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:
May. 19, 2020
Filed:
Dec. 21, 2016
Ningbo Sunny Opotech Co., Ltd., Ningbo, Zhejiang, CN;
Mingzhu Wang, Ningbo, CN;
Zhenyu Chen, Ningbo, CN;
Nan Guo, Ningbo, CN;
Takehiko Tanaka, Ningbo, CN;
Bojie Zhao, Ningbo, CN;
Zilong Deng, Ningbo, CN;
Ningbo Sunny Opotech Co., Ltd., Ningbo, Zhejiang, CN;
Abstract
A camera module and its molded circuit board assembly and manufacturing method are disclosed, wherein the molded circuit board assembly includes a circuit board and a molded base integrally formed with the circuit board through a molding process. The molded base forms a light window disposed corresponding to a photosensitive element of the camera module, wherein the light window is configured to have a trapezoidal or multi-stair trapezoidal shape cross section which has diameters increasing from bottom to top to facilitate demoulding, so as to prevent damage to the molded base, and to avoid stray light.