Taiwan Semiconductor Manufacturing Company Limited
Patents, Design & Utilities

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List of all Taiwan Semiconductor Manufacturing Company Limited patents 796 in total

Status Patent
Grant
Utility: Partial buried insulator nano-sheet device External link
Filling date: 4 Nov 2025 Issue date: 1 Feb 2022
Application
Utility: FLASH MEMORY DEVICE INCLUDING A BURIED FLOATING GATE AND A BURIED ERASE GATE AND METHODS OF FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 27 Jan 2022
Application
Utility: STRUCTURES FOR TESTING NANOSCALE DEVICES INCLUDING FERROELECTRIC CAPACITORS AND METHODS FOR FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 27 Jan 2022
Application
Utility: OUTGASSING MATERIAL COATED CAVITY FOR A MICRO-ELECTRO MECHANICAL SYSTEM DEVICE AND METHODS FOR FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 27 Jan 2022
Application
Utility: ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT External link
Filling date: 4 Nov 2025 Issue date: 27 Jan 2022
Application
Utility: PLATING APPARATUS AND METHOD FOR ELECTROPLATING WAFER External link
Filling date: 4 Nov 2025 Issue date: 27 Jan 2022
Grant
Utility: Ammonium fluoride pre-clean protection External link
Filling date: 4 Nov 2025 Issue date: 25 Jan 2022
Grant
Utility: Fin field-effect transistor and method of forming the same External link
Filling date: 4 Nov 2025 Issue date: 25 Jan 2022
Grant
Utility: Alignment testing for tiered semiconductor structure External link
Filling date: 4 Nov 2025 Issue date: 25 Jan 2022
Grant
Utility: Magnetic structure for metal plating control External link
Filling date: 4 Nov 2025 Issue date: 25 Jan 2022
Application
Utility: UNDERCUT-FREE PATTERNED ALUMINUM NITRIDE STRUCTURE AND METHODS FOR FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 20 Jan 2022
Grant
Utility: Oscillator circuits and methods for realignment of an oscillator circuit External link
Filling date: 4 Nov 2025 Issue date: 18 Jan 2022
Grant
Utility: Preparing patterned neutral layers and structures prepared using the same External link
Filling date: 4 Nov 2025 Issue date: 18 Jan 2022
Grant
Utility: Ferroelectric field effect transistor using charge trapping band misalignment and methods of forming the same External link
Filling date: 4 Nov 2025 Issue date: 18 Jan 2022
Application
Utility: THIN-FILM TRANSISTORS HAVING HYBRID CRYSTALLINE SEMICONDUCTOR CHANNEL LAYER AND METHODS OF FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 13 Jan 2022
Application
Utility: SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF External link
Filling date: 4 Nov 2025 Issue date: 13 Jan 2022
Application
Utility: SRAM DESIGN WITH FOUR-POLY-PITCH External link
Filling date: 4 Nov 2025 Issue date: 13 Jan 2022
Application
Utility: Systems and Methods for Generating Synthesizable Netlists From Register Transfer Level Designs External link
Filling date: 4 Nov 2025 Issue date: 13 Jan 2022
Application
Utility: WAFER HANDLER CLEANING TOOL External link
Filling date: 4 Nov 2025 Issue date: 13 Jan 2022
Application
Utility: PLASMA ETCHER EDGE RING WITH A CHAMFER GEOMETRY AND IMPEDANCE DESIGN External link
Filling date: 4 Nov 2025 Issue date: 13 Jan 2022
Grant
Utility: Multiple semiconductor die container load port External link
Filling date: 4 Nov 2025 Issue date: 11 Jan 2022
Grant
Utility: Semiconductor arrangement with capacitor and method of fabricating the same External link
Filling date: 4 Nov 2025 Issue date: 11 Jan 2022
Grant
Utility: Antenna-free high-k gate dielectric for a gate-all-around transistor and methods of forming the same External link
Filling date: 4 Nov 2025 Issue date: 4 Jan 2022
Grant
Utility: High speed memory device implementing a plurality of supply voltages External link
