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:
Aug. 24, 2021
Filed:
Sep. 10, 2019
Haier Smart Home Co., Ltd., Shandong, CN;
Mingyong Liu, Qingdao, CN;
Ning Wang, Qingdao, CN;
Weijian Fu, Qingdao, CN;
Yuan Wang, Qingdao, CN;
Heng Zhang, Qingdao, CN;
Shidong Li, Qingdao, CN;
HAIER SMART HOME CO., LTD., Qingdao, CN;
QINGDAO HAIER REFRIGERATOR CO., LTD., Qingdao, CN;
Abstract
The present invention discloses a door-in-door having a display screen assembly and a refrigerator having the same. The door-in-door comprises a first door body and a second door body; the first door body has a transparent panel, and the second door body is provided with a display screen assembly. When the first door body closes the cabinet, a display interface of the display screen assembly is displayed through the transparent panel of the first door body. According to the present invention, an operation state of the refrigerator can be learnt about without opening the first door body.