公开(公告)号：US08097480B2

公开(公告)日：2012-01-17

申请号：US12762571

申请日：2010-04-19

申请人： Ki-wan Ahn ,  Jae-seong Byun ,  In-sung Lee ,  Dong-hyuk Kim ,  Jung-mok Park

发明人： Ki-wan Ahn ,  Jae-seong Byun ,  In-sung Lee ,  Dong-hyuk Kim ,  Jung-mok Park

IPC分类号： H01L21/00

CPC分类号： G02F1/1339 ,  G02F1/133371 ,  G02F1/133555 ,  G02F1/136227 ,  H01L27/1248 ,  H01L27/1288

摘要： A method of making a liquid crystal display having a display region and a non-display region, the method comprises forming a thin film transistor (“TFT”) having a drain electrode on an insulating substrate, forming an inorganic layer and an organic insulating layer sequentially on the TFT, forming an organic insulating layer pattern, by patterning the organic insulating layer, comprising a first organic layer hole to expose the inorganic layer on the drain electrode and a second organic layer hole formed along a circumference of the display region where the organic insulating layer is partially removed, removing the inorganic layer exposed through the first organic layer hole and the organic insulating layer remaining in the second organic layer hole, and forming a sealant in the second organic hole. The present invention thus provides a method of making an LCD to prevent a color filter substrate separating from a TFT substrate using fewer masks.

摘要翻译： 一种制造具有显示区域和非显示区域的液晶显示器的方法，所述方法包括在绝缘基板上形成具有漏电极的薄膜晶体管（“TFT”），形成无机层和有机绝缘层 顺序地在TFT上形成有机绝缘层图案，通过图案化有机绝缘层，包括第一有机层孔以露出漏电极上的无机层和沿着显示区域的圆周形成的第二有机层孔， 有机绝缘层被部分去除，去除通过第一有机层孔露出的无机层和留在第二有机层孔中的有机绝缘层，并在第二有机孔中形成密封剂。 因此，本发明提供了制造LCD以防止滤色器基板与使用较少掩模的TFT基板分离的方法。

公开(公告)号：US20110104838A1

公开(公告)日：2011-05-05

申请号：US12762571

申请日：2010-04-19

申请人： Ki-wan AHN ,  Jae-seong BYUN ,  In-sung LEE ,  Dong-hyuk KIM ,  Jung-mok PARK

发明人： Ki-wan AHN ,  Jae-seong BYUN ,  In-sung LEE ,  Dong-hyuk KIM ,  Jung-mok PARK

IPC分类号： H01L33/08

CPC分类号： G02F1/1339 ,  G02F1/133371 ,  G02F1/133555 ,  G02F1/136227 ,  H01L27/1248 ,  H01L27/1288

摘要： A method of making a liquid crystal display having a display region and a non-display region, the method comprises forming a thin film transistor (“TFT”) having a drain electrode on an insulating substrate, forming an inorganic layer and an organic insulating layer sequentially on the TFT, forming an organic insulating layer pattern, by patterning the organic insulating layer, comprising a first organic layer hole to expose the inorganic layer on the drain electrode and a second organic layer hole formed along a circumference of the display region where the organic insulating layer is partially removed, removing the inorganic layer exposed through the first organic layer hole and the organic insulating layer remaining in the second organic layer hole, and forming a sealant in the second organic hole. The present invention thus provides a method of making an LCD to prevent a color filter substrate separating from a TFT substrate using fewer masks.

摘要翻译： 一种制造具有显示区域和非显示区域的液晶显示器的方法，所述方法包括在绝缘基板上形成具有漏电极的薄膜晶体管（“TFT”），形成无机层和有机绝缘层 顺序地在TFT上形成有机绝缘层图案，通过图案化有机绝缘层，包括第一有机层孔以露出漏电极上的无机层和沿着显示区域的圆周形成的第二有机层孔， 有机绝缘层被部分去除，去除通过第一有机层孔露出的无机层和留在第二有机层孔中的有机绝缘层，并在第二有机孔中形成密封剂。 因此，本发明提供了制造LCD以防止滤色器基板与使用较少掩模的TFT基板分离的方法。

公开(公告)号：US20060267016A1

公开(公告)日：2006-11-30

申请号：US11439645

申请日：2006-05-24

申请人： Ki-wan Ahn ,  Jae-seong Byun ,  In-sung Lee ,  Dong-hyuk Kim ,  Jung-mok Park

发明人： Ki-wan Ahn ,  Jae-seong Byun ,  In-sung Lee ,  Dong-hyuk Kim ,  Jung-mok Park

