公开(公告)号：US20170192108A1

公开(公告)日：2017-07-06

申请号：US15391537

申请日：2016-12-27

Applicant: LG Display Co., Ltd.

Inventor： JaeHo YOON

IPC: G01T1/24 ,  G01T7/00

CPC classification number: G01T1/241 ,  G01T7/00 ,  H01L22/34 ,  H01L27/14612 ,  H01L27/14676

Abstract: The present disclosure relates to an array substrate for an X-ray detector and an X-ray detector including the same. The array substrate is defined as an active area and a pad area, wherein the pad area comprises a plurality of test areas comprising a first test pattern and a second test pattern, the first test pattern comprises a first gate electrode on a substrate, a first active layer on the first gate electrode, a first source/drain electrode on the first active layer, and a first data line on the first source/drain electrode, and the second test pattern comprises a first lower electrode on the substrate, a first photoconductive layer on the first lower electrode, and a first upper electrode on the first photoconductive layer, thereby measuring the characteristic of each of a transistor and an optical detector with high accuracy.

公开(公告)号：US20170192109A1

公开(公告)日：2017-07-06

申请号：US15395379

申请日：2016-12-30

Applicant: LG Display Co., Ltd.

Inventor： JaeHo YOON ,  MoonSoo KANG ,  JaeKwang LEE ,  ShiHyung PARK

IPC: G01T1/24

CPC classification number: G01T1/243 ,  G01T1/241 ,  G01T1/247 ,  H01L27/14632 ,  H01L27/14636 ,  H01L27/14687

Abstract: Provided are an array substrate of an X-ray detector, a digital X-ray detector including the same, a method for manufacturing an array substrate of an X-ray detector, and a method for manufacturing an X-ray detector. More specifically, provided are an array substrate of an X-ray detector which is capable of tracking a defective line with high accuracy since the array substrate includes a first line extended in a first direction, a second line extended in the first direction and apart from the first line, and a plurality of line identifiers provided between the first line and the second line, a digital X-ray detector including the same, a method for manufacturing an array substrate of an X-ray detector, and a method for manufacturing an X-ray detector.

公开(公告)号：US20190198702A1

公开(公告)日：2019-06-27

申请号：US16109088

申请日：2018-08-22

Applicant: LG DISPLAY CO., LTD.

Inventor： JaeHo YOON ,  ShiHyung PARK ,  MoonSoo KANG

IPC: H01L31/105 ,  G01T1/20 ,  H01L27/146

Abstract: An X-ray detector device includes in one example a switching portion and a photodetecting portion connected to the switching portion. The photodetecting portion includes a bottom electrode, a semiconductor area disposed above the bottom electrode, and a top electrode disposed above the semiconductor area. The area of the top electrode is smaller than the area of a top surface of the semiconductor area.

公开(公告)号：US20170192111A1

公开(公告)日：2017-07-06

申请号：US15391131

申请日：2016-12-27

Applicant: LG Display Co., Ltd.

Inventor： JaeHo YOON ,  MoonSoo KANG ,  JaeKwang LEE ,  ShiHyung PARK

IPC: G01T1/24 ,  H01L27/146

CPC classification number: G01T1/244 ,  G01T1/247 ,  H01L27/14636 ,  H01L27/14658 ,  H01L27/14659 ,  H01L27/14692

Abstract: The present disclosure relates to an array substrate for an X-ray detector and an X-ray detector including the same. The array substrate is defined as an active area and a pad area, wherein the pad area includes a substrate including a first area and a second area extending from the first area, and a plurality of data lines contacting an upper surface of the substrate and extending toward the second area from the first area, adjacent data lines of the plurality of data lines are spaced apart from each other, the upper surface of the substrate is exposed in a area between the adjacent data lines in the first area of the substrate, and a first insulation film is disposed between the substrate and the data lines in the second area of the substrate, thereby preventing a short-circuit between adjacent data lines due to agglomeration between data lines and an organic layer during cutting.