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. 20, 2026
Filed:
Apr. 29, 2024
Merry Electronics (Suzhou) Co., Ltd., Jiangsu Province, CN;
Huaming Wan, Jiangsu Province, CN;
Mingya Luo, Jiangsu Province, CN;
Liguo Rao, Jiangsu Province, CN;
Chunlong Zheng, Jiangsu Province, CN;
MERRY ELECTRONICS (SUZHOU) CO., LTD., Jiangsu Province, CN;
Abstract
Embodiments of the disclosure disclose a vibrating diaphragm and a loudspeaker. The vibrating diaphragm includes a first diaphragm layer, a first conductive metal layer and a second diaphragm layer which are stacked sequentially. The first conductive metal layer includes two metal foils. Each of the metal foils includes a first conductive part, a second conductive part, and a first supporting part arranged between the first conductive part and the second conductive part. The second diaphragm layer is provided with a plurality of leaks to expose the first conductive part and the second conductive part. Therefore, the metal foils are integrated between the first diaphragm layer and the second diaphragm layer, so that the space occupied by the metal foils may be reduced to simplify the conduction design of the loudspeaker, and the metal foils may be protected to avoid the breakage of the metal foils.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile