公开(公告)号：US20190051671A1

公开(公告)日：2019-02-14

申请号：US16032568

申请日：2018-07-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shengguang BAN ,  Zhanfeng CAO ,  Qi YAO ,  Dapeng XUE

IPC: H01L27/12 ,  H01L31/0216

Abstract: A display substrate, a method of manufacturing the same and a display device are provided. The display substrate includes a base substrate, a plurality of metal particles dispersedly disposed on the base substrate and forming a discontinuous film, a light shielding layer disposed on a side of the base substrate on which the plurality of metal particles are disposed and covering the plurality of metal particles, and a thin film transistor located on a side of the light shielding layer far away from the base substrate.

公开(公告)号：US20190006482A1

公开(公告)日：2019-01-03

申请号：US15941195

申请日：2018-03-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Haixu LI ,  Zhanfeng CAO ,  Qi YAO ,  Jianguo WANG ,  Dapeng XUE

IPC: H01L29/49 ,  H01L29/45 ,  H01L27/12 ,  H01L29/786 ,  H01L29/66

Abstract: A thin film transistor, a method for manufacturing the same, an array substrate and a display device are disclosed. The thin film transistor includes a gate having a gate metal layer on a surface of a substrate; a gate insulating layer on the substrate and covering the gate; an active layer on a surface of the gate insulating layer away from the substrate; a source comprising a source metal layer on a surface of the active layer away from the substrate; and a drain having a drain metal layer on a surface of the active layer away from the substrate, wherein the gate, the source or the drain further includes a metal complex layer on a surface of the gate metal layer, the source metal layer or the drain metal layer away from the substrate.

公开(公告)号：US20180253962A1

公开(公告)日：2018-09-06

申请号：US15327412

申请日：2016-06-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Feng GUAN ,  Zhanfeng CAO ,  Zhengliang LI ,  Qi YAO ,  Yaohui GU

IPC: G08C23/04 ,  G06F3/14 ,  H04B10/116

CPC classification number: G08C23/04 ,  G05B15/02 ,  G06F3/1438 ,  H04B10/116

Abstract: A data transmitting method, a data receiving method and the related device and system are provided. The data transmitting device includes a display screen, a first determination module, configured to determine one or more transmitting regions of the display screen, and a transmitting module, configured to transmit, by controlling a display of the one or more transmitting regions, target data in a format of a machine language via optical signals. The data receiving device includes a panel on which a plurality of optical sensors is arranged, a second determination module, configured to determine one or more receiving regions of the panel each corresponding to one or more of the optical sensor, and a receiving module, configured to receive, through each optical sensor in the one or more receiving regions, target data in a format of a machine language transmitted via optical signals.

公开(公告)号：US20170371078A1

公开(公告)日：2017-12-28

申请号：US15544121

申请日：2016-03-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Feng ZHANG ,  Zhanfeng CAO ,  Qi YAO

IPC: G02B5/20 ,  H01L27/12

CPC classification number: G02B5/20 ,  G02F1/136209 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1262 ,  H01L27/1288

Abstract: Embodiments of the present disclosure provide an array substrate including a plurality of pixel regions arranged in an array and a black matrix located between the pixel regions, the black matrix including an outward convex curved surface, wherein a material of the black matrix include metal, metal oxide, and metal nitride. The array substrate provided by the present disclosure can effectively reduce the reflectivity of the display panel and improve the image quality.

公开(公告)号：US20170271373A1

公开(公告)日：2017-09-21

申请号：US15306550

申请日：2016-02-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhengliang LI ,  Qi YAO ,  Bin ZHANG ,  Zhanfeng CAO ,  Wei ZHANG ,  Xuefei SUN ,  Bin ZHOU ,  Jincheng GAO

IPC: H01L27/12

CPC classification number: H01L27/1225 ,  H01L21/027 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/78633 ,  H01L29/78645

Abstract: According to an embodiment of the present disclosure, a method for manufacturing the array substrate includes forming a first transparent conductive layer and a metallic layer successively on a base substrate, and forming a gate electrode, a source electrode, a drain electrode and a first transparent electrode by one patterning process.

公开(公告)号：US20160284673A1

公开(公告)日：2016-09-29

申请号：US14403467

申请日：2014-03-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiangchun KONG ,  Zhanfeng CAO ,  Qi YAO ,  Luke DING

IPC: H01L25/075 ,  H01L33/50 ,  H01L33/56 ,  H01L27/15

CPC classification number: H01L25/0753 ,  H01L27/14621 ,  H01L27/153 ,  H01L27/156 ,  H01L27/3241 ,  H01L33/50 ,  H01L33/502 ,  H01L33/56

Abstract: A full-color display panel includes a plurality of sub-pixel units. The sub-pixel unit includes an LED unit and a filter layer transmitting light of a specific color. The LED unit includes an LED semiconductor chip emitting light of a specific color. The LED semiconductor chips of the plurality of sub-pixel units are homochromatic LED semiconductor chips emitting light of a same color. In each sub-pixel unit, a position of the filter layer corresponds to a position of the LED semiconductor chip, and the filter layer is located on a side of the LED semiconductor chip that emits light.

