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公开(公告)号：US09218985B2
公开(公告)日：2015-12-22
申请号：US14475741
申请日：2014-09-03
Applicant: LG Display Co., Ltd.
Inventor： Soon Sung Yoo , Youn Gyoung Chang , Seung Hee Nam , Nam Kook Kim
IPC: B41M3/00 , H01L21/308 , B41F13/193 , G02F1/1333 , H01L21/3213 , H01L27/12
CPC classification number: H01L21/3086 , B41F13/193 , B41M3/00 , G02F1/1333 , H01L21/32139 , H01L27/1288
Abstract: Provided are a roller apparatus, a printing method and a method of fabricating an LCD device using the same, which can minimize the number of processes and a printing defect. In the printing method, first patterns are formed on a blanket. The first patterns have different surface energy from that of the blanket, and the blanket is formed around a roller. The roller is rotated and a printing material is dropped to form second patterns on the blanket between the first patterns. The second patterns are transferred from the roller onto a substrate.
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公开(公告)号：US08969875B2
公开(公告)日：2015-03-03
申请号：US13654023
申请日：2012-10-17
Applicant: LG Display Co., Ltd.
Inventor： Seung Hee Nam
CPC classification number: H01L27/124 , H01L27/12
Abstract: The present invention relates to a thin film transistor substrate and method for fabricating the same which can secure an alignment margin and reduce the number of mask steps. A thin transistor substrate according to the present invention includes a gate line and a data line crossing each other to define a pixel, a gate metal pattern under the data line, a thin film transistor having a gate electrode, a source electrode and a drain electrode in the pixel, and a pixel electrode connected to the drain electrode of the thin film transistor by a connection electrode, wherein the data line has a plurality of first slits to disconnect the gate metal pattern from the gate line.
Abstract translation: 薄膜晶体管基板及其制造方法技术领域本发明涉及薄膜晶体管基板及其制造方法，其可以确保取向余量并减少掩模台阶数。 根据本发明的薄晶体管衬底包括栅极线和彼此交叉以限定像素的数据线，数据线下方的栅极金属图案，具有栅电极，源电极和漏电极的薄膜晶体管 以及通过连接电极连接到薄膜晶体管的漏电极的像素电极，其中数据线具有多个第一狭缝，以将栅极金属图案与栅极线断开。
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