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Photosensitive element driving mechanism

專利號
US11178323B2
公開日期
2021-11-16
申請人
TDK TAIWAN CORP.（TW Taoyuan）
發(fā)明人
Chao-Chang Hu; Liang-Ting Ho
IPC分類
H04N5/225; G03B17/55; H02K41/035; H02N2/00; H02N2/02
技術(shù)領(lǐng)域
element,assembly,driving,substrate,circuit,package,first,movable,in,heat
地域： Taoyuan

摘要

A photosensitive element driving mechanism includes a fixed assembly, a first movable assembly and a first driving assembly. The first movable assembly is movable relative to the fixed assembly, and the first movable assembly is configured to be connected to a photosensitive element. The photosensitive element corresponds to an optical element. The first driving assembly is configured to drive the first movable assembly to move relative to the fixed assembly. The first movable assembly includes a heat dissipation structure corresponding to the first driving assembly, the optical element or the photosensitive element.

說明書

One end (the first end portion) of the first segment 1-SG1 is connected to the circuit member body 1-1141 (the main body), and the other end of the first segment 1-SG1 is connected to the second segment 1-SG2. The second segment 1-SG2 is connected between the third segment 1-SG3 and the first segment 1-SG1, the third segment 1-SG3 is connected between the connecting portion 1-SCP and the second segment 1-SG2, and the connecting portion 1-SCP (the second end portion) is fixedly connected to the base plate 1-120 so that the circuit member body 1-1141 of the first movable assembly 1-20 can move relative to the fixed assembly 1-10 by the movable cantilever 1-1143.

Based on such a structural design of the first segment 1-SG1, the second segment 1-SG2 and the third segment 1-SG3, a portion of the circuit member 1-114 can be elastic so as to facilitate movement of the circuit member body 1-1141 in a direction perpendicular to the optical axis 1-O.

權(quán)利要求

1
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