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:
Jul. 08, 2008
Applicants:
In-sung Joe, Seoul, KR;
Yoon-dong Park, Yongin-si, KR;
Young-gu Jin, Hwaseong-si, KR;
Seung-hyuk Chang, Seongnam-si, KR;
Inventors:
In-Sung Joe, Seoul, KR;
Yoon-dong Park, Yongin-si, KR;
Young-gu Jin, Hwaseong-si, KR;
Seung-hyuk Chang, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/062 (2012.01);
U.S. Cl.
CPC ...
Abstract
Provided are photodiodes, image sensing devices and image sensors. An image sensing device includes a p-n junction photodiode having a metal pattern layer on an upper surface thereof. An image sensor includes the image sensing device and a micro-lens formed above the metal pattern layer. The metal pattern layer filters light having a first wavelength.