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:
Jul. 15, 2025
Filed:
Apr. 06, 2022
Gu'an Yeolight Technology Co., Ltd., Langfang, CN;
Tianxing Lu, Gu'an County, CN;
Guohui Zhang, Gu'an County, CN;
Xianbin Xu, Gu'an County, CN;
Yingguang Zhu, Gu'an County, CN;
Qianqian Yu, Gu'an County, CN;
Jianxi Kang, Gu'an County, CN;
Jing Wang, Gu'an County, CN;
Jing Xie, Gu'an County, CN;
Yonglan Hu, Gu'an County, CN;
Yanbo Dong, Gu'an County, CN;
GU'AN YEOLIGHT TECHNOLOGY CO., LTD., Hebei, CN;
Abstract
Provided are an organic light-emitting diode (OLED) lamp panel and a lighting device. A display region of the lamp panel includes at least one main display region and a display peripheral region. The main display region is regular in shape and is formed by splicing multiple main light-emitting units of the same shape. The display peripheral region consists of a peripheral region I and/or a peripheral region II. The peripheral region I is formed by multiple first peripheral light-emitting units with regular shapes. The display region of the OLED lamp panel is designed to include at least one main display region and a display peripheral region.