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:
Jan. 05, 2021
Filed:
Apr. 18, 2018
Opple Lighting Co., Ltd., Shanghai, CN;
Chaobo Liu, Shanghai, CN;
Shitao Deng, Shanghai, CN;
Jing Yang, Shanghai, CN;
Jianguo Li, Shanghai, CN;
Xiufeng Shi, Shanghai, CN;
Cong Wang, Shanghai, CN;
Guoping Zhang, Shanghai, CN;
Jian Zhu, Shanghai, CN;
Kai Wang, Shanghai, CN;
Opple Lighting Co., Ltd., Shanghai, CN;
Abstract
The present disclosure provides a lens combination and an illumination device adopting the lens combination, where, the lens combination configured for accommodation at least a first light source and a second light source, includes: a first lens, including a first light incident surface, a first light emergent surface and a first accommodation space located on a side of the first light incident surface and configured for accommodating the first light source, where the first light incident surface and the first light emergent surface are of a curved surface shape; and a second lens, including a second light incident surface, a second light emergent surface, and a second accommodation space located on a side of the second light incident surface and configured for accommodating the second light source, where the second light incident surface and the second light emergent surface are of a curved surface shape.