公开(公告)号：US08068205B2

公开(公告)日：2011-11-29

申请号：US12591450

申请日：2009-11-19

申请人： Byung Chul Ahn

发明人： Byung Chul Ahn

IPC分类号： G02F1/1339 ,  G02F1/1345

CPC分类号： G02F1/1345 ,  G02F1/133345 ,  G02F1/1339 ,  G02F1/136286

摘要： The present invention provides a liquid crystal display panel that is adaptive for preventing a liquid crystal contamination as well as improving an adhesive strength of a sealant and an organic insulating film, and a fabricating method thereof. A liquid crystal display device according to an embodiment of the present invention includes: a first and a second substrate having a liquid crystal region, a sealant region, and an outer region; a wiring disposed on the first substrate, the wiring crossing the sealant region; a gate insulating film disposed on the wiring; an organic insulating film disposed on a portion of the wiring; and a sealant disposed on the sealant region of the first and second substrates, wherein the sealant is in contact with the gate insulating film.

摘要翻译： 本发明提供了一种适于防止液晶污染以及提高密封剂和有机绝缘膜的粘合强度的液晶显示面板及其制造方法。 根据本发明实施例的液晶显示装置包括：具有液晶区域，密封剂区域和外部区域的第一和第二基板; 配置在所述第一基板上的布线，所述布线与所述密封剂区域交叉; 设置在所述布线上的栅极绝缘膜; 布置在所述布线的一部分上的有机绝缘膜; 以及设置在第一和第二基板的密封剂区域上的密封剂，其中密封剂与栅极绝缘膜接触。

公开(公告)号：US07990060B2

公开(公告)日：2011-08-02

申请号：US12153421

申请日：2008-05-19

申请人： Byung Chul Ahn ,  Jae Yong Park ,  Kyung Man Kim ,  Young Mi Kim ,  Kang Ju Lee ,  Ho Jin Kim

发明人： Byung Chul Ahn ,  Jae Yong Park ,  Kyung Man Kim ,  Young Mi Kim ,  Kang Ju Lee ,  Ho Jin Kim

IPC分类号： H01J1/62

CPC分类号： H01L27/3251 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/525 ,  H01L51/5253

摘要： An organic light emitting display device that is capable of preventing the permeation of moisture by changing a sealing structure, thereby preventing the degradation of pixels and thus improving look-and-feel characteristics and a method of manufacturing the same are disclosed. The organic light emitting display device includes a first substrate and a second substrate being opposite to each other, the first substrate and the second substrate having a display region defined in the middle thereof and a non-display region defined at the edge thereof, respectively, a plurality of gate lines and data lines formed at the display region on the first substrate, the gate lines and the data lines crossing each other to define a pixel region, a thin film transistor formed at each of the intersections between the gate lines and data lines, an organic light emitting layer formed on the second substrate corresponding to the pixel region, and first and second electrodes located above and below the organic light emitting layer and a sealing structure connected between the first and second substrates, such that the first and second substrates are bonded to each other by the sealing structure, for preventing the permeation of moisture and gas.

摘要翻译： 本发明公开了一种有机发光显示装置及其制造方法，该有机发光显示装置能够通过改变密封结构来防止水分的渗透，从而防止像素的劣化，从而改善观感特性。 有机发光显示装置包括彼此相对的第一基板和第二基板，第一基板和第二基板分别具有限定在其中间的显示区域和限定在其边缘处的非显示区域， 形成在第一基板上的显示区域上的多个栅极线和数据线，栅极线和数据线彼此交叉以限定像素区域，形成在栅极线和数据之间的每个交点处的薄膜晶体管 线，形成在对应于像素区域的第二基板上的有机发光层，以及位于有机发光层上方和下方的第一和第二电极以及连接在第一和第二基板之间的密封结构，使得第一和第二 基板通过密封结构彼此结合，以防止湿气和气体的渗透。

公开(公告)号：US20110096270A1

公开(公告)日：2011-04-28

申请号：US12982682

申请日：2010-12-30

申请人： Byung Chul Ahn ,  Byoung Ho Lim ,  Byeong Dae Choi

发明人： Byung Chul Ahn ,  Byoung Ho Lim ,  Byeong Dae Choi

IPC分类号： G02F1/1333 ,  H01L29/786

CPC分类号： H01L21/02672 ,  H01L21/02532 ,  H01L21/2022 ,  H01L21/76838 ,  H01L27/1214 ,  H01L27/1255 ,  H01L27/1277 ,  H01L27/1288 ,  H01L29/66765 ,  H01L29/78603 ,  Y10S438/951

