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:
Jul. 16, 2013
Filed:
May. 23, 2008
Applicant:
Haiyu Zhao, Beijing, CN;
Inventor:
Haiyu Zhao, Beijing, CN;
Assignee:
Bejing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1339 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses a liquid crystal display panel, including an array substrate; a color filter substrate; and primary post spacers and secondary post spacers disposed between the array substrate and the color filter substrate, wherein the color filter substrate is divided into a side portion and a central portion inside the side portion, and the density of the secondary post spacers in the central portion is less than that in the side portion.
Quick Actions:
Zhao, Haiyu. (2013). Liquid crystal display panel (U.S. Patent No. 8488095). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8488095
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile