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公开(公告)号:US08426894B2
公开(公告)日:2013-04-23
申请号:US13163780
申请日:2011-06-20
申请人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
发明人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
IPC分类号: H01L21/00 , H01L21/84 , H01L27/118 , H01L23/52
CPC分类号: H01L29/458 , H01L27/124 , H01L27/1288
摘要: A pixel structure includes a scan line, a data line, an active element, a first passivation layer, a second passivation layer and a pixel electrode. The data line includes a first data metal segment and a second data metal layer. The active element includes a gate electrode, an insulating layer, a channel layer, a source and a drain. The channel layer is positioned on the insulating layer above the gate electrode. The source and the drain are positioned on the channel layer. The source is coupled to the data line. The first passivation layer and the second passivation layer cover the active element and form a first contact hole to expose a part of the drain. The second passivation layer covers a part edge of the drain. The pixel electrode is disposed across the second passivation layer and coupled to the drain via the first contact hole.
摘要翻译: 像素结构包括扫描线,数据线,有源元件,第一钝化层,第二钝化层和像素电极。 数据线包括第一数据金属段和第二数据金属层。 有源元件包括栅电极,绝缘层,沟道层,源极和漏极。 沟道层位于栅电极上方的绝缘层上。 源极和漏极位于沟道层上。 源耦合到数据线。 第一钝化层和第二钝化层覆盖有源元件并形成第一接触孔以暴露漏极的一部分。 第二钝化层覆盖漏极的一部分边缘。 像素电极跨越第二钝化层设置并且经由第一接触孔耦合到漏极。
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公开(公告)号:US20110241009A1
公开(公告)日:2011-10-06
申请号:US13163780
申请日:2011-06-20
申请人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
发明人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
IPC分类号: H01L27/06
CPC分类号: H01L29/458 , H01L27/124 , H01L27/1288
摘要: A pixel structure includes a scan line, a data line, an active element, a first passivation layer, a second passivation layer and a pixel electrode. The data line includes a first data metal segment and a second data metal layer. The active element includes a gate electrode, an insulating layer, a channel layer, a source and a drain. The channel layer is positioned on the insulating layer above the gate electrode. The source and the drain are positioned on the channel layer. The source is coupled to the data line. The first passivation layer and the second passivation layer cover the active element and form a first contact hole to expose a part of the drain. The second passivation layer covers a part edge of the drain. The pixel electrode is disposed across the second passivation layer and coupled to the drain via the first contact hole.
摘要翻译: 像素结构包括扫描线,数据线,有源元件,第一钝化层,第二钝化层和像素电极。 数据线包括第一数据金属段和第二数据金属层。 有源元件包括栅电极,绝缘层,沟道层,源极和漏极。 沟道层位于栅电极上方的绝缘层上。 源极和漏极位于沟道层上。 源耦合到数据线。 第一钝化层和第二钝化层覆盖有源元件并形成第一接触孔以暴露漏极的一部分。 第二钝化层覆盖漏极的一部分边缘。 像素电极跨越第二钝化层设置并且经由第一接触孔耦合到漏极。
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公开(公告)号:US08420463B2
公开(公告)日:2013-04-16
申请号:US13163774
申请日:2011-06-20
申请人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
发明人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
IPC分类号: H01L21/00 , H01L21/84 , H01L27/118 , H01L23/52
CPC分类号: H01L29/458 , H01L27/124 , H01L27/1288
摘要: A pixel structure includes a scan line, a data line, an active element, a first passivation layer, a second passivation layer and a pixel electrode. The data line includes a first data metal segment and a second data metal layer. The active element includes a gate electrode, an insulating layer, a channel layer, a source and a drain. The channel layer is positioned on the insulating layer above the gate electrode. The source and the drain are positioned on the channel layer. The source is coupled to the data line. The first passivation layer and the second passivation layer cover the active element and form a first contact hole to expose a part of the drain. The second passivation layer covers a part edge of the drain. The pixel electrode is disposed across the second passivation layer and coupled to the drain via the first contact hole.
摘要翻译: 像素结构包括扫描线,数据线,有源元件,第一钝化层,第二钝化层和像素电极。 数据线包括第一数据金属段和第二数据金属层。 有源元件包括栅电极,绝缘层,沟道层,源极和漏极。 沟道层位于栅电极上方的绝缘层上。 源极和漏极位于沟道层上。 源耦合到数据线。 第一钝化层和第二钝化层覆盖有源元件并形成第一接触孔以暴露漏极的一部分。 第二钝化层覆盖漏极的一部分边缘。 像素电极跨越第二钝化层设置并且经由第一接触孔耦合到漏极。
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公开(公告)号:US20110244615A1
公开(公告)日:2011-10-06
申请号:US13163774
申请日:2011-06-20
申请人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
发明人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
IPC分类号: H01L21/70
CPC分类号: H01L29/458 , H01L27/124 , H01L27/1288
摘要: A pixel structure includes a scan line, a data line, an active element, a first passivation layer, a second passivation layer and a pixel electrode. The data line includes a first data metal segment and a second data metal layer. The active element includes a gate electrode, an insulating layer, a channel layer, a source and a drain. The channel layer is positioned on the insulating layer above the gate electrode. The source and the drain are positioned on the channel layer. The source is coupled to the data line. The first passivation layer and the second passivation layer cover the active element and form a first contact hole to expose a part of the drain. The second passivation layer covers a part edge of the drain. The pixel electrode is disposed across the second passivation layer and coupled to the drain via the first contact hole.
摘要翻译: 像素结构包括扫描线,数据线,有源元件,第一钝化层,第二钝化层和像素电极。 数据线包括第一数据金属段和第二数据金属层。 有源元件包括栅电极,绝缘层,沟道层,源极和漏极。 沟道层位于栅电极上方的绝缘层上。 源极和漏极位于沟道层上。 源耦合到数据线。 第一钝化层和第二钝化层覆盖有源元件并形成第一接触孔以暴露漏极的一部分。 第二钝化层覆盖漏极的一部分边缘。 像素电极跨越第二钝化层设置并且经由第一接触孔耦合到漏极。
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公开(公告)号:US20090191652A1
公开(公告)日:2009-07-30
申请号:US12081515
申请日:2008-04-17
申请人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
发明人: Kuo-Lung Fang , Hsiang-Lin Lin , Chin-Yueh Liao
CPC分类号: H01L29/458 , H01L27/124 , H01L27/1288
摘要: A pixel structure includes a scan line, a data line, an active element, a first passivation layer, a second passivation layer and a pixel electrode. The data line includes a first data metal segment and a second data metal layer. The active element includes a gate electrode, an insulating layer, a channel layer, a source and a drain. The channel layer is positioned on the insulating layer above the gate electrode. The source and the drain are positioned on the channel layer. The source is coupled to the data line. The first passivation layer and the second passivation layer cover the active element and form a first contact hole to expose a part of the drain. The second passivation layer covers a part edge of the drain. The pixel electrode is disposed across the second passivation layer and coupled to the drain via the first contact hole.
摘要翻译: 像素结构包括扫描线,数据线,有源元件,第一钝化层,第二钝化层和像素电极。 数据线包括第一数据金属段和第二数据金属层。 有源元件包括栅电极,绝缘层,沟道层,源极和漏极。 沟道层位于栅电极上方的绝缘层上。 源极和漏极位于沟道层上。 源耦合到数据线。 第一钝化层和第二钝化层覆盖有源元件并形成第一接触孔以暴露漏极的一部分。 第二钝化层覆盖漏极的一部分边缘。 像素电极跨越第二钝化层设置并且经由第一接触孔耦合到漏极。
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公开(公告)号:US07781776B2
公开(公告)日:2010-08-24
申请号:US12190887
申请日:2008-08-13
申请人: Kuo-Lung Fang , Hsiang-Lin Lin , Han-Tu Lin
发明人: Kuo-Lung Fang , Hsiang-Lin Lin , Han-Tu Lin
IPC分类号: H01L21/30
CPC分类号: H01L27/1288 , H01L27/124
摘要: An active device array substrate and its fabricating method are provided. According to the subject invention, the elements of an array substrate such as the thin film transistors, gate lines, gate pads, data lines, data pads and storage electrodes, are provided by forming a patterned first metal layer, an insulating layer, a patterned semiconductor layer and a patterned metal multilayer. Furthermore, the subject invention uses the means of selectively etching certain layers. Using the aforesaid means, the array substrate of the subject invention has some layers with under-cut structures, and thus, the number of the time-consuming and complicated mask etching process involved in the production of an array substrate can be reduced. The subject invention provides a relatively simple and time-saving method for producing an array substrate.
摘要翻译: 提供一种有源器件阵列衬底及其制造方法。 根据本发明,诸如薄膜晶体管,栅极线,栅极焊盘,数据线,数据焊盘和存储电极之类的阵列基板的元件通过形成图案化的第一金属层,绝缘层,图案化 半导体层和图案化金属多层。 此外,本发明使用选择性蚀刻某些层的方法。 使用上述方法,本发明的阵列基板具有一些具有欠切割结构的层,因此可以减少与制造阵列基板有关的耗时且复杂的掩模蚀刻工艺的数量。 本发明提供了用于制造阵列基板的相对简单且省时的方法。
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公开(公告)号:US20090173943A1
公开(公告)日:2009-07-09
申请号:US12102027
申请日:2008-04-14
申请人: Wei-Sheng Yu , Kuo-Lung Fang , Hsiang-Lin Lin , Hsien-Chieh Tseng , Han-Tu Lin
发明人: Wei-Sheng Yu , Kuo-Lung Fang , Hsiang-Lin Lin , Hsien-Chieh Tseng , Han-Tu Lin
IPC分类号: H01L33/00
CPC分类号: H01L27/124 , H01L27/1248 , H01L27/1288
摘要: An active matrix array structure, disposed on a substrate, includes a first patterned conductive layer, a patterned gate insulating layer, a patterned semiconductor layer, a second patterned conductive layer, a patterned overcoat layer and a transparent conductive layer. The patterned gate insulating layer has first openings that expose a part of the first patterned conductive layer. The patterned semiconductor layer is disposed on the patterned gate insulating layer. The second patterned conductive layer is disposed on the patterned semiconductor layer. The patterned overcoat layer has second openings that expose a part of the first patterned conductive layer and a part of the second patterned conductive layer. The transparent conductive layer is completely disposed on the substrate. The transparent conductive layer disposed in the first openings and the second openings is broken off at a position that is in between the substrate and the patterned overcoat layer.
摘要翻译: 设置在基板上的有源矩阵阵列结构包括第一图案化导电层,图案化栅极绝缘层,图案化半导体层,第二图案化导电层,图案化外涂层和透明导电层。 图案化栅极绝缘层具有暴露第一图案化导电层的一部分的第一开口。 图案化的半导体层设置在图案化的栅极绝缘层上。 第二图案化导电层设置在图案化的半导体层上。 图案化的外涂层具有暴露第一图案化导电层的一部分和第二图案化导电层的一部分的第二开口。 透明导电层完全设置在基板上。 设置在第一开口和第二开口中的透明导电层在基板和图案化外涂层之间的位置处断开。
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公开(公告)号:US20090256164A1
公开(公告)日:2009-10-15
申请号:US12190887
申请日:2008-08-13
申请人: Kuo-Lung Fang , Hsiang-Lin Lin , Han-Tu Lin
发明人: Kuo-Lung Fang , Hsiang-Lin Lin , Han-Tu Lin
CPC分类号: H01L27/1288 , H01L27/124
摘要: An active device array substrate and its fabricating method are provided. According to the subject invention, the elements of an array substrate such as the thin film transistors, gate lines, gate pads, data lines, data pads and storage electrodes, are provided by forming a patterned first metal layer, an insulating layer, a patterned semiconductor layer and a patterned metal multilayer. Furthermore, the subject invention uses the means of selectively etching certain layers. Using the aforesaid means, the array substrate of the subject invention has some layers with under-cut structures, and thus, the number of the time-consuming and complicated mask etching process involved in the production of an array substrate can be reduced. The subject invention provides a relatively simple and time-saving method for producing an array substrate.
