The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 2022
Filed:
Jun. 09, 2020
Applied Materials, Inc., Santa Clara, CA (US);
Devendra Channappa Holeyannavar, Bangalore, IN;
Dean C. Hruzek, Santa Clara, CA (US);
Arunkumar Ramachandraiah, Karnataka, IN;
Jeffrey C. Hudgens, San Francisco, CA (US);
Shivaraj Manjunath Nara, Bangalore, IN;
Paul B. Reuter, Austin, TX (US);
Applied Materials, Inc., Santa Clara, CA (US);
Abstract
A detector disc includes a disc body having a bottom disc and a top cover, the top cover including a first aperture. A sensor is disposed inside the disc body and positioned to be exposed to an external environment via the first aperture in the top cover. The solid state sensor is adapted to detect levels of chemical gas contaminants and output a detection signal based on detected levels of the chemical gas contaminants. A microcontroller is disposed on the PCB and adapted to generate measurement data from the detected levels of the chemical gas contaminants embodied within the detection signal. A wireless communication circuit is disposed on the PCB, the wireless communication circuit adapted to transmit the measurement data wirelessly to a wireless access point device.