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:
Mar. 18, 2014
Filed:
Dec. 10, 2012
Hiroyuki Abe, Chiba, JP;
Daisuke Mutou, Mobara, JP;
Takamitsu Kamada, Mobara, JP;
Japan Display Inc., Tokyo, JP;
Panasonic Liquid Crystal Display Co., Ltd., Hyogo-Ken, JP;
Abstract
A liquid crystal display device capable of preventing the occurrence of crack in a capacitor insulating film due to laser marking is provided. The liquid crystal display device includes pixels arranged in a matrix in a display region above a substrate, a thin film layer formed in a non-display region excluding the display region, and a transparent insulating film extending from the display region to the non-display region and formed on the thin film layer, in which the transparent insulating film includes at least an organic insulating film formed of an organic compound for planarizing a surface of the substrate, an inorganic insulating film which is a thin film formed on the organic insulating film and formed of an inorganic compound and formed with an opening extending to the organic insulating film in a region above the thin film layer, and a transparent electrode layer which is formed in the opening of the inorganic insulating film to cover the organic insulating film exposed from the opening of the inorganic insulating film.