EP 2737549 A4 20150408 - SOLAR CELL AND METHOD OF FABRICATING THE SAME
Title (en)
SOLAR CELL AND METHOD OF FABRICATING THE SAME
Title (de)
SOLARZELLE UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
CELLULE SOLAIRE ET PROCÉDÉ DE FABRICATION DE CETTE DERNIÈRE
Publication
Application
Priority
- KR 20110076275 A 20110729
- KR 2012005992 W 20120726
Abstract (en)
[origin: WO2013019029A1] Disclosed are a solar cell and a method of fabricating the same. The solar cell includes a back electrode layer on a support substrate; an optical path converting layer on the back electrode layer, the optical path converting layer including a protrusion pattern; a light absorbing layer on the optical path converting layer; and a front electrode layer on the light absorbing layer. The optical path converting layer reflects an incident light toward the light absorbing layer, so that the light efficiency is improved.
IPC 8 full level
H01L 31/0236 (2006.01); H01L 31/0392 (2006.01); H01L 31/052 (2014.01); H01L 31/056 (2014.01); H01L 31/18 (2006.01)
CPC (source: CN EP KR)
H01L 31/022483 (2013.01 - EP); H01L 31/0236 (2013.01 - KR); H01L 31/02366 (2013.01 - CN EP); H01L 31/03923 (2013.01 - EP); H01L 31/04 (2013.01 - KR); H01L 31/056 (2014.12 - EP); H01L 31/0749 (2013.01 - EP); H01L 31/18 (2013.01 - KR); Y02E 10/52 (2013.01 - EP); Y02E 10/541 (2013.01 - EP)
Citation (search report)
- [XI] EP 0554877 A1 19930811 - CANON KK [JP]
- [X] US 5998730 A 19991207 - SHIOZAKI ATSUSHI [JP], et al
- See references of WO 2013019029A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013019029 A1 20130207; CN 103843156 A 20140604; EP 2737549 A1 20140604; EP 2737549 A4 20150408; KR 101305802 B1 20130906; KR 20130014265 A 20130207
DOCDB simple family (application)
KR 2012005992 W 20120726; CN 201280047399 A 20120726; EP 12820573 A 20120726; KR 20110076275 A 20110729