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. 25, 2026
Filed:
Aug. 19, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Tongkai Zhang, Shenzhen, CN;
Jing Gao, Shenzhen, CN;
Yin Meng, Shenzhen, CN;
Fenxing Lei, Shenzhen, CN;
HONOR DEVICE CO., LTD., Shenzhen, CN;
Abstract
An insulation adhesive, an insulation tape incorporating the insulation adhesive, and a method for preparing the insulation adhesive. The insulation adhesive includes: an insulation colloid, and an insulation particle doped in the insulation colloid. Breakdown field strength of the insulation particle is greater than breakdown field strength of the insulation colloid. Since the breakdown field strength of the insulation particle is greater than the breakdown field strength of the insulation colloid, the insulation colloid is easier to break down than the insulation particle. When an electro-static discharge current acts on the insulation adhesive, the electro-static discharge current breaks down the insulation colloid that has worse insulation performance and that is easier to break down, and bypasses the insulation particle that has better insulation performance and that is more difficult to break down, so that a breakdown path of the electro-static discharge current becomes longer.