公开(公告)号：US20180203565A1

公开(公告)日：2018-07-19

申请号：US15919221

申请日：2018-03-13

Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. ,  TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Feng LU ,  Xu QIAN ,  Wenxin JIANG ,  Junchao MA ,  Yong WU

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103

Abstract: A manufacturing method of a touch control display device is disclosed. The method includes forming a thin film transistor element layer; forming and patterning a common electrode layer on the thin film transistor element layer to form common electrodes, forming a third insulation layer on the common electrode and the thin film transistor element layer, forming and patterning a conversion layer on the third insulation layer to form conversion lines, and forming on a first via hole that exposes at least a portion of a gate line, and forming a second via hole that exposes at least a portion of the common electrode. Further, first conversion lines are electrically connected to the gate lines via the first via hole, and second conversion lines are electrically connected to the common electrode via the second via hole.

公开(公告)号：US20160071912A1

公开(公告)日：2016-03-10

申请号：US14829390

申请日：2015-08-18

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

Inventor： Yingteng Zhai ,  Yong WU

IPC: H01L27/32 ,  H01L27/12

CPC classification number: H01L27/3258 ,  H01L27/1214 ,  H01L27/1225 ,  H01L27/1251 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3262

Abstract: A drive circuit, an organic light-emitting diode display, and methods for fabricating the same are provided. The drive circuit includes: a driving transistor, including a first gate, a first semiconductor layer disposed above the first gate, an etch stopping layer disposed on the first semiconductor layer, and a first source and a first drain which are disposed on the two sides of the first semiconductor layer, the first semiconductor layer being made of oxide semiconductor material; and a switching transistor, including a second gate, a second semiconductor layer disposed above the second gate, and a second source and a second drain which are disposed on two sides of the second semiconductor layer, the second semiconductor layer being made of oxide semiconductor material. In the drive circuit, reliability and uniformity of the drive transistors are improved, and parasitic capacitance of the switching transistor decreases.

Abstract translation: 提供驱动电路，有机发光二极管显示器及其制造方法。 驱动电路包括：驱动晶体管，包括第一栅极，设置在第一栅极上方的第一半导体层，设置在第一半导体层上的蚀刻停止层，以及设置在两侧的第一源极和第一漏极 所述第一半导体层由所述第一半导体层形成，所述第一半导体层由氧化物半导体材料制成; 以及开关晶体管，包括第二栅极，设置在第二栅极上方的第二半导体层，以及设置在第二半导体层的两侧上的第二源极和第二漏极，第二半导体层由氧化物半导体材料 。 在驱动电路中，提高了驱动晶体管的可靠性和均匀性，并且开关晶体管的寄生电容减小。

公开(公告)号：US20190103569A1

公开(公告)日：2019-04-04

申请号：US16167465

申请日：2018-10-22

Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Yingteng ZHAI ,  Yong WU

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

CPC classification number: H01L51/0097 ,  H01L27/3276 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/301 ,  H01L2251/5338 ,  H01L2251/5346 ,  H01L2251/556 ,  H01L2251/558

Abstract: A flexible display panel and a display device are provided. The flexible display panel includes a flexible substrate, and an inorganic film layer located on the flexible substrate. The inorganic film layer includes a first portion and a second portion. The first portion is connected with the second portion, and the first portion has a first thickness T1. Further, the second portion has a second thickness T2, and T1

公开(公告)号：US20160187686A1

公开(公告)日：2016-06-30

申请号：US14743939

申请日：2015-06-18

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

Inventor： Junhui LOU ,  Yong WU

IPC: G02F1/1339 ,  G02F1/1345 ,  G02F1/1335

CPC classification number: G02F1/1339 ,  G02F1/133514 ,  G02F1/13452

Abstract: A display device is disclosed. The display device includes a first display substrate, an opposite substrate, and a sealing material forming a sealed area including a display area, where the sealing material is disposed between the first display substrate and the opposite substrate. The first display substrate includes a substrate and a flexible thin film, where the flexible thin film includes a first area entirely covering the display area, and a second area beyond the substrate. In addition, a first circuit is disposed on the first area, and a second circuit is disposed on the second area.

Abstract translation: 公开了一种显示装置。 显示装置包括第一显示基板，相对基板和形成包括显示区域的密封区域的密封材料，其中密封材料设置在第一显示基板和相对基板之间。 第一显示基板包括基板和柔性薄膜，柔性薄膜包括完全覆盖显示区域的第一区域和超出基板的第二区域。 此外，第一电路设置在第一区域上，第二电路设置在第二区域上。

公开(公告)号：US20150380437A1

公开(公告)日：2015-12-31

申请号：US14749585

申请日：2015-06-24

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

Inventor： Yingteng ZHAI ,  Yong WU

IPC: H01L27/12 ,  H01L29/786 ,  H01L21/4757 ,  H01L29/423

CPC classification number: H01L27/124 ,  H01L27/1225

Abstract: A thin-film transistor array substrate is disclosed. The array substrate includes a support substrate, a plurality of scan lines on the support substrate, and a plurality of data lines on the support substrate, where the plurality of scan lines are insulated and intersect with the plurality of data lines. The array substrate also includes a plurality of pixel units located near intersections of the scan lines and the data lines, a first metal layer on the support substrate, and an insulating layer on the first metal layer, where the insulating layer includes a plurality of via holes, each exposing a portion of the first metal layer. The array substrate also includes a semiconductor layer on the insulating layer and electrically connected to the first metal layer, and a second metal layer on the semiconductor layer and electrically connected to the semiconductor layer.

Abstract translation: 公开了一种薄膜晶体管阵列基板。 阵列基板包括支撑基板，支撑基板上的多条扫描线以及支撑基板上的多条数据线，多条扫描线与多条数据线绝缘并相交。 阵列基板还包括位于扫描线和数据线的交叉点附近的多个像素单元，支撑基板上的第一金属层和第一金属层上的绝缘层，其中绝缘层包括多个通孔 每个露出第一金属层的一部分。 阵列基板还包括在绝缘层上并与第一金属层电连接的半导体层，以及半导体层上的电连接到半导体层的第二金属层。

公开(公告)号：US20190229167A1

公开(公告)日：2019-07-25

申请号：US16370500

申请日：2019-03-29

Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. ,  TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Yingteng ZHAI ,  Yong WU

IPC: H01L27/32 ,  H01L27/12

Abstract: A drive circuit, an organic light-emitting diode display, and methods for fabricating the same are provided. The drive circuit includes: a driving transistor, including a first gate, a first semiconductor layer disposed above the first gate, an etch stopping layer disposed on the first semiconductor layer, and a first source and a first drain which are disposed on the two sides of the first semiconductor layer, the first semiconductor layer being made of oxide semiconductor material; and a switching transistor, including a second gate, a second semiconductor layer disposed above the second gate, and a second source and a second drain which are disposed on two sides of the second semiconductor layer, the second semiconductor layer being made of oxide semiconductor material. In the drive circuit, reliability and uniformity of the drive transistors are improved, and parasitic capacitance of the switching transistor decreases.