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公开(公告)号:US08729533B2
公开(公告)日:2014-05-20
申请号:US13337971
申请日:2011-12-27
申请人: Sang-Dae Kim , Sung-Hoon Choi , Seok-Jong Lee , Kyu-II Han , Byung-soo Kim , Eun-Jung Park , Young-Dock Cho , Hong-Je Yun , Tae-II Kum , Gwi-Jeong Cho
发明人: Sang-Dae Kim , Sung-Hoon Choi , Seok-Jong Lee , Kyu-II Han , Byung-soo Kim , Eun-Jung Park , Young-Dock Cho , Hong-Je Yun , Tae-II Kum , Gwi-Jeong Cho
IPC分类号: H01L29/08
CPC分类号: H01L51/5231 , H01L27/3244
摘要: An organic electroluminescent display device includes a first substrate including a display region including a plurality of pixel regions; a first electrode in each pixel region; an organic light emitting layer on the first electrode; a second electrode on the organic light emitting layer and in the display region, wherein the second electrode includes a first metal material having a first wt %, a first work function, and a first sheet resistance, and a second metal material having a second wt % less than the first wt %, a second work function less than the first work function, and a second sheet resistance greater than the first sheet resistance.
摘要翻译: 一种有机电致发光显示装置,包括具有包括多个像素区域的显示区域的第一基板; 每个像素区域中的第一电极; 在第一电极上的有机发光层; 在所述有机发光层和所述显示区域中的第二电极,其中所述第二电极包括具有第一重量%,第一功函数和第一薄层电阻的第一金属材料和具有第二重量% 小于第一重量%,小于第一功函数的第二功函数,以及大于第一薄层电阻的第二薄层电阻。
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公开(公告)号:US20120248418A1
公开(公告)日:2012-10-04
申请号:US13337971
申请日:2011-12-27
申请人: Sang-Dae KIM , Sung-Hoon CHOI , Seok-Jong LEE , Kyu-II HAN , Byung-soo KIM , Eun-Jung PARK , Young-Dock CHO , Hong-Je YUN , Tae-II KUM , Gwi-Jeong CHO
发明人: Sang-Dae KIM , Sung-Hoon CHOI , Seok-Jong LEE , Kyu-II HAN , Byung-soo KIM , Eun-Jung PARK , Young-Dock CHO , Hong-Je YUN , Tae-II KUM , Gwi-Jeong CHO
IPC分类号: H01L51/52
CPC分类号: H01L51/5231 , H01L27/3244
摘要: An organic electroluminescent display device includes a first substrate including a display region including a plurality of pixel regions; a first electrode in each pixel region; an organic light emitting layer on the first electrode; a second electrode on the organic light emitting layer and in the display region, wherein the second electrode includes a first metal material having a first wt %, a first work function, and a first sheet resistance, and a second metal material having a second wt % less than the first wt %, a second work function less than the first work function, and a second sheet resistance greater than the first sheet resistance.
摘要翻译: 一种有机电致发光显示装置包括:第一基板,包括包括多个像素区域的显示区域; 每个像素区域中的第一电极; 在第一电极上的有机发光层; 在所述有机发光层和所述显示区域中的第二电极,其中所述第二电极包括具有第一重量%,第一功函数和第一薄层电阻的第一金属材料和具有第二重量% 小于第一重量%,小于第一功函数的第二功函数,以及大于第一薄层电阻的第二薄层电阻。
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