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:
Sep. 17, 2019
Filed:
Jan. 07, 2016
E Ink Holdings Inc., Hsinchu, TW;
Chin-Ju Hsu, Hsinchu, TW;
Yu-Nan Pao, Hsinchu, TW;
I-Jeng Chen, Hsinchu, TW;
Sheng-Chieh Tai, Hsinchu, TW;
Hsin-Tao Huang, Hsinchu, TW;
E Ink Holdings Inc., Hsinchu, TW;
Abstract
A front light module including a light guide plate and a light source is provided. The light guide plate includes a first surface, a second surface and a light entering surface. The second surface is opposite the first surface. The light entering surface has at least one area that is adjacent to the first surface and the second surface. The light source is disposed beside the light entering surface and is configured to illuminate the light guide plate. The at least one area and an optical axis of the light source form a first angle. The first angle is less than 90 degrees. A display module is also provided.