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:
Dec. 02, 2025
Filed:
Nov. 14, 2022
Lg Electronics Inc., Seoul, KR;
Yongchul Shin, Seoul, KR;
Yoon Ha, Seoul, KR;
Minhyeok Kim, Seoul, KR;
Joohee Son, Seoul, KR;
Jipyo Hong, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A refrigerator can include a cabinet for defining a space; a first display door for opening and closing the space, the first display door including a display panel configured to output content; a second door for opening and closing the space; and a controller configured to control the display panel of the first display door and the light sources in the second door. Also, the second door includes a front plate; a light guide plate configured to guide light to the front plate; and light sources configured to irradiate light to the light guide plate and when the light sources are turned on, the front plate is configured to emit light in a first color.