公开(公告)号：US20160139191A1

公开(公告)日：2016-05-19

申请号：US14899995

申请日：2014-02-26

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Yuhji YASHIRO ,  Kazuya YOSHIMURA ,  Shinji MATSUMOTO

IPC: G01R31/02

CPC classification number: G01R31/02 ,  G01R31/2829 ,  G06F3/044

Abstract: A method of inspecting a sensor sheet formed by a roll-to-roll scheme for a touch sensor, the sensor sheet including a roll sheet and a sensor electrode layer thereon, the sensor electrode layer including sensor electrodes running in a prescribed direction, the sensor sheet further including a terminal connected to the sensor electrode layer and alignment marks, the method including: arranging the sensor sheet on an inspection table of an inspection device, the inspection table having an alignment mark and inspection electrodes running in another prescribed direction such that at least one of the alignment marks aligns with the alignment mark on the inspection table and such that the inspection electrodes face the sensor electrodes orthogonally in a plan view and are vertically separated by a dielectric to form capacitances at respective intersections therebetween; measuring the capacitances at the respective intersections; and outputting the measured capacitances as an inspection result.

Abstract translation: 一种检测通过滚动方式形成的用于触摸传感器的传感器片的方法，所述传感器片在其上包括卷片和传感器电极层，所述传感器电极层包括沿预定方向延伸的传感器电极，所述传感器 所述方法包括：将所述传感器片放置在检查装置的检查台上，所述检查台具有对准标记和沿另一规定方向延伸的检查电极，使得在 对准标记中的至少一个与检查台上的对准标记对准，并且使得检查电极在平面图中正交地面对传感器电极，并且通过电介质垂直分隔，以在它们之间的各个相交处形成电容; 测量各个交点处的电容; 并输出测量的电容作为检查结果。

公开(公告)号：US20160124575A1

公开(公告)日：2016-05-05

申请号：US14889637

申请日：2014-02-27

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Yuhji YASHIRO ,  Kazuya YOSHIMURA ,  Shogo HAYASHI ,  Kazutoshi KIDA ,  Shinji MATSUMOTO ,  Takenori MARUYAMA ,  Tsuyoshi OHMORI ,  Akira YASUTA

IPC: G06F3/041 ,  G06F3/0488 ,  G06F3/044

CPC classification number: G06F3/0418 ,  G06F3/044 ,  G06F3/0488 ,  G06F2203/04103 ,  G06F2203/04104 ,  G06F2203/04808

Abstract: Provided is a method for inspecting a touch panel with which method it is possible to perform an inspection with high accuracy and to allow an improvement in yield. A drive signal is supplied to either one of sensor electrodes (12) and an inspection electrode (142), a plurality of sense signals related to the respective sensor electrodes (12) are obtained from the other of the sensor electrodes and the inspection electrode, and conditions of the sensor electrodes (12) are determined according to the sense signals.

Abstract translation: 提供了一种用于检查触摸面板的方法，利用该方法可以高精度地执行检查并且可以提高产量。 驱动信号被提供给传感器电极（12）和检查电极（142）中的任一个，从另一个传感器电极和检查电极获得与各个传感器电极（12）相关的多个感测信号， 并且根据感测信号确定传感器电极（12）的条件。

公开(公告)号：US20160085339A1

公开(公告)日：2016-03-24

申请号：US14891317

申请日：2014-02-26

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Yuhji YASHIRO ,  Kazuya YOSHIMURA ,  Shinji MATSUMOTO

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: A touch panel substrate that has more uniform light transmittance in the surface thereof is provided. An electrode layer is made of a mesh of first conductive lines. The mesh has first cuts that partition the first conductive lines to form a plurality of first sensor electrodes. The plurality of first sensor electrodes each further include second cuts while maintaining an electrical continuity within each of the plurality of first sensor electrodes.

Abstract translation: 提供了在其表面上具有更均匀的透光率的触摸面板基板。 电极层由第一导线的网构成。 网格具有划分第一导电线以形成多个第一传感器电极的第一切口。 多个第一传感器电极还包括第二切口，同时保持多个第一传感器电极内的电连续性。

公开(公告)号：US20160018929A1

公开(公告)日：2016-01-21

申请号：US14442664

申请日：2013-11-14

Applicant: Sharp Kabushiki Kaisha

Inventor： Kazutoshi KIDA ,  Shinji MATSUMOTO

IPC: G06F3/047 ,  G06F3/044

CPC classification number: G06F3/047 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: The present invention provides a touch panel substrate that allows for greater design freedom when designing conductive wire patterns for reducing occurrence of the moiré effect. The touch panel substrate includes: a first electrode layer that includes first conductive wires and second conductive wires; and a second electrode layer that includes third conductive wires and fourth conductive wires. When viewed in a plan view, the first conductive wires and the third conductive wires form first quadrilaterals, and the second conductive wires and the fourth conductive wire form second quadrilaterals. The first quadrilaterals and the second quadrilaterals are not identical to one another.

Abstract translation: 本发明提供了一种触摸面板基板，其在设计用于减少莫尔效应的发生的导线图案时允许更大的设计自由度。 触摸面板基板包括：第一电极层，包括第一导电线和第二导电线; 以及包括第三导线和第四导线的第二电极层。 当在平面图中观察时，第一导线和第三导线形成第一四边形，并且第二导线和第四导线形成第二四边形。 第一个四边形和第二个四边形彼此不相同。