公开(公告)号：US20150343589A1

公开(公告)日：2015-12-03

申请号：US14518358

申请日：2014-10-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Fengchao Wang

IPC: B23Q15/24 ,  B23B31/36

CPC classification number: B23Q15/24 ,  B23B31/36 ,  B23Q3/186 ,  B23Q17/2291 ,  B65G43/00 ,  B65G47/74 ,  Y10T279/21

Abstract: The present disclosure provides a system and method for automatically adjusting a position of a panel on a chuck. The system includes: the chuck having a front end sensor and a rear end sensor arranged respectively on front and rear ends of the chuck in a direction of carrying the panel, and also having an adjustment unit arranged in a central area of the chuck; and a central control apparatus configured to receive a front end trigger signal transmitted by the front end sensor, and judge whether to enable the adjustment unit to adjust the position of the panel on the chuck based on whether a rear end trigger signal transmitted by the rear end sensor is received within a predetermined period of time after the front end trigger signal is received. In this way, the position of the panel with respect to the chuck can be adjusted efficiently, thereby accurately judging a condition of carrying the panel, and thus preventing a machine station from falsely generating an alarm and halt.

Abstract translation: 本公开提供一种用于自动调整卡盘上的面板的位置的系统和方法。 该系统包括：卡盘具有前端传感器和后端传感器，其分别布置在卡盘的前端和后端上，并且还具有布置在卡盘的中心区域中的调节单元; 以及中央控制装置，被配置为接收由前端传感器发送的前端触发信号，并且判断是否使调整单元能够基于由后方发送的后端触发信号来调整卡盘上的面板的位置 在接收到前端触发信号之后的预定时间段内接收终端传感器。 以这种方式，可以有效地调节面板相对于卡盘的位置，从而准确地判断携带面板的状态，从而防止机器站不被报警和停止。

公开(公告)号：US10475824B2

公开(公告)日：2019-11-12

申请号：US15972096

申请日：2018-05-04

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qingrong Ren ,  Woobong Lee ,  Fengchao Wang ,  Jianming Sun ,  Yingwei Liu ,  Wei Yang ,  Dongsheng Li

IPC: H01L27/12 ,  H01L27/146 ,  H01L31/0224 ,  H01L29/786

Abstract: The present disclosure provides a display panel, its manufacturing method and a display device. The manufacturing method of the display panel comprises: forming, on a substrate, a thin film transistor comprising a gate electrode, an active layer, a source electrode and a drain electrode; forming a hydrogen diffusion barrier layer that covers the entire substrate, wherein the hydrogen diffusion barrier layer is electrically conductive and is electrically connected to the drain electrode; and forming a photosensitive structure layer on the hydrogen diffusion barrier layer.

公开(公告)号：US20190019813A1

公开(公告)日：2019-01-17

申请号：US15972096

申请日：2018-05-04

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qingrong Ren ,  Woobong Lee ,  Fengchao Wang ,  Jianming Sun ,  Yingwei Liu ,  Wei Yang ,  Dongsheng Li

IPC: H01L27/12 ,  H01L27/146 ,  H01L31/0224

Abstract: The present disclosure provides a display panel, its manufacturing method and a display device. The manufacturing method of the display panel comprises: forming, on a substrate, a thin film transistor comprising a gate electrode, an active layer, a source electrode and a drain electrode; forming a hydrogen diffusion barrier layer that covers the entire substrate, wherein the hydrogen diffusion barrier layer is electrically conductive and is electrically connected to the drain electrode; and forming a photosensitive structure layer on the hydrogen diffusion barrier layer.

公开(公告)号：US09358651B2

公开(公告)日：2016-06-07

申请号：US14518358

申请日：2014-10-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Fengchao Wang

IPC: B23Q15/24 ,  B23Q17/22 ,  B23Q3/18 ,  B23B31/36 ,  B65G43/00 ,  B65G47/74

CPC classification number: B23Q15/24 ,  B23B31/36 ,  B23Q3/186 ,  B23Q17/2291 ,  B65G43/00 ,  B65G47/74 ,  Y10T279/21

Abstract: The present disclosure provides a system and method for automatically adjusting a position of a panel on a chuck. The system includes: the chuck having a front end sensor and a rear end sensor arranged respectively on front and rear ends of the chuck in a direction of carrying the panel, and also having an adjustment unit arranged in a central area of the chuck; and a central control apparatus configured to receive a front end trigger signal transmitted by the front end sensor, and judge whether to enable the adjustment unit to adjust the position of the panel on the chuck based on whether a rear end trigger signal transmitted by the rear end sensor is received within a predetermined period of time after the front end trigger signal is received. In this way, the position of the panel with respect to the chuck can be adjusted efficiently, thereby accurately judging a condition of carrying the panel, and thus preventing a machine station from falsely generating an alarm and halt.

Abstract translation: 本公开提供一种用于自动调整卡盘上的面板的位置的系统和方法。 该系统包括：卡盘具有前端传感器和后端传感器，其分别布置在卡盘的前端和后端上，并且还具有布置在卡盘的中心区域中的调节单元; 以及中央控制装置，被配置为接收由前端传感器发送的前端触发信号，并且判断是否使调整单元能够基于由后方发送的后端触发信号来调整卡盘上的面板的位置 在接收到前端触发信号之后的预定时间段内接收终端传感器。 以这种方式，可以有效地调节面板相对于卡盘的位置，从而准确地判断携带面板的状态，从而防止机器站不被报警和停止。