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:
Feb. 07, 2012
Filed:
Oct. 24, 2007
Naoshi Yamada, Osaka, JP;
Toshihide Tsubata, Osaka, JP;
Naoshi Yamada, Osaka, JP;
Toshihide Tsubata, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A liquid crystal display panel () includes an active matrix substrate (), a liquid crystal material (), and a color filter substrate (), wherein a spacer () is provided between the active matrix substrate () and the color filter substrate (), and the color filter substrate () includes a step section () for restricting a movement of a spacer, the step section being provided so as to surround the spacer (). This makes it possible to restrict the movement of the spacer in the liquid crystal display panel, thereby improving evenness of a cell gap.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile