公开(公告)号：US20200174296A1

公开(公告)日：2020-06-04

申请号：US16784263

申请日：2020-02-07

Applicant: TCL China Star Optoelectronics Technology Co., Ltd.

Inventor： Xiaolong MENG

IPC: G02F1/1343

Abstract: A manufacturing method for pixel electrode is disclosed. The preparation method is simple and efficient, low in cost, and can be used for large-scale industrial production. The present also provides a pixel electrode including a substrate, and multiple branch electrodes disposed on a pixel region of the substrate; wherein the multiple branch electrodes includes a first branch electrode and a second branch electrode which are alternately spaced, the first branch electrode includes a first transparent conductive layer and a first transparent metal oxide layer which are sequentially stacked on the substrate, the second electrode includes a second transparent conductive layer and a second transparent metal oxide layer which are sequentially stacked on the substrate. The pixel electrode has high transmittance and high resolution. The invention also provides a display panel.

公开(公告)号：US20220026938A1

公开(公告)日：2022-01-27

申请号：US16649674

申请日：2020-03-13

Applicant: TCL China Star Optoelectronics Technology Co., Ltd.

Inventor： Xiaolong MENG

IPC: G05D23/19 ,  H01L21/67 ,  F27B17/00 ,  F27D5/00 ,  F27D9/00 ,  F24H1/10 ,  F24H9/20 ,  G05D7/06

Abstract: The present application provides a baking equipment applied in a display panel manufacturing process. In the present application, the first and second pipes are communicated with each other and evenly distributed inside the baking plate, so that the heating liquid injected from the head end of the first pipe heats the baking plate evenly during flowing through the first and second pipes, which improves the uniformity of the baking temperature of the TFT array substrate to be baked by the baking plate, thereby ensuring the stability of the baking process of the TFT array substrate.