Inventor
MA SIGUANG
US5 patents
⚠️ This page may combine multiple inventors who share the name “MA SIGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMNIVISION TECH INC
4 patentsUS10044960B2Aug 7, 2018
Systems and methods for detecting light-emitting diode without flickering
OMNIVISION TECH INC12 citations83
US10243015B1Mar 26, 2019
Silicon photosensor array integrated circuit on [110]substrate with deep, anisotropically-etched, trench isolation
OMNIVISION TECH INC1 citations61
US10644057B2May 5, 2020
Source follower contact
OMNIVISION TECH INC0 citations51
US10128299B1Nov 13, 2018
Manufacturing method of image sensor including source follower contact to floating diffusion
OMNIVISION TECH INC0 citations51