摘要翻译: 提供一种有源器件阵列衬底及其制造方法。 根据本发明,诸如薄膜晶体管,栅极线,栅极焊盘,数据线,数据焊盘和存储电极之类的阵列基板的元件通过形成图案化的第一金属层,绝缘层,图案化 半导体层和图案化金属多层。 此外,本发明使用选择性蚀刻某些层的方法。 使用上述方法,本发明的阵列基板具有一些具有欠切割结构的层,因此可以减少在阵列基板的制造中涉及的耗时且复杂的掩模蚀刻工艺的数量。 本发明提供了用于制造阵列基板的相对简单且省时的方法。
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公开(公告)号:US07842954B2
公开(公告)日:2010-11-30
申请号:US12775493
申请日:2010-05-07
申请人: Wei-Sheng Yu , Kuo-Lung Fang , Hsiang-Lin Lin , Hsien-Chieh Tseng , Han-Tu Lin
发明人: Wei-Sheng Yu , Kuo-Lung Fang , Hsiang-Lin Lin , Hsien-Chieh Tseng , Han-Tu Lin
IPC分类号: H01L33/00
CPC分类号: H01L27/124 , H01L27/1248 , H01L27/1288
摘要: An active matrix array structure, disposed on a substrate, includes a first patterned conductive layer, a patterned gate insulating layer, a patterned semiconductor layer, a second patterned conductive layer, a patterned overcoat layer and a transparent conductive layer. The patterned gate insulating layer has first openings that expose a part of the first patterned conductive layer. The patterned semiconductor layer is disposed on the patterned gate insulating layer. The second patterned conductive layer is disposed on the patterned semiconductor layer. The patterned overcoat layer has second openings that expose a part of the first patterned conductive layer and a part of the second patterned conductive layer. The transparent conductive layer is completely disposed on the substrate. The transparent conductive layer disposed in the first openings and the second openings is broken off at a position that is in between the substrate and the patterned overcoat layer.
摘要翻译: 设置在基板上的有源矩阵阵列结构包括第一图案化导电层,图案化栅极绝缘层,图案化半导体层,第二图案化导电层,图案化外涂层和透明导电层。 图案化栅极绝缘层具有暴露第一图案化导电层的一部分的第一开口。 图案化的半导体层设置在图案化的栅极绝缘层上。 第二图案化导电层设置在图案化的半导体层上。 图案化的外涂层具有暴露第一图案化导电层的一部分和第二图案化导电层的一部分的第二开口。 透明导电层完全设置在基板上。 设置在第一开口和第二开口中的透明导电层在基板和图案化外涂层之间的位置处断开。
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公开(公告)号:US08071407B2
公开(公告)日:2011-12-06
申请号:US12835874
申请日:2010-07-14
申请人: Kuo-Lung Fang , Hsiang-Lin Lin , Han-Tu Lin
发明人: Kuo-Lung Fang , Hsiang-Lin Lin , Han-Tu Lin
IPC分类号: H01L21/28
CPC分类号: H01L27/1288 , H01L27/124
摘要: An active device array substrate and its fabricating method are provided. According to the subject invention, the elements of an array substrate such as the thin film transistors, gate lines, gate pads, data lines, data pads and storage electrodes, are provided by forming a patterned first metal layer, an insulating layer, a patterned semiconductor layer and a patterned metal multilayer. Furthermore, the subject invention uses the means of selectively etching certain layers. Using the aforesaid means, the array substrate of the subject invention has some layers with under-cut structures, and thus, the number of the time-consuming and complicated mask etching process involved in the production of an array substrate can be reduced. The subject invention provides a relatively simple and time-saving method for producing an array substrate.
摘要翻译: 提供一种有源器件阵列衬底及其制造方法。 根据本发明,诸如薄膜晶体管,栅极线,栅极焊盘,数据线,数据焊盘和存储电极之类的阵列基板的元件通过形成图案化的第一金属层,绝缘层,图案化 半导体层和图案化金属多层。 此外,本发明使用选择性蚀刻某些层的方法。 使用上述方法,本发明的阵列基板具有一些具有欠切割结构的层,因此可以减少与制造阵列基板有关的耗时且复杂的掩模蚀刻工艺的数量。 本发明提供了用于制造阵列基板的相对简单且省时的方法。
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