US 11,899,267 B2
Camera module and electronic device having the camera module
Jian-Chao Song, Guangdong (CN); Jing-Wei Li, Guangdong (CN); Sheng-Jie Ding, Guangdong (CN); and Shin-Wen Chen, New Taipei (TW)
Assigned to TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD., Shenzhen (CN)
Filed by TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD., Shenzhen (CN)
Filed on Nov. 30, 2021, as Appl. No. 17/538,058.
Claims priority of application No. 202110914255.9 (CN), filed on Aug. 10, 2021.
Prior Publication US 2023/0050899 A1, Feb. 16, 2023
Int. Cl. G02B 7/02 (2021.01); G02B 5/20 (2006.01); G02B 13/00 (2006.01)
CPC G02B 7/02 (2013.01) [G02B 5/20 (2013.01); G02B 13/0015 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A camera module comprising:
a filter;
a supporting base comprising a first through hole, a first surface, and a second surface facing away from the first surface, wherein a receiving groove is recessed from the second surface toward the first surface, an inner wall defining the receiving groove comprises a bottom surface facing away from the first surface, the first through hole penetrates the first surface and the bottom surface to communicates with the receiving groove;
a metal sheet received in the receiving groove, wherein the metal sheet comprises a second through hole, a central axis of the second through hole is collinear with a central axis of the first through hole, the metal sheet further comprises a supporting platform exposed from the first through hole, the filter is mounted on the supporting platform and received in the first through hole; and
a fixing member arranged on the supporting base to fix the metal sheet to the supporting base;
wherein a first air escaping hole penetrates the first surface and the bottom surface of the supporting base, a second air escaping hole corresponding to the first air escaping hole is formed in the metal sheet.