Applied Materials, Inc.

Other

James Francis Mack

Paul Brillhart

Kin Pong Lo

Edric Tong

Zhiyuan Ye

Anzhong Chang

Kartik Bhupendra Shah

Balasubramanian Ramachandran

Joseph Michael Ranish

Schubert S Chu

Yi-Chiau Huang

Nyi O Myo

Satheesh Kuppurao

Xuebin Li

Zhepeng Cong

Zuoming Zhu

Kevin Joseph Bautista

Anhthu Ngo

Stephen Moffatt

Errol Antonio C Sanchez

David K Carlson

Daniel Redfield

Kailash Kiran Patalay

Michael Olsen

Eddie Feigel

Richard Halpin

Brett Vetorino

Aaron Muir Hunter

In one embodiment, a susceptor for thermal processing is provided. The susceptor includes an outer rim surrounding and coupled to an inner dish, the outer rim having an inner edge and an outer edge. The susceptor further includes one or more structures for reducing a contacting surface area between a substrate and the susceptor when the substrate is supported by the susceptor. At least one of the one or more structures is coupled to the inner dish proximate the inner edge of the outer rim.

Thermal processing susceptor

The embodiments described herein generally relate to a stem assembly for coupling a susceptor to a process chamber. The stem assembly includes a pivot mechanism, a first flexible seal coupled to the pivot mechanism, a second flexible seal coupled to a plate on a first side of the plate, the plate having a second side coupled to the first flexible seal, a housing coupled to the second flexible seal, and a motion assembly adapted to move the housing in an X axis and a Y axis, and position the susceptor angularly relative to an X-Y plane of the process chamber.

Apparatus and methods for alignment of a susceptor

Embodiments disclosed herein relate to a light pipe structure for thermal processing of semiconductor substrates. In one embodiment, a light pipe window structure for use in a thermal process chamber includes a transparent plate, and a plurality of light pipe structures formed in a transparent material that is coupled to the transparent plate, each of the plurality of light pipe structures comprising a reflective surface and having a longitudinal axis disposed in a substantially perpendicular relation to a plane of the transparent plate.

Light pipe window structure for low pressure thermal processes

Embodiments provided herein generally relate to an apparatus for delivering gas to a semiconductor processing chamber. An upper quartz dome of an epitaxial semiconductor processing chamber has a plurality of holes formed therein and precursor gases are provided into a processing volume of the chamber through the holes of the upper dome. Gas delivery tubes extend from the holes in the dome to a flange plate where the tubes are coupled to gas delivery lines. The gas delivery apparatus enables gases to be delivered to the processing volume above a substrate through the quartz upper dome.

Upper dome with injection assembly

Embodiments of the disclosure generally relate to a reflector for use in a thermal processing chamber. In one embodiment, the thermal processing chamber generally includes an upper dome, a lower dome opposing the upper dome, the upper dome and the lower dome defining an internal volume of the processing chamber, a substrate support disposed within the internal volume, and a reflector positioned above and proximate to the upper dome, wherein the reflector has a heat absorptive coating layer deposited on a side of the reflector facing the substrate support.

Absorbing reflector for semiconductor processing chamber

A fine feature formation method and apparatus provide photon induced deposition, etch and thermal or photon based treatment in an area of less than the diameter or cross section of a STED depleted laser beam. At least two STED depleted beams are directed to a reaction location on a substrate where a beam overlap region having an area smaller than the excitation portion of the beams is formed. A reactant or reactants introduced to the reaction region is excited by the combined energy of the excitation portions of the two beams, but not excited outside of the overlap region of the two excitation portions of the beams. A reactant is caused to occur only in the overlap region. The overlap region may be less that 20 nm wide, and less than 1 nm in width, to enable the formation of substrate features, or the change in the substrate, in a small area.

Photonic activation of reactants for sub-micron feature formation using depleted beams

An apparatus and use of the apparatus to form nanometer sized features on a workpiece includes a plurality of individually biasable tips, and each tip has a diameter on the scale or 10 nm or less. By moving the tips above the surface of a workpiece in the presence of reactants, features can be directly formed on the workpiece on a sub-micron size, below the resolution of current photolithography. The features may be etched into a workpiece, or formed thereover.

Method and apparatus for direct formation of nanometer scaled features

An attachment for use in combination with a fishing pole. The attachment is attached to the fishing pole and is used to provide an automatic winding apparatus to retract a length of fishing line back around the reel after it has been cast out.

Motorized fishing pole

Growing community of inventors

Woodside, CA, United States of America

James Francis Mack