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. 13, 2024
Filed:
Oct. 12, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Peng Yang, Beijing, CN;
Chengdu BOE Optoelctronics Technology Co., Ltd., Sichuan, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
Provided is a heat dissipation film, including: an elastic cushion layer, provided with a first fingerprint through-hole; a heat dissipation layer, disposed on a first side surface of the elastic cushion layer, wherein the heat dissipation layer is provided with a second fingerprint through-hole, an orthographic projection of the first fingerprint through-hole on the first side surface being within an orthographic projection of the second fingerprint through-hole on the first side surface; and an isolation layer, disposed on the first side surface of the elastic cushion layer, wherein the isolation layer is provided with a third fingerprint through-hole, the orthographic projection of the first fingerprint through-hole on the first side surface being at least overlapped with an orthographic projection of the third fingerprint through-hole on the first side surface, and a surface, distal from the first side surface, of the isolation layer is non-adhesive.