发明授权
- 专利标题: Organic light emitting display device and manufacturing method thereof
- 专利标题(中): 有机发光显示装置及其制造方法
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申请号: US13840272申请日: 2013-03-15
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公开(公告)号: US08928217B2公开(公告)日: 2015-01-06
- 发明人: Ji-Young Choung , Hyun-Sung Bang , Yeon-Hwa Lee , Joon-Gu Lee , Jin-Baek Choi , Won-Jong Kim , Young-Woo Song , Jong-Hyuk Lee
- 申请人: Samsung Display Co., Ltd.
- 申请人地址: KR Yongin, Gyeonggi-do
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Yongin, Gyeonggi-do
- 代理机构: Knobbe Martens Olson & Bear LLP
- 优先权: KR10-2012-0083710 20120731
- 主分类号: H01J1/62
- IPC分类号: H01J1/62 ; H01L51/52 ; H01L51/56
摘要:
Disclosed is an organic light emitting display device improving light efficiency by forming a metal layer having a nanometer thickness on a protective layer formed in order to protect the organic light emitting diode.
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