摘要： A method of patterning a transparent conductive film adaptive for selectively etching a transparent conductive film without any mask processes, a thin film transistor for a display device using the same and a fabricating method thereof are disclosed. In the method of patterning the transparent conductive film, an inorganic material substrate is prepared. An organic material pattern is formed at a desired area of the inorganic material substrate. A thin film having a different crystallization rate depending upon said inorganic material and said organic material is formed. The thin film is selectively etched in accordance with said crystallization rate.

摘要翻译： 公开了一种适合于选择性地蚀刻透明导电膜而不需要任何掩模工艺的透明导电膜的图案化方法，用于使用其的显示装置用薄膜晶体管及其制造方法。 在透明导电膜的图案化方法中，制备无机材料基板。 有机材料图案形成在无机材料基板的所需区域。 形成根据所述无机材料和所述有机材料具有不同结晶速率的薄膜。 根据所述结晶速率选择性地蚀刻薄膜。

公开(公告)号：US07760276B2

公开(公告)日：2010-07-20

申请号：US11169571

申请日：2005-06-30

申请人： Byung Chul Ahn ,  Byoung Ho Lim ,  Jae Jun Ahn

发明人： Byung Chul Ahn ,  Byoung Ho Lim ,  Jae Jun Ahn

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1368 ,  G02F2001/136231 ,  G02F2001/136236

摘要： Disclosed is a thin film transistor substrate for a fringe filed switching type liquid crystal display device, and a fabrication method thereof, that reduces the number of required mask processes, and thus improves fabrication efficiency. The fabrication method involves three mask processes, wherein the masks are partial transmitting masks, and the resulting photo-resist patterns have varying thicknesses. By having photo-resist layers of varying thicknesses, structures can be formed in multiple etching steps using the same photo-resist pattern by incrementally removing the photo-resist according to its thickness. The thin film transistor substrate has a common line, a common electrode, a gate line and a gate electrode formed directly on the substrate. The common electrode overlaps the pixel electrode in the pixel area.

摘要翻译： 公开了一种用于边缘场开关型液晶显示装置的薄膜晶体管基板及其制造方法，其减少了所需的掩模处理次数，从而提高了制造效率。 制造方法涉及三个掩模工艺，其中掩模是部分透射掩模，并且所得光刻胶图案具有变化的厚度。 通过具有不同厚度的光致抗蚀剂层，可以通过使用相同光刻胶图案的多个蚀刻步骤，通过根据其厚度逐渐去除光致抗蚀剂来形成结构。 薄膜晶体管基板具有直接形成在基板上的公共线，公共电极，栅极线和栅电极。 公共电极与像素区域中的像素电极重叠。

公开(公告)号：US20100165281A1

公开(公告)日：2010-07-01

申请号：US12721237

申请日：2010-03-10

申请人： Byung Chul Ahn ,  Joo Soo Lim ,  Byung Ho Park

发明人： Byung Chul Ahn ,  Joo Soo Lim ,  Byung Ho Park

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/13439 ,  G02F2001/13629

摘要： A liquid crystal display device having a simplified manufacturing process is disclosed. The liquid crystal display device includes a gate line and a common line having a first conductive layer group having at least double conductive layers. A common electrode is formed by an extension of at least one transparent conductive layer of a common line. A portion of the common electrode is formed of one conductive layer of the first conductive layer group, while a remaining portion of the common electrode is formed of the first conductive layer group. The gate line, a source electrode and a drain electrode have a second conductive layer group having at least double conductive layers, and the pixel electrode is formed by an extension of at least one transparent conductive layer of the drain electrode.

