ClassID:

199834

G11C29/842 - CPC Classification

Classification description:

Checking stores for correct operation ; Subsequent repair ; Testing stores during standby or offline operation; Masking faults in memories by using spares or by reconfiguring using programmable devices with improved access time or stability by introducing a delay in a signal path

Recent Application in this class:
#1
20200321046
2020-10-08

Memory device

#2
20190198076
2019-06-27

Address control circuit and semiconductor device including the same

#3
20190095295
2019-03-28

Memory repair enablement

#4
20180374524
2018-12-27

Address control circuit and semiconductor device including the same

#5
20150364167
2015-12-17

Integrated circuit and precharge/active flag generation circuit

#6
20130077414
2013-03-28

Memory apparatus

#7
20110149664
2011-06-23

Word line block/select circuit with repair address decision unit

#8
20100246299
2010-09-30

SEMICONDUCTOR STORAGE DEVICE AND REDUNDANCY METHOD

#9
20100110807
2010-05-06

Bitline leakage detection in memories

#10
20090196112
2009-08-06

Block decoding circuits of semiconductor memory devices and methods of operating the same

#11
20090097334
2009-04-16

Semiconductor device

#12
20090003118
2009-01-01

Word line block/select circuit with repair address decision unit

#13
20080056033
2008-03-06

Semiconductor memory device

#14
20080002492
2008-01-03

Semiconductor memory apparatus

#15
20070081402
2007-04-12

Repair circuit of semiconductor memory device

#16
20060140029
2006-06-29

Semiconductor memory device

#17
20050254322
2005-11-17

Flash memory having spare sector with shortened access time

#18
20050207258
2005-09-22

Memory device with common row interface

#19
20050105377
2005-05-19

Memory device with improved output operation margin

#20
20050024912
2005-02-03

System and method for providing a redundant memory array in a semiconductor memory integrated circuit

#21
16536183
2021-01-12

Write and read common leveling for 4-bit wide DRAMS

#22
16040249
2019-12-03

Write and read common leveling for 4-bit wide drams

#23
16039922
2019-09-17

Write and read common leveling for 4-bit wide DRAMs