ClassID:

199595

G11C14/0054 - CPC Classification

Classification description:

Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down in which the volatile element is a SRAM cell

Sub-classes:
Recent Application in this class:
#1
20250349352
2025-11-13

FOUR-TRANSISTOR STATIC RANDOM ACCESS MEMORY CELL WITH ENHANCED DATA RETENTION

#2
20250046365
2025-02-06

ELECTRONIC CIRCUIT

#3
20220084583
2022-03-17

Electronic bistable circuit with third voltage to retain memory data

#4
20210158859
2021-05-27

Non-volatile static random access memory with independently accessible non-volatile bit cell and method of operating the same

#5
20200388346
2020-12-10

Testing read-only memory using memory built-in self-test controller

#6
20200342935
2020-10-29

Oxide semiconductor based memory device

#7
20200135290
2020-04-30

Testing read-only memory using memory built-in self-test controller

#8
20200091168
2020-03-19

Single-poly non-volatile memory cell and operating method thereof

#9
20200090748
2020-03-19

Random bit cell with memory units

#10
20200035302
2020-01-30

3D SRAM/ROM with several superimposed layers and reconfigurable by transistor rear biasing

#11
20200027508
2020-01-23

Nonvolatile digital computing with ferroelectric FET

#12
20190355397
2019-11-21

Semiconductor device with reduced power consumption and operation method thereof, electronic component, and electronic device

#13
20190341109
2019-11-07

Semiconductor memory apparatus

#14
20190237139
2019-08-01

Hybrid configuration memory cell

#15
20190228825
2019-07-25

VERTICAL RESISTOR BASED SRAM CELLS

#16
20190189221
2019-06-20

Nonvolatile memory devices, memory systems and methods of operating nonvolatile memory devices for processing user data

#17
20190173470
2019-06-06

Input buffer circuit

#18
20190156891
2019-05-23

Semiconductor circuit, driving method, and electronic apparatus

#19
20190057734
2019-02-21

Oxide semiconductor based memory device

#20
20190043581
2019-02-07

Reconfigurable semiconductor integrated circuit

#21
20180330791
2018-11-15

Nonvolatile digital computing with ferroelectric FET

#22
20180315477
2018-11-01

Memory cell and associated array structure

#23
20180277213
2018-09-27

Semiconductor integrated circuit

#24
20180268885
2018-09-20

Array of programmable memory elements with an array of second circuit elements

#25
20180190329
2018-07-05

System and method of managing data in a non-volatile memory having a staging sub-drive

#26
20180174644
2018-06-21

Non-volatile SRAM cell using resistive memory elements

#27
20180075886
2018-03-15

Storage device, method for operating storage device, semiconductor device, electronic component, and electronic device

#28
20180069534
2018-03-08

Electronic circuit

#29
20180004421
2018-01-04

Semiconductor memory device for performing suspend operation and method of operating the same

#30
20170337149
2017-11-23

Semiconductor device, electronic component, and electronic device

#31
20170294225
2017-10-12

Semiconductor structure and memory device including the structure

#32
20170220491
2017-08-03

Direct interface between SRAM and non-volatile memory providing space efficiency by matching pitch in both memories

#33
20170194048
2017-07-06

Semiconductor device, electronic component, and electronic device

#34
20170139726
2017-05-18

Serial device emulator using two memory levels with dynamic and configurable response

#35
20170109081
2017-04-20

STORAGE DEVICE AND DATA PROCESSING METHOD

#36
20170053699
2017-02-23

Semiconductor device, electronic component, and electronic device

#37
20170032825
2017-02-02

Memory element and signal processing circuit

#38
20160320826
2016-11-03

Methods and apparatuses for memory power reduction

#39
20160313941
2016-10-27

Memory system that controls power state of buffer memory

#40
20160284407
2016-09-29

Semiconductor device and driving method of semiconductor device

#41
20160283149
2016-09-29

Non-volatile static random access memory

#42
20160283121
2016-09-29

NUMERICAL CONTROLLER INCLUDING MAINTENANCE FUNCTION OF DATA OR THE LIKE STORED IN NON-VOLATILE MEMORY

#43
20160240233
2016-08-18

Memory, semiconductor device including the same, and method for testing the same

#44
20160217848
2016-07-28

Semiconductor device, electronic component, and electronic device

#45
20160064053
2016-03-03

Semiconductor device and information processing device

#46
20150294991
2015-10-15

SEMICONDUCTOR DEVICE, ELECTRONIC COMPONENT, AND ELECTRONIC DEVICE

#47
20150269989
2015-09-24

Semiconductor structure and memory device including the structure

#48
20150249439
2015-09-03

Semiconductor device, method for driving the same, and electronic appliance

#49
20150213846
2015-07-30

Semiconductor device

#50
20150200657
2015-07-16

Nonvolatile latch circuit and logic circuit, and semiconductor device using the same

