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. 16, 2015
Filed:
Feb. 18, 2011
Sang IL Seok, Daejeon, KR;
Sang Hyuk Im, Daejeon, KR;
Jeong Ah Chang, Daejeon, KR;
Jae Hui Rhee, Daejeon, KR;
Yong Hui Lee, Ulsan, KR;
HI Jung Kim, Gyeonggi-do, KR;
Sang Il Seok, Daejeon, KR;
Sang Hyuk Im, Daejeon, KR;
Jeong Ah Chang, Daejeon, KR;
Jae Hui Rhee, Daejeon, KR;
Yong Hui Lee, Ulsan, KR;
Hi Jung Kim, Gyeonggi-do, KR;
Korea Research Institute of Chemical Technology, Daejeon, KR;
Abstract
Provided is a method for manufacturing a significantly high efficient solar cell having a novel structure and superior stability, and which can be mass-produced from an inexpensive material from an inexpensive material for enabling the easy commercial availability thereof. More particularly, the method of the present invention comprises the following step: (a) depositing slurry containing metal oxide particles and heat-treating the slurry to form a porous electron transporting layer; (b) forming inorganic semiconductors on surfaces of the metal oxide particles for the porous electron-transporting layer; and (c) impregnating the porous electron-transporting layer having the inorganic semiconductor formed thereon with a solution containing an organic photovoltaic material so as to form a hole transporting layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile