US 12,038,682 B2
Optical system
Chao-Chang Hu, Taoyuan (TW); Che-Wei Chang, Taoyuan (TW); Chih-Wen Chiang, Taoyuan (TW); Chen-Er Hsu, Taoyuan (TW); Fu-Yuan Wu, Taoyuan (TW); Shou-Jen Liu, Taoyuan (TW); Chih-Wei Weng, Taoyuan (TW); Mao-Kuo Hsu, Taoyuan (TW); Hsueh-Ju Lu, Taoyuan (TW); and Che-Hsiang Chiu, Taoyuan (TW)
Assigned to TDK TAIWAN CORP., Taoyuan (TW)
Filed by TDK TAIWAN CORP., Taoyuan (TW)
Filed on Dec. 27, 2019, as Appl. No. 16/728,639.
Claims priority of provisional application 62/785,593, filed on Dec. 27, 2018.
Claims priority of application No. 19218902 (EP), filed on Dec. 20, 2019.
Prior Publication US 2020/0209513 A1, Jul. 2, 2020
Int. Cl. G03B 3/10 (2021.01); G02B 3/12 (2006.01); G02B 7/02 (2021.01); G02B 7/09 (2021.01); G02B 7/182 (2021.01); G02B 26/00 (2006.01); G02B 27/64 (2006.01); G03B 5/00 (2021.01); G03B 5/02 (2021.01); G03B 13/36 (2021.01); H04N 23/57 (2023.01); H04N 23/68 (2023.01)
CPC G03B 3/10 (2013.01) [G02B 3/12 (2013.01); G02B 7/023 (2013.01); G02B 7/1828 (2013.01); G02B 26/004 (2013.01); G02B 27/646 (2013.01); G03B 5/00 (2013.01); G03B 5/02 (2013.01); G03B 13/36 (2013.01); H04N 23/57 (2023.01); H04N 23/6812 (2023.01); H04N 23/687 (2023.01); G02B 7/09 (2013.01); G03B 2205/0007 (2013.01); G03B 2205/0015 (2013.01); G03B 2205/0069 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An optical system, comprising:
a fixed assembly, having a main axis;
a first optical element, disposed on the fixed assembly;
a deforming member;
a movable element, movable relative to the fixed assembly and connected to the first optical element through the deforming member; and
a driving module, configured to drive the movable element to move relative to the fixed assembly,
wherein the driving module includes a first driving assembly and a second driving assembly, and the first driving assembly and the second driving assembly are individually operable,
wherein the optical system further comprises a circuit assembly, and the first driving assembly is electrically connected to the second driving assembly via a first conductive element of the circuit assembly,
wherein the first conductive element has a first string arm and a second string arm which are respectively physically and directly connected to and electrically connected to the first driving assembly and the second driving assembly,
wherein the fixed assembly includes a base, the base has a protruding column, and the first conductive element is connected to the protruding column, and
wherein when viewed along the main axis, the protruding column is covered by the first conductive element.