公开(公告)号：US10319781B2

公开(公告)日：2019-06-11

申请号：US15139092

申请日：2016-04-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Feng Jiang ,  Li Zhou ,  Long Wang ,  Xingdong Liu ,  Chungchun Lee

IPC: H01L27/00 ,  H01L27/15 ,  H01L27/12 ,  H01L29/786 ,  H01L29/66 ,  H01L33/32 ,  H01L33/00

Abstract: The present disclosure provides a display substrate, its manufacturing method, and a display device. The method includes a step of forming a plurality of TFTs. The method further includes steps of: forming a lattice matching layer on a substrate so as to deposit AlN thereon; depositing an AlN layer on the lattice matching layer by low-temperature pulse magnetron sputtering; and forming on the AlN layer GaN LEDs each including an n-type GaN layer, a multilayered quantum well structure and a p-type GaN layer and corresponding to one of the TFTs.

公开(公告)号：US10140903B2

公开(公告)日：2018-11-27

申请号：US14785709

申请日：2015-04-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chungchun Lee ,  Liye Duan ,  Yanzhao Li ,  Chunwei Wu ,  Hanjun Park

IPC: G09G3/20 ,  G09G3/3233

Abstract: The invention provides an array substrate and a driving method thereof, a display panel and a display device. The array substrate comprises a plurality of circulating units and a plurality of pixel circuits. Each circulating unit consists of four sub-pixel units located in four columns and two rows, sub-pixel units in any two adjacent columns are located in different rows and have different colors, and sub-pixel units in at least one row have different colors. Each sub-pixel unit is connected to one pixel circuit, and each sub-pixel unit comprises a first sub-pixel and a second sub-pixel located in the same column and having the same color. The pixel circuit is configured to drive the first sub-pixel when a first frame picture is displayed, and to drive the second sub-pixel when a second frame picture is displayed.

公开(公告)号：US20170256193A1

公开(公告)日：2017-09-07

申请号：US15320421

申请日：2015-07-20

Applicant: Boe Technology Group Co., Ltd.

Inventor： Li Zhou ,  Chungchun Lee ,  Yangfeng Wang ,  Feng Jiang ,  Long wang

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G2300/0443 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2330/021 ,  G09G2340/0457

Abstract: The present disclosure relates to a pixel arranging method. A repeating unit consists of a first structural unit and a second structural unit that are repeatedly arranged in the horizontal direction respectively, and are alternately arranged in the vertical direction; the first structural unit and the second structural unit respectively comprises seven sub-pixels, the seven sub pixels includes two sub-pixels of a first color, two sub-pixels of a second color, two sub-pixels of a third color and one sub-pixel of a fourth color; or two sub-pixels of the first color, one sub-pixel of the second color, two sub-pixels of the third color and two sub-pixels of the fourth color. The present disclosure also relates to a sub-pixel rendering method and an image display device. In case of limited manufacturing processes, the resolution can still be increased, while power consumption can be lowered.

公开(公告)号：US20170228125A1

公开(公告)日：2017-08-10

申请号：US15114045

申请日：2016-01-08

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chungchun Lee ,  Li Zhou ,  Liye Duan ,  Feng Jiang ,  Xuan He ,  Long Wang

IPC: G06F3/0488 ,  G06F3/042 ,  G06F3/0484

CPC classification number: G06F3/0488 ,  G06F3/0412 ,  G06F3/0421 ,  G06F3/0481 ,  G06F3/04817 ,  G06F3/04845 ,  G06F2203/04803

Abstract: Embodiments of the present application provide a display panel, a mobile terminal and a method for controlling a mobile terminal which may allow the user perform single hand operations on a large-size mobile terminal to improve the convenience of the mobile terminal. The display panel includes: a first substrate; a second substrate arranged opposite to the first substrate; and a single hand operation sensing unit arranged on the first substrate or the second substrate, which is configured to sense a single hand holding operation of a user and to trigger the display panel to demagnify an operation graphic interface displayed in full-screen and display the demagnified operation graphic interface in a predetermined single hand operation comfortable region positioned on the basis of a holding position in case that the single hand holding operation of the user is sensed. The display panel is used in single hand operation scene.

公开(公告)号：US20160291714A1

公开(公告)日：2016-10-06

申请号：US14804785

申请日：2015-07-21

Applicant: BOE Technology Group Co., Ltd.

Inventor： Chunwei Wu ,  Chungchun Lee ,  Yanfeng Wang ,  Xiaoguang Xu

IPC: G06F3/042 ,  H01L27/144 ,  H01L31/113 ,  H01L31/18 ,  H01L31/0296 ,  H01L31/0216 ,  H01L31/20 ,  G06F3/041 ,  H01L31/028

CPC classification number: G06F3/042 ,  G06F3/0412 ,  G06F3/0416 ,  G06F2203/04103 ,  G06F2203/04107 ,  H01L27/14678 ,  H01L31/02164 ,  H01L31/028 ,  H01L31/0296 ,  H01L31/1136 ,  H01L31/1828 ,  H01L31/202

Abstract: A touch panel, a method for fabricating the same and a touch display device are disclosed. The touch panel includes touch units, each of which includes: a capacitor having a first terminal connected to a first bias voltage; a first transistor having an amorphous silicon active layer, one of a source and a drain of the first transistor is connected to a third bias voltage and the other is connected to a second terminal of the capacitor; a second transistor having an oxide semiconductor active layer, a gate of the second transistor is connected to a scan line, one of a source and a drain of the second transistor is connected to the second terminal of the capacitor and the other is connected to a data line. The touch panel further includes a light-shielding layer; an aperture portion is disposed on a part of the light-shielding layer.

Abstract translation: 公开了触摸屏，其制造方法和触摸显示装置。 触摸面板包括触摸单元，每个触摸单元包括：具有连接到第一偏置电压的第一端子的电容器; 具有非晶硅有源层的第一晶体管，第一晶体管的源极和漏极之一连接到第三偏置电压，另一个连接到电容器的第二端子; 具有氧化物半导体有源层的第二晶体管，第二晶体管的栅极连接到扫描线，第二晶体管的源极和漏极之一连接到电容器的第二端子，另一个连接到 数据线。 触摸面板还包括遮光层; 开口部设置在遮光层的一部分上。