US 11,906,808 B2
Optical module
Shao-Chung Chang, Taoyuan (TW); and Yi-Ho Chen, Taoyuan (TW)
Assigned to TDK TAIWAN CORP., Taoyuan (TW)
Filed by TDK TAIWAN CORP., Taoyuan (TW)
Filed on Aug. 27, 2021, as Appl. No. 17/459,302.
Claims priority of provisional application 63/071,550, filed on Aug. 28, 2020.
Prior Publication US 2022/0066230 A1, Mar. 3, 2022
Int. Cl. G02B 27/64 (2006.01); G02B 7/04 (2021.01); G02B 7/02 (2021.01); G02B 13/00 (2006.01); G02B 26/08 (2006.01); G02B 7/00 (2021.01); G01L 1/16 (2006.01); G06F 3/01 (2006.01); H03K 17/96 (2006.01); G03B 5/00 (2021.01); G03B 17/12 (2021.01); H02K 41/035 (2006.01); G02B 7/09 (2021.01); G02B 27/00 (2006.01); H04N 23/55 (2023.01); H04N 23/68 (2023.01); H10N 30/30 (2023.01); G02B 7/182 (2021.01)
CPC G02B 7/04 (2013.01) [G01L 1/16 (2013.01); G02B 7/003 (2013.01); G02B 7/02 (2013.01); G02B 7/09 (2013.01); G02B 7/1821 (2013.01); G02B 13/001 (2013.01); G02B 26/0816 (2013.01); G02B 26/0875 (2013.01); G02B 27/0006 (2013.01); G02B 27/646 (2013.01); G03B 5/00 (2013.01); G03B 17/12 (2013.01); G06F 3/016 (2013.01); H02K 41/0354 (2013.01); H03K 17/964 (2013.01); H04N 23/55 (2023.01); H04N 23/685 (2023.01); H10N 30/302 (2023.02); G03B 2205/0069 (2013.01); H02K 41/0356 (2013.01); H03K 2217/96062 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An optical module, comprising:
a movable portion, configured to connect an optical member;
a fixed portion, wherein the movable portion is movable relative to the fixed portion; and
a circuit assembly, wherein the movable portion is movably connected to the fixed portion via the circuit assembly, wherein the circuit assembly comprises:
a fixed portion fixing end, fixedly connected to the fixed portion;
a movable portion fixing end, fixedly connected to the movable portion;
a first section, wherein the movable portion fixing end is movably connected to the fixed portion fixing end via the first section, the fixed portion fixing end has a plate structure, the first section has a plate structure, and the fixed portion fixing end is parallel to the first section;
a second section, wherein the movable portion fixing end is movably connected to the fixed portion fixing end via the second section;
a third section, wherein the movable portion fixing end is movably connected to the fixed portion fixing end via the third section;
a fourth section, wherein the movable portion fixing end is movably connected to the fixed portion fixing end via the fourth section; and
a fifth section, wherein the movable portion fixing end is movably connected to the fixed portion fixing end via the fifth section;
the first section is movably connected to the movable portion fixing end via the second section;
the second section has a plate structure, and the second section is not parallel to the first section;
the third section has a plate structure, and the third section is not parallel to the first section;
the fourth section has a plate structure, and the fourth section is parallel to the first section;
the fourth section is not parallel to the second section;
the fourth section is not parallel to the third section;
the fourth section is parallel to the fixed portion fixing end;
the movable portion fixing end has a plate structure, and the fourth section is parallel to the movable portion fixing end;
the fifth section has a plate structure, and the fifth section is parallel to the first section;
the fifth section and the first section are coplanar;
the fifth section is not in contact with the first section;
the circuit on the fifth section is electrically independent of the circuit on the first section.