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:
Jun. 12, 2018
Filed:
Jan. 29, 2015
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
Kee Tae Um, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/238 (2006.01); G03B 9/02 (2006.01); G03B 11/00 (2006.01); G02B 5/00 (2006.01); H04N 5/225 (2006.01); G02B 13/00 (2006.01);
U.S. Cl.
CPC ...
H04N 5/238 (2013.01); G02B 5/003 (2013.01); G02B 5/005 (2013.01); G02B 13/0055 (2013.01); G03B 9/02 (2013.01); G03B 11/00 (2013.01); H04N 5/2254 (2013.01); H04N 5/2257 (2013.01);
Abstract
An optical member and a camera module comprising the same are disclosed. The optical member comprises a base material layer and a halide layer which is arranged on the base material layer, and in which the distribution amount of silver halide in the direction toward the edge of the base material layer is equal to or greater than the distribution amount of silver halide in the direction toward the center of the base material layer.