公开(公告)号：US20160048240A1

公开(公告)日：2016-02-18

申请号：US14648034

申请日：2014-09-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Lei Wang ,  Hailin Xue ,  Yanna Xue ,  Hongliang Yuan ,  Yingming Liu ,  Chunlei Wang ,  Haisheng Wang ,  Xiaochuan Chen ,  Shijun Wang ,  Rui Xu ,  Xiaobo Xie

IPC: G06F3/044 ,  H05K1/02 ,  G09G3/36 ,  G06F3/041 ,  G06F3/0488

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/04883 ,  G06F2203/04103 ,  G06F2203/04112 ,  G06F2203/04808 ,  G09G3/3648 ,  G09G3/3659 ,  G09G2300/0809 ,  G09G2320/0252 ,  H05K1/0296 ,  H05K2201/09227 ,  H05K2201/09245 ,  H05K2201/10128 ,  H05K2201/10151

Abstract: An in-cell touch panel and a display device are disclosed. In the in-cell touch panel, a plurality of mutually independent self-capacitance electrodes arranged in the same layer are disposed on an array substrate in accordance the self-capacitance principle; a touch detection chip can determine the touch position by the detection of the capacitance variation of the self-capacitance electrodes; leads arranged in the same layer as pixel electrodes are disposed at gaps between the pixel electrodes and configured to connect the self-capacitance electrodes to the touch detection chip. The touch panel can reduce the manufacturing cost and improve the productivity.

Abstract translation: 公开了一种单元内触摸面板和显示装置。 在单电池触摸面板中，根据自电容原理，将排列在同一层中的多个相互独立的自电容电极设置在阵列基板上; 触摸检测芯片可以通过检测自身电容电极的电容变化来确定触摸位置; 与像素电极相同的层布置在像素电极之间的间隙处并且被配置为将自电容电极连接到触摸检测芯片。 触摸屏可以降低制造成本并提高生产率。

公开(公告)号：US09155202B2

公开(公告)日：2015-10-06

申请号：US13757649

申请日：2013-02-01

Applicant: Thin Film Electronics ASA

Inventor： Zhigang Wang ,  Vivek Subramanian ,  Lee Cleveland

IPC: H05K1/00 ,  H05K3/12 ,  G06F17/50 ,  H05K3/00 ,  H01L23/532 ,  H05K1/16 ,  H05K1/02 ,  H01L51/00

CPC classification number: H05K3/0085 ,  G11C14/0054 ,  G11C17/14 ,  G11C17/18 ,  H01L23/5328 ,  H01L51/0022 ,  H01L2924/0002 ,  H01L2924/09701 ,  H05K1/0296 ,  H05K1/16 ,  H05K3/125 ,  H05K2201/09245 ,  Y10T29/49155 ,  H01L2924/00

Abstract: Embodiments of the present invention relate to circuit layouts that are compatible with printing electronic inks, printed circuits formed by printing an electronic ink or a combination of printing and conventional blanket deposition and photolithography, and methods of forming circuits by printing electronic inks onto structures having print-compatible shapes. The layouts include features having (i) a print-compatible shape and (ii) an orientation that is either orthogonal or parallel to the orientation of every other feature in the layout.

Abstract translation: 本发明的实施例涉及与打印电子墨水，通过印刷电子墨水或印刷和常规覆盖层沉积和光刻的组合形成的印刷电路的电路布局，以及通过将电子墨水印刷到具有印刷的结构上形成电路的方法 兼容的形状。 布局包括具有（i）打印兼容形状和（ii）与布局中的每个其他特征的取向正交或平行的取向的特征。

公开(公告)号：US20150177888A1

公开(公告)日：2015-06-25

申请号：US14634534

申请日：2015-02-27

Applicant: Japan Display Inc. ,  Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Shinya HASHIMOTO

IPC: G06F3/044 ,  H05K1/11 ,  G06F1/16 ,  G06F3/041

CPC classification number: G06F3/0416 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/13439 ,  G06F1/16 ,  G06F3/0412 ,  G06F3/0418 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107 ,  G06F2203/04111 ,  H05K1/0216 ,  H05K1/11 ,  H05K1/118 ,  H05K3/361 ,  H05K2201/09245 ,  H05K2201/09254

Abstract: A display device includes a display panel, and an electrostatic capacitive type touch panel which is formed in an overlapping manner with the display panel. A plurality of X electrodes and a plurality of Y electrodes intersecting with the X electrodes. A first signal line supplies signals to the X electrodes, a second signal line supplies signals to the Y electrodes, and the first signal line and the second signal line are formed on a flexible printed circuit board. A dummy electrode is formed adjacent to an electrode portion of each X electrode and electrode portion of each Y electrode, the dummy electrode does not overlap the X electrode and the Y electrode, and the dummy electrode does not electrically connect with the first and second signal lines.

