Fremont, California
United States
27
2025-01-09
The entities that hold a legal rights for patent applications filed by inventor Kumar Prabhat:
Prabhat Kumar from Fremont, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SELECTIVE ETCH USING FLUOROCARBON-BASED DEPOSITION OF A METALLOID OR METAL
#2 | 2023-08-24IN-SITU HYDROCARBON-BASED LAYER FOR NON-CONFORMAL PASSIVATION OF PARTIALLY ETCHED STRUCTURES
#3 | 2022-05-19RING FOR SUBSTRATE EXTREME EDGE PROTECTION
#4 | 2018-11-29Light-absorbing mask for hybrid laser scribing and plasma etch wafer singulation process
#5 | 2017-10-17Etch mask for hybrid laser scribing and plasma etch wafer singulation process
#6 | 2016-10-27UV-cure pre-treatment of carrier film for wafer dicing using hybrid laser scribing and plasma etch approach
#7 | 2016-05-31Hybrid wafer dicing approach using a line shaped laser beam profile laser scribing process and plasma etch process
#8 | 2016-02-18Method of outgassing a mask material deposited over a workpiece in a process tool
#9 | 2016-01-28Hybrid wafer dicing approach using a rectangular shaped two-dimensional top hat laser beam profile or a linear shaped one-dimensional top hat laser beam profile laser scribing process and plasma etch process
#10 | 2015-10-13Vacuum lamination of polymeric dry films for wafer dicing using hybrid laser scribing and plasma etch approach
#11 | 2015-09-22Wafer dicing using hybrid laser scribing and plasma etch approach with mask application by vacuum lamination
#12 | 2015-09-08Hybrid dicing process using a blade and laser
#13 | 2015-08-18Dicing tape thermal management by wafer frame support ring cooling during plasma dicing
#14 | 2015-08-06Wafer coating
#15 | 2015-07-30Water soluble mask formation by dry film vacuum lamination for laser and plasma dicing
#16 | 2015-07-07Residue removal from singulated die sidewall
#17 | 2015-06-11Screen print mask for laser scribe and plasma etch wafer dicing process
#18 | 2015-03-31Wafer coating
#19 | 2015-01-06Water soluble mask formation by dry film vacuum lamination for laser and plasma dicing
#20 | 2014-09-18Methods of forming solar cells and solar cell modules
#21 | 2014-09-18METHODS OF MANUFACTURING A LOW COST SOLAR CELL DEVICE
#22 | 2014-03-06MONOLITHIC MODULE ASSEMBLY FOR STANDARD CRYSTALLINE SILICON SOLAR CELLS
#23 | 2013-09-12PATTERNED ALUMINUM BACK CONTACTS FOR REAR PASSIVATION
#24 | 2013-07-18Methods of manufacturing solar cell devices
#25 | 2013-04-25METHOD AND APPARATUS OF REMOVING A PASSIVATION FILM AND IMPROVING CONTACT RESISTANCE IN REAR POINT CONTACT SOLAR CELLS
#26 | 2012-10-25METHOD OF FORMING P-N JUNCTION IN SOLAR CELL SUBSTRATE
#27 | 2012-09-13THRESHOLD ADJUSTMENT IMPLANTS FOR REDUCING SURFACE RECOMBINATION IN SOLAR CELLS
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