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. 09, 2019
Filed:
Jul. 22, 2015
Boe Technology Group Co., Ltd., Beijing, CN;
Boe Optical Science and Technology Co., Ltd., Suzhou, Jiangsu, CN;
Hongyun Wang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD., Suzhou, Jiangsu, CN;
Abstract
A reading lamp, by which, the limitation of illuminated and magnified zones of a known flat-panel reading lamp is overcome. The reading lamp does not need to be manually moved many times in use, so that it is convenient to carry and easy for operation. The reading lamp includes a splicable optical module and a luminous module, wherein, the splicable optical module includes a plurality of light guiding plates, at one face of each of which, there is provided a Fresnel thread, and at another face of each of which, there are arranged optical lattice points with uneven density; the plurality of light guiding plates can be spliced with each other; a light exiting end of the luminous module is connected to an upper end of the splicable optical module.