公开(公告)号：US07838884B2

公开(公告)日：2010-11-23

申请号：US11115224

申请日：2005-04-27

申请人： Makoto Kurita ,  Jun Gotoh

发明人： Makoto Kurita ,  Jun Gotoh

IPC分类号： H01L29/10

CPC分类号： G02F1/133555 ,  G02F1/13439 ,  H01L27/12 ,  H01L27/124

摘要： The present invention provides a display device which can prevent the deterioration of a transparent conductive film attributed to a cell reaction without pushing up a cost of a film forming device. The display device includes a first conductive layer which is formed of a transparent conductive film containing indium oxide as a main component, a conductive background layer which is formed on the first conductive layer, a second conductive layer which is formed of a film containing Al as a main component on the background layer, and a third conductive layer which is formed of the same material as the second conductive layer on the second conductive layer. On an interface between the second conductive layer and the third conductive layer, positions of grain boundaries are arranged discontinuously. Further, the background layer is a film which contains any one of Mo, Ti and Ta as a main component. Still further, the third conductive layer is used as a reflective electrode.

摘要翻译： 本发明提供一种可以防止由于电池反应引起的透明导电膜的劣化而不会增加成膜装置的成本的显示装置。 显示装置包括由以氧化铟为主要成分的透明导电膜形成的第一导电层，形成在第一导电层上的导电背景层，第二导电层，其由含有Al的膜形成 背景层上的主要成分，和与第二导电层上的第二导电层相同的材料形成的第三导电层。 在第二导电层和第三导电层之间的界面上，晶界的位置不连续地排列。 此外，背景层是以Mo，Ti和Ta中的任一种为主要成分的膜。 此外，第三导电层用作反射电极。

公开(公告)号：US20050250273A1

公开(公告)日：2005-11-10

申请号：US11180658

申请日：2005-07-14

申请人： Yuichi Harano ,  Jun Gotoh ,  Toshiki Kaneko ,  Masanao Yamamoto

发明人： Yuichi Harano ,  Jun Gotoh ,  Toshiki Kaneko ,  Masanao Yamamoto

IPC分类号： G02F1/1368 ,  G09F9/30 ,  H01L21/28 ,  H01L21/285 ,  H01L21/3205 ,  H01L21/336 ,  H01L21/768 ,  H01L21/77 ,  H01L23/52 ,  H01L29/417 ,  H01L29/45 ,  H01L29/786

CPC分类号： H01L21/28568 ,  G03G15/0131 ,  G03G15/1685 ,  G03G2215/0141 ,  H01L21/76843 ,  H01L21/76849 ,  H01L21/76856 ,  H01L27/124 ,  H01L29/458 ,  H01L29/66757 ,  H01L29/78603

摘要： The present invention prevents the diffusion of an aluminum element into a polysilicon layer in a heating step when an aluminum-based conductive layer is used in a source/drain electrode which is in contact with low-temperature polysilicon whereby the occurrence of defective display can be obviated. An aluminum-based conductive layer is used in a source/drain electrode and a barrier layer made of molybdenum or a molybdenum alloy layer is formed between the aluminum-based conductive layer and a polysilicon layer. Further, a molybdenum oxide nitride film formed by the rapid heat treatment (rapid heat annealing) in a nitrogen atmosphere is formed over a surface of the molybdenum or the molybdenum alloy which constitutes the barrier layer.

公开(公告)号：US06460374B2

公开(公告)日：2002-10-08

申请号：US09451516

申请日：1999-11-30

申请人： Akihito Sakai ,  Jun Gotoh ,  Keiichi Tsugeki ,  Masaki Shibuya ,  Yasuhiro Shioji

发明人： Akihito Sakai ,  Jun Gotoh ,  Keiichi Tsugeki ,  Masaki Shibuya ,  Yasuhiro Shioji

IPC分类号： C03B802

CPC分类号： C04B41/009 ,  C04B35/80 ,  C04B41/5022 ,  C04B41/86 ,  Y10T428/249953 ,  Y10T428/249955 ,  Y10T428/249956 ,  Y10T428/249957 ,  Y10T428/249967 ,  Y10T428/2907 ,  C04B41/4523 ,  C04B41/457

摘要： A glass-impregnated, fiber-reinforced ceramic comprises a ceramic matrix having open voids, inorganic fibers embedded in the ceramic matrix in a regular or irregular orientation, and a glass matrix filling up the open voids in the ceramic matrix. The glass-impregnated, fiber-reinforced ceramic is manufactured by a manufacturing method comprising the steps of forming a fiber-reinforced ceramic comprising the ceramic matrix having open voids, and inorganic fibers embedded in the ceramic matrix, impregnating the fiber-reinforced ceramic with a glass precursor solution containing a glass precursor to stop up the open voids of the ceramic matrix with the glass precursor solution, and subjecting the fiber-reinforced ceramic impregnated with the solution to a heat treatment.

