公开(公告)号：US08654090B2

公开(公告)日：2014-02-18

申请号：US13090366

申请日：2011-04-20

Applicant: Yoshinori Inagaki ,  Shigeyuki Nishitani ,  Kouichi Anno

Inventor： Yoshinori Inagaki ,  Shigeyuki Nishitani ,  Kouichi Anno

IPC: G06F3/0488 ,  G01R27/02

CPC classification number: G06F3/044 ,  G06F3/0418 ,  G06F2203/04111

Abstract: Provided is an electrostatic capacitance type touch panel, wherein lead lines are connected to respective end portions of at least either one of the X electrodes and the Y electrodes respectively, the touch panel further comprises an inspection electrode which is laminated to respective end portions of the at least either one of the X electrodes and the Y electrodes with an insulation film sandwiched therebetween on a side where the lead lines are not connected to the at least either one of the X electrodes and the Y electrodes, and a voltage for inspection is supplied to the inspection electrode during an inspection time and a voltage at the same phase as the drive voltage supplied to the at least either one of the X electrodes and the Y electrodes is supplied to the inspection electrode during a usual operation time.

Abstract translation: 提供了一种静电电容式触摸面板，其中引线分别连接到X电极和Y电极中的至少一个的相应端部，触摸面板还包括检查电极，层叠到 在X电极和Y电极之间的至少任一个上，绝缘膜夹在两者之间，引线不连接至X电极和Y电极中的至少一个，并且提供检查电压 在检查时间期间向检查电极施加电压，并且在通常的操作时间期间将与提供给X电极和Y电极中的至少一个的驱动电压相同的电压提供给检查电极。

公开(公告)号：US08487903B2

公开(公告)日：2013-07-16

申请号：US12719084

申请日：2010-03-08

Applicant: Kouichi Anno ,  Shigeyuki Nishitani

Inventor： Kouichi Anno ,  Shigeyuki Nishitani

IPC: G06F3/045

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/0416

Abstract: A display device incorporating a touch panel that can be made thinner than a conventional one and requires no countermeasure against misalignment in overlapping is provided by incorporating a touch panel. The display device incorporating a touch panel includes a display panel having a first substrate and a second substrate. The second substrate has a conductive light shielding film formed in a grid pattern on a surface on the opposite side from an observer. The conductive light shielding film is used as a touch panel electrode of electrostatic capacitive coupling system. The conductive light shielding film has a shape with four corners. The corners of the conductive light shielding film are connected to a touch position detection circuit. The display panel has four conductive members. The first substrate has four connecting portions each connected to each of the corners of the conductive light shielding film via each of the conductive members, four terminals connected to the touch position detection circuit, and wires each connecting each of the connecting portions with each of the terminals. The conductive member is a conductive bead.

Abstract translation: 通过结合触摸面板，提供了结合有触摸面板的显示装置，其可以制成比常规的触摸面板更薄，并且不需要对重叠的未对准的对策。 包括触摸面板的显示装置包括具有第一基板和第二基板的显示面板。 第二基板具有在与观察者相反的一侧的表面上以网格图案形成的导电遮光膜。 导电遮光膜用作静电电容耦合系统的触摸面板电极。 导电性遮光膜具有四角形状。 导电遮光膜的角部与触摸位置检测电路连接。 显示面板具有四个导电构件。 第一基板具有四个连接部分，每个连接部分通过每个导电部件连接到导电屏蔽膜的每个角部，四个端子连接到触摸位置检测电路;以及电线，每个连接部分与每个连接部分 终端。 导电构件是导电珠。

公开(公告)号：US20110261010A1

公开(公告)日：2011-10-27

申请号：US13091422

申请日：2011-04-21

Applicant: Shigeyuki NISHITANI ,  Kouichi Anno

Inventor： Shigeyuki NISHITANI ,  Kouichi Anno

IPC: G06F3/045

CPC classification number: G06F3/044 ,  G06F2203/04107

Abstract: Provided is an electrostatic capacitance type touch panel in which lead lines are alternately connected to one end portions of a plurality of Y electrodes, the respective lead lines are formed outside an effective touch region, and are connected to terminals which are formed corresponding to the respective lead lines, inspection pads which are connected with the Y electrodes respectively are formed over end portions of the respective Y electrodes on a side where the lead lines are not connected to the respective Y electrodes, the plurality of inspection pads are formed in a region where the lead lines are formed outside the effective touch region, a shield electrode is provided between the lead lines and the respective inspection pads, and a voltage equal to a drive voltage supplied to the Y electrodes is supplied to the shield electrode.

Abstract translation: 提供一种静电电容型触摸面板，其中引线交替地连接到多个Y电极的一个端部，各引线形成在有效触摸区域的外侧，并且连接到对应于相应的端子 导线，分别与Y电极连接的检查焊盘分别形成在各个Y电极的不与Y电极未连接的一侧的端部上，多个检查焊盘形成在 导线形成在有效接触区域的外侧，在引线与各检查焊盘之间设置有屏蔽电极，向屏蔽电极供给与供给Y电极的驱动电压相等的电压。

公开(公告)号：US20100020032A1

公开(公告)日：2010-01-28

申请号：US12496826

申请日：2009-07-02

Applicant: Norio MAMBA ,  Tsutomu Furuhashi ,  Kouichi Anno

Inventor： Norio MAMBA ,  Tsutomu Furuhashi ,  Kouichi Anno

IPC: G06F3/041

CPC classification number: G06F3/044

Abstract: A display device having an electrostatic capacity touch panel includes: X electrodes XP and Y electrodes YP which intersect each other via a first insulating layer; and a plurality of Z electrodes disposed in a floating state via a second insulating layer. For the second insulating layer, a material such as an elastic insulating material which changes in thickness by pressing of touch is used. The Z electrode is disposed so as to overlap both one of the X electrodes and one of the Y electrodes. A pad part of the X electrode has a largest area in the vicinity of a thin line part of the X electrode, and a smallest area in the vicinity of the thin line part of the adjacent X electrode. An area of the pad part is reduced as the pad part departs from the thin line part of the X electrode.

Abstract translation: 具有静电电容触摸面板的显示装置具有经由第一绝缘层相交的X电极XP，Y电极YP， 以及经由第二绝缘层以浮置状态设置的多个Z电极。 对于第二绝缘层，使用通过按压触摸而改变厚度的诸如弹性绝缘材料的材料。 Z电极配置成与X电极和Y电极中的一个重叠。 X电极的焊盘部分在X电极的细线部分附近具有最大面积，并且在相邻X电极的细线部分附近具有最小的面积。 当焊盘部分离开X电极的细线部分时，焊盘部分的区域减小。

公开(公告)号：US20090256821A1

公开(公告)日：2009-10-15

申请号：US12423042

申请日：2009-04-14

Applicant: Norio Mamba ,  Tsutomu Furuhashi ,  Kouichi Anno

Inventor： Norio Mamba ,  Tsutomu Furuhashi ,  Kouichi Anno

IPC: G06F3/045

CPC classification number: G06F3/044

Abstract: The electrostatic capacity coupling type touch panel includes X electrodes (XP) and Y electrodes (YP) which intersect each other via a first insulating layer, and a plurality of Z electrodes in floating states to each other via a second insulating layer. For the second insulating layer, a material which changes in thickness by pressing of touch is used. The Z electrode is disposed so as to overlap both an X electrode and a Y electrode which are adjacent to each other. In a pad part of the X electrode, an area is larger toward the center of the X electrode and an area is smaller toward the center of the adjacent X electrode. Therefore, the nonconductive input means can be used, and highly accurate position detection is realized with a small number of electrodes even when a touch area is small.

Abstract translation: 静电电容耦合型触摸面板包括通过第一绝缘层彼此相交的X电极（X X）和Y电极（YP）和经由第二绝缘层彼此浮动的多个Z电极。 对于第二绝缘层，使用通过按压触摸而改变厚度的材料。 Z电极配置成与X电极和Y电极重叠，并且彼此相邻。 在X电极的焊盘部分中，朝向X电极的中心的面积较大，朝向相邻X电极的中心的面积较小。 因此，可以使用非导电输入装置，即使在触摸区域小的情况下也能够利用少量的电极实现高精度的位置检测。

公开(公告)号：US06989881B2

公开(公告)日：2006-01-24

申请号：US10779743

申请日：2004-02-18

Applicant: Tetsuya Kawamura ,  Takeshi Tanaka ,  Kikuo Ono ,  Masaaki Matsuda ,  Kouichi Anno ,  Hiroshi Okawara

Inventor： Tetsuya Kawamura ,  Takeshi Tanaka ,  Kikuo Ono ,  Masaaki Matsuda ,  Kouichi Anno ,  Hiroshi Okawara

IPC: G02F1/1345 ,  G02F1/1343 ,  G02F1/1339

CPC classification number: G02F1/1345 ,  G02F1/133345 ,  G02F1/1339 ,  G02F1/136

Abstract: A display device having a substrate, and a display area and a peripheral area being formed on the substrate. A signal line is extended from the display area to the peripheral area on the substrate, and the signal line at the peripheral area is covered with a first insulating film, a semiconductor layer, and a second insulating film in this order.

