Patents/Inventors

Yongan Xu

Santa Clara, CAUS29 patents

26 Patents

US126134692026
Method and Apparatus for Greyscale Lithography
Applied Materials, Inc.
0 cites
US125842112026
Method of Thin Film Deposition in Trenches
Applied Materials, Inc.
0 cites
US124889862025
Selective Gas Etching for Self-aligned Pattern Transfer
Adeia Semiconductor Solutions LLC
0 cites
US123745522025
Methods for Preparing Small Features on a Substrate
APPLIED MATERIALS, Inc.
0 cites
US123277302025
Two-color Self-aligned Double Patterning (SADP) to Yield Static Random Access Memory (SRAM) and Dense Logic
Adeia Semiconductor Solutions LLC
0 cites
US122256412025
Bake Devices for Handling and Uniform Baking of Substrates
Applied Materials, Inc.
0 cites
US121593922024
Die System and Method of Comparing Alignment Vectors
Applied Materials, Inc.
0 cites
US121533442024
Lithography Method to Form Structures with Slanted Angle
APPLIED MATERIALS, Inc.
0 cites
US121115722024
Methods of Greytone Imprint Lithography to Fabricate Optical Devices
APPLIED MATERIALS, Inc.
0 cites
US120947742024
Back-end-of-line Single Damascene Top via Spacer Defined by Pillar Mandrels
International Business Machines Corporation
0 cites
US120876012024
Reducing Line Edge Roughness and Mitigating Defects by Wafer Freezing
International Business Machines Corporation
0 cites
US120854752024
Method to Determine Line Angle and Rotation of Multiple Patterning
Applied Materials, Inc.
0 cites
US120602972024
Methods and Apparatus of Processing Transparent Substrates
Applied Materials, Inc.
0 cites
US120211022024
Imaging System and Method of Creating Composite Images
Applied Materials, Inc.
0 cites
US119786392024
Two-color Self-aligned Double Patterning (SADP) to Yield Static Random Access Memory (SRAM) and Dense Logic
Tessera LLC
0 cites
US119772462024
Mask Orientation
Applied Materials, Inc.
0 cites
US118158232023
Alignment Mark for Front to Back Side Alignment and Lithography for Optical Device Fabrication
APPLIED MATERIALS, Inc.
0 cites
US117841202023
Metal via Structure
International Business Machines Corporation
0 cites
US117549192023
Lithography Method to Form Structures with Slanted Angle
APPLIED MATERIALS, Inc.
0 cites
US117094232023
Methods of Greytone Imprint Lithography to Fabricate Optical Devices
Applied Materials, Inc.
0 cites
US116995912023
Two-color Self-aligned Double Patterning (SADP) to Yield Static Random Access Memory (SRAM) and Dense Logic
Tessera LLC
0 cites
US116690122023
Maskless Lithography Method to Fabricate Topographic Substrate
APPLIED MATERIALS, Inc.
0 cites
US116302512023
Mask Orientation
Applied Materials, Inc.
0 cites
US116109252023
Imaging System and Method of Creating Composite Images
Applied Materials, Inc.
0 cites
US115726192023
Method of Thin Film Deposition in Trenches
APPLIED MATERIALS, Inc.
0 cites
US115437932023
Developer Critical Dimension Control with Pulse Development
International Business Machines Corporation
0 cites