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. 09, 2013
Filed:
Jan. 08, 2009
Bum Keun Kim, Seoul, KR;
Jin Han Song, Seoul, KR;
Myoung Jin an, Seoul, KR;
Kee Tae Um, Seoul, KR;
Chan Kwon Lee, Seoul, KR;
Bum Keun Kim, Seoul, KR;
Jin Han Song, Seoul, KR;
Myoung Jin An, Seoul, KR;
Kee Tae Um, Seoul, KR;
Chan Kwon Lee, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
Provided are a lens unit, a lens assembly, a camera module, a method of fabricating the camera module and the lens assembly, a method of fabricating an optic member, and an apparatus of fabricating the optic member. The lens unit comprises a lens portion and a supporting portion. The lens portion has a curved surface. The supporting portion extends from the lens portion. The supporting portion comprises a protrusion or a recess. The method of fabricating the optic member comprises injecting a resin composition inside a mold die, pressing the resin composition; and irradiating light onto the resin composition. Due to the pressure, shrinkage of a photo-curable resin composition can be reduced, and thus, the lens unit comprising the protrusion or recess can be easily fabricated.