The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 10, 2026
Filed:
Oct. 31, 2022
Boe Technology Group Co., Ltd., Beijing, CN;
Yuehan Wei, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
Provided is a display device. The display device includes: a first housing and at least one second housing, wherein the second housing is slidably connected to the first housing; a flexible display panel including a planar display portion and a rollable display portion, wherein the planar display portion is secured on the first housing; a reel disposed in and connected to the second housing, wherein the rollable display portion includes a first portion wound over the reel and a second portion parallel to the planar display portion; and a plurality of support columns arranged in an array, wherein two ends of each support column are slidably connected to the second housing, the support columns are fixedly connected to a rear face of the rollable display portion, and at least some support columns are in contact with a side of the reel.