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1. 发明申请

US20070120476A1 Fixing a pixel defect in display device 有权
标题翻译：修复显示设备中的像素缺陷
公开(公告)号：US20070120476A1
公开(公告)日：2007-05-31
申请号：US11604095
申请日：2006-11-22
申请人： Seung-Kyu Park , Jong-moo Huh , Sang-goo Jeon
发明人： Seung-Kyu Park , Jong-moo Huh , Sang-goo Jeon
IPC分类号： H01J1/62
CPC分类号： H01L27/124 , H01L27/1214 , H01L27/1248 , H01L27/1288 , H01L27/3244 , H01L27/3248 , H01L2251/568
摘要： A display device that lends itself to easy repair of a defective pixel is presented. The device includes: a thin film transistor formed having a first electrode and a second electrode, the second electrode having a first part facing the first electrode, a second part that protrudes from the first part and having a first width, and a third part that extends from the second part and having a second width which is different from the first width. The device also includes a wall encompassing the pixel electrode and a common electrode formed on the wall. In one version of the repairing process, the second part of the second electrode is coupled to the common electrode. This coupling causes electric current from the second electrode to flow to the common electrode instead of to a light emitting diode, thereby converting a white spot to a black spot.
摘要翻译：呈现出易于修复缺陷像素的显示装置。该器件包括：薄膜晶体管，其形成为具有第一电极和第二电极，第二电极具有面向第一电极的第一部分，从第一部分突出并具有第一宽度的第二部分，以及第三部分，从第二部分延伸并且具有与第一宽度不同的第二宽度。该装置还包括围绕像素电极的壁和形成在壁上的公共电极。在修复过程的一个版本中，第二电极的第二部分耦合到公共电极。该耦合使得来自第二电极的电流流向公共电极而不是发光二极管，从而将白点转换成黑点。

2. 发明授权

US07759862B2 Fixing a pixel defect in a display device 有权
标题翻译：修复显示设备中的像素缺陷
公开(公告)号：US07759862B2
公开(公告)日：2010-07-20
申请号：US11604095
申请日：2006-11-22
申请人： Seung-kyu Park , Jong-moo Huh , Sang-goo Jeon
发明人： Seung-kyu Park , Jong-moo Huh , Sang-goo Jeon
IPC分类号： H01J1/62
CPC分类号： H01L27/124 , H01L27/1214 , H01L27/1248 , H01L27/1288 , H01L27/3244 , H01L27/3248 , H01L2251/568
摘要： A display device that lends itself to easy repair of a defective pixel is presented. The device includes: a thin film transistor formed having a first electrode and a second electrode, the second electrode having a first part facing the first electrode, a second part that protrudes from the first part and having a first width, and a third part that extends from the second part and having a second width which is different from the first width. The device also includes a wall encompassing the pixel electrode and a common electrode formed on the wall.In one version of the repairing process, the second part of the second electrode is coupled to the common electrode. This coupling causes electric current from the second electrode to flow to the common electrode instead of to a light emitting diode, thereby converting a white spot to a black spot.
摘要翻译：呈现出易于修复缺陷像素的显示装置。该器件包括：薄膜晶体管，其形成为具有第一电极和第二电极，第二电极具有面向第一电极的第一部分，从第一部分突出并具有第一宽度的第二部分，以及第三部分，从第二部分延伸并且具有与第一宽度不同的第二宽度。该装置还包括围绕像素电极的壁和形成在壁上的公共电极。在修复过程的一个版本中，第二电极的第二部分耦合到公共电极。该耦合使得来自第二电极的电流流向公共电极而不是发光二极管，从而将白点转换成黑点。

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