US 11,947,252 B2
Optical member driving mechanism including matrix structure corresponds to noise
Chih-Wei Weng, Taoyuan (TW); Juei-Hung Tsai, Taoyuan (TW); Shu-Shan Chen, Taoyuan (TW); Mao-Kuo Hsu, Taoyuan (TW); and Sin-Jhong Song, Taoyuan (TW)
Assigned to TDK TAIWAN CORP., Taoyuan (TW)
Filed by TDK TAIWAN CORP., Taoyuan (TW)
Filed on Dec. 16, 2022, as Appl. No. 18/083,137.
Application 18/083,137 is a continuation of application No. 16/740,690, filed on Jan. 13, 2020, granted, now 11,556,047.
Claims priority of provisional application 62/887,905, filed on Aug. 16, 2019.
Claims priority of application No. 19218896 (EP), filed on Dec. 20, 2019.
Prior Publication US 2023/0122825 A1, Apr. 20, 2023
Int. Cl. G03B 5/00 (2021.01); G02B 7/02 (2021.01); G02B 7/08 (2021.01); G02B 7/09 (2021.01); G02B 7/10 (2021.01); G02B 9/62 (2006.01); G02B 13/00 (2006.01); G02B 27/64 (2006.01); G03B 13/36 (2021.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01); H04N 23/68 (2023.01)
CPC G03B 5/00 (2013.01) [G02B 7/021 (2013.01); G02B 7/08 (2013.01); G02B 7/09 (2013.01); G02B 7/10 (2013.01); G02B 9/62 (2013.01); G02B 13/001 (2013.01); G02B 13/0065 (2013.01); G02B 27/646 (2013.01); G03B 13/36 (2013.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01); H04N 23/687 (2023.01); G03B 2205/0007 (2013.01); G03B 2205/0053 (2013.01); G03B 2205/0069 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An optical member driving mechanism, comprising:
a first portion, connected to a first optical member, corresponding to a first light, wherein the first portion comprises a base, a housing disposed on the base, and a frame disposed between the base and the housing, the base has a barrier, and the frame has a light-shielding structure opposite to the barrier; and
a matrix structure, disposed on the first portion, corresponding to a second light, wherein the first light is different from the second light,
wherein the matrix structure comprises a regularly-arranged structure.