Thin film transistor substrate and liquid crystal display device using the same

US9230998B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9230998-B2
Application numberUS-201414548130-A
CountryUS
Kind codeB2
Filing dateNov 19, 2014
Priority dateDec 30, 2013
Publication dateJan 5, 2016
Grant dateJan 5, 2016

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Abstract

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A thin film transistor substrate and a liquid crystal display device are disclosed. The thin film transistor substrate comprises gate lines arranged on a substrate in a first direction and sub gate lines connected with the gate lines; data lines arranged on the substrate in a second direction to define a pixel including a first pixel and a second pixel, together with the gate lines; a semiconductor layer formed overlapping with each of the gate lines, the sub gate lines and the data lines and connected with the date lines; and a pixel electrode connected with the semiconductor layer. An aperture ratio may be improved at high resolution.

First claim

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What is claimed is: 1. A thin film transistor substrate comprising: gate lines arranged on a substrate in a first direction and sub gate lines connected with the gate lines; data lines arranged on the substrate in a second direction to define a pixel including a first pixel and a second pixel, together with the gate lines; a semiconductor layer formed overlapping with each of the gate lines, the sub gate lines and the data lines and connected with the data lines; and a pixel…

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What does patent US9230998B2 cover?
A thin film transistor substrate and a liquid crystal display device are disclosed. The thin film transistor substrate comprises gate lines arranged on a substrate in a first direction and sub gate lines connected with the gate lines; data lines arranged on the substrate in a second direction to define a pixel including a first pixel and a second pixel, together with the gate lines; a semicondu…
Who is the assignee on this patent?
Lg Display Co Ltd
What technology area does this patent fall under?
Primary CPC classification H10D30/67. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Jan 05 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).