摘要翻译： 玻璃浸渍的纤维增强陶瓷包括具有开放空隙的陶瓷基体，以规则或不规则取向嵌入陶瓷基体中的无机纤维，以及填充陶瓷基体中的开放空隙的玻璃基体。 玻璃浸渍的纤维增强陶瓷通过制造方法制造，所述方法包括以下步骤：形成包含具有开放空隙的陶瓷基体的纤维增强陶瓷和嵌入陶瓷基体中的无机纤维，将纤维增强陶瓷浸渍在 玻璃前体溶液，其包含玻璃前体，以用玻璃前体溶液阻止陶瓷基体的开放空隙，并对浸渍有溶液的纤维增强陶瓷进行热处理。

公开(公告)号：US6071603A

公开(公告)日：2000-06-06

申请号：US41681

申请日：1998-03-13

申请人： Akihito Sakai ,  Jun Gotoh ,  Keiichi Tsugeki ,  Masaki Shibuya ,  Yasuhiro Shioji

发明人： Akihito Sakai ,  Jun Gotoh ,  Keiichi Tsugeki ,  Masaki Shibuya ,  Yasuhiro Shioji

IPC分类号： C04B41/85 ,  C04B35/80 ,  C04B41/50 ,  C04B41/86 ,  B32B3/26 ,  B32B17/06

CPC分类号： C04B41/009 ,  C04B35/80 ,  C04B41/5022 ,  C04B41/86 ,  Y10T428/249953 ,  Y10T428/249955 ,  Y10T428/249956 ,  Y10T428/249957 ,  Y10T428/249967 ,  Y10T428/2907

摘要： A glass-impregnated, fiber-reinforced ceramic comprises a ceramic matrix having open voids, inorganic fibers embedded in the ceramic matrix in a regular or irregular orientation, and a glass matrix filling up the open voids in the ceramic matrix. The glass-impregnated, fiber-reinforced ceramic is manufactured by a manufacturing method comprising the steps of forming a fiber-reinforced ceramic comprising the ceramic matrix having open voids, and inorganic fibers embedded in the ceramic matrix, impregnating the fiber-reinforced ceramic with a glass precursor solution containing a glass precursor to stop up the open voids of the ceramic matrix with the glass precursor solution, and subjecting the fiber-reinforced ceramic impregnated with the solution to a heat treatment.

摘要翻译： 玻璃浸渍的纤维增强陶瓷包括具有开放空隙的陶瓷基体，以规则或不规则取向嵌入陶瓷基体中的无机纤维，以及填充陶瓷基体中的开放空隙的玻璃基体。 玻璃浸渍的纤维增强陶瓷通过制造方法制造，所述方法包括以下步骤：形成包含具有开放空隙的陶瓷基体的纤维增强陶瓷和嵌入陶瓷基体中的无机纤维，将纤维增强陶瓷浸渍在 玻璃前体溶液，其包含玻璃前体，以用玻璃前体溶液阻止陶瓷基体的开放空隙，并对浸渍有溶液的纤维增强陶瓷进行热处理。

公开(公告)号：US08970816B2

公开(公告)日：2015-03-03

申请号：US12785890

申请日：2010-05-24

申请人： Jun Gotoh ,  Takanori Nakayama

发明人： Jun Gotoh ,  Takanori Nakayama

IPC分类号： G02F1/1345 ,  G02F1/1362 ,  H01L27/32

CPC分类号： H01L22/32 ,  G02F1/1309 ,  G02F1/1339 ,  G02F1/136259 ,  G02F1/1368 ,  G02F2001/136254 ,  H01L27/124 ,  H01L27/3276

摘要： In a liquid crystal display device it is desirable to test in the state of TFT substrates, without reducing the number of TFT substrates to be obtained from one mother TFT substrate, and without increasing the overall size of the TFT substrates. Test terminals are formed on the outside of terminals for driving the liquid crystal display device. The test terminals of the specific TFT substrate are formed in another TFT substrate just below the specific TFT substrate. The area in which the test lines are formed is a space in which a sealing material is formed, between the display area and an end of the lower TFT substrate. Thus, the size of the TFT substrates is not actually increased. A test line area is not separately formed and not discarded, so that the number of TFT substrates to be obtained from one mother TFT substrate is not reduced.

