公开(公告)号：US09281352B2

公开(公告)日：2016-03-08

申请号：US14534387

申请日：2014-11-06

Applicant: LG Display Co., Ltd.

Inventor： Hee Dong Choi ,  Sung Jin Hong ,  Soon Il Yun ,  Il Gi Jeong ,  Joong Sun Yoon ,  Kyungsu Lee ,  Seung-Yong Yang

IPC: H01L27/32

CPC classification number: H01L27/3272 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2330/08 ,  H01L2251/568

Abstract: Provided are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device includes: an emission unit including an organic light emitting diode, a pixel circuit unit including: a circuit configured to drive the emission unit, and a line configured to apply a signal to the circuit, and a light blocking layer covering the pixel circuit unit, and configured to block light input to the pixel circuit unit, and a repair part disposed in the light blocking layer, the repair part being configured for repairing the line when a defect occurs in a pixel that includes the pixel circuit unit.

Abstract translation: 提供一种有机发光显示装置及其制造方法。 有机发光显示装置包括：发射单元，包括有机发光二极管，像素电路单元，包括：驱动发射单元的电路和被配置为向电路施加信号的线，以及遮光层 覆盖像素电路单元，并且被配置为阻挡输入到像素电路单元的光和设置在遮光层中的修复部，修复部被配置为当在包括像素电路的像素中发生缺陷时修复线 单元。

公开(公告)号：US20150123107A1

公开(公告)日：2015-05-07

申请号：US14534387

申请日：2014-11-06

Applicant: LG Display Co., Ltd.

Inventor： Hee Dong Choi ,  Sung Jin Hong ,  Soon Il Yun ,  Il Gi Jeong ,  Joong Sun Yoon ,  Kyungsu Lee ,  Seung-Yong Yang

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/3272 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2330/08 ,  H01L2251/568

Abstract: Provided are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device includes: an emission unit including an organic light emitting diode, a pixel circuit unit including: a circuit configured to drive the emission unit, and a line configured to apply a signal to the circuit, and a light blocking layer covering the pixel circuit unit, and configured to block light input to the pixel circuit unit, and a repair part disposed in the light blocking layer, the repair part being configured for repairing the line when a defect occurs in a pixel that includes the pixel circuit unit.

Abstract translation: 提供一种有机发光显示装置及其制造方法。 有机发光显示装置包括：发射单元，包括有机发光二极管，像素电路单元，包括：驱动发射单元的电路和被配置为向电路施加信号的线，以及遮光层 覆盖像素电路单元，并且被配置为阻挡输入到像素电路单元的光和设置在遮光层中的修复部，修复部被配置为当在包括像素电路的像素中发生缺陷时修复线 单元。

公开(公告)号：US10020324B2

公开(公告)日：2018-07-10

申请号：US15429017

申请日：2017-02-09

Applicant: LG DISPLAY CO., LTD.

Inventor： ChongHun Park ,  Seung-Yong Yang

IPC: H01L27/12 ,  H01L29/786 ,  H01L29/24 ,  H01L29/66 ,  H01L27/32

CPC classification number: H01L27/124 ,  H01L27/1225 ,  H01L27/127 ,  H01L27/3262 ,  H01L29/24 ,  H01L29/66969 ,  H01L29/7869 ,  H01L29/78696

Abstract: A disclosed display device includes a first oxide semiconductor layer and an oxide semiconductor connection wire both formed from an oxide semiconductor material layer over a substrate. The oxide semiconductor connection wire is integrally connected to the first oxide semiconductor layer and has a lower sheet resistance than the first oxide semiconductor layer. The display device also includes a first gate electrode either over the first oxide semiconductor layer or between the first oxide semiconductor layer and the substrate. The display device further includes a first gate insulation layer between the first oxide semiconductor layer and the first gate electrode.

公开(公告)号：US20170154898A1

公开(公告)日：2017-06-01

申请号：US15429017

申请日：2017-02-09

Applicant: LG DISPLAY CO., LTD.

Inventor： ChongHun Park ,  Seung-Yong Yang

IPC: H01L27/12 ,  H01L29/24 ,  H01L29/66 ,  H01L29/786

CPC classification number: H01L27/124 ,  H01L27/1225 ,  H01L27/127 ,  H01L27/3262 ,  H01L29/24 ,  H01L29/66969 ,  H01L29/7869 ,  H01L29/78696

Abstract: A disclosed display device includes a first oxide semiconductor layer and an oxide semiconductor connection wire both formed from an oxide semiconductor material layer over a substrate. The oxide semiconductor connection wire is integrally connected to the first oxide semiconductor layer and has a lower sheet resistance than the first oxide semiconductor layer. The display device also includes a first gate electrode either over the first oxide semiconductor layer or between the first oxide semiconductor layer and the substrate. The display device further includes a first gate insulation layer between the first oxide semiconductor layer and the first gate electrode.

公开(公告)号：US09608009B2

公开(公告)日：2017-03-28

申请号：US14506812

申请日：2014-10-06

Applicant: LG Display Co., Ltd.

Inventor： ChongHun Park ,  Seung-Yong Yang

IPC: H01L27/12 ,  H01L29/66

CPC classification number: H01L27/124 ,  H01L27/1225 ,  H01L27/127 ,  H01L27/3262 ,  H01L29/24 ,  H01L29/66969 ,  H01L29/7869 ,  H01L29/78696

Abstract: A disclosed display device includes a first oxide semiconductor layer and an oxide semiconductor connection wire both formed from an oxide semiconductor material layer over a substrate. The oxide semiconductor connection wire is integrally connected to the first oxide semiconductor layer and has a lower sheet resistance than the first oxide semiconductor layer. The display device also includes a first gate electrode either over the first oxide semiconductor layer or between the first oxide semiconductor layer and the substrate. The display device further includes a first gate insulation layer between the first oxide semiconductor layer and the first gate electrode.

公开(公告)号：US09391131B2

公开(公告)日：2016-07-12

申请号：US15047327

申请日：2016-02-18

Applicant: LG Display Co., Ltd.

Inventor： Hee Dong Choi ,  Sung Jin Hong ,  Soon Il Yun ,  Il Gi Jeong ,  Joong Sun Yoon ,  Kyungsu Lee ,  Seung-Yong Yang

IPC: H01L27/32

CPC classification number: H01L27/3272 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2330/08 ,  H01L2251/568

Abstract: Provided are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device includes: an emission unit including an organic light emitting diode, a pixel circuit unit including: a circuit configured to drive the emission unit, and a line configured to apply a signal to the circuit, and a light blocking layer covering the pixel circuit unit, and configured to block light input to the pixel circuit unit, and a repair part disposed in the light blocking layer, the repair part being configured for repairing the line when a defect occurs in a pixel that includes the pixel circuit unit.

公开(公告)号：US20150097182A1

公开(公告)日：2015-04-09

申请号：US14506812

申请日：2014-10-06

Applicant: LG Display Co., Ltd.

Inventor： ChongHun Park ,  Seung-Yong Yang

IPC: H01L27/12 ,  H01L21/02 ,  H01L29/66

CPC classification number: H01L27/124 ,  H01L27/1225 ,  H01L27/127 ,  H01L27/3262 ,  H01L29/24 ,  H01L29/66969 ,  H01L29/7869 ,  H01L29/78696

Abstract: A disclosed display device includes a first oxide semiconductor layer and an oxide semiconductor connection wire both formed from an oxide semiconductor material layer over a substrate. The oxide semiconductor connection wire is integrally connected to the first oxide semiconductor layer and has a lower sheet resistance than the first oxide semiconductor layer. The display device also includes a first gate electrode either over the first oxide semiconductor layer or between the first oxide semiconductor layer and the substrate. The display device further includes a first gate insulation layer between the first oxide semiconductor layer and the first gate electrode.

Abstract translation: 所公开的显示装置包括由衬底上的氧化物半导体材料层形成的第一氧化物半导体层和氧化物半导体连接线。 氧化物半导体连接线与第一氧化物半导体层一体地连接，并且具有比第一氧化物半导体层低的薄层电阻。 显示装置还包括在第一氧化物半导体层之上或第一氧化物半导体层和衬底之间的第一栅电极。 显示装置还包括在第一氧化物半导体层和第一栅极之间的第一栅极绝缘层。