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. 10, 2017
Filed:
Feb. 04, 2015
Japan Display Inc., Minato-ku, JP;
Yojiro Shimada, Tokyo, JP;
Japan Display Inc., Minato-ku, JP;
Abstract
In a photo alignment process according to a manufacturing method of a liquid crystal display device including a display panel with a liquid crystal layer interposed between substrates, in order to even the exposure amount of ultraviolet light in an area of a substrate passing through the lower central portion of a bar-like UV lamp arranged in a prolonged way in a direction crossing the proceeding direction of the substrate and in an area of the substrate passing through the end portions thereof, the ultraviolet light is irradiated through an aperture having a larger opening width in the end portions than in the center portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile