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H01L23/53271
containing semiconductor material
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Patents Grants
last 30 patents
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Patent Grant
Microelectronic devices including staircase structures, and related...
Patent number
12,191,249
Issue date
Jan 7, 2025
Micron Technology, Inc.
David H. Wells
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including standard-cell-adapted power grid arr...
Patent number
12,182,488
Issue date
Dec 31, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hiranmay Biswas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three-dimensional memory device with doped semiconductor bridge str...
Patent number
12,178,040
Issue date
Dec 24, 2024
SanDisk Technologies LLC
Ryousuke Itou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with composite word line structure and method...
Patent number
12,160,988
Issue date
Dec 3, 2024
NANYA TECHNOLOGY CORPORATION
Chun-Chi Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Profile of deep trench isolation structure for isolation of high-vo...
Patent number
12,159,803
Issue date
Dec 3, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hung-Ling Shih
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory devices including different tier pitches, and related electr...
Patent number
12,160,993
Issue date
Dec 3, 2024
Yifen Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chip on film package with trench to reduce slippage and display dev...
Patent number
12,148,337
Issue date
Nov 19, 2024
Samsung Electronics Co., Ltd.
Sanguk Han
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Semiconductor memory
Patent number
12,144,181
Issue date
Nov 12, 2024
Kioxia Corporation
Go Oike
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microelectronic devices including corrosion containment features, a...
Patent number
12,127,400
Issue date
Oct 22, 2024
Shuangqiang Luo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical semiconductor device and method for fabricating the same
Patent number
12,114,501
Issue date
Oct 8, 2024
SK Hynix Inc.
Jin-Ha Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low capacitance through substrate via structures
Patent number
12,112,995
Issue date
Oct 8, 2024
Micron Technology, Inc.
Deepak C. Pandey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Strap-cell architecture for embedded memory
Patent number
12,101,931
Issue date
Sep 24, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wen-Tuo Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Staircase structures for electrically connecting multiple horizonta...
Patent number
12,096,630
Issue date
Sep 17, 2024
SUNRISE MEMORY CORPORATION
Raul Adrian Cernea
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structures and methods for reducing process charging damages
Patent number
12,068,227
Issue date
Aug 20, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Kuan-Jung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure with two-dimensional conductive structures
Patent number
12,068,253
Issue date
Aug 20, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Shu-Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and structure for reduce OTP cell area and leakage
Patent number
12,010,833
Issue date
Jun 11, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Meng-Sheng Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Staircase formation in three-dimensional memory device
Patent number
11,997,851
Issue date
May 28, 2024
Yangtze Memory Technologies Co., Ltd.
Xiang Hui Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Digital blocks with electrically insulated and orthogonal polysilic...
Patent number
11,978,738
Issue date
May 7, 2024
Texas Instruments Incorporated
Rakesh Dimri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contacts for highly scaled transistors
Patent number
11,961,892
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Carlos H. Diaz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing semiconductor device with contact structure
Patent number
11,935,834
Issue date
Mar 19, 2024
NANYA TECHNOLOGY CORPORATION
Tse-Yao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contacts for highly scaled transistors
Patent number
11,929,417
Issue date
Mar 12, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Carlos H. Diaz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Double cross-couple for two-row flip-flop using CFET
Patent number
11,923,364
Issue date
Mar 5, 2024
Tokyo Electron Limited
Lars Liebmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having fin structure
Patent number
11,908,851
Issue date
Feb 20, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Shun-Li Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional nonvolatile memory device and a method of fabrica...
Patent number
11,910,600
Issue date
Feb 20, 2024
Samsung Electronics Co., Ltd.
Seonghun Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing semiconductor device
Patent number
11,864,378
Issue date
Jan 2, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yong Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional semiconductor memory devices having a vertical se...
Patent number
11,839,084
Issue date
Dec 5, 2023
Samsung Electronics Co., Ltd.
Euntaek Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a deep trench isolation structure for isolation o...
Patent number
11,830,765
Issue date
Nov 28, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Hung-Ling Shih
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory device
Patent number
11,823,950
Issue date
Nov 21, 2023
Winbond Electronics Corp.
Huang-Nan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Unit specific variable or adaptive metal fill and system and method...
Patent number
11,791,207
Issue date
Oct 17, 2023
Deca Technologies USA, Inc.
David Ryan Bartling
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Strap-cell architecture for embedded memory
Patent number
11,785,770
Issue date
Oct 10, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Wen-Tuo Huang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MEMORY DEVICES INCLUDING DIELECTRIC SLOT STRUCTURES
Publication number
20250024673
Publication date
Jan 16, 2025
Lodestar Licensing Group LLC
Shuangqiang Luo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20240431107
Publication date
Dec 26, 2024
SK HYNIX INC.
Jin-Ha KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRAP-CELL ARCHITECTURE FOR EMBEDDED MEMORY
Publication number
20240373628
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wen-Tuo Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH COMPOSITE WORD LINE STRUCTURE AND METHOD...
Publication number
20240365537
Publication date
Oct 31, 2024
NANYA TECHNOLOGY CORPORATION
Chun-Chi LAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURES AND METHODS FOR REDUCING PROCESS CHARGING DAMAGES
Publication number
20240363495
Publication date
Oct 31, 2024
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Kuan-Jung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240363538
Publication date
Oct 31, 2024
Taiwan Semiconductor Manufacturing company Ltd.
SHU-WEI LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH CAPPING LAYER AND METHOD FOR FABRICATING...
Publication number
20240304697
Publication date
Sep 12, 2024
NANYA TECHNOLOGY CORPORATION
TSE-YAO HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH CAPPING LAYER
Publication number
20240304696
Publication date
Sep 12, 2024
NANYA TECHNOLOGY CORPORATION
TSE-YAO HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND STRUCTURE FOR REDUCE OTP CELL AREA AND LEAKAGE
Publication number
20240292609
Publication date
Aug 29, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Meng-Sheng Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNIT SPECIFIC VARIABLE OR ADAPTIVE METAL FILL AND SYSTEM AND METHOD...
Publication number
20240222193
Publication date
Jul 4, 2024
David Ryan BARTLING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUSE STRUCTURE WITH METAL HEATER AND HEAT SPREADING STRUCTURE FOR F...
Publication number
20240194592
Publication date
Jun 13, 2024
GLOBALFOUNDRIES U.S. Inc.
Shesh Mani Pandey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMAL CYCLE DETECTORS
Publication number
20240159596
Publication date
May 16, 2024
Analog Devices International Unlimited Company
Edward Coyne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING FIN STRUCTURE
Publication number
20240153940
Publication date
May 9, 2024
Taiwan Semiconductor Manufacturing company Ltd.
SHUN-LI CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA-DOPED TRENCHES FOR MEMORY
Publication number
20240105510
Publication date
Mar 28, 2024
Micron Technology, Inc.
Yiping Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES
Publication number
20240090224
Publication date
Mar 14, 2024
Samsung Electronics Co., Ltd.
Euntaek JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORIES INCLUDING EDGE MATS HAVING FOLDED DIGIT LINES
Publication number
20240071426
Publication date
Feb 29, 2024
Micron Technology, Inc.
Hirokazu Ato
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH COMPOSITE INTERCONNECT STRUCTUR...
Publication number
20240047359
Publication date
Feb 8, 2024
NANYA TECHNOLOGY CORPORATION
TSE-YAO HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH COMPOSITE INTERCONNECT STRUCTUR...
Publication number
20240047358
Publication date
Feb 8, 2024
NANYA TECHNOLOGY CORPORATION
TSE-YAO HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240030131
Publication date
Jan 25, 2024
RENESAS ELECTRONICS CORPORATION
Eisuke KODAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE AND METHOD FOR MAXIMIZING AIR GAP IN BACK END OF THE LINE...
Publication number
20240014133
Publication date
Jan 11, 2024
International Business Machines Corporation
Benjamin D. Briggs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICES INCLUDING DIFFERENT TIER PITCHES, AND RELATED ELECTR...
Publication number
20230413563
Publication date
Dec 21, 2023
Lodestar Licensing Group, LLC
Yifen Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE
Publication number
20230403857
Publication date
Dec 14, 2023
KIOXIA Corporation
Shinya ARAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE VERTIC...
Publication number
20230403855
Publication date
Dec 14, 2023
SK HYNIX INC.
In-Su PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACTS FOR HIGHLY SCALED TRANSISTORS
Publication number
20230395687
Publication date
Dec 7, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Carlos H. Diaz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING STANDARD-CELL-ADAPTED POWER GRID ARR...
Publication number
20230376667
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hiranmay Biswas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUSES INCLUDING BAND OFFSET MATERIALS, AND RELATED MEMORY DEV...
Publication number
20230380167
Publication date
Nov 23, 2023
Lodestar Licensing Group, LLC
Albert Fayrushin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROFILE OF DEEP TRENCH ISOLATION STRUCTURE FOR ISOLATION OF HIGH-VO...
Publication number
20230377950
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hung-Ling Shih
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND STRUCTURE FOR REDUCE OTP CELL AREA AND LEAKAGE
Publication number
20230363151
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Meng-Sheng Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STRAP-CELL ARCHITECTURE FOR EMBEDDED MEMORY
Publication number
20230363155
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wen-Tuo Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING SEMICONDUCTOR DEVICE WITH CONTACT STRUCTURE
Publication number
20230343841
Publication date
Oct 26, 2023
NANYA TECHNOLOGY CORPORATION
TSE-YAO HUANG
H01 - BASIC ELECTRIC ELEMENTS