公开(公告)号：US08921852B2

公开(公告)日：2014-12-30

申请号：US13915342

申请日：2013-06-11

Applicant: Samsung Display Co., Ltd.

Inventor： Shin II Choi ,  Sang Gab Kim ,  Hyang-Shik Kong ,  Su Bin Bae ,  Yu-Gwang Jeong

IPC: H01L29/417 ,  H01L29/786 ,  H01L29/12 ,  H01L21/77

CPC classification number: H01L21/77 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/41733 ,  H01L29/45 ,  H01L29/66969 ,  H01L29/7869

Abstract: A thin film transistor array panel includes: a substrate, a gate line positioned on the substrate and including a gate electrode, a semiconductor layer positioned on the substrate and including an oxide semiconductor, a data wire layer positioned on the substrate and including a data line crossing the gate line, a source electrode connected to the data line, and a drain electrode facing the source electrode, and a capping layer covering the data wire layer, in which an end of the capping layer is inwardly recessed as compared to an end of the data wire layer.

Abstract translation: 薄膜晶体管阵列面板包括：衬底，位于衬底上并包括栅电极的栅极线，位于衬底上并包括氧化物半导体的半导体层，位于衬底上的数据线层，包括数据线 与栅极线交叉，连接到数据线的源电极和面对源电极的漏电极和覆盖数据线层的覆盖层，其中封盖层的端部向内凹入，与顶端 数据线层。

公开(公告)号：US20140204323A1

公开(公告)日：2014-07-24

申请号：US13940588

申请日：2013-07-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongjo Kim ,  Yoonho Khang ,  Sehwan Yu ,  Jungkyu Lee ,  Jong chan Lee ,  Jiseon Lee ,  Sanggab Kim ,  Shin II Choi

IPC: G02F1/1333

CPC classification number: G02F1/136227 ,  G02F2001/13629 ,  G02F2201/123

Abstract: A liquid crystal display includes a first substrate including a plurality of pixels, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. At least one of the pixels includes a thin film transistor disposed on a first insulating substrate, an insulating layer overlapping the thin film transistor, and a pixel electrode disposed on the insulating layer. A contact hole is formed through the insulating layer to expose a first electrode of the thin film transistor, the pixel electrode is electrically connected to the first electrode through the contact hole, and the pixel electrode has a single-layer in an area where the contact hole is formed and a double-layer on the insulating layer.

Abstract translation: 液晶显示器包括：包括多个像素的第一基板;面对第一基板的第二基板;以及介于第一基板和第二基板之间的液晶层。 至少一个像素包括设置在第一绝缘基板上的薄膜晶体管，与薄膜晶体管重叠的绝缘层和设置在绝缘层上的像素电极。 通过绝缘层形成接触孔，露出薄膜晶体管的第一电极，像素电极通过接触孔与第一电极电连接，像素电极在接触区域中具有单层 在绝缘层上形成双层。