Inventor
LIN ZHIQIANG
CN38 patents
⚠️ This page may combine multiple inventors who share the name “LIN ZHIQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMNIVISION TECH INC
22 patentsUS9160949B2Oct 13, 2015
Enhanced photon detection device with biased deep trench isolation
OMNIVISION TECH INC90 citations97
US9936153B1Apr 3, 2018
CMOS image sensor with dual floating diffusions per pixel for flicker-free detection of light emitting diodes
OMNIVISION TECH INC34 citations94
US9818791B1Nov 14, 2017
Stacked image sensor
OMNIVISION TECH INC15 citations84
US10044960B2Aug 7, 2018
Systems and methods for detecting light-emitting diode without flickering
OMNIVISION TECH INC12 citations83
US11538836B2Dec 27, 2022
Cell deep trench isolation pyramid structures for CMOS image sensors
OMNIVISION TECH INC2 citations73
US10224364B2Mar 5, 2019
CMOS image sensor having enhanced near infrared quantum efficiency and modulation transfer function
OMNIVISION TECH INC3 citations73
US10665626B2May 26, 2020
High dynamic range image sensors
OMNIVISION TECH INC3 citations72
US9312299B2Apr 12, 2016
Image sensor with dielectric charge trapping device
OMNIVISION TECH INC3 citations72
US11362124B2Jun 14, 2022
Image sensors with quantum efficiency enhanced by inverted pyramids
OMNIVISION TECH INC3 citations71
US12273639B2Apr 8, 2025
Electrical phase detection auto focus
OMNIVISION TECH INC1 citations64
US8969775B2Mar 3, 2015
High dynamic range pixel having a plurality of amplifier transistors
OMNIVISION TECH INC2 citations63
US11810928B2Nov 7, 2023
CMOS image sensor with LED flickering reduction and low color cross-talk
OMNIVISION TECH INC0 citations62
US11393861B2Jul 19, 2022
Flare-suppressing image sensor
OMNIVISION TECH INC1 citations62
US12107107B2Oct 1, 2024
Dark-current inhibiting image sensor and method
OMNIVISION TECH INC0 citations60
US11211421B2Dec 28, 2021
Sensor comprising gate modulation with inductor to form a resonant circuit
OMNIVISION TECH INC0 citations59
US12408463B2Sep 2, 2025
Trench balance structure pattern in red photodiodes of a pixel array with quad bayer color filter
OMNIVISION TECH INC0 citations51
US11862651B2Jan 2, 2024
Light-trapping image sensors
OMNIVISION TECH INC0 citations51
US11289523B2Mar 29, 2022
Image sensor with reduced petal flare
OMNIVISION TECH INC0 citations51
US11158661B2Oct 26, 2021
Image sensor with micro-structured color filter
OMNIVISION TECH INC0 citations51
US10964744B1Mar 30, 2021
Light control for improved near infrared sensitivity and channel separation
OMNIVISION TECH INC0 citations51
US12096141B2Sep 17, 2024
LOFIC circuit for in pixel metal-insulator-metal(MIM) capacitor lag correction and associated correction methods
OMNIVISION TECH INC0 citations50
US12310133B2May 20, 2025
CMOS image sensor with multiple sensitivities for high dynamic range imaging and led flicker mitigation
OMNIVISION TECH INC0 citations49