公开(公告)号：US20190217596A1

公开(公告)日：2019-07-18

申请号：US16111083

申请日：2018-08-23

Applicant: BOE Technology Group Co., Ltd. ,  CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Jiakun LI ,  Jingxuan TU ,  Chong LIU ,  YunXiao FU ,  Chao XU ,  Lei YANG

IPC: B32B39/00 ,  B32B7/12 ,  B32B38/00

CPC classification number: B32B39/00 ,  B32B7/12 ,  B32B38/00 ,  B32B2038/0076 ,  B32B2457/202

Abstract: Embodiments of the present disclosure provide a transfer device, a curing system with the transfer device and a curing method using the curing system. The transfer device includes: a mount; a rotary stage mounted to the mount and configured to be rotatable about a first axis; and a rotary table mounted to the rotary stage and configured to be rotatable about a second axis.

公开(公告)号：US20180012885A1

公开(公告)日：2018-01-11

申请号：US15710014

申请日：2017-09-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chunfang ZHANG ,  Yan WEI ,  Chao XU ,  Heecheol KIM

IPC: H01L27/02 ,  H01L29/417 ,  H01L27/12 ,  H01L29/786

CPC classification number: H01L27/0266 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/41733 ,  H01L29/78633

Abstract: Embodiments of the invention provide an array substrate, a display device and a manufacturing method of the array substrate. The array substrate comprises a substrate (10) and a plurality of electrostatic discharge short-circuit rings (20) provided on the substrate. Each of the electrostatic discharge short-circuit rings (20) comprises a gate electrode (22), a gate insulating layer (26), an active layer (21), a source electrode (23), a drain electrode (24) and a passivation layer (30). Each of the electrostatic discharge short-circuit ring (20) further comprises a transparent conductive layer (25) for connecting the gate electrode (22) and the drain electrode (24), and the transparent conductive layer (25) is provided below the passivation layer (30).

公开(公告)号：US20160064426A1

公开(公告)日：2016-03-03

申请号：US14935351

申请日：2015-11-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chao XU ,  Heecheol Kim

IPC: H01L27/12

CPC classification number: H01L27/1259 ,  H01L27/1255

Abstract: An array substrate includes a GOA circuit area and a display area, the GOA circuit area includes a TFT area and a lead-wire area, the display area includes a data line and a gate line. The GOA circuit area is provided with at least one first via and at least one second via, a data-line metal layer is disposed at the bottom of the at least one first via, and a gate-line metal layer is disposed at the bottom of the at least one second via. The GOA circuit area further includes a first electrode and a second electrode, the data-line metal layer is electrically connected to one electrode through the at least one first via, the gate-line metal layer is electrically connected to the other electrode through the at least one second via, such that a capacitor is formed between the first electrode and the second electrode.

Abstract translation: 阵列基板包括GOA电路区域和显示区域，GOA电路区域包括TFT区域和引线区域，显示区域包括数据线和栅极线。 GOA电路区域设置有至少一个第一通孔和至少一个第二通孔，数据线金属层设置在至少一个第一通孔的底部，并且栅极金属层设置在底部 的至少一个第二通孔。 所述GOA电路区域还包括第一电极和第二电极，所述数据线金属层通过所述至少一个第一通孔电连接到一个电极，所述栅极线金属层通过所述至少一个第一通孔电连接到另一个电极 至少一秒钟的通孔，使得在第一电极和第二电极之间形成电容器。

公开(公告)号：US20150309244A1

公开(公告)日：2015-10-29

申请号：US14364843

申请日：2013-09-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Heecheol KIM ,  Yan WEI ,  Chao XU ,  Chunfang ZHANG

IPC: F21V8/00 ,  G02B1/11 ,  G03F7/00

CPC classification number: G02B6/0058 ,  B29D11/00663 ,  G02B1/11 ,  G02B6/0036 ,  G02B6/0055 ,  G02B6/0063 ,  G02B6/0065 ,  G02B6/0076 ,  G03F7/0005 ,  G03F7/2002

Abstract: A manufacturing method of the light guide plates, a light guide plate made by the method and a double-side display device comprising the light guide plate. The manufacturing method of a light guide plate comprises: forming a plurality of alternating first grooves (101) and second grooves (102) on a surface of a transparent substrate (100); forming a first reflective layer (300) on a surface of the first groove (101); and forming a transparent protective layer (500) on the entire surface of the substrate. According to the present disclosure, a light guide plate is provided that can be used in the double-side display device.

Abstract translation: 导光板的制造方法，由该方法制成的导光板和包括导光板的双面显示装置。 导光板的制造方法包括：在透明基板（100）的表面上形成多个交替的第一槽（101）和第二槽（102）; 在所述第一凹槽（101）的表面上形成第一反射层（300）; 以及在所述基板的整个表面上形成透明保护层（500）。 根据本公开，提供了可以用在双面显示装置中的导光板。

公开(公告)号：US20190219851A1

公开(公告)日：2019-07-18

申请号：US16108760

申请日：2018-08-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Qining MAO ,  Jian XU ,  Yang WANG ,  Chao XU ,  Changqing HUANG ,  Zhanghai HOU ,  Pengcheng NIU ,  Peng LIU

IPC: G02F1/1345 ,  G02F1/1339 ,  C09J4/06

CPC classification number: G02F1/1345 ,  C09J4/00 ,  C09J4/06 ,  G02F1/1339

Abstract: The present disclosure provides a conductive agent and a module bonding method. In the method, a conductive agent is sprayed to a bonding region. The conductive agent comprising a liquid ultraviolet curable adhesive and conductive particles dispersed in the ultraviolet curable adhesive. A module layer is pre-pressed onto the bonding region with the conductive agent between the module layer and the bonding region. The conductive agent is cured by irradiating the conductive agent with ultraviolet rays and pressurizing the conductive agent, so that the module layer is electrically connected and bonded to the bonding region.