Abstract translation: 全色显示面板包括多个子像素单元。 子像素单元包括LED单元和透射特定颜色的光的滤光层。 LED单元包括发射特定颜色的光的LED半导体芯片。 多个子像素单元的LED半导体芯片是发射相同颜色的光的同色LED半导体芯片。 在每个子像素单元中，滤光层的位置对应于LED半导体芯片的位置，滤光层位于发光的LED半导体芯片的一侧。

公开(公告)号：US20160035573A1

公开(公告)日：2016-02-04

申请号：US14428863

申请日：2014-05-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Feng ZHANG ,  Zhanfeng CAO ,  Qi YAO ,  Jingxia GU

IPC: H01L21/283 ,  G02F1/1343 ,  G02F1/1368 ,  H01L29/45

CPC classification number: H01L21/283 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2001/134372 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/45

Abstract: An array substrate is provided, wherein a pixel electrode has the same material as a source/drain and has a thickness less than that of the source/drain, or a common electrode has the same material as a gate and has a thickness less than that of the gate, which guarantees transmittance of the array substrate while reducing the process complexity. A display device and a manufacturing method of the array substrate are also provided.

Abstract translation: 提供阵列基板，其中像素电极具有与源极/漏极相同的材料，其厚度小于源极/漏极的厚度，或者公共电极具有与栅极相同的材料，并且具有小于栅极的厚度。 的栅极，其保证阵列基板的透射率，同时降低了工艺的复杂性。 还提供了阵列基板的显示装置和制造方法。

公开(公告)号：US20150380671A1

公开(公告)日：2015-12-31

申请号：US14428847

申请日：2014-05-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shi SHU ,  Jingxia GU ,  Chuanxiang XU ,  Yonglian QI ,  Qi YAO

IPC: H01L51/50 ,  H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/502 ,  G02F1/133617 ,  G02F2001/01791 ,  G02F2001/136222 ,  H01L27/12 ,  H01L27/322 ,  H01L27/3248 ,  H01L27/3276 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5209 ,  H01L51/5225 ,  H01L51/5284 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/301

Abstract: An array substrate, manufacturing method thereof and a display device are provided. The array substrate comprises thin film transistor units (2) arranged in array, and further comprises a quantum dot layer (3) disposed over the thin film transistor units (2). The quantum dot layer includes at least three kinds of quantum dots, any one kind of which emits light of a respective wave band when being irradiated and excited by light from an incident portion of the array substrate. The array substrate can improve color gamut range, transmittance of a display device without increasing the power consumption of the display device.

Abstract translation: 提供阵列基板，其制造方法和显示装置。 阵列基板包括排列成阵列的薄膜晶体管单元（2），并且还包括设置在薄膜晶体管单元（2）上的量子点层（3）。 量子点层包括至少三种量子点，其中任何一种在被来自阵列基板的入射部分的光照射和激发时发射各波段的光。 阵列基板可以在不增加显示装置的功耗的情况下提高显示装置的色域范围，透射率。

公开(公告)号：US20150364327A1

公开(公告)日：2015-12-17

申请号：US14495409

申请日：2014-09-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qi YAO ,  Feng ZHANG ,  Zhanfeng CAO ,  Zhengliang LI

IPC: H01L21/28 ,  C23C30/00 ,  C23C8/12 ,  H01L29/786 ,  H01L29/49

CPC classification number: C23C30/00 ,  C23C8/12 ,  H01L21/28008 ,  H01L29/786

Abstract: The present invention discloses a method for preparing a film and a method for preparing an array substrate, and an array substrate. The method for preparing a film comprises forming an AB alloy film subjected to oxidation treatment and forming a first metal A film, wherein the first metal A film is provided to contact with the AB alloy film subjected to oxidation treatment, wherein A is a first metal and B is a second metal, the second metal is selected from active metals in period 2 to period 4 of group 2, and the AB alloy film subjected to oxidation treatment is formed by forming an alloy film of a first metal A and a second metal B in the presence of an oxygen-containing gas.

Abstract translation: 本发明公开了一种薄膜的制造方法及阵列基板的制造方法以及阵列基板。 制备薄膜的方法包括：形成经过氧化处理的AB合金薄膜，并形成第一金属薄膜，其中第一金属薄膜设置成与经过氧化处理的AB合金膜接触，其中A是第一金属 B为第二金属，第二金属选自组2的周期2至周期4中的活性金属，经过氧化处理的AB合金膜通过形成第一金属A和第二金属 B在含氧气体存在下。