Abstract translation: 具有基板的显示装置和在基板上形成的显示区域和周边区域。 信号线从显示区域延伸到基板的周边区域，并且周边区域的信号线依次被第一绝缘膜，半导体层和第二绝缘膜覆盖。

公开(公告)号：US06912026B2

公开(公告)日：2005-06-28

申请号：US10099997

申请日：2002-03-19

Applicant: Kouichi Anno ,  Hiroko Hayata ,  Tohru Sasaki

Inventor： Kouichi Anno ,  Hiroko Hayata ,  Tohru Sasaki

IPC: G02B5/08 ,  G02B5/20 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  H01L21/336 ,  H01L29/786

CPC classification number: G02F1/133555 ,  G02F1/134336 ,  G02F1/136227

Abstract: The present invention provides a liquid crystal display device which can largely suppress the reduction of contrast which occurs in a light reflection mode of a liquid crystal display device. On a liquid-crystal-side surface of one of substrates which are arranged to face each other in an opposed manner while sandwiching liquid crystal therebetween, the liquid crystal display device includes pixel regions each of which is classified into a light reflection portion and a light transmission portion. On each pixel region, a first light-transmitting pixel electrode which is formed on the light reflection portion and the light transmission portion, a material layer which is formed on a major portion of the light reflection portion, an insulation layer having an opening formed at a portion corresponding to the light transmission portion, and a second pixel electrode which is formed on the light reflection portion and functions as a reflection film are sequentially laminated.

公开(公告)号：US06340963B1

公开(公告)日：2002-01-22

申请号：US09448514

申请日：1999-11-24

Applicant: Kouichi Anno ,  Masaaki Matsuda ,  Tetsuya Kawamura ,  Hiroshi Okawara ,  Takeshi Tanaka

Inventor： Kouichi Anno ,  Masaaki Matsuda ,  Tetsuya Kawamura ,  Hiroshi Okawara ,  Takeshi Tanaka

IPC: G09G336

CPC classification number: G02F1/1345 ,  G02F1/1309 ,  G02F1/136204

Abstract: A is employed for eliminating variations of thin-film transistor threshold values to obtain enhanced on-screen displayability of high-quality images while simultaneously increasing the manufacturing yield and reliability. In a liquid crystal display device including: an active-matrix substrate having a plurality of scan electrode leads, a plurality of image signal electrode leads crossing over the plurality of scan electrode leads, scan electrode lead terminals which extend from the scan electrode leads in an effective display area thereof to one of the sides thereof, and image signal electrode terminals which extend from the image signal electrode leads in the effective display area to the other of the sides thereof neighboring upon the one side, being formed on an upper surface thereof respectively; a color filter substrate having a common electrode formed thereon; a layer of liquid crystals being sealed between the active-matrix substrate and the color filter substrate; common electrode lead terminals for connection to the common electrode; and driver circuitry including a scan electrode driver circuit and image signal electrode driver circuit for supplying the scan electrode lead terminals and image signal electrode lead terminals with more than one signal voltage for on-screen image visualization. The device further has a first electrostatic protective element for connecting a respective odd-numbered one of the image signal electrode terminals and a second electrostatic protective element for connecting a respective even-numbered one of the image signal electrode terminals. The first and second electrostatic protective leads are electrically divided into one another on the matrix substrate and electrically connected to one another by the common electrode lead terminals.

