Applied Materials, Inc.

Other

John Anthony O'Malley

Michael N Grimbergen

Upendra V Ummethala

Lei Lian

Michael C Kutney

Pengyu Han

Implementations disclosed describe a collimator assembly having a collimator housing that includes an interface configured to optically couple to a process chamber that has a target surface, and a port to receive an optical fiber to deliver, to an enclosure formed by the collimator housing, a first (second) plurality of spectral components of light belonging to a first (second) range of wavelengths, and an achromatic lens located, at least partially, within the enclosure formed by the collimator housing, the achromatic lens to direct the first (second) plurality of spectral components of light onto the target surface to illuminate a first (second) region on the target surface, wherein the second region is substantially the same as the first region.

Adjustable achromatic collimator assembly for endpoint detection systems

A modular, mobile sign assembly which has the appearance of a permanent installation including a base module formed of a frame with a set of height-adjustable support posts and a pair of wheels on an axle for movement of the unit between locations, and a display module mounted on the base module providing a lighted sign with display panels having a battery of fluorescent lighting tubes within the sign and a message formed of letters or tiles through which the light projects, and an electrical source, either self-contained by the use of batteries or solar panels or by connection to a remote electrical source. The base module is provided with an appearance of permanence by the use of fascia support panels which are mounted to depend from the upper edge of the base frame to adjacent the ground and removable horizontal panel sections which cover the upper surface of the base module and form seating thereon.

Topple resistant, modular and mobile signage system

Growing community of inventors

San Jose, CA, United States of America

John Anthony O'Malley