Inventor
SUBRAMANIAN SUNDARRAJAN
IN9 patents
⚠️ This page may combine multiple inventors who share the name “SUBRAMANIAN SUNDARRAJAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
7 patentsUS9091729B2Jul 28, 2015
Scan chain masking qualification circuit shift register and bit-field decoders
TEXAS INSTRUMENTS INC13 citations92
US11119152B2Sep 14, 2021
Functional circuitry, decompressor circuitry, scan circuitry, masking circuitry, qualification circuitry
TEXAS INSTRUMENTS INC3 citations83
US10591540B2Mar 17, 2020
Compressed scan chains with three input mask gates and registers
TEXAS INSTRUMENTS INC8 citations83
US9952283B2Apr 24, 2018
Compressed scan chains with three input mask gates and registers
TEXAS INSTRUMENTS INC8 citations83
US9229055B2Jan 5, 2016
Decompressed scan chain masking circuit shift register with log2(n/n) cells
TEXAS INSTRUMENTS INC8 citations83
US11592483B2Feb 28, 2023
Compressed scan chain diagnosis by internal chain observation, processes, circuits, devices and systems
TEXAS INSTRUMENTS INC1 citations72
US11921159B2Mar 5, 2024
Compressed scan chain diagnosis by internal chain observation, processes, circuits, devices and systems
TEXAS INSTRUMENTS INC0 citations62