Lam Research
Patents, Design & Utilities

Last updated:

List of all Lam Research patents 883 in total

Status Patent
Grant
Utility: Uniform flow behavior in an electroplating cell External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Removal of electroplating bath additives External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Radiofrequency (RF) filter for multi-frequency RF bias External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Systems and methods for achieving uniformity across a redistribution layer External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Self limiting lateral atomic layer etch External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
Application
Utility: SYSTEMS AND METHODS FOR TUNING AN IMPEDANCE MATCHING NETWORK IN A STEP-WISE FASHION External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: METHOD TO CREATE AIR GAPS External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: TIN OXIDE THIN FILM SPACERS IN SEMICONDUCTOR DEVICE MANUFACTURING External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: INTEGRATED SHOWERHEAD WITH THERMAL CONTROL FOR DELIVERING RADICAL AND PRECURSOR GAS TO A DOWNSTREAM CHAMBER TO ENABLE REMOTE PLASMA FILM DEPOSITION External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: SELECTIVE DEPOSITION OF SILICON OXIDE External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: Systems and Methods for Controlling Substrate Approach Toward a Target Horizontal Plane External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: Apparatus for Thermal Control of Tubing Assembly and Associated Methods External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: METHOD OF ETCH MODEL CALIBRATION USING OPTICAL SCATTEROMETRY External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: SPLIT CHAMBER ASSEMBLY External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: METAL CONTAMINATION REDUCTION IN SUBSTRATE PROCESSING SYSTEMS WITH TRANSFORMER COUPLED PLASMA External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Application
Utility: DISTANCE MEASUREMENT BETWEEN GAS DISTRIBUTION DEVICE AND SUBSTRATE SUPPORT AT HIGH TEMPERATURES External link
Filling date: 6 Sep 2025 Issue date: 9 Jul 2020
Grant
Utility: Method to recess cobalt for gate metal application External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Defect control and stability of DC bias in RF plasma-based substrate processing systems using molecular reactive purge gas External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Using modeling to determine ion energy associated with a plasma system External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: End effector assembly for clean/dirty substrate handling External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Matched TCR joule heater designs for electrostatic chucks External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Application
Utility: METAL FILL PROCESS FOR THREE-DIMENSIONAL VERTICAL NAND WORDLINE External link
Filling date: 6 Sep 2025 Issue date: 2 Jul 2020
Grant
Utility: Wafer positioning pedestal for semiconductor processing External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Estimation of lifetime remaining for a consumable-part in a semiconductor manufacturing chamber External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Thickness compensation by modulation of number of deposition cycles as a function of chamber accumulation for wafer to wafer film thickness matching External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Chamber member of a plasma source and pedestal with radially outward positioned lift pins for translation of a substrate c-ring External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2020
Application
Utility: SUBSTRATE PROCESSING SYSTEM WITH TANDEM SOURCE ACTIVATION FOR CVD External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Application
Utility: DEPOSITION TOOL AND METHOD FOR DEPOSITING METAL OXIDE FILMS ON ORGANIC MATERIALS External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Application
Utility: PLASMA ETCHING DEVICE WITH PLASMA ETCH RESISTANT COATING External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Grant
Utility: Minimization of carbon loss in ALD SiO2 deposition on hardmask films External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Control of current density in an electroplating apparatus External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Electro-oxidative metal removal in through mask interconnect fabrication External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Electrostatic chuck filter box and mounting bracket External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Air cooled faraday shield and methods for using the same External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Atomic layer etching methods and apparatus External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Identifying components associated with a fault in a plasma system External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Multi-plane heater for semiconductor substrate support External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Application
Utility: Separation of Plasma Suppression and Wafer Edge to Improve Edge Film Thickness Uniformity External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Application
Utility: COMBINER AND DISTRIBUTOR FOR ADJUSTING IMPEDANCES OR POWER ACROSS MULTIPLE PLASMA PROCESSING STATIONS External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Application
Utility: VACUUM CHAMBER OPENING SYSTEM External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Application
Utility: ETCHING CARBON LAYER USING DOPED CARBON AS A HARD MASK External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Application
Utility: REAL-TIME HEALTH MONITORING OF SEMICONDUCTOR MANUFACTURING EQUIPMENT External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Grant
Utility: RF antenna producing a uniform near-field Poynting vector External link
Filling date: 6 Sep 2025 Issue date: 16 Jun 2020
Grant
Utility: Etching substrates using ALE and selective deposition External link
Filling date: 6 Sep 2025 Issue date: 16 Jun 2020
Application
Utility: FEATURE FILL WITH NUCLEATION INHIBITION External link
Filling date: 6 Sep 2025 Issue date: 11 Jun 2020
Application
Utility: FEATURE FILL WITH MULTI-STAGE NUCLEATION INHIBITION External link
Filling date: 6 Sep 2025 Issue date: 11 Jun 2020
Application
Utility: ACTUATOR TO ADJUST DYNAMICALLY SHOWERHEAD TILT IN A SEMICONDUCTOR- PROCESSING APPARATUS External link
Filling date: 6 Sep 2025 Issue date: 11 Jun 2020
Application
Utility: ENDPOINT SENSOR BASED CONTROL INCLUDING ADJUSTMENT OF AN EDGE RING PARAMETER FOR EACH SUBSTRATE PROCESSED TO MAINTAIN ETCH RATE UNIFORMITY External link
Filling date: 6 Sep 2025 Issue date: 11 Jun 2020
Grant
Utility: Selective atomic layer deposition with post-dose treatment External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2020
Grant
Utility: Systems and methods for applying frequency and match tuning in a non-overlapping manner for processing substrate External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2020

Showing 450 to 500 of 883 patents.