ClassID:

199954

G11C2216/02 - CPC Classification

Classification description:

Indexing scheme relating to and subgroups, for features not directly covered by these groups Structural aspects of erasable programmable read-only memories

Sub-classes:
Recent Application in this class:
#1
20250218519
2025-07-03

SEMICONDUCTOR STORAGE DEVICE, CONTROL METHOD OF SEMICONDUCTOR STORAGE DEVICE, AND MANUFACTURING METHOD OF SEMICONDUCTOR STORAGE DEVICE

#2
20250140326
2025-05-01

SUB-BLOCK SEPARATION IN NAND MEMORY THROUGH WORD LINE BASED SELECTORS

#3
20250126849
2025-04-17

NON-VOLATILE MEMERY CELL AND METHOD OF FORMING THE SAME

#4
20250037767
2025-01-30

3D MEMORY DEVICE INCLUDING SHARED SELECT GATE CONNECTIONS BETWEEN MEMORY BLOCKS

#5
20240428866
2024-12-26

SEMICONDUCTOR MEMORY DEVICE

#6
20240357814
2024-10-24

NOR Memory Array, NOR Memory and Electronic Device

#7
20240312523
2024-09-19

MEMORY DEVICE FOR INDIVIDUALLY APPLYING VOLTAGE TO DRAIN SELECT LINES

#8
20240304257
2024-09-12

SEMICONDUCTOR MEMORY DEVICE

#9
20240274203
2024-08-15

METHOD FOR OPERATING THREE-DIMENSIONAL FLASH MEMORY

#10
20240112737
2024-04-04

METHOD OF PROGRAMMING FLASH MEMORY

#11
20230420049
2023-12-28

3D memory device including shared select gate connections between memory blocks

#12
20230270025
2023-08-24

Chalcogenide memory device compositions

#13
20220051720
2022-02-17

3D memory device including shared select gate connections between memory blocks

#14
20200357468
2020-11-12

3D memory device including shared select gate connections between memory blocks

#15
20190206881
2019-07-04

Memory cell with a flat-topped floating gate structure

#16
20190147954
2019-05-16

3D memory device including shared select gate connections between memory blocks

#17
20180025783
2018-01-25

Non-volatile memory device and method of fabricating the same

#18
20170352425
2017-12-07

Non-volatile semiconductor storage device for reducing the number of memory cells arranged along a control to which a memory gate voltage is applied

#19
20170062059
2017-03-02

Memory device, memory system, method of operating memory device, and method of operating memory system

#20
20160314845
2016-10-27

Method for determining an optimal voltage pulse for programming a flash memory cell

#21
20160013202
2016-01-14

Semiconductor devices including vertical cell strings that are commonly connected