Boe Technology Group Co., Ltd.

Zhihui Xiao

Shanshan Bai

Yue Liu

Yansong Li

Haohan Zhang

Yangpeng Wang

Haidong Wu

Yu Feng

Peng Cai

Youwei Wang

Weilong Zhou

Ge Zhang

Disclosed are a pixel arrangement structure, a metal mask, and a display device, and in the pixel arrangement structure, each repeating element includes four sub-pixels of three sub-pixel types distributed in two columns, and at least two of the sub-pixels comprise two sub-pixel components respectively.

Pixel arrangement structure, metal mask, and display device

A display substrate includes: a base substrate including a photosensitive region, the photosensitive region including a plurality of display regions spaced apart and a gap region between the plurality of display regions; a first electrode layer on the base substrate; a light-emitting layer on a side of the first electrode layer away from the base substrate; and a second electrode layer on a side of the light-emitting layer away from the base substrate. Each display region corresponds to at least one first luminescent material region of the light-emitting layer; the gap region corresponds to the plurality of second luminescent material regions of the light-emitting layer; a part of the second electrode layer in the photosensitive region includes a plurality of second electrodes spaced apart, and an orthographic projection of each second electrode on the base substrate overlaps with each display region.

Display substrate, fabricating method thereof and display device

Disclosed are a pixel arrangement structure, a metal mask, and a display device, and in the pixel arrangement structure, each repeating element includes four sub-pixels distributed in two rows by two columns, where the four sub-pixels include two first sub-pixels in different rows and different columns, and one second sub-pixel and one third sub-pixel in different rows and different columns. While an image is being displayed, any one first sub-pixel together with one second sub-pixel adjacent thereto and one third sub-pixel adjacent thereto can constitute a light-emitting pixel, so that the image can be displayed at a high resolution using a physical low resolution through borrowing between the sub-pixels.

A pixel arrangement including first groups of sub-pixels arranged in a first direction, each of the first groups including first sub-pixels and third sub-pixels arranged alternately and second groups of sub-pixels arranged in the first direction, each of the second groups including third sub-pixels and second sub-pixels arranged alternately. The first groups and the second groups are alternately arranged in a second direction intersecting the first direction. The first groups and the second groups are arranged to form third groups of sub-pixels arranged in the second direction and fourth groups of sub-pixels arranged in the second direction. The third groups and the fourth groups are alternately arranged in the first direction. Each of the third groups includes first sub-pixels and third sub-pixels arranged alternately. Each of the fourth groups includes third sub-pixels and second sub-pixels arranged alternately.

Pixel arrangement, manufacturing method thereof, display panel, display device, and mask

A pixel arrangement includes a plurality of first groups of sub-pixels arranged in a first direction, each first group including first sub-pixels and third sub-pixels arranged alternately. A plurality of second groups of sub-pixels are arranged in the first direction, each second group including third sub-pixels and second sub-pixels alternately arranged. The first groups and the second groups are alternately arranged in a second direction intersecting the first direction. The first groups and the second groups are arranged to form a plurality of third groups of sub-pixels arranged in the second direction and a plurality of fourth groups of sub-pixels arranged in the second direction. The third groups and the fourth groups are alternately arranged in the first direction, each third group including first sub-pixels and third sub-pixels alternately arranged, each fourth group including third sub-pixels and second sub-pixels alternately arranged.

Pixel arrangement, manufacturing method thereof, display panel, display device and mask

Disclosed are a pixel arrangement structure, an organic light-emitting diode display panel, a fine metal mask, and a display device, and in the pixel arrangement structure, first sub-pixels are located at the centers of first virtual quadrilaterals, and four corners of the first virtual quadrilaterals; second sub-pixels are located at the middles of sides of the first virtual quadrilaterals; third sub-pixels are located in second virtual quadrilaterals, and four second virtual quadrilaterals constitute a first virtual quadrilateral; and in each second virtual quadrilateral, the distances between the center of a third sub-pixel, and the centers of two first sub-pixels are equal; and/or in each second virtual quadrilateral, the distances between the center of a third sub-pixel, and the centers of two second sub-pixels are equal.

Pixel arrangement structure, organic light-emitting diode display panel, fine metal mask, and display device

The present disclosure provides an encapsulation structure, a method for encapsulating an OLED device, and a flexible display device. The encapsulation structure includes: a flexible substrate; an OLED device arranged on the flexible substrate; a thin film encapsulation layer covering the OLED device and including a plurality of first inorganic films and a plurality of organic polymer films arranged alternately; and a second inorganic film having a nanowire structure and covering the thin film encapsulation layer.

Growing community of inventors

Beijing, China

Zhihui Xiao