Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Songyang Jiang

Lei Guo

Liangliang Jiang

Ke Dai

Yongjun Yoon

Zhou Rui

Embodiments of the present disclosure provide a display panel and a manufacturing method thereof, and a display device. The display panel includes a first substrate and a second substrate that are opposite to each other. The display panel further includes a spacer located on the first substrate, and at least two walls located on the second substrate. The at least two walls form a recess region. The spacer corresponds to the recess region. The at least two walls are configured to limit a movement of the spacer. According to the embodiments of the present disclosure, the spacer is effectively prevented from slipping into the display region when the display panel is subjected to an external force.

Display panel with spacers and walls for the spacers, manufacturing method thereof and display device

The present application discloses a display panel having a subpixel region and an inter-subpixel region. The display panel includes a base substrate; and a photochromic layer on the base substrate at least partially in the subpixel region for preventing light leakage in the subpixel region.

Display panel and display apparatus having a photochromic layer

Embodiments of the invention disclose a liquid crystal alignment method, a pixel structure, a display panel, and a display device, which pertain to the field of display technologies. The liquid crystal alignment method comprises: forming, on a first substrate, at least two spaced apart annular electrode lines; forming an alignment film on the first substrate on which the at least two spaced apart annular electrode lines are formed; disposing a convex lens on the first substrate on which the alignment film is formed, the center point of the convex surface of the convex lens being in contact with the alignment film; irradiating the flat surface of the convex lens with a light source such that the alignment film is formed into an alignment structure, the alignment structure comprising a plurality of annular grooves nested from inside to outside, the orthographic projection of the plurality of annular grooves on a layer where the annular electrode lines reside being located in a spacing region of the at least two spaced apart annular electrode lines; adding a plurality of liquid crystal molecules into the alignment structure such that the plurality of liquid crystal molecules enclose a plurality of annular structures nested from inside to outside. The problem that the quality of the displayed picture is poor can be alleviated or mitigated, and the effect of enhancing the quality of the displayed picture can be achieved.

Growing community of inventors

Beijing, China

Songyang Jiang