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:
Mar. 16, 2021
Filed:
Aug. 08, 2019
China Tobacco Yunnan Industrial Co., Ltd, Kunming, CN;
Yi Han, Kunming, CN;
Shoubo Li, Kunming, CN;
Li Chen, Kunming, CN;
Tinghua Li, Kunming, CN;
Yi Xu, Kunming, CN;
Donglai Zhu, Kunming, CN;
Xiaowei Gong, Kunming, CN;
Wei Zhao, Kunming, CN;
Xia Zhang, Kunming, CN;
Jun Wu, Kunming, CN;
Yongkuan Chen, Kunming, CN;
CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD, Kunming, CN;
Abstract
A plated silicon-based electronic cigarette atomizing chip includes the following components: a silicon substrate, wherein the silicon substrate is provided with an array of micro-pillars or an array of micro-holes, an inlet end, and an outlet end, the outer walls of the micro-pillars are plated side walls, the inner walls of the micro-holes are plated inner walls, and the array of micro-pillars defines a plurality of micro-channels or electronic cigarette liquid channels penetrating the micro-holes are provided on the silicon substrate; a glass cover, wherein the air holes passing through the glass cover are provided; and the glass cover is fixedly connected to the silicon substrate by a bonding process.