Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Shirong Yu

Qingyong Meng

Chunhui Wu

Shengchao Jiang

The present application discloses a display substrate. The display substrate includes a base substrate; a color filter on the base substrate; and an overcoat layer on a side of the color filter distal to the base substrate. The overcoat layer includes a first sublayer and a second sublayer, the second sublayer on a side of the first sublayer distal to the base substrate. The first sublayer includes a first polymer material. The second sublayer includes a second polymer material different from the first polymer material.

Display substrate, display apparatus, and method of fabricating display substrate

A touch panel comprises a first substrate (), a second substrate () opposite to the first substrate (), and spacers () between the first substrate () and the second substrate (). At least one of the spacers () comprises a piezoelectric material. The piezoelectric material is a graphene-polyborosiloxane composite.

Touch panel and fabrication method thereof and touch display device

The embodiments of the present disclosure provide a base plate, a manufacturing method thereof and a display panel, relating to the field of display technology. Ink droplets in grooves defined by a pixel defining layer can be spread uniformly, thereby effectively improving the product quality and the display effect. The base plate comprises a substrate and a pixel defining layer arranged on the substrate, wherein the pixel defining layer comprises dams and several micron-sized protrusions arranged on the upper surfaces and sides of the dams; and the protrusions have lyophobic property.

Base plate, method for manufacturing the same and display panel

The embodiments of the disclosure relate to a proximity exposure device and an exposure method thereof. The proximity exposure device includes: a loading table; a holder mounted onto the loading table to hold a mask; a vacuum hood arranged above the mask to form a sealed space above the mask; and a pumping mechanism connected to the vacuum hood to pump air from the vacuum hood such that a negative pressure state is formed above the mask.

Growing community of inventors

Beijing, China

Shirong Yu