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    수직전기장과 광학적으로 등방성인 액정혼합물을 이용한 액정표시소자
    21.
    发明公开
    수직전기장과 광학적으로 등방성인 액정혼합물을 이용한 액정표시소자 无效
    液晶显示器采用光学等效液晶混合

    公开(公告)号：KR1020100108893A

    公开(公告)日：2010-10-08

    申请号：KR1020090027207

    申请日：2009-03-31

    Applicant: 전북대학교산학협력단

    Inventor： 이승희 ,  김민수 ,  김미영 ,  정준호

    IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1337

    CPC classification number: G02F1/133528 ,  G02B5/3033 ,  G02B5/3083

    Abstract: PURPOSE: A liquid crystal display using optically isotropic liquid crystal mixtures is provided to increase a contrast ratio by allowing a liquid crystal display to be optically isotropic in a darkness state display. CONSTITUTION: A liquid crystal layer(5-b) includes liquid crystal mixtures, and the liquid crystal mixtures has a negative dielectric anisotropy. The liquid crystal mixtures are optically isotropy, and a pixel electrode(9-b) is placed under the liquid crystal layer. A lower substrate(8-b) is the substrate for the liquid crystal layer and the pixel electrode. A lower polarizing plate(6-b) is placed under the lower substrate, and is perpendicular to an upper polarizing plate(6-a).

    Abstract translation: 目的：提供使用光学各向同性液晶混合物的液晶显示器，以通过在黑暗状态显示中使液晶显示器成为光学各向同性的方式来提高对比度。 构成：液晶层（5-b）包括液晶混合物，液晶混合物具有负的介电各向异性。 液晶混合物是光学各向同性的，像素电极（9-b）放置在液晶层的下方。 下基板（8-b）是用于液晶层和像素电极的基板。 下偏振板（6-b）放置在下基板下方，并垂直于上偏振片（6-a）。

    블루상 액정을 이용한 프린지필드 스위칭 액정표시소자
    22.
    发明公开
    블루상 액정을 이용한 프린지필드 스위칭 액정표시소자 无效
    使用蓝相液晶的FRINGE FIELD开关液晶装置

    公开(公告)号：KR1020100068636A

    公开(公告)日：2010-06-24

    申请号：KR1020080127057

    申请日：2008-12-15

    Applicant: 전북대학교산학협력단

    Inventor： 이승희 ,  임영진 ,  정준호 ,  김민수 ,  김미영

    IPC: G02F1/1343 ,  G02F1/1337

    CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2201/123

    Abstract: PURPOSE: A fringe field switching liquid crystal device using a blue phase liquid crystal is provided to use a liquid crystal with optically anisotropic characteristics, thereby providing a complete dark state during an initial dark state. CONSTITUTION: A transparent common electrode(1) is formed in a slit form. Pixel electrodes(2) of a slit form are formed with an insulating layer between the pixel electrodes. The distance between electrodes of a common electrode is smaller than the electrode width of the pixel electrode. A voltage is applied through a thin film transistor connected to the pixel electrode. A fringe field electric field is formed between a patterned common electrode and a patterned pixel electrode. A liquid crystal layer has optically anisotropic characteristics by applying a voltage.

    Abstract translation: 目的：提供使用蓝相液晶的边缘场切换液晶装置，以使用具有光学各向异性特性的液晶，从而在初始黑暗状态期间提供完整的暗态。 构成：透明公共电极（1）以狭缝形式形成。 狭缝形状的像素电极（2）在像素电极之间形成绝缘层。 公共电极的电极之间的距离小于像素电极的电极宽度。 通过连接到像素电极的薄膜晶体管施加电压。 在图案化的公共电极和图案化的像素电极之间形成条纹场电场。 通过施加电压，液晶层具有光学各向异性特性。

    콜레스테릭 블루상 액정을 이용한 프린지 필드 스위칭 액정표시소자
    23.
    发明公开
    콜레스테릭 블루상 액정을 이용한 프린지 필드 스위칭 액정표시소자 无效
    使用液晶蓝相液晶的FRINGE FIELD切换液晶装置

    公开(公告)号：KR1020100068615A

    公开(公告)日：2010-06-24

    申请号：KR1020080127025

    申请日：2008-12-15

    Applicant: 전북대학교산학협력단

    Inventor： 이승희 ,  임영진 ,  정준호 ,  김민수 ,  김미영

    IPC: G02F1/1343 ,  G02F1/1337

    CPC classification number: G02F1/13718 ,  G02F2001/134372 ,  G02F2001/13793 ,  G09G2320/0252 ,  G09G2320/028

    Abstract: PURPOSE: A fringe field switching liquid crystal device using a cholesteric blue phase liquid crystal is provided to increase an intensity contrast ratio value in both the front of a fringe field switching liquid crystal device and a viewing angle direction. CONSTITUTION: A transparent common electrode(1) is formed in a slit form on a lower substrate. Pixel electrodes(2) of a slit type are formed with an insulating layer between the pixel electrodes. The electrode widths of the pixel electrode and the common electrode are wider than the distance between electrodes. A voltage is applied through a thin film transistor connected to the pixel electrode to form a fringe field electric field between a patterned common electrode and a patterned pixel electrode.

