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1. (WO2018120299) CAMERA SUBSTRATE ASSEMBLY, CAMERA MODULE AND TERMINAL DEVICE

Pub. No.:    WO/2018/120299    International Application No.:    PCT/CN2017/071024
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Jan 14 00:59:59 CET 2017
IPC: H04N 5/225
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WANG, Guanghai
王光海
LI, Cunying
李存英
LUO, Zhendong
罗振东
TIAN, Qingshan
田清山
WANG, Jianwen
王建文
LI, Sheng
李生
Title: CAMERA SUBSTRATE ASSEMBLY, CAMERA MODULE AND TERMINAL DEVICE
Abstract:
Disclosed are a camera substrate assembly, a camera module and a terminal device, comprising a stacked stiff support plate (20) and a printed circuit board (10), wherein the printed circuit board (10) is provided with at least two mounting holes (11, 12) for positioning a camera chip (80) thereon; the stiff support plate (20) is provided with mounting faces (21, 22) which face towards each of the mounting holes (11, 12) and are used for supporting the camera chip (80), wherein the strength of the stiff support plate (20) is greater than the strength of the printed circuit board (10); and the flatness of the mounting faces (21, 22) is less than a set threshold value. By using the mounting holes (11, 12) on the printed circuit board (10) and arranging the mounting faces (21, 22) on the stiff support plate (20) to support a camera, the influence of warping on camera mounting when the printed circuit board (10) and a flexible circuit board (30) are pressed together is avoided, thus increasing the degree of flatness of the camera after same is mounted, and further improving the imaging effects of the camera module.