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:
Aug. 06, 2013
Filed:
Sep. 20, 2011
Kil-sung Lee, Uiwang-si, KR;
Jae-hyun Kim, Uiwang-si, KR;
Chang-min Lee, Uiwang-si, KR;
Eui-june Jeong, Uiwang-si, KR;
Min-soo Kim, Uiwang-si, KR;
Hwan-sung Cheon, Uiwang-si, KR;
Tu-won Chang, Uiwang-si, KR;
Kil-Sung Lee, Uiwang-si, KR;
Jae-Hyun Kim, Uiwang-si, KR;
Chang-Min Lee, Uiwang-si, KR;
Eui-June Jeong, Uiwang-si, KR;
Min-Soo Kim, Uiwang-si, KR;
Hwan-Sung Cheon, Uiwang-si, KR;
Tu-Won Chang, Uiwang-si, KR;
Cheil Industries Inc., Gumi-si, KR;
Abstract
Disclosed is an image sensor including a photo-sensing device, a color filter positioned on the photo-sensing device, a microlens positioned on the color filter, and an insulation layer positioned between the photo-sensing device and the color filter, and including a trench exposing the photo-sensing device and a filler filled in the trench. The filler has light transmittance of about 85% or more at a visible ray region, and a higher refractive index than the insulation layer. A method of manufacturing the image sensor is also provided.