Display panel and display device
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorsJunqiang Pei, Qi Zhang
Life of this patent
Estimating the term…
Abstract
A display panel and a display device are provided. The display panel includes a panel main body, a backplate, and a polarizer sheet. The backplate is disposed on a side of the panel main body. The polarizer sheet is disposed on a side of the panel main body away from the backplate. Wherein, a thickness of the backplate is greater than a thickness of the polarizer sheet at least in the corner curved-surface sub-region of the display panel.
Claims20
A display panel, comprising a planar display region and a curved-surface display region neighboring with the planar display region, wherein the curved-surface display region comprises a plurality of lateral-side curved-surface sub-regions defined on periphery of the planar display region and a corner curved-surface sub-region connected between adjacent two of the plurality of lateral-side curved-surface sub-regions;
- wherein the display panel comprises:
- a panel main body;
- a backplate disposed on a side of the panel main body;
- and
- a polarizer sheet disposed on a side of the panel main body away from the backplate,
- wherein at least in the corner curved-surface sub-region, a thickness of the backplate is greater than a thickness of the polarizer sheet;
- wherein the thickness of the backplate in the corner curved-surface sub-region is greater than the thickness of the backplate in the lateral-side curved-surface sub-region.
A display device, comprising a device main body and a display panel, wherein the device main body and the display panel are assembled in one piece;
- wherein the display panel includes a planar display region and a curved-surface display region neighboring with the planar display region, wherein the curved-surface display region comprises a plurality of lateral-side curved-surface sub-regions defined on periphery of the planar display region and a corner curved-surface sub-region connected between adjacent two of the plurality of lateral-side curved-surface sub-regions;
- wherein the display panel comprises:
- a panel main body;
- a backplate disposed on a side of the panel main body;
- and
- a polarizer sheet disposed on a side of the panel main body away from the backplate;
- and
- wherein at least in the corner curved-surface sub-region, a thickness of the backplate is greater than a thickness of the polarizer sheet;
- wherein in the corner curved-surface sub-region, the thickness of the backplate gradually increases along a direction away from the planar display region.
A display panel, comprising a planar display region and a curved-surface display region neighboring with the planar display region, wherein the curved-surface display region comprises a plurality of lateral-side curved-surface sub-regions defined on periphery of the planar display region and a corner curved-surface sub-region connected between adjacent two of the plurality of lateral-side curved-surface sub-regions;
- wherein the display panel comprises:
- a panel main body;
- a backplate disposed on a side of the panel main body;
- and
- a polarizer sheet disposed on a side of the panel main body away from the backplate,
- wherein at least in the corner curved-surface sub-region, a thickness of the backplate is greater than a thickness of the polarizer sheet;
- wherein the display panel comprises an adhesive layer disposed on a side of the polarizer sheet away from the display panel and a cover plate disposed on a side of the adhesive layer away from the polarizer sheet, and a thickness of the adhesive layer is greater than the thickness of the backplate at least in the corner curved-surface sub-region.
Dependencies are inferred from the claim text.