ClassID:

171915

G01R31/31915 - CPC Classification

Classification description:

Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere; Testing of electronic circuits, e.g. by signal tracer; Testing of digital circuits; Functional testing; Tester hardware, i.e. output processing circuits tester configuration In-circuit Testers

Recent Application in this class:
#1
20260063715
2026-03-05

DIAGNOSTIC RING OSCILLATOR CIRCUIT FOR DC AND TRANSIENT CHARACTERIZATION

#2
20260050032
2026-02-19

TEST DEVICE, TEST SYSTEM, TEST METHOD, AND TEST APPARATUS

#3
20250258225
2025-08-14

TEST CIRCUIT AND INTEGRATED CIRCUIT INCLUDING THE SAME

#4
20250155493
2025-05-15

FORCED EARLY FAILURE FOR MEMORY DEVICE

#5
20240243735
2024-07-18

IMPROVED DIAGNOSTIC RING OSCILLATOR CIRCUIT FOR DC AND TRANSIENT CHARACTERIZATION

#6
20240133952
2024-04-25

DIAGNOSTIC RING OSCILLATOR CIRCUIT FOR DC AND TRANSIENT CHARACTERIZATION

#7
20230314513
2023-10-05

IN-CIRCUIT EMULATOR DEVICE

#8
20230204665
2023-06-29

Data recorder

#9
20220381824
2022-12-01

Compiler-based code generation for post-silicon validation

#10
20210208199
2021-07-08

Controller structural testing with automated test vectors

#11
20210173002
2021-06-10

Trimming analog circuits

#12
20200191869
2020-06-18

Controller structural testing with automated test vectors

#13
20200150181
2020-05-14

Detection of performance degradation in integrated circuits

#14
20200088787
2020-03-19

Automatic test equipment (ATE) contactor adaptor

#15
20180172761
2018-06-21

Integrated circuit on chip instrument controller

#16
20180080986
2018-03-22

Independently driving built-in self test circuitry over a range of operating conditions

#17
20180024191
2018-01-25

INTEGRATED CIRCUIT STRUCTURE

#18
20170286247
2017-10-05

Apparatus and method for a scalable test engine

#19
20150067430
2015-03-05

Semiconductor integtrated circuit including test pads

#20
20150067429
2015-03-05

Wafer-level gate stress testing

#21
20140013171
2014-01-09

Integrated defect detection and location systems and methods in semiconductor chip devices

#22
20130262946
2013-10-03

Methods and structure for correlation of test signals routed using different signaling pathways

#23
20130063172
2013-03-14

Contactor with multi-pin device contacts

#24
20100289590
2010-11-18

Self-trim and self-test of on-chip values

#25
20100289517
2010-11-18

Built off testing apparatus

#26
20080126001
2008-05-29

Equipment testing system and method having scaleable test line limits

#27
20060155500
2006-07-13

Integrated circuit (IC) with on-board characterization unit

#28
15967387
2020-09-29

Method for network extraction based on phase localization