公开(公告)号：US09660207B2

公开(公告)日：2017-05-23

申请号：US13948534

申请日：2013-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soo Ghang Ihn ,  Jong Hwan Park ,  Yeon Ji Chung ,  Young Min Nam

IPC: H01L51/42 ,  H01L27/30 ,  C08G61/12 ,  B82Y10/00 ,  B82Y99/00 ,  H01L51/00 ,  C08K3/04 ,  C09D165/00 ,  B82Y30/00

CPC classification number: H01L51/4246 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y99/00 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1424 ,  C08G2261/1426 ,  C08G2261/1428 ,  C08G2261/146 ,  C08G2261/3243 ,  C08G2261/91 ,  C08K3/04 ,  C09D165/00 ,  H01L27/302 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0043 ,  H01L51/0047 ,  H01L51/4253 ,  H01L2251/308 ,  Y10S977/735 ,  Y10S977/948 ,  C08L25/18 ,  C08L65/00

Abstract: An organic solar cell includes a first sub-cell including a first active layer and a second sub-cell including a second active layer, wherein at least one of the first active layer and the second active layer includes at least two types of electron acceptors having different light absorbance from each other.

公开(公告)号：US08926871B2

公开(公告)日：2015-01-06

申请号：US13857367

申请日：2013-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younhee Lim ,  Yeong Suk Choi ,  Soo Ghang Ihn ,  Jong Hyeok Park ,  Jung Kyu Kim

IPC: H01B1/08 ,  B05D5/12 ,  H01L35/24 ,  H01L51/42 ,  H01L31/0216

CPC classification number: H01L31/02167 ,  C01B13/326 ,  C01G1/02 ,  C01G23/00 ,  C01G23/053 ,  C01P2002/82 ,  C01P2002/85 ,  C01P2006/40 ,  H01L51/422 ,  H01L51/4253 ,  H01L51/4273 ,  Y02E10/549

Abstract: According to example embodiments, a hybrid metal oxide having a network structure includes an oxygen atom that is covalently bonded to a first metal and a second metal. At least one of the first metal and the second metal has two or more oxidation states. A solar cell may have an interlayer including the hybrid metal oxide. According to example embodiments, a hybrid metal oxide may be formed using a sol-gel process from a solution including a first metal precursor and a second metal precursor.

Abstract translation: 根据示例性实施方案，具有网络结构的杂化金属氧化物包括共价键合到第一金属和第二金属的氧原子。 第一金属和第二金属中的至少一个具有两个或更多个氧化态。 太阳能电池可以具有包含杂化金属氧化物的中间层。 根据示例性实施例，可以使用溶胶 - 凝胶法从包括第一金属前体和第二金属前体的溶液形成杂化金属氧化物。