using masks

Industry

CPC
H01L21/475

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Parent Industries

HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Current Industry

H01L21/475using masks

Industries

Patents Grantslast 30 patents

Information Patent Grant
Etching composition
- Patent number 12,134,723
- Issue date Nov 5, 2024
- ENF Technology CO., LTD.
- Tae Ho Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition for etching, method for etching insulator and method fo...
- Patent number 12,116,520
- Issue date Oct 15, 2024
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of selective film deposition and semiconductor feature made...
- Patent number 12,094,935
- Issue date Sep 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Song-Fu Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 12,074,224
- Issue date Aug 27, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshinobu Asami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Manufacturing method of display substrate, display substrate and di...
- Patent number 12,062,711
- Issue date Aug 13, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming source/drain contacts
- Patent number 12,009,363
- Issue date Jun 11, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Shao-Ming Koh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reversed tone patterning method for dipole incorporation for multip...
- Patent number 11,996,298
- Issue date May 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Lung-Kun Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate and manufacturing method therefor, and display de...
- Patent number 11,961,848
- Issue date Apr 16, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of CMP integration for improved optical uniformity in advanc...
- Patent number 11,908,678
- Issue date Feb 20, 2024
- Applied Materials, Inc.
- Lan Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with a porous portion, wafer composite and met...
- Patent number 11,881,397
- Issue date Jan 23, 2024
- Infineon Technologies AG
- Iris Moder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, manufacturing method thereof, display device,...
- Patent number 11,842,901
- Issue date Dec 12, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Masami Jintyou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal plate for deposition mask, and deposition mask and manufactur...
- Patent number 11,795,549
- Issue date Oct 24, 2023
- LG Innotek Co., Ltd
- Dong Mug Seong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor resist composition, and method of forming patterns us...
- Patent number 11,789,361
- Issue date Oct 17, 2023
- Samsung SDI Co., Ltd.
- Kyung Soo Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SRAM structure and method
- Patent number 11,749,340
- Issue date Sep 5, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chih-Chuan Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Metal plate for deposition mask, and deposition mask and manufactur...
- Patent number 11,732,364
- Issue date Aug 22, 2023
- LG Innotek Co., Ltd
- Dong Mug Seong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 11,721,765
- Issue date Aug 8, 2023
- Japan Display Inc.
- Hajime Watakabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and display device including semiconductor device
- Patent number 11,695,078
- Issue date Jul 4, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of selective film deposition and semiconductor feature made...
- Patent number 11,652,148
- Issue date May 16, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Song-Fu Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 11,581,427
- Issue date Feb 14, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with a porous portion, wafer composite and met...
- Patent number 11,476,111
- Issue date Oct 18, 2022
- Infineon Technologies AG
- Iris Moder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for selectively removing nickel platinum material
- Patent number 11,441,229
- Issue date Sep 13, 2022
- Entegris, Inc.
- SeongJin Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Crystalline semiconductor and oxide semiconductor thin-film transis...
- Patent number 11,430,847
- Issue date Aug 30, 2022
- Samsung Display Co., Ltd.
- Kyoungseok Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, manufacturing method thereof, display device,...
- Patent number 11,404,285
- Issue date Aug 2, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Masami Jintyou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell and solar cell module
- Patent number 11,398,574
- Issue date Jul 26, 2022
- Panasonic Holdings Corporation
- Kazunori Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SRAM structure and method
- Patent number 11,367,479
- Issue date Jun 21, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chih-Chuan Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal plate for deposition mask, and deposition mask and manufactur...
- Patent number 11,335,854
- Issue date May 17, 2022
- LG Innotek Co., Ltd
- Dong Mug Seong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device including SGT
- Patent number 11,282,958
- Issue date Mar 22, 2022
- Unisantis Electronics Singapore Pte. Ltd.
- Fujio Masuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 11,271,098
- Issue date Mar 8, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Yasuharu Hosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices including active regions in RAM areas with de...
- Patent number 11,257,672
- Issue date Feb 22, 2022
- GLOBALFOUNDRIES U.S. INC.
- Nan Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and method for fabricating the same
- Patent number 11,251,247
- Issue date Feb 15, 2022
- Samsung Display Co., Ltd.
- Hyung Jun Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CMOS FABRICATION METHODS FOR BACK-GATE TRANSISTOR
- Publication number 20240379832
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Chieh Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF SELECTIVE FILM DEPOSITION AND SEMICONDUCTOR FEATURE MADE...
- Publication number 20240371947
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Song-Fu LIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DI...
- Publication number 20240363737
- Publication date Oct 31, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING SOURCE/DRAIN CONTACTS
- Publication number 20240332298
- Publication date Oct 3, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- Shao-Ming Koh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR S...
- Publication number 20240313053
- Publication date Sep 19, 2024
- ENKRIS SEMICONDUCTOR, INC.
- Kai CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSED TONE PATTERNING METHOD FOR DIPOLE INCORPORATION FOR MULTIP...
- Publication number 20240282587
- Publication date Aug 22, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Lung-Kun CHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH A POROUS PORTION, WAFER COMPOSITE AND MET...
- Publication number 20240153759
- Publication date May 9, 2024
- INFINEON TECHNOLOGIES AG
- Iris MODER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240113228
- Publication date Apr 4, 2024
- Japan Display Inc.
- Hajime WATAKABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CMOS Fabrication Methods for Back-Gate Transistor
- Publication number 20230378334
- Publication date Nov 23, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Chieh Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR PROCESSING SUBSTRATE AND SEMICONDUCTOR MANUFACTURING...
- Publication number 20230369081
- Publication date Nov 16, 2023
- Haewon Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSED TONE PATTERNING METHOD FOR DIPOLE INCORPORATION FOR MULTIP...
- Publication number 20230360926
- Publication date Nov 9, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Lung-Kun CHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20230317853
- Publication date Oct 5, 2023
- Japan Display Inc.
- Hajime WATAKABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20230108412
- Publication date Apr 6, 2023
- Japan Display Inc.
- Hajime WATAKABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230069864
- Publication date Mar 9, 2023
- RENESAS ELECTRONICS CORPORATION
- Yuki MURAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEFECT INSPECTION SYSTEM AND METHOD OF USING THE SAME
- Publication number 20230049405
- Publication date Feb 16, 2023
- Taiwan Semiconductor Manufacturing Co., Lid.
- Chih-Kai Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QFN PACKAGING STRUCTURE AND QFN PACKAGING METHOD
- Publication number 20230050018
- Publication date Feb 16, 2023
- JCET GROUP CO., LTD.
- YUN GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING COMPOSITION
- Publication number 20220380670
- Publication date Dec 1, 2022
- ENF TECHNOLOGY CO., LTD.
- Tae Ho KIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SELECTIVELY REMOVING NICKEL PLATINUM MATERIAL
- Publication number 20220372631
- Publication date Nov 24, 2022
- Entegris, Inc.
- SeongJin HONG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF SELECTIVE FILM DEPOSITION AND SEMICONDUCTOR FEATURE MADE...
- Publication number 20220367648
- Publication date Nov 17, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Song-Fu LIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20220367691
- Publication date Nov 17, 2022
- Japan Display Inc.
- Hajime WATAKABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH A POROUS PORTION, WAFER COMPOSITE AND MET...
- Publication number 20220359194
- Publication date Nov 10, 2022
- INFINEON TECHNOLOGIES AG
- Iris MODER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SRAM STRUCTURE AND METHOD
- Publication number 20220319583
- Publication date Oct 6, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chih-Chuan Yang
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF, DISPLAY DEVICE,...
- Publication number 20220319866
- Publication date Oct 6, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Masami JINTYOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CMOS Fabrication Methods for Back-Gate Transistor
- Publication number 20220231153
- Publication date Jul 21, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Chieh Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CMP INTEGRATION FOR IMPROVED OPTICAL UNIFORMITY IN ADVANC...
- Publication number 20220223402
- Publication date Jul 14, 2022
- Applied Materials, Inc.
- Lan Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE
- Publication number 20220208996
- Publication date Jun 30, 2022
- Shubneesh BATRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL PLATE FOR DEPOSITION MASK, AND DEPOSITION MASK AND MANUFACTUR...
- Publication number 20220190250
- Publication date Jun 16, 2022
- LG Innotek Co., Ltd.
- Dong Mug SEONG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METAL PLATE FOR DEPOSITION MASK, AND DEPOSITION MASK AND MANUFACTUR...
- Publication number 20220149283
- Publication date May 12, 2022
- LG Innotek Co., Ldt.
- Dong Mug SEONG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20220029026
- Publication date Jan 27, 2022
- Japan Display Inc.
- Hajime WATAKABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DI...
- Publication number 20220020867
- Publication date Jan 20, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS

using masks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Etching composition

Composition for etching, method for etching insulator and method fo...

Method of selective film deposition and semiconductor feature made...

Semiconductor device and manufacturing method thereof

Manufacturing method of display substrate, display substrate and di...

Method for forming source/drain contacts

Reversed tone patterning method for dipole incorporation for multip...

Display substrate and manufacturing method therefor, and display de...

Method of CMP integration for improved optical uniformity in advanc...

Semiconductor device with a porous portion, wafer composite and met...

Semiconductor device, manufacturing method thereof, display device,...

Metal plate for deposition mask, and deposition mask and manufactur...

Semiconductor resist composition, and method of forming patterns us...

SRAM structure and method

Metal plate for deposition mask, and deposition mask and manufactur...

Semiconductor device and method of manufacturing semiconductor device

Semiconductor device and display device including semiconductor device

Method of selective film deposition and semiconductor feature made...

Manufacturing method of semiconductor device

Semiconductor device with a porous portion, wafer composite and met...

Method for selectively removing nickel platinum material

Crystalline semiconductor and oxide semiconductor thin-film transis...

Semiconductor device, manufacturing method thereof, display device,...

Solar cell and solar cell module

SRAM structure and method

Metal plate for deposition mask, and deposition mask and manufactur...

Semiconductor device including SGT

Semiconductor device and method for manufacturing the same

Semiconductor devices including active regions in RAM areas with de...

Display device and method for fabricating the same

Patents Applicationslast 30 patents

CMOS FABRICATION METHODS FOR BACK-GATE TRANSISTOR

METHOD OF SELECTIVE FILM DEPOSITION AND SEMICONDUCTOR FEATURE MADE...

MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DI...

METHOD FOR FORMING SOURCE/DRAIN CONTACTS

METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR S...

REVERSED TONE PATTERNING METHOD FOR DIPOLE INCORPORATION FOR MULTIP...

SEMICONDUCTOR DEVICE WITH A POROUS PORTION, WAFER COMPOSITE AND MET...

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

CMOS Fabrication Methods for Back-Gate Transistor

APPARATUS FOR PROCESSING SUBSTRATE AND SEMICONDUCTOR MANUFACTURING...

REVERSED TONE PATTERNING METHOD FOR DIPOLE INCORPORATION FOR MULTIP...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

DEFECT INSPECTION SYSTEM AND METHOD OF USING THE SAME

QFN PACKAGING STRUCTURE AND QFN PACKAGING METHOD

ETCHING COMPOSITION

METHOD FOR SELECTIVELY REMOVING NICKEL PLATINUM MATERIAL

METHOD OF SELECTIVE FILM DEPOSITION AND SEMICONDUCTOR FEATURE MADE...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE WITH A POROUS PORTION, WAFER COMPOSITE AND MET...

SRAM STRUCTURE AND METHOD

SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF, DISPLAY DEVICE,...

CMOS Fabrication Methods for Back-Gate Transistor

METHOD OF CMP INTEGRATION FOR IMPROVED OPTICAL UNIFORMITY IN ADVANC...

METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE

METAL PLATE FOR DEPOSITION MASK, AND DEPOSITION MASK AND MANUFACTUR...

METAL PLATE FOR DEPOSITION MASK, AND DEPOSITION MASK AND MANUFACTUR...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DI...