摘要翻译： 公开了一种具有简化制造工艺的液晶显示装置。 液晶显示装置包括具有至少具有双重导电层的第一导电层组的栅极线和公共线。 公共电极通过公共线的至少一个透明导电层的延伸形成。 公共电极的一部分由第一导电层组的一个导电层形成，而公共电极的剩余部分由第一导电层组形成。 栅极线，源电极和漏电极具有至少具有双重导电层的第二导电层组，并且像素电极由漏电极的至少一个透明导电层的延伸部形成。

公开(公告)号：US07733453B2

公开(公告)日：2010-06-08

申请号：US11312715

申请日：2005-12-21

申请人： Byung Chul Ahn

发明人： Byung Chul Ahn

IPC分类号： G02F1/13 ,  G02F1/1343

CPC分类号： G02F1/1362 ,  G02F1/134309 ,  G02F1/134363 ,  G02F2001/13629

摘要： A fringe field switching thin film transistor substrate includes a gate electrode connected to the gate line, a source electrode connected to the data line, a drain electrode opposed to the pixel electrode and a semiconductor layer defining a channel between the source electrode and the drain electrode. A common electrode extends from the common line into the pixel area. A pixel electrode extends from the drain electrode into the pixel area overlapping the common electrode with the gate insulating film. The gate line and the common line are formed from a first conductive layer group having double conductive layers, and the common electrode is formed by an extension of the lowermost layer of the common line. The data line, the source electrode and the drain electrode are formed of a second conductive layer group having double conductive layers.

摘要翻译： 条纹场切换薄膜晶体管基板包括连接到栅极线的栅电极，连接到数据线的源电极，与像素电极相对的漏电极和限定源电极和漏电极之间的沟道的半导体层 。 公共电极从公共线延伸到像素区域。 像素电极从漏极延伸到与公共电极重叠的像素区域与栅极绝缘膜。 栅极线和公共线由具有双重导电层的第一导电层组形成，并且公共电极由公共线的最下层的延伸形成。 数据线，源电极和漏极由具有双重导电层的第二导电层组形成。

公开(公告)号：US20100015740A1

公开(公告)日：2010-01-21

申请号：US12585845

申请日：2009-09-25

申请人： Byung Chul Ahn ,  Byoung Ho Lim ,  Jae Jun Ahn

发明人： Byung Chul Ahn ,  Byoung Ho Lim ,  Jae Jun Ahn

IPC分类号： H01L21/28

CPC分类号： G02F1/1368 ,  G02F1/13458 ,  G02F2001/136236

摘要： A liquid crystal display device, including: first and second substrates; a gate line on the first substrate; a data line crossing the gate line having a gate insulating film therebetween to define a pixel area; a pixel electrode formed of a transparent conductive film in a pixel hole passing through the gate insulating film in the pixel area; and a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer defining a channel between the source electrode and the drain electrode, wherein the semiconductor layer overlaps with a source and drain metal pattern including the data line, the source electrode and the drain electrode; and wherein the drain electrode protrudes from the semiconductor layer toward inside of the pixel electrode to be connected to the pixel electrode.

摘要翻译： 一种液晶显示装置，包括：第一和第二基板; 第一基板上的栅极线; 与栅极线交叉的数据线，其间具有栅极绝缘膜，以限定像素区域; 在通过像素区域中的栅极绝缘膜的像素孔中由透明导电膜形成的像素电极; 以及薄膜晶体管，其包括栅电极，源电极，漏电极和限定在所述源电极和所述漏电极之间的沟道的半导体层，其中所述半导体层与包括所述数据线的源极和漏极金属图案重叠 源电极和漏电极; 并且其中所述漏电极从所述半导体层突出到所述像素电极的内部以连接到所述像素电极。

公开(公告)号：US07583337B2

公开(公告)日：2009-09-01

申请号：US11142315

申请日：2005-06-02

申请人： Byung Chul Ahn ,  Tae Yong Jung ,  Ji No Lee ,  Hee Young Kwack

发明人： Byung Chul Ahn ,  Tae Yong Jung ,  Ji No Lee ,  Hee Young Kwack

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/1362 ,  G02F2001/136231

摘要： A liquid crystal display device is provided that comprises a gate line; a first insulating film on the gate line; a data line crossing the gate line to define a pixel region, the pixel region having a transmissive area and a reflective area; a thin film transistor connected to the gate line and the data line; a pixel electrode formed in the pixel region; a second insulating film on the thin film transistor; a storage capacitor including a storage upper electrode overlapping the gate line; a transmission hole exposing at least a portion of the pixel electrode, and a reflective electrode formed in the reflective area of the pixel region, the reflective electrode connecting the pixel electrode with thin film transistor and the storage upper electrode, wherein the gate line and the pixel electrode include a first transparent conductive layer.

