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:
Oct. 13, 2026
Filed:
Oct. 11, 2024
Innolux Corporation, Miaoli County, TW;
Yu-Tong Kuo, Miaoli County, TW;
Jyun-Sian Li, Miaoli County, TW;
Hong-Sheng Hsieh, Miaoli County, TW;
Innolux Corporation, Miaoli County, TW;
Abstract
A display device, including a backlight, a display panel, a viewing angle control panel, and first to third polarizing units, is provided. The display panel is configured to convert an illumination light from the backlight into a display light. The viewing angle control panel is configured to control a light emission angle of the display device. The first polarizing unit is disposed between the backlight and the display panel and has a first absorption axis. The second polarizing unit is disposed between the display panel and the viewing angle control panel and has a second absorption axis. The third polarizing unit is disposed on the viewing angle control panel and has a third absorption axis. The third absorption axis is perpendicular to the first absorption axis and the second absorption axis, and the first absorption axis and the second absorption axis are perpendicular to each other on a same plane.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile