Applied Materials, Inc.

Hemantha Raju

Christopher Sean Olsen

Kartik Bhupendra Shah

Vishwas Kumar Pandey

Eric Kihara Shono

Agus Sofian Tjandra

Hansel Lo

Ludovic Godet

Visweswaren Sivaramakrishnan

Daihua Zhang

Kazuya Daito

Kang Luo

Nilesh Chimanrao Bagul

Mahendran Chidambaram

Bahubali S Upadhye

Alexey Stepanov

Mahesh Arcot

Ravindra Patil

Sankesha Bhoyar

Elsa Massonneau

Kenneth S Ledford

John Rusconi

Michael David-Scott Kemp

Embodiments described herein relate to an inkjet printing platform. The inkjet printing platform is utilized for fabrication of optical films and optical device structures. The inkjet printing platform includes a transfer chamber, one or more inkjet chambers, a plurality of auxiliary modules, a substrate flipper, and load ports. The inkjet printing platform is operable to perform an inkjet printing process on a substrate to form an optical film and/or an optical device.

Inkjet platform for fabrication of optical films and structures

Embodiments described herein relate to an inkjet service station and methods of servicing an inkjet printer with the inkjet service station. The inkjet service station is disposed in an inkjet printer of an inkjet chamber. The inkjet service station is operable to perform servicing operations on a processing apparatus of the inkjet printer. The servicing operations include at least one of printhead spitting, printhead purging, printhead flushing, printhead cleaning, printhead drying, or vacuum suction.

Multifunctional printhead service station with multi-axis motions

Embodiments of the present disclosure generally relate to a processing chamber for conformal oxidation of high aspect ratio structures. The processing chamber includes a chamber body with a first side and a second side opposite the first side, and a flow assembly disposed in the first side. The flow assembly includes a flow divider to direct fluid flow away from a center of a substrate disposed in a processing region of the processing chamber. The flow divider includes a crescent shaped first side, a top, and a bottom. The processing chamber also includes a distributed pumping structure located adjacent to the second side. The flow assembly is designed to reduce flow constriction of the radicals, leading to increased radical concentration and flux.

Dogbone inlet cone profile for remote plasma oxidation chamber

Systems for prequalifying components for a processing chamber are described. The systems may be used to clean particulates from chamber parts and concurrently quantify the cleanliness. The systems may be used to qualify replacement parts before sending to a customer site for installation. The systems have three adjacent compartments separated by impermeable barriers. All three compartments are filled with liquid while cleaning a chamber component. The center compartment contains a submerged component for cleaning and qualifying. Two compartments on either side of the center compartment are configured with submerged ultrasonic transducers to deliver ultrasonic energy to either side of the component being cleaned and prequalified. A liquid pump is connected to the cleaning tub to recirculate water from the cleaning bath and another liquid pump is configured to remove a small amount of the cleaning bath to sample particulates.

Methods and systems for liquid particle prequalification

Growing community of inventors

Bengaluru, India

Hemantha Raju