Abstract translation: A用于消除薄膜晶体管阈值的变化，以获得高质量图像的增强的屏幕可显示性，同时提高制造产量和可靠性。 在一种液晶显示装置中，包括：具有多个扫描电极引线的有源矩阵基板，与多个扫描电极引线相交的多个图像信号电极引线，从扫描电极引线延伸的扫描电极引线端子 在其一侧的有效显示区域和从图像信号电极延伸的图像信号电极端子分别在其上表面上形成在有效显示区域中的与一侧相邻的另一侧 ; 滤色器基板，其上形成有公共电极; 在有源矩阵基板和滤色器基板之间密封一层液晶; 用于连接到公共电极的公共电极引线端子; 以及包括用于为扫描电极引线端子和图像信号电极引线端子提供多于一个信号电压的扫描电极驱动电路和图像信号电极驱动电路的驱动器电路，用于屏幕图像可视化。 该装置还具有用于连接图像信号电极端子中相应的奇数编号的第一静电保护元件和用于连接各个偶数个图像信号电极端子的第二静电保护元件。 第一静电保护引线和第二静电保护引线在矩阵基板上彼此电分割，并通过公共电极引线端子彼此电连接。

公开(公告)号：US5739877A

公开(公告)日：1998-04-14

申请号：US555416

申请日：1995-11-09

Applicant: Kenichi Onisawa ,  Tsutomu Sato ,  Takashi Suzuki ,  Kouichi Anno ,  Hideaki Yamamoto ,  Toshiki Kaneko

Inventor： Kenichi Onisawa ,  Tsutomu Sato ,  Takashi Suzuki ,  Kouichi Anno ,  Hideaki Yamamoto ,  Toshiki Kaneko

IPC: G02F1/1343 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  H01L21/28 ,  H01L21/768 ,  H01L23/522 ,  H01L29/786

CPC classification number: G02F1/136286

Abstract: An active matrix liquid crystal display comprises a first substrate, a second substrate, and liquid crystal held therebetween. The first substrate includes on one surface, a plurality of gate lines, a plurality of drain lines crossing the gate lines, and transistors each disposed in the vicinity of crossing points between the gate lines and the drain lines. Source electrodes of the transistors are each connected to pixel electrodes each disposed in the vicinity of the source electrodes. The drain electrodes of the transistors are connected to one of a plurality of the drain lines while the gate electrodes of the transistors are connected to one of a plurality of the gate lines. The second substrate is disposed in such a manner as to face to the first substrate and to have facing electrodes on the surface facing to the pixel electrodes. In such a liquid crystal display, either a plurality of the gate lines or a plurality of the drain lines are made of a Cr alloy containing at least one kind selected from a group consisting of Mo, Nb, Ta and W.

Abstract translation: 有源矩阵液晶显示器包括第一基板，第二基板和保持在其间的液晶。 第一衬底在一个表面上包括多条栅极线，与栅极线交叉的多条漏极线以及各自设置在栅极线与漏极线之间的交叉点附近的晶体管。 晶体管的源极各自连接到各自设置在源电极附近的像素电极。 晶体管的漏极连接到多个漏极线中的一个，同时晶体管的栅电极连接到多条栅极线之一。 第二基板以面对第一基板的方式设置，并且在面向像素电极的表面上具有面对的电极。 在这种液晶显示器中，多个栅极线或多个漏极线由含有选自由Mo，Nb，Ta和W组成的组中的至少一种的Cr合金制成。

公开(公告)号：US09395850B2

公开(公告)日：2016-07-19

申请号：US12573955

申请日：2009-10-06

Applicant: Norio Mamba ,  Koji Nagata ,  Koji Hayakawa ,  Kouichi Anno ,  Toshiyuki Kumagai ,  Tsutomu Furuhashi ,  Hisayoshi Kajiwara

Inventor： Norio Mamba ,  Koji Nagata ,  Koji Hayakawa ,  Kouichi Anno ,  Toshiyuki Kumagai ,  Tsutomu Furuhashi ,  Hisayoshi Kajiwara

IPC: G06F3/044

CPC classification number: G06F3/0418 ,  G06F1/3262 ,  G06F3/0412 ,  G06F3/044

Abstract: A capacitance detection device of a capacitance system includes: a capacitance sensor electrode for detecting a capacitance; a power source for supplying charges to be charged in the capacitance sensor electrode; an electric charge storage capacitor in which an amount of charges to be charged therein changes according to the electric charges charged in the capacitance sensor electrode; and a switch for changing a reference potential of the electric charge storage capacitor. The reference potential of the electric charge storage capacitor is changed in a period of measuring the capacitance.

Abstract translation: 电容系统的电容检测装置包括：用于检测电容的电容传感器电极; 用于提供要在电容传感器电极中充电的电荷的电源; 电荷存储电容器，其中要充电的电荷量根据在电容传感器电极中充电的电荷而改变; 以及用于改变电荷存储电容器的参考电位的开关。 电容存储电容器的参考电位在测量电容的时段内改变。