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:
May. 03, 2022
Filed:
May. 20, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Xingyong Zhang, Wuhan, CN;
Abstract
An organic light emitting diode (OLED) device and the method of fabricating thereof. The OLED device includes a substrate, a display region, a non-display region, and an encapsulation structure covering the display region and the non-display region. The non-display region is composed of a flexible substrate that is bendable, the flexible substrate is curved toward a second surface of the substrate. The non-display region is provided with at least one groove structure at an edge adjacent to the display region, the groove structure extends along a first direction which is parallel to a boundary line between the display region and the non-display region.