IPC分类号： H01L21/00

CPC分类号： G02F1/1339 ,  G02F1/133371 ,  G02F1/133555 ,  G02F1/136227 ,  H01L27/1248 ,  H01L27/1288

摘要： A method of making a liquid crystal display having a display region and a non-display region, the method comprises forming a thin film transistor (“TFT”) having a drain electrode on an insulating substrate, forming an inorganic layer and an organic insulating layer sequentially on the TFT, forming an organic insulating layer pattern, by patterning the organic insulating layer, comprising a first organic layer hole to expose the inorganic layer on the drain electrode and a second organic layer hole formed along a circumference of the display region where the organic insulating layer is partially removed, removing the inorganic layer exposed through the first organic layer hole and the organic insulating layer remaining in the second organic layer hole, and forming a sealant in the second organic hole. The present invention thus provides a method of making an LCD to prevent a color filter substrate separating from a TFT substrate using fewer masks.

摘要翻译： 一种制造具有显示区域和非显示区域的液晶显示器的方法，所述方法包括在绝缘基板上形成具有漏电极的薄膜晶体管（“TFT”），形成无机层和有机绝缘层 顺序地在TFT上形成有机绝缘层图案，通过图案化有机绝缘层，包括第一有机层孔以露出漏电极上的无机层和沿着显示区域的圆周形成的第二有机层孔， 有机绝缘层被部分去除，去除通过第一有机层孔露出的无机层和留在第二有机层孔中的有机绝缘层，并在第二有机孔中形成密封剂。 因此，本发明提供了制造LCD以防止滤色器基板与使用较少掩模的TFT基板分离的方法。

公开(公告)号：US08946008B2

公开(公告)日：2015-02-03

申请号：US13897745

申请日：2013-05-20

申请人： Ki-Wan Ahn

发明人： Ki-Wan Ahn

IPC分类号： H01L29/66 ,  H01L29/786 ,  H01L51/52 ,  H01L27/12

CPC分类号： H01L27/1288 ,  H01L27/3262 ,  H01L2227/323

摘要： A thin film transistor array panel includes a substrate, a semiconductor that is positioned on the substrate and that has a source area, a drain area, and a channel area, a gate insulating layer that is positioned on the semiconductor, a gate electrode that is positioned on the gate insulating layer and that overlaps the channel area, a first interlayer insulating layer that is positioned on the gate electrode and that has contact holes that expose the source area and the drain area, respectively, of which the source area and the drain area have a same plane pattern as that of the contact holes, and a source electrode and a drain electrode that are positioned on the first interlayer insulating layer and that are connected to the source area and the drain area, through the contact holes, respectively.

摘要翻译： 薄膜晶体管阵列面板包括基板，位于基板上并具有源极区域，漏极区域和沟道区域的半导体，位于半导体上的栅极绝缘层，栅极电极 位于所述栅极绝缘层上并且与所述沟道区重叠的第一层间绝缘层，位于所述栅电极上并且具有分别暴露所述源区和漏区的接触孔的第一层间绝缘层， 区域具有与接触孔相同的平面图案，以及分别位于第一层间绝缘层上并通过接触孔连接到源极区域和漏极区域的源电极和漏电极。

公开(公告)号：US20100038642A1

公开(公告)日：2010-02-18

申请号：US12405619

申请日：2009-03-17

申请人： Myoung-Wook CHOI ,  Ki-Wan Ahn ,  Dong-Seong Koo ,  In-Kyung Yoo ,  Jae-Hyuk Jang ,  Hun Yoo ,  Hyun-Jae Ahn

发明人： Myoung-Wook CHOI ,  Ki-Wan Ahn ,  Dong-Seong Koo ,  In-Kyung Yoo ,  Jae-Hyuk Jang ,  Hun Yoo ,  Hyun-Jae Ahn

IPC分类号： H01L29/04 ,  H01L21/84

CPC分类号： H01L27/12 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/136286 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/3276

摘要： A thin film transistor (TFT) array panel includes a substrate, a first signal line disposed on the substrate, a first insulating layer disposed on the first signal line, a second signal line disposed on the first insulating layer, a second insulating layer disposed on the second signal line, the second insulating layer comprising an organic layer, a connection bridge disposed on the second insulating layer, the connection bridge connecting the first signal line with the second signal line, an overcoat disposed on the connection bridge, a first contact hole formed in the first and second insulating layers, the first contact hole exposing a portion of the first signal line, and a second contact hole formed in the second insulating layer, the second contact hole exposing a portion of the second signal line, wherein the connection bridge connects the first and second signal lines through the first and second contact holes.

摘要翻译： 薄膜晶体管（TFT）阵列面板包括基板，设置在基板上的第一信号线，设置在第一信号线上的第一绝缘层，设置在第一绝缘层上的第二信号线，设置在第一绝缘层上的第二绝缘层 所述第二信号线，所述第二绝缘层包括有机层，连接桥设置在所述第二绝缘层上，所述连接桥连接所述第一信号线与所述第二信号线;外涂层，设置在所述连接桥上;第一接触孔 形成在第一和第二绝缘层中，第一接触孔暴露第一信号线的一部分，以及形成在第二绝缘层中的第二接触孔，第二接触孔暴露第二信号线的一部分，其中连接 桥接器通过第一和第二接触孔连接第一和第二信号线。

公开(公告)号：US20060049403A1

公开(公告)日：2006-03-09

申请号：US11219240

申请日：2005-09-02

申请人： Jae-Seong Byun ,  Ho-Min Kang ,  In-Sung Lee ,  Hoon-Kee Min ,  Sung-Su Hong ,  Ki-Wan Ahn

发明人： Jae-Seong Byun ,  Ho-Min Kang ,  In-Sung Lee ,  Hoon-Kee Min ,  Sung-Su Hong ,  Ki-Wan Ahn

IPC分类号： H01L29/04

CPC分类号： G02F1/1368 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2001/13629 ,  H01L27/12 ,  H01L27/124

摘要： A substrate for a display device includes an insulating substrate, a data line, an insulating layer and a pixel electrode. The insulating substrate has a switching element. The data line is formed on the insulating substrate to be electrically connected to a first electrode of the switching element. The insulating layer is formed on the insulating substrate having the switching element and the data line. The insulating layer has a contact hole through which a second electrode of the switching element is partially exposed and a groove adjacent to the data line. The pixel electrode is formed on the insulating layer to be electrically connected to the second electrode through the contact hole. Therefore, an image display quality may be improved, and a manufacturing cost of the LCD device may be reduced.

摘要翻译： 用于显示装置的基板包括绝缘基板，数据线，绝缘层和像素电极。 绝缘基板具有开关元件。 数据线形成在绝缘基板上，以电连接到开关元件的第一电极。 绝缘层形成在具有开关元件和数据线的绝缘基板上。 绝缘层具有接触孔，开关元件的第二电极部分地露出接触孔和与数据线相邻的凹槽。 像素电极形成在绝缘层上，以通过接触孔与第二电极电连接。 因此，可以提高图像显示质量，并且可以降低LCD装置的制造成本。

公开(公告)号：US20120292610A1

公开(公告)日：2012-11-22

申请号：US13229606

申请日：2011-09-09

申请人： Seong-Min Wang ,  Ki-Wan Ahn ,  Joo-Sun Yoon ,  Ki-Hong Kim

发明人： Seong-Min Wang ,  Ki-Wan Ahn ,  Joo-Sun Yoon ,  Ki-Hong Kim

IPC分类号： H01L27/15 ,  H01L21/36 ,  H01L33/00 ,  H01L29/786

CPC分类号： H01L27/1259 ,  H01L21/0206 ,  H01L21/32136 ,  H01L21/44 ,  H01L21/467 ,  H01L21/477 ,  H01L27/1225 ,  H01L29/42384 ,  H01L29/4908 ,  H01L29/66969 ,  H01L29/78618 ,  H01L29/7869 ,  H01L29/78696 ,  H01L2227/323

摘要： An oxide semiconductor device includes a gate electrode on a substrate, a gate insulation layer on the substrate, the gate insulation layer having a recess structure over the gate electrode, a source electrode on a first portion of the gate insulation layer, a drain electrode on a second portion of the gate insulation layer, and an active pattern on the source electrode and the drain electrode, the active pattern filling the recess structure.

摘要翻译： 氧化物半导体器件包括：衬底上的栅极电极，衬底上的栅极绝缘层，栅极绝缘层上的凹槽结构，栅极绝缘层的第一部分上的源电极， 栅极绝缘层的第二部分和源电极和漏电极上的有源图案，填充凹陷结构的有源图案。

公开(公告)号：US20140117323A1

公开(公告)日：2014-05-01

申请号：US13897745

申请日：2013-05-20

申请人： Ki-Wan AHN

发明人： Ki-Wan AHN

IPC分类号： H01L51/52 ,  H01L29/66 ,  H01L29/786

CPC分类号： H01L27/1288 ,  H01L27/3262 ,  H01L2227/323

摘要： A thin film transistor array panel includes a substrate, a semiconductor that is positioned on the substrate and that has a source area, a drain area, and a channel area, a gate insulating layer that is positioned on the semiconductor, a gate electrode that is positioned on the gate insulating layer and that overlaps the channel area, a first interlayer insulating layer that is positioned on the gate electrode and that has contact holes that expose the source area and the drain area, respectively, of which the source area and the drain area have a same plane pattern as that of the contact holes, and a source electrode and a drain electrode that are positioned on the first interlayer insulating layer and that are connected to the source area and the drain area, through the contact holes, respectively.

