Inventor
DENNIS TIM
US24 patents
⚠️ This page may combine multiple inventors who share the name “DENNIS TIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNPOWER CORP
16 patentsUS9263602B2Feb 16, 2016
Laser processing of solar cells with anti-reflective coating
SUNPOWER CORP18 citations92
US9112066B2Aug 18, 2015
Method of fabricating a solar cell with a tunnel dielectric layer
SUNPOWER CORP18 citations92
US8709851B2Apr 29, 2014
Method of fabricating a solar cell with a tunnel dielectric layer
SUNPOWER CORP18 citations92
US10170657B2Jan 1, 2019
Solar cell having an emitter region with wide bandgap semiconductor material
SUNPOWER CORP6 citations83
US11605750B2Mar 14, 2023
Solar cell having an emitter region with wide bandgap semiconductor material
SUNPOWER CORP0 citations62
US11437528B2Sep 6, 2022
Process and structures for fabrication of solar cells
SUNPOWER CORP0 citations62
US10957809B2Mar 23, 2021
Solar cell having an emitter region with wide bandgap semiconductor material
SUNPOWER CORP0 citations62
US11251315B2Feb 15, 2022
Solar cells with improved lifetime, passivation and/or efficiency
SUNPOWER CORP0 citations61
US10608126B2Mar 31, 2020
Laser process and corresponding structures for forming contact holes of solar cells
SUNPOWER CORP0 citations52
US9831359B2Nov 28, 2017
Laser process and corresponding structures for fabrication of solar cells with shunt prevention dielectric
SUNPOWER CORP0 citations52
US9537030B2Jan 3, 2017
Method of fabricating a solar cell with a tunnel dielectric layer
SUNPOWER CORP0 citations52
US10490685B2Nov 26, 2019
Solar cell having an emitter region with wide bandgap semiconductor material
SUNPOWER CORP0 citations51
US10658525B2May 19, 2020
Solar cells with improved lifetime, passivation and/or efficiency
SUNPOWER CORP0 citations50
US10170642B2Jan 1, 2019
Solar cells with improved lifetime, passivation and/or efficiency
SUNPOWER CORP0 citations50
US9899542B2Feb 20, 2018
Solar cells with improved lifetime, passivation and/or efficiency
SUNPOWER CORP0 citations50
US10629760B2Apr 21, 2020
Method of fabricating an emitter region of a solar cell
SUNPOWER CORP0 citations47