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:
Apr. 21, 2020
Filed:
Oct. 23, 2017
Toppan Printing Co., Ltd., Taito-ku, JP;
Hina Chujo, Taito-ku, JP;
Mamoru Ishizaki, Taito-ku, JP;
TOPPAN PRINTING CO., LTD., Taito-ku, JP;
Abstract
A thin film transistor array formed substrate including a gate electrode, a gate insulation layer, a source wiring structure including a source wiring and a source electrode, a drain electrode, a pixel electrode connected to the drain electrode, a semiconductor layer formed in a stripe shape having a longitudinal side extending in a direction that the source wiring extends, and a protection layer formed to cover an entire portion of the semiconductor layer. The source wiring structure has notch portions positioned in the direction that the source wiring extends such that the notch portions overlap with the gate electrode, the source wiring has a first portion having a first width where the notch portions are formed and a second portion having a second width larger than the first width where no notch portions are formed, and the source wiring has an opening in the second portion.