公开(公告)号：US06501519B2

公开(公告)日：2002-12-31

申请号：US09736309

申请日：2000-12-15

申请人： Kyoung-Su Ha ,  Yong-Beom Kim ,  Ik-Soo Kim ,  Heume-Il Baek

发明人： Kyoung-Su Ha ,  Yong-Beom Kim ,  Ik-Soo Kim ,  Heume-Il Baek

IPC分类号： G02F11368

CPC分类号： G02F1/133555 ,  G02F1/136227

摘要： An inventive array substrate for the transflective liquid crystal display device includes a pixel electrode, a reflective electrode, and an interposed insulation layer. When the pixel electrode is under the reflective electrode, the sum of the thickness of the insulation layer and the reflective electrode is less than 0.5 micrometers. In other embodiments, upper surfaces of the reflective and pixel electrodes are on the same plane. This results from adjusting the thickness and changing the structure such as adopting a drain supplementary electrode extended from the drain electrode of the thin film transistor or positioning the pixel electrode within the transmitting hole of the reflective electrode.

摘要翻译： 本发明的半透射型液晶显示装置用阵列基板包括像素电极，反射电极和插入绝缘层。 当像素电极在反射电极下方时，绝缘层和反射电极的厚度之和小于0.5微米。 在其他实施例中，反射和像素电极的上表面在同一平面上。 这是由于调整厚度并改变结构，例如采用从薄膜晶体管的漏极延伸的漏极辅助电极或将像素电极定位在反射电极的透射孔内。

公开(公告)号：US06580480B2

公开(公告)日：2003-06-17

申请号：US09891505

申请日：2001-06-27

申请人： Heum-Il Baek ,  Kyoung-Su Ha ,  Yong-Beom Kim ,  Dong-Guk Kim

发明人： Heum-Il Baek ,  Kyoung-Su Ha ,  Yong-Beom Kim ,  Dong-Guk Kim

IPC分类号： G02F11336

CPC分类号： G02F1/133504 ,  G02F1/133514 ,  G02F1/133555

摘要： The present invention discloses a transflective liquid crystal display (LCD) device that is used in both a transmissive mode and a reflective mode. The transflective LCD device includes a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a passivation layer having a plurality of convex portions formed on a first surface portion of the second substrate, and a color filter layer formed on a second surface portion of the second substrate and on the passivation layer.

公开(公告)号：US06639639B2

公开(公告)日：2003-10-28

申请号：US09933124

申请日：2001-08-21

申请人： Heum-Il Baek ,  Yong-Beom Kim ,  Kyoung-Su Ha ,  Dong-Guk Kim

发明人： Heum-Il Baek ,  Yong-Beom Kim ,  Kyoung-Su Ha ,  Dong-Guk Kim

IPC分类号： G02F11335

CPC分类号： G02F1/133555 ,  G02F1/133512 ,  G02F1/133553 ,  G02F1/134336

摘要： A liquid crystal display device includes first and second substrates facing and spaced apart from each other, a liquid crystal layer interposed between the first and second substrates, a transparent common electrode disposed on the first substrate, a gate line disposed on the second substrate along a first direction, a data line disposed on the second substrate along a second direction perpendicular to the first direction, a thin film transistor disposed at an intersection of the gate line and the data line, a gate insulation layer disposed on the second substrate, a passivation layer disposed on the gate insulation layer, and a reflective electrode disposed on the passivation layer, wherein the reflective electrode overlaps end portions of the data line.

公开(公告)号：US06493051B2

公开(公告)日：2002-12-10

申请号：US09729966

申请日：2000-12-06

申请人： Kyoung-Su Ha ,  Heume-II Baek ,  Yong-Beom Kim

发明人： Kyoung-Su Ha ,  Heume-II Baek ,  Yong-Beom Kim

IPC分类号： G02F11335

CPC分类号： G02F1/133555 ,  G02F2001/133626

摘要： A transflective liquid crystal display device includes a liquid crystal panel, which can be used in the transparent mode and reflective mode, selectively. The transflective liquid crystal panel includes the pixel electrode having the transparent electrode and reflective electrode and the reflective film having the transmitting hole. Therefore, the light generated from the backlight device can pass through the transmitting hole and transparent electrode into the liquid crystal. Moreover, the light reflected in the reflective film can also pass through them into the liquid crystal without being absorbed by the lower polarizer. That is, the brightness of the transflective LCD device is improved.

