发明申请
- 专利标题: ORGANIC LIGHTING EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
- 专利标题(中): 有机发光二极管显示装置及其制造方法
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申请号: US11958562申请日: 2007-12-18
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公开(公告)号: US20080143252A1公开(公告)日: 2008-06-19
- 发明人: Sang-Bong LEE , Sok-Won NOH , Jin-Wook SEONG , Mu-Hyun KIM
- 申请人: Sang-Bong LEE , Sok-Won NOH , Jin-Wook SEONG , Mu-Hyun KIM
- 申请人地址: KR Suwon-si
- 专利权人: Samsung SDI Co., Ltd.
- 当前专利权人: Samsung SDI Co., Ltd.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR2006-129627 20061218
- 主分类号: H01J1/62
- IPC分类号: H01J1/62 ; H01J9/00
摘要:
An organic lighting emitting diode display device (OLED display device) and a method of fabricating the same. The OLED display device includes: a substrate; a first electrode disposed on the substrate; an emission layer disposed on the first electrode; a second electrode disposed on the emission layer; and a hole injection layer disposed between the first electrode and the emission layer or between the emission layer and the second electrode, and formed of an inorganic semiconductor material, which evaporates at a temperature of 1100° C. or less. The method includes forming the hole injection layer between the first electrode and the second electrode, by thermally evaporating the inorganic semiconductor material, at a temperature of 1100° C., or less.