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    • 74. 发明申请
    • Field Effect Transistor and Manufacturing Method Thereof
    • 场效应晶体管及其制造方法
    • US20070252229A1
    • 2007-11-01
    • US11733794
    • 2007-04-11
    • MASAAKI FUJIMORITomihiro HashizumeMasahiko Ando
    • MASAAKI FUJIMORITomihiro HashizumeMasahiko Ando
    • H01L23/58
    • H01L51/0012H01L51/0003H01L51/0545H01L51/0558H01L51/102
    • A manufacturing method of a field effect transistor in which, a patterned gate electrode is provided on a substrate, and a gate insulator is provided on the substrate and the gate electrode, a source electrode and a drain electrode are spaced apart from each other on the gate insulator, a region to be a channel between the source electrode and the drain electrode is provided, a boundary between the region and either one of the source electrode and the drain electrode is linear, a boundary between the region and either one of the drain electrode and the source electrode is non-linear, the boundary has a continuous or discontinuous shape, and the boundary part has a plurality of recess parts, the surface of the region has hydrophilicity and a peripheral region of the region prepares a member having water-repellency, and a solution including semiconductor organic molecules is supplied to the region, and the solution is dried.
    • 一种场效应晶体管的制造方法,其中,在基板上设置图案化栅电极,并且在基板上设置栅极绝缘体,并且栅电极,源电极和漏极彼此间隔开 栅极绝缘体,设置作为源电极和漏电极之间的沟道的区域,该区域与源电极和漏电极中的任一个之间的边界是线性的,该区域与漏极之一之间的边界 电极和源电极是非线性的,边界具有连续或不连续的形状,并且边界部分具有多个凹部,该区域的表面具有亲水性,并且该区域的周边区域准备具有水 - 将排斥性和包含半导体有机分子的溶液供给到该区域,并将溶液干燥。
    • 75. 发明申请
    • Liquid crystal display device
    • 液晶显示装置
    • US20070058101A1
    • 2007-03-15
    • US11510561
    • 2006-08-28
    • Masahiro KawasakiTakeo ShibaShuji ImazekiMasahiko Ando
    • Masahiro KawasakiTakeo ShibaShuji ImazekiMasahiko Ando
    • G02F1/136G02F1/1337
    • G02F1/1368G02F1/133723G02F1/133784G02F2202/02
    • It is an object of the present invention to prevent degradation of an organic semiconductor film caused in forming an alignment layer and to inexpensively provide a liquid crystal display device with a high-performance organic thin film transistor. According to the invention, in a liquid crystal display device that includes: a thin film transistor substrate having such members as a thin film transistor composed of a gate electrode, a gate insulating film, source/drain electrodes, and a semiconductor layer, a line, and a pixel electrode; and an opposing substrate supporting a liquid crystal layer between the thin film transistor substrate and the opposing substrate, no alignment layer having a function of controlling alignment of molecules in the liquid crystal layer is interposed between the semiconductor layer and the liquid crystal layer.
    • 本发明的目的是防止在形成取向层时引起的有机半导体膜的劣化,并且廉价地提供具有高性能有机薄膜晶体管的液晶显示装置。 根据本发明,在液晶显示装置中,包括:薄膜晶体管基板,其具有由栅电极,栅绝缘膜,源/漏电极和半导体层组成的薄膜晶体管的构件,线 ,和像素电极; 以及在薄膜晶体管基板和对置基板之间支撑液晶层的相对基板,在半导体层和液晶层之间插入不具有控制液晶层中的分子取向功能的取向层。
    • 78. 发明授权
    • Liquid crystal display and method of manufacturing the same
    • 液晶显示器及其制造方法
    • US06887731B2
    • 2005-05-03
    • US10388834
    • 2003-03-14
    • Takanori NakayamaMasuyuki OhtaMasahiko Ando
    • Takanori NakayamaMasuyuki OhtaMasahiko Ando
    • G09F9/30G02F1/1343G02F1/136G02F1/1368G09F9/00H01L21/336H01L29/786H01L21/00
    • G02F1/134363
    • A method of manufacturing a liquid crystal display device is intended to decrease the number of manufacturing steps. The liquid crystal display device is arranged so that in each pixel area provided on a liquid-crystal-side surface of one of a pair of substrates disposed to oppose each other with a liquid crystal interposed therebetween, a signal from a drain line is applied to a pixel electrode via a drain electrode and a source electrode which are formed in a layer overlying a semiconductor layer of a thin film transistor, by the supply of a scanning signal from a gate electrode which is positioned as an underlying layer with respect to the semiconductor layer. The method of manufacturing such liquid crystal display device includes the steps of: forming a stacked structure in which the semiconductor layer and a first conductive layer are sequentially stacked in the same pattern, in both an area for forming the drain signal and an area for forming the thin film transistor; and after forming a second conductive layer, by using the same mask, providing separation between the drain electrode and the source electrode of the thin film transistor and also forming the pixel electrode connected to the source electrode.
    • 制造液晶显示装置的方法旨在减少制造步骤的数量。 液晶显示装置被配置为使得在设置在彼此相对配置的一对基板中的一个的液晶侧表面上的每个像素区域中设置有液晶,来自漏极线的信号被施加到 通过从位于相对于半导体的下层的栅电极提供扫描信号,通过漏电极和源电极形成像素电极,该像素电极形成在薄膜晶体管的半导体层上的层中 层。 制造这种液晶显示装置的方法包括以下步骤:在用于形成漏极信号的区域和用于形成的区域的两个区域中形成其中半导体层和第一导电层以相同的图案顺序堆叠的堆叠结构 薄膜晶体管; 并且在形成第二导电层之后,通过使用相同的掩模,在薄膜晶体管的漏电极和源电极之间提供分离,并且还形成连接到源电极的像素电极。