The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 03, 2012
Filed:
Oct. 11, 2011
Che-heung Kim, Yongin-si, KR;
Woon-bae Kim, Suwon-si, KR;
Jong-oh Kwon, Suwon-si, KR;
Kyu-dong Jung, Suwon-si, KR;
Che-heung Kim, Yongin-si, KR;
Woon-bae Kim, Suwon-si, KR;
Jong-oh Kwon, Suwon-si, KR;
Kyu-Dong Jung, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-Si, KR;
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.