发明授权
US07816692B2 Organic light emitting display (OLED) having a gas vent groove to decrease edge open failures
有权
有机发光显示器（OLED）具有排气槽以减少边缘开路故障
- 专利标题： Organic light emitting display (OLED) having a gas vent groove to decrease edge open failures
- 专利标题（中）： 有机发光显示器（OLED）具有排气槽以减少边缘开路故障
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申请号： US11318437申请日： 2005-12-28
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公开(公告)号： US07816692B2公开(公告)日： 2010-10-19
- 发明人: Tae-Min Kang , Seong-Taek Lee , Myung-Won Song , Mu-Hyun Kim , Byung-Doo Chin , Jae-Ho Lee
- 申请人： Tae-Min Kang , Seong-Taek Lee , Myung-Won Song , Mu-Hyun Kim , Byung-Doo Chin , Jae-Ho Lee
- 申请人地址： KR Giheung-Gu, Yongin, Gyunggi-Do
- 专利权人： Samsung Mobile Display Co., Ltd.
- 当前专利权人： Samsung Mobile Display Co., Ltd.
- 当前专利权人地址： KR Giheung-Gu, Yongin, Gyunggi-Do
- 代理商 Robert E. Bushnell, Esq.
- 优先权： KR10-2005-0000581 20050104
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; H01L27/32
摘要：
An Organic Light Emitting Display (OLED) and its fabrication method has a pixel defining layer provided on a first electrode which is formed with a gas vent groove to allow gas to vent when the pixel defining layer is being formed, so that gas is not left in a pixel but vented when a donor film is laminated by a Laser-Induced Thermal Imaging (LITI) method, thereby decreasing edge open failures.
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