
基本信息:
- 专利标题: 一种有机发光显示面板和有机发光显示装置
- 申请号:CN201611039523.2 申请日:2016-11-21
- 公开(公告)号:CN106449721B 公开(公告)日:2019-12-10
- 发明人: 王湘成 , 牛晶华 , 何为 , 滨田 , 柳晨 , 阎洪刚
- 申请人: 上海天马有机发光显示技术有限公司 , 天马微电子股份有限公司
- 申请人地址: 上海市浦东新区龙东大道6111号1幢509室
- 专利权人: 上海天马有机发光显示技术有限公司,天马微电子股份有限公司
- 当前专利权人: 武汉天马微电子有限公司,武汉天马微电子有限公司上海分公司天马微电子股份有限公司
- 当前专利权人地址: 上海市浦东新区龙东大道6111号1幢509室
- 代理机构: 北京品源专利代理有限公司
- 代理人: 孟金喆; 胡彬
- 主分类号: H01L27/32
- IPC分类号: H01L27/32 ; H01L51/50
An organic light-emitting diode (OLED) display panel and an OLED display device are provided. The OLED display panel comprises a first substrate; a first electrode layer disposed on the first substrate and including a plurality of first electrodes; a hole transport layer disposed on a surface of the first electrode layer far away from the first substrate, and formed by a first hole transport material and a second hole transport material having different carrier mobility; a plurality of light-emitting devices disposed on a surface of the hole transport layer far away from the first electrode layer and arranged in correspondence with the plurality of first electrodes respectively; an electron transport layer disposed on a surface of the plurality of light-emitting devices far away from the hole transport layer; and a second electrode layer disposed on a surface of the electron transport layer far away from the plurality of light-emitting devices.
公开/授权文献:
- CN106449721A 一种有机发光显示面板和有机发光显示装置 公开/授权日:2017-02-22