公开(公告)号：US11513374B2

公开(公告)日：2022-11-29

申请号：US16620882

申请日：2019-11-08

Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD

Inventor： Dongchen Huang ,  Yuexia Lin ,  Hongji Li

IPC: G02F1/1335 ,  G02F1/01 ,  G02F1/1368

Abstract: The present invention provides a display panel and a display device. The display panel includes an array substrate, a color film substrate disposed on the array substrate, and a photochromic glass layer disposed on the color film substrate. A color change region is formed when an ultraviolet laser irradiates the photochromic glass layer, and the color change region filters passing lights. The display panel further includes a plurality of scattered particles distributed on the photochromic glass layer.

公开(公告)号：US11316083B2

公开(公告)日：2022-04-26

申请号：US16615137

申请日：2019-11-05

Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Yuexia Lin ,  Yongyuan Qiu

IPC: H01L33/58 ,  H01L33/54 ,  F21V8/00

Abstract: An embodiment of the present invention discloses a backlight module and a display device. The backlight module includes a circuit board. A side surface of the circuit board is provided with a plurality of light emitting elements spaced apart from each other. A light output surface of at least one of the light emitting elements is covered with a first encapsulation layer. A side surface of the first encapsulation layer away from the at least one light emitting elements is a curved surface.