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:
Feb. 16, 2021
Filed:
Sep. 30, 2018
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Haoxiang Dong, Shenzhen, CN;
Ya Wei, Shenzhen, CN;
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
Embodiments of the present application provide a chip package structure, a chip package method and a terminal device. The chip package structure includes: an optical sensing chip, including a first surface and a second surface, where the first surface is provided with a first pad, the second surface is provided with a connecting end, the first pad is electrically connected to the connecting end, and the connecting end is configured to implement an electrical connection between the chip package structure and the exterior; and an optical path modulating structure, disposed above the first surface, and configured to perform an optical path modulation on an optical signal reflected from a human finger and make the signal incident on the first surface, or perform the optical path modulation on an optical signal emitted from the first surface and make the signal exit to the human finger.