Taiwan Semiconductor Manufacturing Company Limited
Utility Patent Applications

Last updated:

List of all Taiwan Semiconductor Manufacturing Company Limited patents 449 in total

Status Patent
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: 17 Sep 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: 17 Sep 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: 17 Sep 2025 Issue date: 27 Jan 2022
Application
Utility: ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT External link
Filling date: 17 Sep 2025 Issue date: 27 Jan 2022
Application
Utility: PLATING APPARATUS AND METHOD FOR ELECTROPLATING WAFER External link
Filling date: 17 Sep 2025 Issue date: 27 Jan 2022
Application
Utility: UNDERCUT-FREE PATTERNED ALUMINUM NITRIDE STRUCTURE AND METHODS FOR FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 20 Jan 2022
Application
Utility: THIN-FILM TRANSISTORS HAVING HYBRID CRYSTALLINE SEMICONDUCTOR CHANNEL LAYER AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 13 Jan 2022
Application
Utility: SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF External link
Filling date: 17 Sep 2025 Issue date: 13 Jan 2022
Application
Utility: SRAM DESIGN WITH FOUR-POLY-PITCH External link
Filling date: 17 Sep 2025 Issue date: 13 Jan 2022
Application
Utility: Systems and Methods for Generating Synthesizable Netlists From Register Transfer Level Designs External link
Filling date: 17 Sep 2025 Issue date: 13 Jan 2022
Application
Utility: WAFER HANDLER CLEANING TOOL External link
Filling date: 17 Sep 2025 Issue date: 13 Jan 2022
Application
Utility: PLASMA ETCHER EDGE RING WITH A CHAMFER GEOMETRY AND IMPEDANCE DESIGN External link
Filling date: 17 Sep 2025 Issue date: 13 Jan 2022
Application
Utility: OXIDE SEMICONDUCTOR TRANSISTOR STRUCTURE IN 3-D DEVICE AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 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: 17 Sep 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: 17 Sep 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: 17 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: TRI-GATE ORTHOGONAL CHANNEL TRANSISTOR AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 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: 17 Sep 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: 17 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: MEMORY DEVICES AND METHODS OF MANUFACTURING THEREOF External link
Filling date: 17 Sep 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: 17 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: FIN FIELD-EFFECT TRANSISTOR AND METHOD OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: MULTIPLE SEMICONDUCTOR DIE CONTAINER LOAD PORT External link
Filling date: 17 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: SEMICONDUCTOR DEVICE INCLUDING LINER STRUCTURE External link
Filling date: 17 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: SYSTEMS AND METHODS TO DETECT CELL-INTERNAL DEFECTS External link
Filling date: 17 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: CONNECTOR VIA STRUCTURES FOR NANOSTRUCTURES AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 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: 17 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: INTEGRATION OF SILICON CHANNEL NANOSTRUCTURES AND SILICON-GERMANIUM CHANNEL NANOSTRUCTURES External link
Filling date: 17 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: Metal Patterning For Internal Cell Routing External link
Filling date: 17 Sep 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: 17 Sep 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: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: DUAL-LAYER CHANNEL TRANSISTOR AND METHODS OF FORMING SAME External link
Filling date: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: TRANSISTOR INCLUDING HYDROGEN DIFFUSION BARRIER FILM AND METHODS OF FORMING SAME External link
Filling date: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: INTERFACIAL DUAL PASSIVATION LAYER FOR A FERROELECTRIC DEVICE AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: SELF-ALIGNED ACTIVE REGIONS AND PASSIVATION LAYER AND METHODS OF MAKING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: MEMORY CELL DEVICE WITH THIN-FILM TRANSISTOR SELECTOR AND METHODS FOR FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: FERROELECTRIC TUNNEL JUNCTION DEVICES WITH METAL-FE INTERFACE LAYER AND METHODS FOR FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: GATED FERROELECTRIC MEMORY CELLS FOR MEMORY CELL ARRAY AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: VERTICAL METAL OXIDE SEMICONDUCTOR CHANNEL SELECTOR TRANSISTOR AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: MULTI-LEVEL MAGNETIC TUNNEL JUNCTION NOR DEVICE WITH WRAP-AROUND GATE ELECTRODES AND METHODS FOR FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: THRESHOLD VOLTAGE-MODULATED MEMORY DEVICE USING VARIABLE-CAPACITANCE AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: TOP-INTERCONNECTION METAL LINES FOR A MEMORY ARRAY DEVICE AND METHODS FOR FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: FIN FIELD-EFFECT TRANSISTOR AND METHOD OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: IMAGE SENSOR DEVICE AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: EPITAXIAL SEMICONDUCTOR LINER FOR ENHANCING UNIFORMITY OF A CHARGED LAYER IN A DEEP TRENCH AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: ONE-TIME-PROGRAMMABLE MEMORY DEVICE INCLUDING AN ANTIFUSE STRUCTURE AND METHODS OF FORMING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: SEMICONDUCTOR DEVICE INCLUDING CAPACITOR AND RESISTOR External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: MULTI-FLIP SEMICONDUCTOR DIE SORTER TOOL External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: MULTINARY BIT CELLS FOR MEMORY DEVICES AND NETWORK APPLICATIONS AND METHOD OF MANUFACTURING THE SAME External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: SERIES OF PARALLEL SENSING OPERATIONS FOR MULTI-LEVEL CELLS External link
Filling date: 17 Sep 2025 Issue date: 16 Dec 2021

Showing 100 to 150 of 449 patents.