US 12,292,614 B2
Lens module with short focal distance and electronic device using the same
Jian-Chao Song, Guangdong (CN); Jing-Wei Li, Guangdong (CN); Sheng-Jie Ding, Jincheng (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. 28, 2022, as Appl. No. 18/070,324.
Claims priority of application No. 202111670173.0 (CN), filed on Dec. 31, 2021.
Prior Publication US 2023/0213725 A1, Jul. 6, 2023
Int. Cl. G02B 7/02 (2021.01); G02B 7/00 (2021.01); G02B 13/06 (2006.01)
CPC G02B 7/02 (2013.01) [G02B 7/006 (2013.01); G02B 13/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A lens module comprising:
a housing;
a cover plate cooperating with the housing to form a receiving cavity; and
a filter switcher received in the receiving cavity and comprising:
a holder comprising a first surface, a second surface opposite to the first surface, and two windows penetrating through the first surface and the second surface;
a mounting frame disposed in each of the two windows, the mounting frame comprising a connecting portion and a platform portion, wherein the connecting portion is connected to an inner wall of a corresponding one of the two windows, the platform portion extends from a portion of a surface of the connecting portion away from the inner wall, a first thickness of the platform portion is less than a second thickness of the holder in a direction of the central axis, the connecting portion and the platform portion cooperatively form a slot;
a first adhesive layer formed in the slot;
a filter formed on the first adhesive layer.