摘要翻译： 半透射型液晶显示装置包括可以选择性地以透明模式和反射模式使用的液晶面板。 半透射型液晶面板包括具有透明电极和反射电极的像素电极，反射膜具有透光孔。 因此，从背光源装置产生的光可透过透光孔和透明电极进入液晶。 此外，反射膜中反射的光也可以通过它们进入液晶而不被下偏振器吸收。 也就是说，透反式LCD装置的亮度得到改善。

公开(公告)号：US08772534B2

公开(公告)日：2014-07-08

申请号：US13055425

申请日：2009-11-19

申请人： Se-Won Baek ,  Hyun-Kyu Kim ,  Jun-Seok Ko ,  Kyoung-Su Ha ,  Sung-Koo Park ,  Dong-Hyun Woo

发明人： Se-Won Baek ,  Hyun-Kyu Kim ,  Jun-Seok Ko ,  Kyoung-Su Ha ,  Sung-Koo Park ,  Dong-Hyun Woo

IPC分类号： C07C69/54 ,  C07C67/48

CPC分类号： C07C67/10 ,  C07C67/60 ,  C07C69/54

摘要： The present invention provides a method of recovering a (meth)acrylic acid ester, which comprises the steps of: (a) carrying out an esterification reaction between an alcohol and (meth)acrylic acid in the presence of a catalyst to obtain a (meth)acrylic acid ester, wherein a byproduct is generated together with the (meth)acrylic acid ester; and (b) subjecting the byproduct generated in step (a) to a reaction with a catalyst and water in a reactor, wherein the water is fed into the reactor in order that water content exceeds 0 wt % but is 10 wt % or less in the reactor based on the total weight of reactants comprising the byproduct, the catalyst and the water, and thereby separating the (meth)acrylic acid, the alcohol and the (meth)acrylic acid ester contained in the byproduct from the byproduct to obtain the (meth)acrylic acid, the alcohol and the (meth)acrylic acid ester as a recovered product.

摘要翻译： 本发明提供一种回收（甲基）丙烯酸酯的方法，其包括以下步骤：（a）在催化剂存在下，在醇和（甲基）丙烯酸之间进行酯化反应，得到（甲基） ）丙烯酸酯，其中与（甲基）丙烯酸酯一起产生副产物; 和（b）使在步骤（a）中产生的副产物与反应器中的催化剂和水反应，其中将水进料到反应器中，以使水含量超过0重量％，但为10重量％以下 反应器基于包含副产物，催化剂和水的反应物的总重量，从而将副产物中所含的（甲基）丙烯酸，醇和（甲基）丙烯酸酯从副产物中分离出来，得到（ 甲基）丙烯酸，醇和（甲基）丙烯酸酯作为回收产物。

公开(公告)号：US20100224478A1

公开(公告)日：2010-09-09

申请号：US12739113

申请日：2008-10-23

申请人： Se-Won Baek ,  Kyoung-Su Ha ,  Sung-Kyoo Park ,  Jun-Seok Ko ,  Dong-Hyun Woo ,  Young-Bae Kim ,  Jung-Hoon Chang

发明人： Se-Won Baek ,  Kyoung-Su Ha ,  Sung-Kyoo Park ,  Jun-Seok Ko ,  Dong-Hyun Woo ,  Young-Bae Kim ,  Jung-Hoon Chang

IPC分类号： C07C57/07 ,  B01D3/36 ,  B01D3/34

CPC分类号： C07C51/42 ,  C07C57/04

摘要： The present invention provides a (meth)acrylic acid collecting method for collecting a (meth)acrylic acid from a mixed gas that includes an organic byproduct, a steam, and a (meth)acrylic acid that are generated in a production reaction of the (meth)acrylic acid, which includes the steps of a) contacting the mixed gas that includes the organic byproduct, the steam, and the (meth)acrylic acid with a (meth)acrylic acid absorption solvent to obtain a gas that includes the organic byproduct and the steam and the (meth)acrylic acid containing solution while the gas and the (meth)acrylic acid containing solution are separated from each other; b) contacting the gas that includes the organic byproduct and the steam that are obtained in the step a with the organic byproduct absorption solvent to obtain the gas that includes the steam and the organic byproduct containing solution while the gas and the organic byproduct containing solution are separated from each other; c) supplying the gas that includes the steam that is obtained in the step b into the production reaction of the (meth)acrylic acid; and d) obtaining the (meth)acrylic acid from the (meth)acrylic acid containing solution that is obtained in the step a while the (meth)acrylic acid and the (meth)acrylic acid containing solution are separated from each other, and a (meth)acrylic acid collecting device.

摘要翻译： 本发明提供一种（甲基）丙烯酸收集方法，用于从包含有机副产物，蒸汽和（甲基）丙烯酸的混合气体中收集（甲基）丙烯酸，所述有机副产物，蒸汽和（甲基）丙烯酸在（ 甲基）丙烯酸，其包括以下步骤：a）使包含有机副产物，蒸汽和（甲基）丙烯酸的混合气体与（甲基）丙烯酸吸收溶剂接触以获得包含有机副产物的气体 和蒸汽和（甲基）丙烯酸溶液，同时气体和（甲基）丙烯酸溶液彼此分离; b）将包含有机副产物的气体和步骤a中获得的蒸汽与有机副产物吸收溶剂接触，以获得包含蒸汽和含有机副产物的溶液的气体，同时气体和含有机副产物的溶液为 相互分离 c）将包含步骤b中获得的蒸汽的气体供应到（甲基）丙烯酸的生产反应中; 和d）在（甲基）丙烯酸和（甲基）丙烯酸的溶液相互分离的同时，从步骤a得到的（甲基）丙烯酸溶液得到（甲基）丙烯酸， （甲基）丙烯酸收集装置。

公开(公告)号：US07468767B2

公开(公告)日：2008-12-23

申请号：US11166197

申请日：2005-06-27

申请人： Kyoung-Su Ha ,  Won-Seok Kang ,  Joo-Soo Lim ,  Se-duk Kim

发明人： Kyoung-Su Ha ,  Won-Seok Kang ,  Joo-Soo Lim ,  Se-duk Kim

IPC分类号： G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133555

摘要： A fabricating method of an array substrate for a transflective liquid crystal display device includes: forming a gate electrode and a gate line on the substrate; depositing a first insulating layer on the gate electrode and the gate line; forming an active layer on the first insulating layer over the gate electrode; forming an ohmic contact layer on the active layer; forming source and drain electrodes on the ohmic contact layer, and a data line connected to the source electrode, the data line defining a pixel region with the gate line; depositing a second insulating layer on the source and drain electrodes, and the data line, the second insulating layer having an inorganic material; forming a reflective plate on the second insulating layer at the pixel region, the reflective plate having a transmissive hole; forming a third insulating layer on the reflective plate; and forming a pixel electrode on the third insulating layer at the pixel region, the pixel electrode being transparent and connected to the drain electrode.

