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:
Mar. 29, 2022
Filed:
Jul. 28, 2017
Applicants:
Hkc Corporation Limited, Guangdong, CN;
Chongqing Hkc Optoelectronics Technology Co., Ltd., Chongqing, CN;
Inventor:
Chung-Kuang Chien, Chongqing, CN;
Assignees:
HKC CORPORATION LIMITED, Shenzhen, CN;
CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD., Chongqing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B 21/06 (2006.01); F26B 15/12 (2006.01); F26B 21/00 (2006.01); F26B 21/12 (2006.01); F26B 23/06 (2006.01); F26B 25/00 (2006.01); G02F 1/13 (2006.01); H01L 21/67 (2006.01);
U.S. Cl.
CPC ...
F26B 21/06 (2013.01); F26B 15/122 (2013.01); F26B 21/003 (2013.01); F26B 21/004 (2013.01); F26B 21/12 (2013.01); F26B 23/06 (2013.01); F26B 25/004 (2013.01); G02F 1/1303 (2013.01); H01L 21/67034 (2013.01);
Abstract
A drying device is configured with a sensor corresponding to an air knife-nozzle, and a control switch which suspends an operation of the device when the air knife-nozzle is detected as working abnormally, thereby preventing abnormal products from being produced due to the failure of finding an abnormal condition of the air knife-nozzle in time, ensuring the normal process of the product, and avoiding the nonessential economic loss.