    Abstract translation: 目的：提供使用胆甾型蓝相液晶的边缘场切换液晶装置，以增加条纹场切换液晶装置的前方和视野角方向两者的强度对比度值。 构成：在下基板上以狭缝形式形成透明公共电极（1）。 狭缝型像素电极（2）在像素电极之间形成绝缘层。 像素电极和公共电极的电极宽度比电极之间的距离宽。 通过连接到像素电极的薄膜晶体管施加电压，以在图案化的公共电极和图案化的像素电极之间形成条纹场电场。

    광학적 등방성을 갖는 콜레스테릭 블루상 액정을 이용한 프린지 인플레인 필드 스위칭 액정표시소자
    24.
    发明授权
    광학적 등방성을 갖는 콜레스테릭 블루상 액정을 이용한 프린지 인플레인 필드 스위칭 액정표시소자 失效
    FRINGE平面场切换液晶显示器

    公开(公告)号：KR100887497B1

    公开(公告)日：2009-03-10

    申请号：KR1020080051401

    申请日：2008-06-02

    Applicant: 전북대학교산학협력단

    Inventor： 이승희 ,  최정훈 ,  김미영

    IPC: G02F1/1343 ,  G02F1/1335

    CPC classification number: G02F1/134309 ,  G02F1/133528 ,  G02F1/13718 ,  G02F2001/134372

    Abstract: A fringe in-plane field switching liquid crystal display is provided to apply a liquid crystal display having optical isotropy to an FIS mode, thereby obtaining very superior viewing angle properties. A transparent common electrode(4) is formed in a flat type on a lower plate by using a transparent glass substrate or a plastic substrate. Data lines(1,1') and a source/drain layers(2,2') are formed on a gate line(3) in pair to apply voltages having different polarity between two separated pixel electrodes. An insulating film(5) is formed on a common electrode. Slit patterns are crossly formed on the first and second transparent pixel electrodes(6,7). Widths of the first and second pixel electrodes having slit patterns are thinner than 10 micro meter. A gap(8) between the first and second pixel electrodes is narrower than 30 micro meter.

    Abstract translation: 提供了一种边缘平面场切换液晶显示器，以将具有光学各向同性的液晶显示器应用于FIS模式，从而获得非常优异的视角特性。 通过使用透明玻璃基板或塑料基板，在下板上形成平面型透明公共电极（4）。 数据线（1,1'）和源极/漏极层（2,2'）成对地形成在栅极线（3）上，以在两个分离的像素电极之间施加具有不同极性的电压。 在公共电极上形成绝缘膜（5）。 狭缝图案交叉地形成在第一和第二透明像素电极（6,7）上。 具有狭缝图案的第一和第二像素电极的宽度比10微米薄。 第一和第二像素电极之间的间隙（8）比30微米窄。

    유기발광소자의 보조배선 형성 방법
    29.
    发明授权
    유기발광소자의 보조배선 형성 방법 有权
    在有机发光二极管中制造辅助电极的方法

    公开(公告)号：KR101381738B1

    公开(公告)日：2014-04-07

    申请号：KR1020120111966

    申请日：2012-10-09

    Applicant: 전자부품연구원

    Inventor： 김미영 ,  이승현 ,  신진국 ,  이범주 ,  김일구

    IPC: H01L51/52 ,  H01L51/56

    CPC classification number: H01L51/52 ,  H01L51/5237 ,  H01L51/56 ,  H01L2251/56

    Abstract: Disclosed is a method of forming auxiliary wires in an organic light emitting diode. The method of forming the auxiliary wires in the organic light emitting diode according to one embodiment of the present invention includes a first step of preparing a substrate provided with a first electrode at a top surface thereof and depositing negative photoresist on the top surface of the first electrode; a second step of performing an exposure and development process with respect to the negative photoresist through a photolithography process so that first and second electrode pattern parts, each of which has a pair of pattern parts that are reversely tapered and spaced apart from each other by a predetermined distance, are formed at both side portions of the top surface of the first electrode, respectively; a third step of forming an organic layer only at a region of the top surface of the first electrode interposed between the first and second electrode pattern parts; and a fourth step of forming a second electrode at an upper portion of the organic layer and forming auxiliary at regions between the pattern parts, respectively, by simultaneously depositing a metallic thin film on the upper portion of the organic layer, the regions between the part of the pattern parts constituting the first wire pattern part and the regions between the pair of the pattern parts constituting the second wire pattern part.

    Abstract translation: 公开了一种在有机发光二极管中形成辅助线的方法。 根据本发明的一个实施例的在有机发光二极管中形成辅助线的方法包括：制备在其顶表面上设置有第一电极的衬底并在第一电极的顶表面上沉积负性光致抗蚀剂的第一步骤 电极; 通过光刻处理对负性光致抗蚀剂进行曝光和显影处理的第二步骤，使得第一和第二电极图案部分具有一对图案部分，该图案部分是倒锥形的并且彼此间隔开 预定距离分别形成在第一电极的顶表面的两侧部分; 仅在位于第一和第二电极图形部分之间的第一电极的顶表面的区域形成有机层的第三步骤; 以及第四步骤，通过在有机层的上部同时沉积金属薄膜，分别在有机层的上部形成第二电极，并在图案部分之间的区域形成辅助部分， 构成第一线图案部分的图案部分和构成第二线图部分的一对图案部分之间的区域。

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