摘要翻译： 薄膜晶体管阵列面板包括基板，位于基板上并具有源极区域，漏极区域和沟道区域的半导体，位于半导体上的栅极绝缘层，栅极电极 位于所述栅极绝缘层上并且与所述沟道区重叠的第一层间绝缘层，位于所述栅电极上并且具有分别暴露所述源区和漏区的接触孔的第一层间绝缘层， 区域具有与接触孔相同的平面图案，以及分别位于第一层间绝缘层上并通过接触孔连接到源极区域和漏极区域的源电极和漏电极。

公开(公告)号：US07750987B2

公开(公告)日：2010-07-06

申请号：US11219240

申请日：2005-09-02

申请人： Jae-Seong Byun ,  Ho-Min Kang ,  In-Sung Lee ,  Hoon-Kee Min ,  Sung-Su Hong ,  Ki-Wan Ahn

发明人： Jae-Seong Byun ,  Ho-Min Kang ,  In-Sung Lee ,  Hoon-Kee Min ,  Sung-Su Hong ,  Ki-Wan Ahn

IPC分类号： G02F1/1368

CPC分类号： G02F1/1368 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2001/13629 ,  H01L27/12 ,  H01L27/124

摘要： A substrate for a display device includes an insulating substrate, a data line, an insulating layer and a pixel electrode. The insulating substrate has a switching element. The data line is formed on the insulating substrate to be electrically connected to a first electrode of the switching element. The insulating layer is formed on the insulating substrate having the switching element and the data line. The insulating layer has a contact hole through which a second electrode of the switching element is partially exposed and a groove adjacent to the data line. The pixel electrode is formed on the insulating layer to be electrically connected to the second electrode through the contact hole. Therefore, an image display quality may be improved, and a manufacturing cost of the LCD device may be reduced.

摘要翻译： 用于显示装置的基板包括绝缘基板，数据线，绝缘层和像素电极。 绝缘基板具有开关元件。 数据线形成在绝缘基板上，以电连接到开关元件的第一电极。 绝缘层形成在具有开关元件和数据线的绝缘基板上。 绝缘层具有接触孔，开关元件的第二电极部分地露出接触孔和与数据线相邻的凹槽。 像素电极形成在绝缘层上，以通过接触孔与第二电极电连接。 因此，可以提高图像显示质量，并且可以降低LCD装置的制造成本。

公开(公告)号：US20070090403A1

公开(公告)日：2007-04-26

申请号：US11543181

申请日：2006-10-04

申请人： Hyun-Jae Ahn ,  Hyun-Su Lim ,  In-Sung Lee ,  Ki-Wan Ahn ,  Jae-Seong Byun

发明人： Hyun-Jae Ahn ,  Hyun-Su Lim ,  In-Sung Lee ,  Ki-Wan Ahn ,  Jae-Seong Byun

IPC分类号： H01L27/10

CPC分类号： G02F1/136227 ,  G02F1/13458 ,  G02F2001/136236 ,  H01L27/12 ,  H01L27/124

摘要： An array substrate includes a substrate, an electrode pad, an insulating layer and a transparent electrode. The substrate includes a display region and a peripheral region adjacent to the display region. The electrode pad is in the peripheral region. The electrode pad includes a first metal layer and a second metal layer. The second metal layer is on the first metal layer, and includes an opening through which the first metal layer is partially exposed. The insulating layer is on the electrode pad and covers a side surface of the second metal layer in the opening and a portion of the exposed the first metal layer. The transparent electrode is on the insulating layer, and is electrically connected to the first metal layer through a via hole in the insulating layer.

摘要翻译： 阵列基板包括基板，电极焊盘，绝缘层和透明电极。 衬底包括显示区域和与显示区域相邻的周边区域。 电极垫在周边区域。 电极焊盘包括第一金属层和第二金属层。 第二金属层位于第一金属层上，并且包括第一金属层部分露出的开口。 绝缘层位于电极焊盘上，并且覆盖开口中的第二金属层的侧表面和暴露第一金属层的一部分。 透明电极在绝缘层上，并通过绝缘层中的通孔与第一金属层电连接。