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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.:

US 9369618 B1

PDFFull Text
Date of Patent:
Jun. 14, 2016

Filed:

Nov. 26, 2012

Camera module having foreign object blocking structure and a method for assembling the same

Applicant:

Lg Innotek Co., Ltd., Seoul, KR;

Inventors:

Byoung Yun Yeon, Seoul, KR;

Kyung Pil Chae, Seoul, KR;

Cheol Woo Jung, Seoul, KR;

Assignee:

LG INNOTEK CO., LTD., Seoul, KR;

Attorney:

Saliwanchik, Lloyd & Eisenschenk

Primary Examiner:

Usman Khan

Int. Cl.
CPC ...
H04N 5/225 (2006.01); G03B 17/12 (2006.01); H04N 5/33 (2006.01); H05K 3/30 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2253 (2013.01); G03B 17/12 (2013.01); H04N 5/2257 (2013.01); H04N 5/33 (2013.01); H05K 3/30 (2013.01); Y10T 29/4913 (2015.01);
Abstract

The present invention relates to a camera module, the camera module including a base formed at an upper surface of a PCB (Printed Circuit Board) mounted with an image sensor, and formed with an IRCF (Infrared Cut Filter) at a position corresponding to that of the image sensor, a bobbin vertically reciprocatively formed at an upper surface of the base, and having a bobbin screw thread at an upper surface, a lens barrel formed with a lens barrel screw thread at an outer surface for being screw-connected to an interior of the bobbin and mounted with at least one or more lenses, and a foreign object blocking unit formed at a screw-connected portion between the bobbin and the lens barrel to prevent sticky and adhesive foreign objects from being transmitted to an IRCF (Infrared Cut Filter) in the course of screw-connection between the lens barrel and the bobbin.

Find Patent Forward Citations

Quick Actions:

Yeon, Byoung. (2016). Camera module having foreign object blocking structure and a method for assembling the same (U.S. Patent No. 9369618). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9369618

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