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:
Apr. 06, 2021
Filed:
Apr. 19, 2018
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Yuejun Tang, Hubei, CN;
Abstract
The present invention teaches an OLED display panel which includes an array substrate, an encapsulation cover, and an organic lighting unit sealed in between by encapsulation adhesive. The OLED display panel is characterized in that a chip bonding element is configured on the array substrate. The encapsulation cover is configured with electrically connected touch electrode layer and first connection electrodes. The organic lighting unit includes a pixel definition layer. Insulating support columns are disposed on the pixel definition layer. A second connection electrode is disposed on each support column electrically connecting the chip bonding element. Each support column reaches a first connection electrode so that the first connection electrode is electrically connected to the chip bonding element. The present invention also teaches a display device incorporating the above-described OLED display panel.