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. 02, 2020
Filed:
Feb. 10, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Kiyoshi Iwamoto, Yokohama, JP;
Yasushi Urai, Yokohama, JP;
Shigeki Hayashi, Yokohama, JP;
Seiji Sato, Yokohama, JP;
Toshihiro Doi, Yokohama, JP;
Kazutoshi Takenoshita, Yokohama, JP;
Yurika Kida, Yokohama, JP;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided is an oven having an improved structure for keeping a cooking chamber clean. The oven includes a main body, a cooking chamber provided inside the main body, a main heater disposed inside the cooking chamber, a fan disposed inside the cooking chamber to circulate air heated by the main heater, a coating film formed on at least a part of a cooking chamber inner wall and having a liquid repellency, and a contaminant collecting portion having a liquid repellency smaller than that of the coating film and provided on the cooking chamber inner wall with which air circulated by the fan collides.