摘要翻译： 一种半透射型液晶显示装置用阵列基板的制造方法，其特征在于，在基板上形成栅电极和栅极线; 在栅电极和栅极线上沉积第一绝缘层; 在所述栅电极上的所述第一绝缘层上形成有源层; 在有源层上形成欧姆接触层; 在所述欧姆接触层上形成源极和漏极，以及连接到所述源电极的数据线，所述数据线限定具有所述栅极线的像素区域; 在源电极和漏电极上沉积第二绝缘层，以及数据线，所述第二绝缘层具有无机材料; 在像素区域的第二绝缘层上形成反射板，反射板具有透射孔; 在反射板上形成第三绝缘层; 以及在所述像素区域的所述第三绝缘层上形成像素电极，所述像素电极是透明的并且连接到所述漏电极。

公开(公告)号：US08253893B2

公开(公告)日：2012-08-28

申请号：US12711819

申请日：2010-02-24

申请人： Jong-Hoon Yi ,  Oh Nam Kwon ,  Kyoung-Su Ha

发明人： Jong-Hoon Yi ,  Oh Nam Kwon ,  Kyoung-Su Ha

IPC分类号： G02F1/1335

CPC分类号： G02F1/133512 ,  G02F1/1333 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133555

摘要： A color filter substrate for a liquid crystal display device includes a base substrate having a transmissive portion and a reflective portion. The transmissive portion has a groove, a color filter layer on the substrate, and a black matrix on the color filter layer.

摘要翻译： 一种液晶显示装置用滤色器基板，具有透光部和反射部的基底。 透射部分具有凹槽，衬底上的滤色器层和滤色器层上的黑矩阵。

公开(公告)号：US07742133B2

公开(公告)日：2010-06-22

申请号：US10747062

申请日：2003-12-30

申请人： Kyoung-Su Ha ,  Mi-Sook Nam ,  Su-Seok Choi ,  Sang-Min Jang

发明人： Kyoung-Su Ha ,  Mi-Sook Nam ,  Su-Seok Choi ,  Sang-Min Jang

IPC分类号： G02F1/1335

CPC分类号： G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1368

摘要： A transflective liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a gate line on an inner surface of the first substrate; a data line crossing the gate line to define a pixel region including a reflective portion and a transmissive portion, wherein the transmissive portion has a polygonal shape inscribed in a rectangle, and a circumference of the transmissive portion is less than the circumference of the rectangle; a thin film transistor connected to the gate line and the data line; a passivation layer on the thin film transistor, the passivation layer having a opening corresponding to the transmissive portion; a reflective layer corresponding to the reflective portion on the passivation layer; a transparent electrode corresponding to the pixel region over the reflective layer; a color filter layer on an inner surface of the second substrate; a common electrode on the color filter layer; and a liquid crystal layer between the common electrode and the transparent electrode.

摘要翻译： 半透射型液晶显示装置包括：面对并彼此间隔开的第一和第二基板; 在第一基板的内表面上的栅极线; 与栅极线交叉的数据线，以限定包括反射部分和透射部分的像素区域，其中所述透射部分具有内接在矩形中的多边形形状，并且所述透射部分的圆周小于所述矩形的圆周; 连接到栅极线和数据线的薄膜晶体管; 在所述薄膜晶体管上的钝化层，所述钝化层具有对应于所述透射部分的开口; 对应于钝化层上的反射部分的反射层; 对应于反射层上的像素区域的透明电极; 在所述第二基板的内表面上的滤色器层; 滤色器层上的公共电极; 以及在公共电极和透明电极之间的液晶层。

公开(公告)号：US07697092B2

公开(公告)日：2010-04-13

申请号：US11882862

申请日：2007-08-06

申请人： Jong-Huon Yi ,  Oh Nam Kwon ,  Kyoung-Su Ha

发明人： Jong-Huon Yi ,  Oh Nam Kwon ,  Kyoung-Su Ha

IPC分类号： G02F1/335

CPC分类号： G02F1/133512 ,  G02F1/1333 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133555

摘要： A color filter substrate for a liquid crystal display device and method of fabricating the color filter substrate are provided. The color filter substrate includes a base substrate having a transmissive portion and a reflective portion, the transmissive portion having a groove, a color filter layer on the base substrate, and a black matrix on the color filter layer.

摘要翻译： 提供一种液晶显示装置用滤色器基板及其制造方法。 滤色器基板包括具有透射部分和反射部分的基底基板，透射部分具有凹槽，在基底基板上的滤色器层，以及滤色器层上的黑矩阵。