公开(公告)号：US09958729B2

公开(公告)日：2018-05-01

申请号：US14771405

申请日：2015-04-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongfei Cheng ,  Jianbo Xian ,  Yong Qiao ,  Yongchun Lu ,  Wenbo Li ,  Pan Li

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/1337 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133776 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/123

Abstract: The display panel includes multiple sub-pixel areas, a first substrate and a second substrate oppositely arranged to form a cell; and a liquid crystal layer disposed between the first substrate and the second substrate. The second substrate includes a first sub-pixel electrode and a second sub-pixel electrode disposed in each of multiple areas respectively corresponding to the plurality of sub-pixel areas, a protruded object is disposed in a gap between the first sub-pixel electrode and the second sub-pixel electrode, which are adjacent to each other and are respectively included in different sub-pixel areas, and a projection of the protruded object at least partially overlaps an area of the liquid crystal layer corresponding to the gap.

公开(公告)号：US09818971B2

公开(公告)日：2017-11-14

申请号：US14768956

申请日：2014-10-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongfei Cheng ,  Yong Qiao ,  Yongchun Lu ,  Jianbo Xian

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32 ,  H01L27/12

CPC classification number: H01L51/5228 ,  H01L27/1214 ,  H01L27/3248 ,  H01L27/3262 ,  H01L51/5225 ,  H01L51/5284 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/301

Abstract: An organic light emitting diode (OLED) display device and a preparation method thereof, and a display apparatus are disclosed. The OLED display device includes: a thin layer transistor (22), a first electrode (23′), a second electrode (26′) and an organic functional layer (25) located between the first electrode (23′) and the second electrode (26′). The thin film transistor (22) comprises a gate electrode (221), a source electrode (222) and a drain electrode (223); and the first electrode (23′) is electrically connected with the drain electrode (223). The display device further comprises a first auxiliary electrode (27) formed from a topological insulator. The first auxiliary electrode (27) is electrically connected with the second electrode (26′) to provide electrical signals for the second electrode (26′). The OLED display avoids the problems of high IR drop and non-uniform lightness caused by the large transmission resistance of the cathodes.

公开(公告)号：US09704891B2

公开(公告)日：2017-07-11

申请号：US14891091

申请日：2015-05-14

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yanzhao Li ,  Long Wang ,  Yong Qiao ,  Yongchun Lu

IPC: H01L21/00 ,  H01L27/12 ,  H01L29/66 ,  H01L29/786

CPC classification number: H01L27/124 ,  H01L27/12 ,  H01L27/1222 ,  H01L27/1285 ,  H01L29/66742 ,  H01L29/78684 ,  H01L29/78696

Abstract: A thin film transistor and manufacturing method thereof, an array substrate and a display device are provided. In the manufacturing method of the thin film transistor, manufacturing an active layer includes: forming a germanium thin film, and forming pattern of the active layer through a patterning process; conducting a topological treatment on the germanium thin film with a functionalized element, so as to obtain the active layer (4) with topological semiconductor characteristics. The resultant thin film transistor has a higher carrier mobility and a better performance.

公开(公告)号：US20160364062A1

公开(公告)日：2016-12-15

申请号：US14771152

申请日：2014-10-24

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yongchun Lu ,  Yong Qiao ,  Hongfei Cheng ,  Jianbo Xian

IPC: G06F3/041 ,  G06F3/045 ,  G06F3/044

Abstract: A conductive thin film, a touch panel and a manufacturing method for the same, and a display device are provided. Material for forming the conductive thin film comprise topological insulator, the conductive thin film has a two-dimensional nanostructure, which solves the technical problem that the resistance of electrodes of the touch panel is relatively harge.

Abstract translation: 提供导电薄膜，触摸面板及其制造方法以及显示装置。 用于形成导电薄膜的材料包括拓扑绝缘体，导电薄膜具有二维纳米结构，其解决了触摸面板的电极的电阻相对较大的技术问题。

公开(公告)号：US20160359077A1

公开(公告)日：2016-12-08

申请号：US14891755

申请日：2015-05-19

Applicant: Boe Technology Group Co., Ltd.

Inventor： Yanzhao Li ,  Yong Qiao ,  Long Wang ,  Yongchun Lu

IPC: H01L31/18 ,  H01L31/068 ,  H01L31/0224 ,  H01L31/0288

CPC classification number: H01L31/1804 ,  H01L31/022425 ,  H01L31/0288 ,  H01L31/068 ,  H01L31/1808 ,  Y02E10/50

Abstract: A solar cell and a method of manufacturing the same are provided. The method comprises: forming a first electrode layer on a substrate; forming a semiconductor film of first conduction type on the first electrode layer; forming a germanium film on the semiconductor film of first conduction type, and topologizing the germanium film by using a functionalization element so as to obtain a semiconductor film of second conduction type having characteristics of topological insulator, the semiconductor film of first conduction type mating with the semiconductor film of second conduction type having characteristics of topological insulator to form a p-n junction; and forming a second electrode layer on the semiconductor film of second conduction type. The solar cell manufactured according this method has higher electric energy conversion efficiency.

Abstract translation: 提供太阳能电池及其制造方法。 该方法包括：在衬底上形成第一电极层; 在第一电极层上形成第一导电类型的半导体膜; 在第一导电类型的半导体膜上形成锗膜，并通过使用官能化元件拓扑锗膜，以获得具有拓扑绝缘体特性的第二导电类型的半导体膜，第一导电类型的半导体膜与 具有拓扑绝缘体特征的第二导电型半导体膜以形成pn结; 以及在第二导电类型的半导体膜上形成第二电极层。 根据该方法制造的太阳能电池具有较高的电能转换效率。

公开(公告)号：US20160189880A1

公开(公告)日：2016-06-30

申请号：US14785772

申请日：2015-05-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Long Wang ,  Yanzhao Li ,  Yong Qiao ,  Yongchun Lu

IPC: H01G11/24 ,  H01M4/04 ,  H01G11/30 ,  H01M4/66

CPC classification number: H01G11/24 ,  H01G11/26 ,  H01G11/30 ,  H01G11/86 ,  H01M4/0404 ,  H01M4/0423 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/139 ,  H01M4/661 ,  H01M4/667 ,  H01M10/052 ,  Y02E60/13

Abstract: An electrode plate, a manufacturing method thereof, and an energy storage device are disclosed. The method for manufacturing an electrode plate includes: forming a germanium film on a metal substrate; carrying out a topology treatment on the germanium film by using a functionalization element, to obtain the electrode plate with a topological semiconductor characteristic. The electrode plate prepared by the above method has a high conductivity and a low internal resistance.

Abstract translation: 公开了一种电极板及其制造方法和储能装置。 制造电极板的方法包括：在金属基板上形成锗膜; 通过使用官能化元件对锗膜进行拓扑处理，得到具有拓扑半导体特性的电极板。 通过上述方法制备的电极板具有高导电性和低内阻。