发明名称 |
Organic light emitting display device |
摘要 |
An organic light emitting display device includes a substrate, a plurality of pixels on the substrate having a first region configured to emit light and a second region configured to transmit external light, a plurality of pixel circuit units, a plurality of first electrodes, a first organic layer on the plurality of first electrodes, a second organic layer on the first organic layer, the second organic layer including an emission layer, a third organic layer on the second organic layer, the third organic layer being positioned in the first region and outside a central portion of the second region, and a second electrode having a first portion only on the third organic layer. |
申请公布号 |
US8796702(B2) |
申请公布日期 |
2014.08.05 |
申请号 |
US201213419797 |
申请日期 |
2012.03.14 |
申请人 |
Samsung Display Co., Ltd. |
发明人 |
Kim Jung-Yeon;Kim Mu-Hyun;Choi Beom-Rak;Sung Un-Cheol |
分类号 |
H01L51/50 |
主分类号 |
H01L51/50 |
代理机构 |
Lee & Morse, P.C. |
代理人 |
Lee & Morse, P.C. |
主权项 |
1. An organic light emitting display device, comprising:
a substrate; a plurality of pixels on the substrate, each pixel having a first region configured to emit light and a second region configured to transmit external light; a plurality of pixel circuit units, each pixel circuit unit being in the first region of each of the plurality of pixels and including at least one thin film transistor; a plurality of first electrodes, each first electrode being in the first region of each of the plurality of pixels and being electrically connected to a respective pixel circuit unit, the first electrode having an island shape corresponding to a respective pixel of the plurality of pixels; a first organic layer covering the plurality of first electrodes; a second organic layer on the first organic layer, the second organic layer including an emission layer; a third organic layer on the second organic layer, the third organic layer being positioned in the first region and outside a central portion of the second region; and a second electrode having a first portion only on the third organic layer. |
地址 |
Yongin, Gyeonggi-Do KR |