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. 17, 2015
Filed:
Sep. 15, 2010
Han Jun Kang, Suwon-si, KR;
Hee Sik Han, Siheung-si, KR;
Woo Sic Jung, Ansan-si, KR;
Sung Ho Lee, Ansan-si, KR;
Jong Woon Yoon, Ansan-si, KR;
Ji Hee Kim, Bucheon-si, KR;
Sang Min Lee, Ansan-si, KR;
Han Jun Kang, Suwon-si, KR;
Hee Sik Han, Siheung-si, KR;
Woo Sic Jung, Ansan-si, KR;
Sung Ho Lee, Ansan-si, KR;
Jong Woon Yoon, Ansan-si, KR;
Ji Hee Kim, Bucheon-si, KR;
Sang Min Lee, Ansan-si, KR;
Youl Chon Chemical Co., Ltd., Seoul, KR;
Abstract
Cell packaging according to one embodiment of the present invention comprises: a base film layer; and a print layer provided beneath or on the base film layer, and including a binder resin and carbon black. The base film layer or print layer of the cell packaging is partially removed by means of laser irradiation to expose the layer under same. Therefore, according to the cell packaging of the invention, a wide range of shapes or logos, etc. can easily be externally displayed so as to be discernible by means of laser irradiation. By thus imparting discernibility and externality to the cell packaging, a labeling process for attaching a separate label to the cell packaging can be excluded.