摘要翻译： 提供一种液晶显示装置，其包括栅极线; 栅极线上的第一绝缘膜; 穿过所述栅极线以限定像素区域的数据线，所述像素区域具有透射区域和反射区域; 连接到栅极线和数据线的薄膜晶体管; 形成在所述像素区域中的像素电极; 薄膜晶体管上的第二绝缘膜; 存储电容器，包括与栅极线重叠的存储上电极; 曝光所述像素电极的至少一部分的透射孔，以及形成在所述像素区域的反射区域中的反射电极，所述反射电极将所述像素电极与薄膜晶体管连接，并且所述存储上电极， 像素电极包括第一透明导电层。

公开(公告)号：US07564529B2

公开(公告)日：2009-07-21

申请号：US11312714

申请日：2005-12-21

申请人： Byung Chul Ahn

发明人： Byung Chul Ahn

IPC分类号： G02F1/1343

CPC分类号： G02F1/13458 ,  G02F1/134363 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2001/136231 ,  G02F2001/136236 ,  G02F2001/13629 ,  G02F2001/136295

摘要： A thin film transistor substrate of fringe field switching type and a fabricating method thereof for simplifying a process are disclosed. In the thin film transistor substrate of fringe field switching type, a gate line has a multiple-layer structure and includes a transparent conductive layer. A data line crosses the gate line to define a pixel area. A thin film transistor is connected to the gate line and the data line. A common line is provided in a multiple-layer structure and in parallel to the gate line. A common electrode is formed by an extension of a transparent conductive layer of the common line at said pixel area. A pixel electrode is connected to the thin film transistor to form a fringe field with the common electrode in the pixel area.

摘要翻译： 公开了一种用于简化工艺的条纹场切换型薄膜晶体管基板及其制造方法。 在边缘场开关型的薄膜晶体管基板中，栅极线具有多层结构并且包括透明导电层。 数据线穿过栅极线以定义像素区域。 薄膜晶体管连接到栅极线和数据线。 在多层结构中并行地设置公共线。 公共电极通过在所述像素区域处的公共线的透明导电层的延伸形成。 像素电极连接到薄膜晶体管，以在像素区域中与公共电极形成边缘场。

公开(公告)号：US07556988B2

公开(公告)日：2009-07-07

申请号：US11345370

申请日：2006-02-02

申请人： Byung Chul Ahn ,  Oh Nam Kwon ,  Heung Lyul Cho

发明人： Byung Chul Ahn ,  Oh Nam Kwon ,  Heung Lyul Cho

IPC分类号： H01L21/82

CPC分类号： H01L27/124 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2001/136295 ,  H01L27/1288

摘要： A thin film transistor substrate of horizontal electric field type includes: a gate line and a first common line formed on a substrate to be in parallel to each other; a data line crossing the gate line and the first common line with a gate insulating film therebetween to define a pixel area; a second common line crossing the first common line having the gate insulating film therebetween; a thin film transistor connected to the gate line and the data line; a common electrode extending from the second common line in said pixel area; a pixel electrode that is parallel to the common electrode and the second common line; a protective film for covering the thin film transistor; a gate pad having a lower gate pad electrode connected to an upper gate pad electrode through a first contact hole; a common pad having a lower common pad electrode connected to an upper common pad electrode through a second contact hole; and a data pad having a lower data pad electrode connected to an upper data pad electrode provided within a third contact hole.

摘要翻译： 水平电场型薄膜晶体管基板包括：形成在彼此平行的基板上的栅极线和第一公共线; 跨越所述栅极线和所述第一公共线的数据线，其间具有栅极绝缘膜，以限定像素区域; 第二公共线与其间具有栅绝缘膜的第一公共线交叉; 连接到栅极线和数据线的薄膜晶体管; 在所述像素区域中从所述第二公共线延伸的公共电极; 平行于公共电极和第二公共线的像素电极; 用于覆盖薄膜晶体管的保护膜; 栅极焊盘，其具有通过第一接触孔连接到上部栅极焊盘电极的下部栅极焊盘电极; 公共焊盘，其具有通过第二接触孔连接到上公共焊盘电极的下公共焊盘电极; 以及数据焊盘，其具有连接到设置在第三接触孔内的上数据焊盘电极的下数据焊盘电极。