摘要翻译： 在液晶显示装置中，期望在TFT基板的状态下进行测试，而不会减少从一个母TFT基板获得的TFT基板的数量，并且不增加TFT基板的整体尺寸。 测试端子形成在用于驱动液晶显示装置的端子的外侧。 特定TFT基板的测试端子形成在特定TFT基板正下方的另一TFT基板中。 在显示区域和下部TFT基板的一端之间，形成测试线的区域是形成密封材料的空间。 因此，TFT基板的尺寸实际上没有增加。 测试线区域不是单独形成并且不被丢弃，所以从一个母TFT基板获得的TFT基板的数量不会减少。

公开(公告)号：US08586392B2

公开(公告)日：2013-11-19

申请号：US13004048

申请日：2011-01-11

申请人： Jun Gotoh ,  Eisuke Hatakeyama ,  Kenji Anjo ,  Yoshitomo Ogishima

发明人： Jun Gotoh ,  Eisuke Hatakeyama ,  Kenji Anjo ,  Yoshitomo Ogishima

IPC分类号： H01L21/00 ,  H01L21/44 ,  H01L29/04 ,  H01L29/10 ,  H01L31/00 ,  G02F1/1343

CPC分类号： G02F1/133615

摘要： A manufacturing method of a display device including a gate electrode film, a first electrode film, a second electrode film, and a conductive film connected to the first electrode film and formed of a conductive layer including a first conductive layer and a second conductive layer formed overlapping the first conductive layer. The method includes the steps of forming the first electrode film and the second electrode film, forming the conductive layer such that the conductive layer is connected to the first electrode film and the second electrode film, and forming the conductive film by removing regions other than predetermined regions of the conductive layer, wherein the conductive layer forming step includes the steps of forming the first conductive layer on the respective upper surfaces of the first electrode film and the second electrode film and forming the second conductive layer on the upper surface of the first conductive layer.

摘要翻译： 一种显示装置的制造方法，包括连接到第一电极膜的栅电极膜，第一电极膜，第二电极膜和导电膜，所述导电膜由包括第一导电层和形成的第二导电层的导电层形成 与第一导电层重叠。 该方法包括以下步骤：形成第一电极膜和第二电极膜，形成导电层，使得导电层连接到第一电极膜和第二电极膜，并且通过除去预定以外的区域形成导电膜 所述导电层形成步骤包括以下步骤：在所述第一电极膜和所述第二电极膜的相应上表面上形成所述第一导电层，并且在所述第一导电层的上表面上形成所述第二导电层 层。

公开(公告)号：US08451418B2

公开(公告)日：2013-05-28

申请号：US13283674

申请日：2011-10-28

申请人： Jun Gotoh ,  Hirotaka Imayama ,  Shinichi Komura ,  Masato Shimura

发明人： Jun Gotoh ,  Hirotaka Imayama ,  Shinichi Komura ,  Masato Shimura

IPC分类号： G02F1/1339

CPC分类号： H01L33/0041 ,  G02F1/134309 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/123 ,  G02F2201/40

摘要： A liquid crystal display device having a high definition screen in which a pixel electrode is formed in a region surrounded by a gate line and a drain line, and a trapezoidal protrusion having an upper surface and inclined surfaces is formed below the gate line. Since a TFT is formed over a trapezoidal protrusion and a channel portion is formed over the upper surface and the inclined surfaces of the trapezoidal protrusion, the width of the channel portion can be enlarged compared to that of a channel portion formed over a plane. The pixel electrode is in contact with a source electrode at the inclined surface of the trapezoidal protrusion. This configuration allows the TFT and a contact of the pixel electrode and a source electrode to be formed over part of the trapezoidal protrusion.

摘要翻译： 一种具有高清晰度屏幕的液晶显示装置，其中栅极线形成在栅极线和漏极线所围绕的区域中的像素电极和具有上表面和倾斜表面的梯形突起。 由于TFT形成在梯形突起上，并且在梯形突起的上表面和倾斜表面上形成通道部分，所以与通过平面形成的通道部分相比，可以扩大通道部分的宽度。 像素电极在梯形突起的倾斜表面处与源电极接触。 该构造允许TFT和像素电极与源电极的接触部分形成在梯形突起的一部分上。

公开(公告)号：US08284364B2

公开(公告)日：2012-10-09

申请号：US12765105

申请日：2010-04-22

申请人： Ichiro Yamakawa ,  Kazuhiko Horikoshi ,  Naotoshi Akamatsu ,  Jun Gotoh ,  Hiroaki Asuma

发明人： Ichiro Yamakawa ,  Kazuhiko Horikoshi ,  Naotoshi Akamatsu ,  Jun Gotoh ,  Hiroaki Asuma

IPC分类号： G02F1/1333

CPC分类号： G02F1/136286 ,  G02F1/136213 ,  G02F1/136227

摘要： Provided is a technology for preventing current leak of a charge holding capacitor which constitutes a pixel of a display device so as to prevent deterioration of display image quality of the display device. The display device includes a first contact hole connecting a first wiring layer and a second wiring layer which is formed over the first wiring layer, a second contact hole connecting the second wiring layer and a third wiring layer which is formed over the second wiring layer, and an electrode layer formed between the plurality of insulating films disposed between the second wiring layer and the third wiring layer, wherein at a position in a substrate surface direction, a distance between a electrode layer and the second contact hole is larger than a distance between the electrode layer and the first contact hole.

摘要翻译： 提供了一种用于防止构成显示装置的像素的电荷保持电容器的电流泄漏的技术，以防止显示装置的显示图像质量的劣化。 该显示装置包括连接第一布线层和形成在第一布线层上的第二布线层的第一接触孔，连接第二布线层的第二接触孔和形成在第二布线层上的第三布线层， 以及形成在所述第二布线层和所述第三布线层之间的所述多个绝缘膜之间的电极层，其中，在基板表面方向的位置处，电极层与所述第二接触孔之间的距离大于 电极层和第一接触孔。

公开(公告)号：US20100309421A1

公开(公告)日：2010-12-09

申请号：US12785890

申请日：2010-05-24

申请人： Jun Gotoh ,  Takanori Nakayama

发明人： Jun Gotoh ,  Takanori Nakayama

IPC分类号： G02F1/1345

CPC分类号： H01L22/32 ,  G02F1/1309 ,  G02F1/1339 ,  G02F1/136259 ,  G02F1/1368 ,  G02F2001/136254 ,  H01L27/124 ,  H01L27/3276

摘要： In a liquid crystal display device it is desirable to test in the state of TFT substrates, without reducing the number of TFT substrates to be obtained from one mother TFT substrate, and without increasing the overall size of the TFT substrates. Test terminals are formed on the outside of terminals for driving the liquid crystal display device. The test terminals of the specific TFT substrate are formed in another TFT substrate just below the specific TFT substrate. The area in which the test lines are formed is a space in which a sealing material is formed, between the display area and an end of the lower TFT substrate. Thus, the size of the TFT substrates is not actually increased. A test line area is not separately formed and not discarded, so that the number of TFT substrates to be obtained from one mother TFT substrate is not reduced.

摘要翻译： 在液晶显示装置中，期望在TFT基板的状态下进行测试，而不会减少从一个母TFT基板获得的TFT基板的数量，并且不增加TFT基板的整体尺寸。 测试端子形成在用于驱动液晶显示装置的端子的外侧。 特定TFT基板的测试端子形成在特定TFT基板正下方的另一TFT基板中。 在显示区域和下部TFT基板的一端之间，形成测试线的区域是形成密封材料的空间。 因此，TFT基板的尺寸实际上没有增加。 测试线区域不是单独形成并且不被丢弃，所以从一个母TFT基板获得的TFT基板的数量不会减少。

公开(公告)号：US20100271582A1

公开(公告)日：2010-10-28

申请号：US12765105

申请日：2010-04-22

申请人： Ichiro YAMAKAWA ,  Kazuhiko Horikoshi ,  Naotoshi Akamatsu ,  Jun Gotoh ,  Hiroaki Asuma

发明人： Ichiro YAMAKAWA ,  Kazuhiko Horikoshi ,  Naotoshi Akamatsu ,  Jun Gotoh ,  Hiroaki Asuma

IPC分类号： G02F1/1333

CPC分类号： G02F1/136286 ,  G02F1/136213 ,  G02F1/136227

摘要： Provided is a technology for preventing current leak of a charge holding capacitor which constitutes a pixel of a display device so as to prevent deterioration of display image quality of the display device. The display device includes a first contact hole connecting a first wiring layer and a second wiring layer which is formed over the first wiring layer, a second contact hole connecting the second wiring layer and a third wiring layer which is formed over the second wiring layer, and an electrode layer formed between the plurality of insulating films disposed between the second wiring layer and the third wiring layer, wherein at a position in a substrate surface direction, a distance between a electrode layer and the second contact hole is larger than a distance between the electrode layer and the first contact hole.

摘要翻译： 提供了一种用于防止构成显示装置的像素的电荷保持电容器的电流泄漏的技术，以防止显示装置的显示图像质量的劣化。 该显示装置包括连接第一布线层和形成在第一布线层上的第二布线层的第一接触孔，连接第二布线层的第二接触孔和形成在第二布线层上的第三布线层， 以及形成在所述第二布线层和所述第三布线层之间的所述多个绝缘膜之间的电极层，其中，在基板表面方向的位置处，电极层与所述第二接触孔之间的距离大于 电极层和第一接触孔。