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:
Oct. 25, 2016
Filed:
Apr. 01, 2014
Avaco Co., Ltd., Daegu, KR;
Jin Yeong Do, Daegu, KR;
Hee Chul Yang, Daegu, KR;
Suk Jin Kim, Daegu, KR;
Jong Youb Jung, Daegu, KR;
Bong Cheol Kim, Daegu, KR;
Seok Jin Lee, Daegu, KR;
Ki Young Jung, Daegu, KR;
Jin U Seo, Daegu, KR;
Sung Hwan Paeng, Daegu, KR;
Deok Woo Han, Daegu, KR;
Jae Gun Hwang, Daegu, KR;
Min Hwan Kang, Daegu, KR;
In Ha Lee, Daegu, KR;
Avaco Co., Ltd., Daegu, KR;
Abstract
Disclosed is a thermal treatment system which enables a uniform temperature distribution and a uniform concentration distribution of reaction gas in an entire reaction space for a thermal treatment process, a method of performing a thermal treatment, and a method of manufacturing a CIGS solar cell using the same, wherein the thermal treatment system may include a reaction chamber with a reaction space, an external chamber surrounding the reaction chamber, a door chamber provided to open or close the reaction space of the reaction chamber, and an air flow adjusting apparatus for circulation of an flow inside the reaction space of the reaction chamber, wherein the air flow adjusting apparatus includes a driving axis, an air flow suction unit connected with the driving axis, and an air flow discharging unit connected with the air flow suction unit.