#51
20150131367
2015-05-14

Semiconductor device and method for driving semiconductor device

#52
20150103611
2015-04-16

Method for driving arithmetic processing unit

#53
20150070975
2015-03-12

Memory circuit

#54
20150069385
2015-03-12

Method for manufacturing semiconductor device

#55
20150016181
2015-01-15

Memory device and driving method of the memory device

#56
20150016179
2015-01-15

Memory circuit

#57
20140362636
2014-12-11

Capacitor backup for SRAM

#58
20140362631
2014-12-11

Storage circuit

#59
20140339541
2014-11-20

Semiconductor device

#60
20140334227
2014-11-13

Memory circuit, method of driving the same, nonvolatile storage device using the same, and liquid crystal display device

#61
20140328111
2014-11-06

Signal processing circuit and method for driving the same

#62
20140326995
2014-11-06

Memory device and signal processing circuit

#63
20140269020
2014-09-18

System and method to regulate operating voltage of a memory array

#64
20140269014
2014-09-18

Memory device

#65
20140264518
2014-09-18

Semiconductor device

#66
20140177348
2014-06-26

Non-volatile register and non-volatile shift register

#67
20140167816
2014-06-19

Memory cell with volatile and non-volatile storage

#68
20140126275
2014-05-08

System and method for tuning a supply voltage for data retention

#69
20140098597
2014-04-10

SINGLE-ENDED VOLATILE MEMORY ACCESS

#70
20140098590
2014-04-10

Volatile memory access via shared bitlines

#71
20130301331
2013-11-14

Semiconductor device and driving method of semiconductor device

#72
20130234757
2013-09-12

Nonvolatile latch circuit and logic circuit, and semiconductor device using the same

#73
20130201771
2013-08-08

Volatile memory with a decreased consumption

#74
20130141997
2013-06-06

SINGLE-ENDED VOLATILE MEMORY ACCESS

#75
20130141992
2013-06-06

VOLATILE MEMORY ACCESS VIA SHARED BITLINES

#76
20130039127
2013-02-14

Non-volatile static random access memory devices and methods of operations

#77
20130028012
2013-01-31

Semiconductor integrated circuit and processor

#78
20120320658
2012-12-20

Nonvolatile static random access memory cell and memory circuit

#79
20120294102
2012-11-22

Memory device and signal processing circuit

#80
20120286851
2012-11-15

Semiconductor device including register components

#81
20120286850
2012-11-15

Apparatus for storing a data value in a retention mode

#82
20120281456
2012-11-08

Semiconductor memory device

#83
20120271984
2012-10-25

Memory element and memory device

#84
20120269018
2012-10-25

MEMORY SYSTEM HAVING MEMORY AND MEMORY CONTROLLER AND OPERATION METHOD THEREOF

#85
20120262982
2012-10-18

Memory device and driving method of the memory device

#86
20120230138
2012-09-13

Memory element and signal processing circuit

#87
20120230078
2012-09-13

Storage circuit

#88
20120206956
2012-08-16

Memory circuit

#89
20120051117
2012-03-01

Signal processing circuit and method for driving the same

#90
20110280073
2011-11-17

Non-volatile static random access memory and operation method thereof

#91
20110216573
2011-09-08

Semiconductor integrated circuit

#92
20110187410
2011-08-04

Nonvolatile latch circuit and logic circuit, and semiconductor device using the same

#93
20110186333
2011-08-04

Printed compatible designs and layout schemes for printed electronics

#94
20110133778
2011-06-09

Non-volatile logic circuits, integrated circuits including the non-volatile logic circuits, and methods of operating the integrated circuits

#95
20110122709
2011-05-26

Nonvolatile logic circuit, integrated circuit including the nonvolatile logic circuit, and method of operating the integrated circuit

#96
20110002168
2011-01-06

Binary logic utilizing MEMS devices

#97
20090052246
2009-02-26

Non-volatile shadow latch using a nanotube switch

#98
20090016095
2009-01-15

Non-volatile SRAM memory cell equipped with mobile gate transistors and piezoelectric operation

#99
16430919
2020-12-15

One-time programmable (OTP) anti-fuse memory cell

#100
15832431
2019-02-19

Input buffer circuit

#101
15079462
2017-03-28

Multi-bit non-volatile random-access memory cells

#102
14860763
2017-02-07

Non-volatile static random access memory using a 7T1R cell with initialization and pulse overwrite