Taiwan Semiconductor Manufacturing Company Limited
Utility Patents
Last updated:
List of all Taiwan Semiconductor Manufacturing Company Limited patents 347 in total
| Status | Patent |
|---|---|
Grant | Utility: Deep trench isolation structure and method of making the same Filling date: 17 Sep 2025 Issue date: 20 Sep 2022 |
Grant | Utility: Transistor with asymmetric source and drain regions Filling date: 17 Sep 2025 Issue date: 20 Sep 2022 |
Grant | Utility: System and method for diagnosing design rule check violations Filling date: 17 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Silicon photonics coupling structure using an etch stop layer and methods of forming the same Filling date: 17 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Trench isolation process Filling date: 17 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Semiconductor fabrication apparatus Filling date: 17 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Semiconductor device including recessed interconnect structure Filling date: 17 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Contact structure and formation thereof Filling date: 17 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Buffer control of multiple memory banks Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Generating high dynamic voltage boost Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Fluorine-free interface for semiconductor device performance gain Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Systems and methods to store multi-level data Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Epitaxies of a chemical compound semiconductor Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Integrated circuit having a high cell density Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Avalanche-protected transistors using a bottom breakdown current path and methods of forming the same Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Under-floor charging station Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Systems and methods for providing reliable physically unclonable functions Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: System and method for reducing cell area and current leakage in anti-fuse cell array Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Memory device with flat-top bottom electrodes and methods for forming the same Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Cleaning device for cleaning electroplating substrate holder Filling date: 17 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Semiconducting metal oxide memory device using hydrogen-mediated threshold voltage modulation and methods for forming the same Filling date: 17 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Variable width nano-sheet field-effect transistor cell structure Filling date: 17 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Systems and methods for correcting data errors in memory Filling date: 17 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Thermally stable copper-alloy adhesion layer for metal interconnect structures and methods for forming the same Filling date: 17 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Multi-voltage input output device Filling date: 17 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Bit line pre-charge circuit and method Filling date: 17 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: System and method for back side signal routing Filling date: 17 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Write assist for a memory device and methods of forming the same Filling date: 17 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Sputtering target assembly to prevent overetch of backing plate and methods of using the same Filling date: 17 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Power efficient multi-bit storage system Filling date: 17 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Semiconductor arrangement with airgap and method of forming Filling date: 17 Sep 2025 Issue date: 16 Aug 2022 |
Grant | Utility: Multi-fuse memory cell circuit and method Filling date: 17 Sep 2025 Issue date: 9 Aug 2022 |
Grant | Utility: Integrated circuit and manufacturing method thereof Filling date: 17 Sep 2025 Issue date: 9 Aug 2022 |
Grant | Utility: Semiconductor device and method of formation Filling date: 17 Sep 2025 Issue date: 9 Aug 2022 |
Grant | Utility: Semiconductor lithography system and/or method Filling date: 17 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Transistors with enhanced dopant profile and methods for forming the same Filling date: 17 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Static random access memory with magnetic tunnel junction cells Filling date: 17 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Memory circuit including an array control inhibitor Filling date: 17 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Semiconductor device and formation thereof Filling date: 17 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Plating apparatus and method for electroplating wafer Filling date: 17 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Plasma etcher edge ring with a chamfer geometry and impedance design Filling date: 17 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Epitaxial semiconductor liner for enhancing uniformity of a charged layer in a deep trench and methods of forming the same Filling date: 17 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Semiconductor device with air-void in spacer Filling date: 17 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Multiple thickness semiconductor-on-insulator field effect transistors and methods of forming the same Filling date: 17 Sep 2025 Issue date: 26 Jul 2022 |
Grant | Utility: Photomask assembly and method of forming the same Filling date: 17 Sep 2025 Issue date: 19 Jul 2022 |
Grant | Utility: Optimized static random access memory Filling date: 17 Sep 2025 Issue date: 19 Jul 2022 |
Grant | Utility: Turbo mode SRAM for high performance Filling date: 17 Sep 2025 Issue date: 19 Jul 2022 |
Grant | Utility: Semiconductor devices and methods of manufacturing thereof Filling date: 17 Sep 2025 Issue date: 12 Jul 2022 |
Grant | Utility: Lens adjustment for an edge exposure tool Filling date: 17 Sep 2025 Issue date: 5 Jul 2022 |
Grant | Utility: Semiconductor device pre-cleaning Filling date: 17 Sep 2025 Issue date: 28 Jun 2022 |
Showing 1 to 50 of 347 patents.