US 12,007,583 B2
Lens, camera module and manufacturing method thereof
Mingzhu Wang, Yuyao (CN); Bojie Zhao, Yuyao (CN); Chunmei Liu, Yuyao (CN); Feifan Chen, Yuyao (CN); and Zhenyu Chen, Yuyao (CN)
Assigned to NINGBO SUNNY OPOTECH CO., LTD., Yuyao (CN)
Filed by NINGBO SUNNY OPOTECH CO., LTD., Yuyao (CN)
Filed on Dec. 5, 2022, as Appl. No. 18/074,882.
Application 18/074,882 is a division of application No. 16/479,403, granted, now 11,579,341, previously published as PCT/CN2018/074319, filed on Jan. 26, 2018.
Claims priority of application No. 201710057589.2 (CN), filed on Jan. 26, 2017; and application No. 201720107077.8 (CN), filed on Jan. 26, 2017.
Prior Publication US 2023/0161082 A1, May 25, 2023
Int. Cl. G02B 3/00 (2006.01); G02B 13/00 (2006.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01)
CPC G02B 3/00 (2013.01) [G02B 13/004 (2013.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); G02B 2003/0093 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A camera module, comprising:
a lens, wherein the lens includes at least one edge-cut lens sheet, wherein the edge-cut lens sheet has at least one chord edge and at least one circular edge, and the chord edge and the circular side are adjacent, wherein the curvature of the chord edge and the curvature of the circular edge are different; and
a photosensitive assembly, wherein the lens disposed on the photosensitive assembly and is located on a photosensitive path of the photosensitive assembly parallel to a direction of an optical axis, and the photosensitive assembly includes a photosensitive chip, a circuit board and a molded base, wherein the photosensitive chip is electrically connected to the circuit board, and the molded base is disposed on the circuit board;
wherein the circuit board has an elongated shape, and the chord edge of the edge-cut lens sheet extends along a direction parallel to a short axis of the circuit board and perpendicular to a long axis of the circuit board, and the chord edge of the edge-cut lens sheet is located in an extension direction of the long axis of the circuit board.