processing circuit capable of preventing sampled reset/exposure charges from light illumination as well as achieving lower circuit costs
PIXART IMAGING INC1 citations61
US10999549B2May 4, 2021
Image sensor, column parallel ADC circuit and A/D conversion method thereof
PIXART IMAGING INC1 citations60
US12348881B2Jul 1, 2025
Image sensing device and image sensing method
PIXART IMAGING INC0 citations50
US11457163B1Sep 27, 2022
Image sensor device capable of improving signal discrimination in dark condition and avoiding signal saturation in bright condition
PIXART IMAGING INC0 citations50
US11018170B2May 25, 2021
Image sensor and control method for the same
PIXART IMAGING INC0 citations50
US11012653B2May 18, 2021
Image sensor apparatus and method capable of rapidly reading out and processing pixel voltages of pixel array
PIXART IMAGING INC0 citations50
US11768277B2Sep 26, 2023
Time-of-flight sensor and control method thereof
PIXART IMAGING INC0 citations49