发明名称 |
ORGANIC PHOTOELECTRONIC DEVICE AND IMAGE SENSOR |
摘要 |
An organic photoelectronic device includes an anode (10) and a cathode (20) facing each other, a light-absorption layer (30) between the anode and the cathode, and a first auxiliary layer (40) between the cathode and the light-absorption layer, the first auxiliary layer having an energy bandgap of about 3.0 eV to about 4.5 eV, and a difference between a work function of the cathode and a highest occupied molecular orbital (HOMO) energy level of the first auxiliary layer is about 1.5 eV to about 2.0 eV. |
申请公布号 |
EP3136460(A3) |
申请公布日期 |
2017.03.08 |
申请号 |
EP20160172269 |
申请日期 |
2016.05.31 |
申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
LEEM, Dong-Seok;YUN, Sung Young;LEE, Kwang Hee;LIM, Seon-Jeong;JIN, Yong Wan |
分类号 |
H01L51/42;H01L27/30 |
主分类号 |
H01L51/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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