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:
Feb. 28, 2012
Filed:
Nov. 07, 2008
Tetsuya Hamada, Kyoto, JP;
Tetsuya Hamada, Kyoto, JP;
Sokudo Co., Ltd., Kyoto, JP;
Abstract
A substrate processing apparatus is configured to provide in series a plurality of processing blocks, each block including a processing unit and a transport robot transporting a substrate. A substrate rest is provided in a connecting portion of adjacent processing blocks. A sensor plate with sensor coils is provided spanning over support pins of the substrate rest. Once a temperature-measurement substrate with temperature-measuring elements, each element formed by connecting a coil to a quartz resonator, is placed on the support pins, a transmitter-receiver transmits transmission waves corresponding to the characteristic frequencies of the quartz resonators to the temperature-measuring elements through the sensor coils. After the stop of the transmission, the transmitter-receiver receives electromagnetic waves from the temperature-measuring elements through the sensor coils, and the temperature computer computes the substrate temperature based on the frequencies of the electromagnetic waves.