Wuhan Tianma Micro-electronics Co., Ltd

Shanghai Tianma Micro-electronics Co., Ltd.

Hubei Yangtze Industrial Innovation Center of Advanced Display Co., Ltd.

Shucheng Ge

Yu Cai

Yang Zeng

Yaodong Wu

Yong Yuan

Jiaxin Li

Guofeng Zhang

Junqiang Wang

Yaqi Kuang

Dan Huang

Yuanyuan Rao

A display panel and a display apparatus where a peripheral structure surrounds a light extraction structure and has a smaller refractive index than the light extraction structure. The light extraction structure includes a first portion and a second portion located at a side of the first portion away from a substrate. An area of an orthographic projection of the second portion on the substrate is greater than an area of an orthographic projection of the first portion on the substrate. The first portion includes a first sidewall, and the second portion includes a second sidewall. The first sidewall extends away from a first axis. The first axis is perpendicular to the substrate and passes through a center of the orthographic projection of the light extraction structure on the substrate.

Display panel and display apparatus

A display panel and a display device are provided. A first angle is configured to be different from the second angle, to optimize bottom angles of a low-refractivity layer at a first color resist and a second color resist that have different thicknesses, so that increments of light-emitting efficiency of the display panel at the first color resist and at the second color resist are substantially the same, to avoid color deviation in light-emitting when the display panel operates, improving the light-emitting effect of the display panel, and achieving a better display effect of the display panel.

Display panel comprising black matrix and color resists along with angled low-refractivity layer and display device comprising the same

A display panel includes a substrate; an array layer on the substrate; a display layer located on a side of the array layer away from the substrate, where the display layer includes a plurality of light-emitting devices; an optical layer located on a side of the display layer away from the array layer, wherein the optical layer includes a first optical structure, and at least a portion of the first optical structure is arranged corresponding to intervals between the plurality of light-emitting devices; and a light-shielding member located on a side of the optical layer facing the substrate, where the light-shielding member includes a light pass area, and the light pass area and the first optical structure overlap each other.

Display panel comprising light shielding member on side of optical layer and display device having the same

Disclosed are a display panel and a display device. The display panel includes a base substrate. The base substrate is provided with bonding electrodes, Micro-LEDs are disposed on a side of the plurality of bonding electrodes facing away from the base substrate; and the plurality of Micro-LEDs are electrically connected to bonding electrodes in one-to-one correspondence. On a plane parallel to a plane where the base substrate is located, along a direction from a center of the base substrate to an edge of the base substrate, a size of each bonding electrode of the plurality of bonding electrodes gradually increases and/or a distance between centers of adjacent two of the plurality of bonding electrodes gradually increases to enable each Micro-LED of the plurality of Micro-LEDs to be bonded with a corresponding bonding electrode.

Display panel and manufacturing method thereof and display device

A display panel and a display device are provided. The display panel includes a substrate an array layer on the substrate; a display layer located on a side of the array layer away from the substrate, wherein the display layer includes a plurality of light-emitting devices; an optical layer located on a side of the display layer away from the array layer, wherein the optical layer includes a first optical structure, and the first optical structure is arranged corresponding to intervals between the plurality of light-emitting devices; and a first light-shielding member located on a side of the optical layer facing the substrate, wherein the first light-shielding member forms a light pass opening, and the light pass opening and the first optical structure overlap each other.

A display panel and a display device are provided. The display panel includes a display region, a hole-digging region, and a boundary region disposed between the display region and the hole-digging region. The display panel also includes an array substrate and a light-emitting function layer. The array substrate includes a dam structure disposed between the display region and the boundary region. The light-emitting function layer covers the array substrate, and includes a first light-emitting component disposed over the display region and a second light-emitting component disposed over the boundary region. The array substrate further includes a base substrate and a driving device layer, and the driving device layer includes a first thin-film transistor device layer and a boundary driving circuit layer. The first thin-film transistor device layer is electrically connected to the first light-emitting component, and the boundary driving circuit layer is electrically connected to the second light-emitting component.

Display panel and display device

A display panel includes a first display region and a second display region; the first display region includes first sub-pixels provided with first pixel density; and the second display region includes second sub-pixels provided with second pixel density, where the first pixel density is lower than the second pixel density. During one frame of picture display, a light-emitting phase of the first sub-pixel includes a first light-emitting period, and a light-emitting phase of the second sub-pixel includes a second light-emitting period; for same target brightness, the first sub-pixel emits light with first light-emitting brightness in the first light-emitting period, and the second sub-pixel emits light with second light-emitting brightness in the second light-emitting period, where the first light-emitting brightness is higher than the second light-emitting brightness; and the first light-emitting period is shorter than the second light-emitting period.

Growing community of inventors

Wuhan, China

Shucheng Ge