公开(公告)号：US08735187B2

公开(公告)日：2014-05-27

申请号：US13100771

申请日：2011-05-04

Applicant: Jae-Kyun Lee ,  Jae-Young Oh

Inventor： Jae-Kyun Lee ,  Jae-Young Oh

IPC: H01L21/00

CPC classification number: H01L27/1255 ,  G02F1/133553 ,  G02F1/133555 ,  H01L27/12 ,  H01L27/1248

Abstract: An array substrate for a liquid crystal display device includes a substrate, a gate line and a data line on the substrate and crossing each other to define a pixel region, a thin film transistor connected to the gate line and the data line, a first passivation layer on the thin film transistor and having a first unevenness structure at its top surface, an auxiliary unevenness layer on the first passivation layer and having a first roughness structure at its top surface, and a reflector on the auxiliary unevenness layer, the reflector having a second unevenness structure due to the first unevenness structure of the first passivation layer and a second roughness structure due to the first roughness structure of the auxiliary unevenness layer, the second roughness structure having smaller patterns than the second unevenness structure.

Abstract translation: 用于液晶显示装置的阵列基板包括基板，栅极线和数据线，并且彼此交叉以形成像素区域，连接到栅极线和数据线的薄膜晶体管，第一钝化层 并且在其顶表面具有第一不均匀结构，在第一钝化层上具有辅助凹凸层，并且在其顶表面具有第一粗糙结构，在辅助凹凸层上具有反射器，反射器具有 由于第一钝化层的第一不均匀结构引起的第二不均匀结构和由于辅助凹凸层的第一粗糙结构引起的第二粗糙结构，所述第二粗糙结构具有比第二凹凸结构更小的图案。

公开(公告)号：US20130203131A1

公开(公告)日：2013-08-08

申请号：US13876926

申请日：2011-09-30

Applicant: Dong Cheol Park ,  Ki Kueon King ,  Hyun Jung Park ,  Seo Hyoung Kim ,  Jae Young Oh

Inventor： Dong Cheol Park ,  Ki Kueon King ,  Hyun Jung Park ,  Seo Hyoung Kim ,  Jae Young Oh

IPC: C12P17/10

CPC classification number: C12P17/10 ,  C07D207/26 ,  C12N9/88 ,  C12P13/005 ,  C12P2203/00

Abstract: The present invention relates to a method for preparing 2-pyrrolidone using biomass, comprising: a step (a) of culturing a microorganism which contains glutamate decarboxylase as a whole-cell catalyst in a culture medium containing glutamic acid or glutamate so as to prepare 4-amino butyric acid; a step (b) of filtering the 4-amino butyric acid from the culture medium in order to obtain the 4-amino butyric acid; and a step (c) of converting the 4-amino butyric acid into 2-pyrrolidone. The present invention provides a series of processes for preparing 2-pyrrolidone from glutamic acid or glutamate using biomass. According to the present invention, 4-amino butyric acid is prepared using a microorganism as a whole cell, and preferably, 4-amino butyric acid which has not undergone a complicated refining process such as a crystallization process is directly used to prepare 2-pyrrolidone at a high yield rate in an economically advantageous manner. According to the present invention, 2-pyrrolidone may be mass-produced at a high yield rate and low production costs. The method of the present invention simplifies processes for preparing 2-pyrrolidone, and thus is suitable for mass production at an industrial scale.

Abstract translation: 本发明涉及使用生物质制备2-吡咯烷酮的方法，包括：（a）在含谷氨酸或谷氨酸的培养基中培养含谷氨酸脱羧酶作为全细胞催化剂的微生物，以制备4 - 氨基丁酸; 从培养基中过滤4-氨基丁酸以获得4-氨基丁酸的步骤（b）; 和将4-氨基丁酸转化为2-吡咯烷酮的步骤（c）。 本发明提供了使用生物质从谷氨酸或谷氨酸制备2-吡咯烷酮的一系列方法。 根据本发明，使用微生物作为全细胞制备4-氨基丁酸，优选直接使用未经历复杂精制方法如结晶过程的4-氨基丁酸制备2-吡咯烷酮 以高收益率以经济上有利的方式。 根据本发明，2-吡咯烷酮可以高产率大批量生产，生产成本低。 本发明的方法简化了制备2-吡咯烷酮的方法，因此适用于工业规模的批量生产。

公开(公告)号：US20130023075A1

公开(公告)日：2013-01-24

申请号：US13459781

申请日：2012-04-30

Applicant: Jae-Won LEE ,  Ki-Yong KIM ,  Jae Young OH ,  Yong-Su AN ,  Sung-Ki KIM ,  Gi-Sang HONG ,  Jin-Bok LEE ,  Sang-Hyuk WON ,  Dong-Kyu LEE

Inventor： Jae-Won LEE ,  Ki-Yong KIM ,  Jae Young OH ,  Yong-Su AN ,  Sung-Ki KIM ,  Gi-Sang HONG ,  Jin-Bok LEE ,  Sang-Hyuk WON ,  Dong-Kyu LEE

IPC: H01L33/58

CPC classification number: G02F1/1303 ,  G02F2001/133354 ,  H01L27/1266

Abstract: A method for fabricating a process substrate includes: providing a first substrate; providing a substrate and an auxiliary substrate; contacting the substrate and the auxiliary substrate with each other in a vacuum state, thereby forming micro spaces of a vacuum state between the substrate and the auxiliary substrate; and increasing a pressure at the outside of the contacted substrate and auxiliary substrate to attach the substrate and the auxiliary substrate to each other by a pressure difference between the micro spaces and the outside of the contacted substrate and auxiliary substrate.

Abstract translation: 一种制造工艺衬底的方法，包括：提供第一衬底; 提供衬底和辅助衬底; 在真空状态下使基板和辅助基板彼此接触，从而在基板和辅助基板之间形成真空状态的微空间; 并且增加接触的基板和辅助基板的外部的压力，以通过微空间与接触的基板和辅助基板的外部之间的压力差将基板和辅助基板彼此附接。

公开(公告)号：US08319903B2

公开(公告)日：2012-11-27

申请号：US12247779

申请日：2008-10-08

Applicant: Jae-Young Oh ,  Joon-Youp Lee ,  Hyun-Cheol Jin ,  Min-Jic Lee

Inventor： Jae-Young Oh ,  Joon-Youp Lee ,  Hyun-Cheol Jin ,  Min-Jic Lee

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/136213

Abstract: An in-plane switching mode liquid crystal display according to an embodiment includes gate lines arranged in a first direction on an array substrate, data lines arranged in a second direction substantially perpendicular to the first direction, one or more storage electrodes provided on the array substrate, common electrodes extending across each pixel region, pixel electrodes arranged to be substantially parallel to the common electrodes, the common electrodes and the pixel electrodes being alternately arranged to generate an in-plane field in each pixel region, thin film transistors (TFTs) provided at intersection areas of the gate lines and the data lines, each TFT including a source electrode connected to the corresponding data line, a drain electrode connected to the corresponding pixel electrode and a gate electrode, and at least one common line located under the respective common electrode in the pixel region, the common line being substantially parallel to the data lines.

Abstract translation: 根据实施例的面内切换模式液晶显示器包括沿阵列基板上的第一方向布置的栅极线，沿与第一方向大致垂直的第二方向布置的数据线，设置在阵列基板上的一个或多个存储电极 ，跨越每个像素区域延伸的公共电极，布置成基本上平行于公共电极的像素电极，公共电极和像素电极交替布置以在每个像素区域中产生平面场，提供薄膜晶体管（TFT） 在栅极线和数据线的交叉区域中，每个TFT包括连接到相应的数据线的源电极，连接到相应的像素电极的漏电极和栅电极，以及位于相应公共端下方的至少一条公共线 电极在像素区域中，公共线基本上平行于数据线。

公开(公告)号：US08264653B2

公开(公告)日：2012-09-11

申请号：US13241069

申请日：2011-09-22

Applicant: Jae Young Oh ,  Dong Su Shin ,  Jae Kyun Lee ,  Joon Young Yang ,  Kum Mi Oh

Inventor： Jae Young Oh ,  Dong Su Shin ,  Jae Kyun Lee ,  Joon Young Yang ,  Kum Mi Oh

IPC: G02F1/1343

CPC classification number: G02F1/134363

Abstract: An in-plane switching mode LCD having a plurality of pixels arranged in a matrix includes a gate line formed on a lower substrate, a data line formed such that the data line intersect the gate line to define a pixel region, a TFT (Thin Film Transistor) formed at the intersection of the gate line and the data line, a pixel electrode connected to the TFT, a common electrode to generate a horizontal electric field with the pixel electrode, and a common line supplying common voltage to the common electrode, wherein the common line comprises a first common line formed parallel to the gate line, a second common line formed parallel to the date line in a side portion of the pixel region adjacent to the data line, and a third common line formed parallel to the gate line and disposed between a first row and a second row of the matrix.

Abstract translation: 具有排列成矩阵的多个像素的面内切换模式LCD包括形成在下基板上的栅极线，形成为使得数据线与栅极线相交以限定像素区域的数据线，TFT（薄膜 晶体管），形成在栅极线和数据线的交点处，连接到TFT的像素电极，用于产生与像素电极的水平电场的公共电极，以及向公共电极提供公共电压的公共线，其中 公共线包括与栅极线平行形成的第一公共线，与数据线相邻的像素区域的侧部平行于日期线形成的第二公共线，以及平行于栅极线形成的第三公共线 并且设置在矩阵的第一行和第二行之间。

公开(公告)号：US08058651B2

公开(公告)日：2011-11-15

申请号：US12770036

申请日：2010-04-29

Applicant: Yong In Park ,  Jae Young Oh ,  Soo Pool Kim

Inventor： Yong In Park ,  Jae Young Oh ,  Soo Pool Kim

IPC: H01L29/04 ,  H01L29/10 ,  H01L31/00 ,  H01L21/00 ,  H01L21/84

CPC classification number: H01L27/12 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/1362 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2001/136231 ,  G02F2201/124 ,  H01L27/124 ,  H01L27/1288

Abstract: A thin film transistor array substrate and a method for manufacturing the thin film transistor array substrate are disclosed. Specifically, a thin film transistor array may be formed using a reduced number of masks.

公开(公告)号：US20110180800A1

公开(公告)日：2011-07-28

申请号：US13046292

申请日：2011-03-11

Applicant: Kyoung Mook LEE ,  Jae Young Oh

Inventor： Kyoung Mook LEE ,  Jae Young Oh

IPC: H01L29/04

CPC classification number: H01L27/124 ,  G02F1/133514 ,  G02F1/13458 ,  G02F1/1362 ,  H01L27/1288

Abstract: A liquid crystal display panel includes: a thin film transistor array substrate having a gate line and a data line provided on the substrate; a gate insulating film between the gate line and the data line; a thin film transistor having a source electrode, a drain electrode and a gate electrode; a pixel electrode; a protective film for protecting the thin film transistor; a plurality of pads; a transparent electrode pattern formed on the data line, source electrode and drain electrode; and a color filter array substrate joined to the thin film transistor array substrate so that the color filter substrate does not overlap the pad area of the thin film transistor array substrate, wherein at least one of the gate insulating film and protective film in the pad area is etched using the color filter array substrate as a mask to expose at least one of the plurality of pads.

Abstract translation: 液晶显示面板包括：薄膜晶体管阵列基板，具有设置在基板上的栅极线和数据线; 栅极线与数据线之间的栅极绝缘膜; 具有源电极，漏电极和栅电极的薄膜晶体管; 像素电极; 用于保护薄膜晶体管的保护膜; 多个垫; 形成在数据线，源电极和漏电极上的透明电极图案; 以及连接到薄膜晶体管阵列基板的滤色器阵列基板，使得滤色器基板不与薄膜晶体管阵列基板的焊盘区域重叠，其中栅极绝缘膜和焊盘区域中的保护膜中的至少一个 使用滤色器阵列基板作为掩模进行蚀刻，以暴露多个焊盘中的至少一个。

公开(公告)号：US07978294B2

公开(公告)日：2011-07-12

申请号：US12318567

申请日：2008-12-31

Applicant: Jae Kyun Lee ,  Jae Young Oh

Inventor： Jae Kyun Lee ,  Jae Young Oh

IPC: G02F1/1339 ,  G02F1/13 ,  H01L29/08 ,  H01L31/036

CPC classification number: G02F1/136286 ,  G02F1/134363

Abstract: A liquid crystal display device is disclosed. The disclosed liquid crystal display device includes gate lines, data lines formed to intersect with the gate lines, thereby defining sub-pixel regions, vertical common lines formed in parallel to the data lines such that at least one vertical common line is arranged for one pixel region, which is constituted by at least three sub-pixel regions, thin film transistors each connected to a corresponding one of the gate lines and a corresponding one of the data lines, pixel electrodes each connected to a corresponding one of the thin film transistors, and common electrodes each connected to a corresponding one of the vertical common lines.

Abstract translation: 公开了一种液晶显示装置。 所公开的液晶显示装置包括栅极线，形成为与栅极线相交的数据线，从而限定子像素区域，与数据线平行形成的垂直公共线，使得至少一个垂直公共线布置成一个像素 区域，其由至少三个子像素区域构成，每个连接到相应一个栅极线的薄膜晶体管和相应的一条数据线，每个连接到相应的一个薄膜晶体管的像素电极， 以及各自连接到相应的一条垂直公共线的公共电极。

公开(公告)号：US07973896B2

公开(公告)日：2011-07-05

申请号：US12813414

申请日：2010-06-10

Applicant: Hye Sun Lee ,  Jae Young Oh

Inventor： Hye Sun Lee ,  Jae Young Oh

IPC: G02F1/1333 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/1345

CPC classification number: H01L27/124 ,  G02F1/136213 ,  G02F1/1368 ,  H01L27/1214 ,  H01L27/1288 ,  H01L29/4908

Abstract: An array substrate for an LCD device and a manufacturing method thereof. The array substrate includes: a gate line, a gate electrode, a gate pad, and a pixel electrode formed on the substrate; a gate insulation layer formed on the substrate to expose the gate line and the pixel electrode; a source electrode connected to a data line crossing the gate line, a drain electrode facing the source electrode with a channel interposed, a data pad formed at one end of the data line, and a capacitor electrode overlapping portions of the pixel electrode and the gate line; a semiconductor layer constituting the channel between the source electrode and the drain electrode; first, second, third, and fourth contact holes formed in the gate pad, the data pad, the capacitor electrode, and the drain electrode, respectively; and first through fourth contact electrodes formed in the first through fourth contact holes, respectively.

Abstract translation: 一种LCD装置用阵列基板及其制造方法。 阵列基板包括：栅极线，栅电极，栅极焊盘和形成在基板上的像素电极; 栅极绝缘层，形成在所述基板上以暴露所述栅极线和所述像素电极; 连接到与栅极线交叉的数据线的源极电极，与源极电极相对的沟道插入的漏电极，形成在数据线的一端的数据焊盘和电容器电极，重叠部分的像素电极和栅极 线; 构成源电极和漏电极之间的沟道的半导体层; 分别形成在栅极焊盘，数据焊盘，电容器电极和漏极电极中的第一，第二，第三和第四接触孔; 以及形成在第一至第四接触孔中的第一至第四接触电极。

公开(公告)号：US07935579B2

公开(公告)日：2011-05-03

申请号：US11646486

申请日：2006-12-28

Applicant: Yong In Park ,  Jae Young Oh ,  Sang Chul Han

Inventor： Yong In Park ,  Jae Young Oh ,  Sang Chul Han

IPC: H01L21/00 ,  H01L21/84

CPC classification number: H01L27/1288 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/136286 ,  G02F2001/136231 ,  H01L27/1214 ,  H01L29/4908

Abstract: A TFT array substrate includes a gate line, a gate electrode, and a gate pad on a substrate, each of which including stacked layers of a first metal and a transparent conductive material, respectively, a pixel electrode formed of the transparent conductive material, a gate insulation layer on the substrate including the gate line and the gate electrode, the gate insulation layer having first and second open areas exposing the pixel electrode and the gate pad, a semiconductor layer formed on the gate insulation layer, a data line crossing the gate line to define a sub-pixel region, a source electrode diverging from the data line, a drain electrode spaced apart from the source electrode and connected to the pixel electrode, a data pad at an end of the data line; a masking layer covering the data line, the source electrode and the drain electrode, and an oxidation-prevention layer covering the gate pad and the data pad.

Abstract translation: TFT阵列基板包括在基板上的栅极线，栅电极和栅极焊盘，每个栅极线分别包括由第一金属和透明导电材料组成的层，由透明导电材料形成的像素电极， 栅极绝缘层，其包括栅极线和栅电极，栅极绝缘层具有暴露像素电极和栅极焊盘的第一和第二开放区域，形成在栅极绝缘层上的半导体层，跨越栅极的数据线 线以限定子像素区域，从数据线发散的源电极，与源极间隔开并连接到像素电极的漏电极，在数据线的末端的数据焊盘; 覆盖数据线的掩模层，源电极和漏电极以及覆盖栅极焊盘和数据焊盘的防氧化层。