Invention Grant
US08147150B2 Micro shutter having iris function, method for manufacturing the same, and micro camera module having the same
有权
具有虹膜功能的微型快门及其制造方法以及具有该功能的微型相机模块
- Patent Title: Micro shutter having iris function, method for manufacturing the same, and micro camera module having the same
- Patent Title (中): 具有虹膜功能的微型快门及其制造方法以及具有该功能的微型相机模块
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Application No.: US13270723Application Date: 2011-10-11
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Publication No.: US08147150B2Publication Date: 2012-04-03
- Inventor: Che-heung Kim , Woon-bae Kim , Jong-oh Kwon , Kyu-Dong Jung
- Applicant: Che-heung Kim , Woon-bae Kim , Jong-oh Kwon , Kyu-Dong Jung
- Applicant Address: KR Suwon-Si KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.,Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.,Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon-Si KR Suwon-Si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2007-0122918 20071129
- Main IPC: G03B9/34
- IPC: G03B9/34
Abstract:
A micro shutter with an iris function includes a base plate with a transparent portion formed in a circular shape corresponding to an image sensor which allows light to pass through; a plurality of rollup blades which block the light, arranged in a regular polygon at a circumference of the transparent portion on the base plate to cover the transparent portion, and each of the plurality of rollup blades to have a fixing portion fixed to the base plate and a moving portion rolled up toward the fixing portion; and a controller electrically connected with the base plate and the plurality of rollup blades which controls unrolling degrees of the plurality of rollup blades.
Public/Granted literature
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