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:
Apr. 09, 2013
Filed:
Oct. 28, 2010
Ke-chih Chien, Tucheng, TW;
Ming-long Chiu, Tucheng, TW;
Pao-yi LU, Tucheng, TW;
Gudeng Precision Industrial Co, Ltd, Taipei County, TW;
Abstract
The present invention provides a temperature and humidity measuring and recording device deployed on substrate for measuring and recording temperature and humidity of the interior of any station for reticles and of any SMIF POD. The temperature and humidity measuring and recording device comprises a substrate with a first surface and a second surface opposite to the first surface on another side of the substrate, a first measurement unit embedded in and fixed to the first surface of the substrate for measuring the temperature and humidity of the surrounding environment, and a second measurement unit embedded in and fixed to the second surface of the substrate for measuring the temperature and humidity of the interior between the substrate and the pellicle film.