公开(公告)号：US20170184915A1

公开(公告)日：2017-06-29

申请号：US15234201

申请日：2016-08-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong Ju YANG ,  Seul Ki KIM ,  Hyun Jung LEE ,  Hyo Jin KIM ,  Kap Soo YOON ,  Jeong Hyun LEE ,  Yun Seok HAN ,  Jeong Uk HEO

IPC: G02F1/1335 ,  G02F1/1368 ,  H01L27/12 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/133512 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/13398 ,  G02F2001/134372 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/40 ,  G02F2203/04 ,  G09G3/3648 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2310/08 ,  H01L27/124 ,  H01L29/78633

Abstract: A display device is provided. The display device includes a first base substrate, a gate line on the first base substrate and extending in a first direction, a data line disposed on the first base substrate, insulated from the gate line, and extending in a second direction, which crosses the first direction, a switch on the first base substrate and electrically connected to the gate line and the data line, an insulating layer on the switch, a first electrode on the insulating layer, a light-shielding conductive layer directly contacting the first electrode and overlapping the switch, and a second electrode insulated from the first electrode and the light-shielding conductive layer, at least partially overlapping the first electrode, and electrically connected to the switch.

公开(公告)号：US20170010497A1

公开(公告)日：2017-01-12

申请号：US14980755

申请日：2015-12-28

Applicant: Samsung Display Co., Ltd

Inventor： Seul Ki KIM ,  Seung Jin KIM ,  Yun Seok HAN ,  Dong Ju YANG ,  Jeong Uk HEO

IPC: G02F1/1343 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/13439 ,  G02F1/133345 ,  G02F1/134309 ,  G02F2001/134372 ,  G02F2001/136295 ,  H01L27/124 ,  H01L27/1288

Abstract: A method for manufacturing a liquid crystal display, including: preparing a substrate on which a switching element, laminating a conductive material layer and a conductive metal layer, forming a first photosensitive film pattern on the conductive metal layer, the first photosensitive film pattern comprising a first region having a first thickness and a second region having a second thickness greater than the first thickness, forming a conductive metal pattern by etching the conductive metal layer using the first photosensitive film pattern as a mask, forming a second photosensitive film pattern that exposes a part of the conductive metal pattern by removing the first region of the first photosensitive film pattern, forming a common electrode by etching the conductive material layer by using the conductive metal pattern as a mask and forming an auxiliary electrode by etching the exposed conductive metal pattern using the second photosensitive film pattern as a mask.

Abstract translation: 一种液晶显示器的制造方法，其特征在于，包括：在所述导电性金属层上形成有形成第一感光膜图案的开关元件，层叠导电性材料层和导电性金属层的基板，所述第一感光膜图案包括 具有第一厚度的第一区域和具有大于第一厚度的第二厚度的第二区域，通过使用第一感光膜图案作为掩模通过蚀刻导电金属层形成导电金属图案，形成曝光了第二感光膜图案的第二感光膜图案 通过去除第一感光膜图案的第一区域来形成导电金属图案的一部分，通过使用导电金属图案作为掩模通过蚀刻导电材料层形成公共电极，并通过使用暴露的导电金属图案蚀刻暴露的导电金属图案来形成辅助电极 第二感光膜图案作为掩模。