Filling date: 4 Nov 2025 Issue date: 4 Jan 2022
Grant
Utility: Semiconductor arrangement and method of manufacture External link
Filling date: 4 Nov 2025 Issue date: 4 Jan 2022
Application
Utility: OXIDE SEMICONDUCTOR TRANSISTOR STRUCTURE IN 3-D DEVICE AND METHODS OF FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: FERROELECTRIC TUNNEL JUNCTION DEVICES WITH DISCONTINUOUS SEED STRUCTURE AND METHODS FOR FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: MULTI-GATE SELECTOR SWITCHES FOR MEMORY CELLS AND METHODS OF FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: FERROELECTRIC MEMORY DEVICE USING BACK-END-OF-LINE (BEOL) THIN FILM ACCESS TRANSISTORS AND METHODS FOR FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: TRI-GATE ORTHOGONAL CHANNEL TRANSISTOR AND METHODS OF FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: MEMORY DEVICE INCLUDING A SEMICONDUCTING METAL OXIDE FIN TRANSISTOR AND METHODS OF FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: SEMICONDUCTING METAL OXIDE MEMORY DEVICE USING HYDROGEN-MEDIATED THRESHOLD VOLTAGE MODULATION AND METHODS FOR FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: MEMORY DEVICES AND METHODS OF MANUFACTURING THEREOF External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: DETECTING DAMAGED SEMICONDUCTOR WAFERS UTILIZING A SEMICONDUCTOR WAFER SORTER TOOL OF AN AUTOMATED MATERIALS HANDLING SYSTEM External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: FIN FIELD-EFFECT TRANSISTOR AND METHOD OF FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: MULTIPLE SEMICONDUCTOR DIE CONTAINER LOAD PORT External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: SEMICONDUCTOR DEVICE INCLUDING LINER STRUCTURE External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: SYSTEMS AND METHODS TO DETECT CELL-INTERNAL DEFECTS External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: CONNECTOR VIA STRUCTURES FOR NANOSTRUCTURES AND METHODS OF FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: ANTENNA-FREE HIGH-K GATE DIELECTRIC FOR A GATE-ALL-AROUND TRANSISTOR AND METHODS OF FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Application
Utility: INTEGRATION OF SILICON CHANNEL NANOSTRUCTURES AND SILICON-GERMANIUM CHANNEL NANOSTRUCTURES External link
Filling date: 4 Nov 2025 Issue date: 30 Dec 2021
Grant
Utility: Third generation flash memory structure with self-aligned contact and methods for forming the same External link
Filling date: 4 Nov 2025 Issue date: 28 Dec 2021
Grant
Utility: Memory repair scheme External link
Filling date: 4 Nov 2025 Issue date: 28 Dec 2021
Grant
Utility: Semiconductor device and method of manufacture External link
Filling date: 4 Nov 2025 Issue date: 28 Dec 2021
Grant
Utility: Semiconductor device having gate dielectric and inhibitor film over gate dielectric External link
Filling date: 4 Nov 2025 Issue date: 28 Dec 2021
Grant
Utility: Semiconductor device fabrication with removal of accumulation of material from sidewall External link
Filling date: 4 Nov 2025 Issue date: 28 Dec 2021
Application
Utility: Metal Patterning For Internal Cell Routing External link
Filling date: 4 Nov 2025 Issue date: 23 Dec 2021
Application
Utility: MEMORY CELL WITH LOW RESISTANCE TOP ELECTRODE CONTACT AND METHODS FOR FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 23 Dec 2021
Application
Utility: FERROELECTRIC TUNNEL JUNCTION MEMORY DEVICE USING A MAGNESIUM OXIDE TUNNELING DIELECTRIC AND METHODS FOR FORMING THE SAME External link
Filling date: 4 Nov 2025 Issue date: 23 Dec 2021
Application
Utility: DUAL-LAYER CHANNEL TRANSISTOR AND METHODS OF FORMING SAME External link
Filling date: 4 Nov 2025 Issue date: 23 Dec 2021

Showing 200 to 250 of 796 patents.