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:
Apr. 27, 2021
Filed:
Dec. 11, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Incheon National University Research & Business Foundation, Incheon, KR;
Sungjoo Kim, Suwon-si, KR;
Hoseon Ahn, Incheon, KR;
Jongbae Kim, Suwon-si, KR;
Namkeun Kim, Incheon, KR;
Jihoon Kim, Incheon, KR;
Dongkyu Park, Suwon-si, KR;
Suntaek Lim, Incheon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
INCHEON NATIONAL UNIVERSITY RESEARCH & BUSINESS FOUNDATION, Incheon, KR;
Abstract
Disclosed is a display apparatus. The display apparatus comprises a display; and a speaker wherein the speaker comprises a driver configured to output sound based on an input sound signal; an enclosure surrounding a rear side of the driver; and an air adsorption member comprising graphene provided in the enclosure. Based on the above, low-range reproduction capability of the speaker of the display apparatus may be improved and the degree of freedom in designing the speaker may be increased.