公开(公告)号：US20140092079A1

公开(公告)日：2014-04-03

申请号：US13948338

申请日：2013-07-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chao XU ,  Chungfang ZHANG ,  Yan WEI ,  Heecheol KIM

IPC: G09G3/36 ,  H01L23/48

CPC classification number: G09G3/3696 ,  G02F1/136286 ,  G09G2320/0209 ,  H01L23/48 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present disclosure provides a Thin Film Transistor Array Substrate and a Liquid Crystal Display apparatus thereof, and relates to the technical field of liquid crystal displaying. The Thin Film Transistor Array Substrate of the present disclosure includes a plurality of gate lines and a plurality of data lines, wherein regions surrounded by the gate lines and the data lines are pixel regions, and wherein a high level common voltage line being used when signal on the data line is at a low level and a low level common voltage lines being used when signal on the data line is at a high level are also arranged in parallel to the gate lines in each of the pixel regions. With the Thin Film Transistor Array Substrate of the present disclosure, the Greenish phenomenon in the existing liquid crystal display apparatus may be effectively solved.

Abstract translation: 本发明提供一种薄膜晶体管阵列基板及其液晶显示装置，涉及液晶显示技术领域。 本公开的薄膜晶体管阵列基板包括多条栅极线和多条数据线，其中由栅极线和数据线包围的区域是像素区域，并且其中当信号被使用时使用高电平公共电压线 在数据线上的信号处于高电平时，在数据线处于低电平并且使用低电平公共电压线，并行地布置在每个像素区域中的栅极线上。 利用本公开的薄膜晶体管阵列基板，可以有效地解决现有液晶显示装置中的绿色现象。

公开(公告)号：US20210193006A1

公开(公告)日：2021-06-24

申请号：US16961581

申请日：2020-01-21

Applicant: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xipeng WANG ,  Wei ZHANG ,  Chao XU ,  Yunfei LIU ,  Jincheng JIA ,  Benzhi XU ,  Bin LI ,  Qi LIU ,  Ji ZHANG

IPC: G09G3/20

Abstract: A shift register unit, a method of driving a shift register unit, a gate driving circuit, and a display device are disclosed. The shift register unit includes an input circuit and an output circuit. The input circuit is configured to write an input signal of the input terminal to the first node in response to an input control signal, so as to control a level of the first node. The output circuit is configured to receive a clock signal of the clock signal terminal and output a scanning signal through the pixel signal output terminal under control of the level of the first node. The output circuit includes a variable resistor, and the variable resistor is configured to adjust a level of the scanning signal according to a resistance value of the variable resistor.

公开(公告)号：US20150207503A1

公开(公告)日：2015-07-23

申请号：US14671507

申请日：2015-03-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chao XU ,  Chunfang ZHANG ,  Yan WEI

IPC: H03K17/30

CPC classification number: H03K17/302 ,  G09G3/3648 ,  G09G3/3674 ,  G09G3/3677 ,  G09G2300/043 ,  G09G2310/0286 ,  G09G2320/045 ,  G11C19/28

Abstract: A method for compensating a threshold voltage drift of a thin film transistor comprises: controlling a drain and a gate of the thin film transistor to have a same voltage; and keeping the voltage at the gate of the thin film transistor unchanged and controlling the voltage at the drain of the thin film transistor to be equal to a voltage at a source of the thin film transistor.

Abstract translation: 一种用于补偿薄膜晶体管的阈值电压漂移的方法，包括：控制薄膜晶体管的漏极和栅极具有相同的电压; 并且保持薄膜晶体管的栅极处的电压不变并且将薄膜晶体管的漏极处的电压控制为等于薄膜晶体管的源极处的电压。

公开(公告)号：US20140132905A1

公开(公告)日：2014-05-15

申请号：US14071695

申请日：2013-11-05

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chunfang ZHANG ,  Hee cheol KIM ,  Yan WEI ,  Chao XU

IPC: H01L29/786 ,  H01L29/66

CPC classification number: H01L29/41733 ,  H01L29/66765 ,  H01L29/78669

Abstract: The present invention relates to an array substrate and a manufacture method of the same, a liquid crystal display panel, and a display device, which are relative to a liquid crystal display field. Further, source electrodes and drain electrodes of the array substrate are arranged on different layers. In the manufacture method of the array substrate, the source electrodes and the drain electrodes are formed on different layers by two patterning processes. According to the technical scheme of the present invention, a length of a channel between the source electrodes and the drain electrodes can be decreased as much as possible, thereby increasing a start current Ion of a TFT.

Abstract translation: 本发明涉及相对于液晶显示领域的阵列基板及其制造方法，液晶显示面板和显示装置。 此外，阵列基板的源电极和漏极布置在不同的层上。 在阵列基板的制造方法中，通过两个图案化工艺在不同的层上形成源电极和漏电极。 根据本发明的技术方案，可以尽可能地减少源极和漏电极之间的沟道的长度，从而增加TFT的起始电流Ion。