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Photosensitive element driving mechanism

專利號(hào)
US11178323B2
公開日期
2021-11-16
申請(qǐng)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(shuō)明書

In this embodiment, the first movable assembly 1-20 can include a filter 1-FL, a first frame 1-118, a photosensitive element 1-122 a circuit board 1-124, and a substrate (a circuit member 1-114). The filter 1-FL is disposed on the first frame 1-118 and configured to filter the light received by the photosensitive element 1-122. The substrate (the circuit member 1-114) includes a main body (a circuit member body 1-1141) configured to support the circuit board 1-124 and the photosensitive element 1-122. The photosensitive element 1-122 is disposed on the circuit board 1-124, and the photosensitive element 1-122 corresponds an optical element (not shown) held by the holder 1-108.

Furthermore, the first frame 1-118 is configured to accommodate the photosensitive element 1-122, and the first frame 1-118 can protect the circuit board 1-124 and the photosensitive element 1-122 so as to prevent the photosensitive element 1-122 from being damaged due to collisions with other components when the first movable assembly 1-20 moves.

權(quán)利要求

1
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