Patent · US Active

Display device and spliced display device

US12259609B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignees

BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. · CN
BOE Technology Group Co., Ltd. · CN

Inventors

Zhaoshou Tian · Beijing, CN
Zhanchang Bu · Beijing, CN
Haijun Shi · Beijing, CN
Hongbo Feng · Beijing, CN
Dan Li · Shandong, CN
Qingshan Qu · Beijing, CN
Bochang Wang · Beijing, CN
Jixing Sun · Beijing, CN
Shanlei Hou · Beijing, CN

Key dates

Filing date	Sep 21, 2022
Grant date	Mar 25, 2025
Priority date	—
Expiry date	Sep 21, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/13336
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A display device is provided, including: a display panel; a light guide component on a light entering side of the display panel; and a supporting assembly connected to the display panel and the light guide component. The supporting assembly is configured to support the display panel and the light guide component, and the supporting assembly includes: a frame body having a first supporting surface facing the display panel, the light guide component being fixed on the first supporting surface; and a light transmission portion on the first supporting surface and on an outer side of a side surface of the light guide component, the light transmission portion having a second supporting surface facing the display panel. The display panel is fixed on the second supporting surface, and the light transmission portion is configured to refract light so that the refracted light exits through the second supporting surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.