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:
Jan. 05, 2016
Filed:
Aug. 01, 2014
Nlt Technologies, Ltd., Kawasaki, Kanagawa, JP;
NLT TECHNOLOGIES, LTD., Kanagawa, JP;
Abstract
Provided are a display apparatus and a manufacturing method of the same. The display apparatus includes: a counter substrate, and an active matrix substrate including a pixel area. The active matrix substrate includes, in a non-transmissive region of each pixel, a transparent substrate, a polycrystalline silicon film, a gate insulating film, a gate electrode, an interlayer insulating film, and a drain layer including patterned conductive films, and includes, in a transparent region of each pixel, the transparent substrate, the gate insulating film and the interlayer insulating film. The interlayer insulating film includes zones where the interlayer insulating film is thinner than a part of the interlayer insulating film at the middle of each transmissive region. The zones are each located so as to extend between the neighboring patterned conductive films and are further located so as not to overlap with the transmissive regions and regions laid over LDD portions of the polycrystalline silicon film.