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. 11, 2016
Filed:
Aug. 12, 2014
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Weifeng Liu, Shenzhen, CN;
Li Ding, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of the present invention provide a chip package structure and a chip packaging method, which is related to the field of electronic technologies, and can protect chips and effectively dissipate heat for chips. The chip package structure includes a substrate, chips, and a heat dissipating lid, where the chips include at least one master chip disposed on the substrate and at least one slave chip disposed on the substrate; the heat dissipating lid is bonded to the slave chip by using a heat conducting material, and the heat dissipating lid covers the at least one slave chip; and the heat dissipating lid includes a heat dissipating window at a position corresponding to the at least one master chip. The embodiments of the present invention are applicable to multi-chip packaging.