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:
Mar. 21, 2017
Filed:
Feb. 15, 2013
Lg N-sys Inc., Seoul, KR;
Ji Hoon Han, Seoul, KR;
Bok Nam Jeong, Bucheon-si, KR;
LG CNS CO., LTD.., Seoul, KR;
Abstract
Provided is a medium sensing apparatus. The medium sensing apparatus comprises a first frame disposed on a transfer path of a medium, the first frame having a plurality of first sensor grooves, a second frame facing the first frame, the second frame having a plurality of second sensor grooves, a plurality of first contact image sensors disposed in the plurality of first sensor grooves, respectively, and a plurality of second contact image sensors disposed in the plurality of second sensor grooves, respectively. At least one of the plurality of first sensor grooves and at least one of the plurality of second sensor grooves are disposed to partially overlap with each other.