Abstract translation: 显示装置包括显示面板和与显示面板重叠形成的静电电容式触摸面板。 多个X电极和与X电极交叉的多个Y电极。 第一信号线向X电极提供信号，第二信号线向Y电极提供信号，并且第一信号线和第二信号线形成在柔性印刷电路板上。 在每个X电极和Y电极的电极部分的电极部分附近形成虚拟电极，虚拟电极不与X电极和Y电极重叠，并且虚拟电极不与第一和第二信号电连接 线条。

公开(公告)号：US09052786B2

公开(公告)日：2015-06-09

申请号：US13511551

申请日：2010-11-24

Applicant: Tadashi Kuriki

Inventor： Tadashi Kuriki

IPC: H03K17/975 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112 ,  H05K1/0298 ,  H05K2201/09245

Abstract: Disclosed are a conductive sheet, a usage method of the conductive sheet and a capacitive type touch panel. For a first conductive sheet, two or more conductive first large grids are formed atop a first transparent base, wherein each first large grid is constituted by combining two or more small grids, and the shapes of facing sides of each first large grid are formed to alternate. For example, rectangular waveshapes of a first side portion of the first large grid and of a fourth side portion facing the first side portion are made to alternate, and rectangular waveshapes of a second side portion of the first large grid and of a third side portion facing the second side portion are made to alternate.

Abstract translation: 公开了导电片，导电片和电容式触摸面板的使用方法。 对于第一导电片，在第一透明基底顶部形成有两个或多个导电的第一大栅格，其中每个第一大栅格通过组合两个或更多个小栅格构成，并且每个第一大栅格的相对侧的形状形成为 备用。 例如，使第一大格栅的第一侧部分和面向第一侧部分的第四侧部分的矩形波形彼此交替，并且第一大格栅的第二侧部分和第三侧部分的矩形波形 面对第二侧部分是交替的。

公开(公告)号：US20150060117A1

公开(公告)日：2015-03-05

申请号：US14476974

申请日：2014-09-04

Applicant: HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： JERRY WU ,  JUN CHEN ,  FAN-BO MENG

IPC: H05K1/02 ,  H01B1/02 ,  H01B7/08

CPC classification number: H01B1/02 ,  H01B7/0861 ,  H05K1/0224 ,  H05K1/118 ,  H05K2201/09245

Abstract: A flat cable (100) includes an insulative carrier (20) extending along a front-to-back direction, a set of signal conductors (10) held by the insulative carrier, and a metal grid layer (30) attached to the insulative carrier. The insulative carrier has a top face facing upwardly and a bottom face facing downwardly. The insulative carrier defines a set of receiving passageways (210) disposed along a transverse direction perpendicular to the front-to-back direction. The set of signal conductors extend along the front-to-back direction and have different pitches along the transverse direction. The metal grid layer is attached to the top face or the bottom face. The metal grid layer has different densities along the front-to-back direction in order to make the impedance of the flat cable consistent along the front-to-back direction.

Abstract translation: 扁平电缆（100）包括沿着前后方向延伸的绝缘载体（20），由所述绝缘载体保持的一组信号导体（10）和附接到所述绝缘载体的金属网格层（30） 。 绝缘托架具有面向上的顶面和面向下的底面。 绝缘载体限定沿着垂直于前后方向的横向方向设置的一组接收通道（210）。 信号导体组沿着前后方向延伸，沿横向方向具有不同的间距。 金属网格层附着在顶面或底面上。 金属网格层沿着前后方向具有不同的密度，以使扁平电缆的阻抗沿着前后方向一致。

公开(公告)号：US20140294334A1

公开(公告)日：2014-10-02

申请号：US14218634

申请日：2014-03-18

Applicant: Cisco Technology, Inc.

Inventor： Kalpendu SHASTRI ,  Bipin DAMA ,  Mark WEBSTER ,  David PIEDE

IPC: H01P3/00 ,  G02F1/01

CPC classification number: H01P3/00 ,  G02F1/011 ,  G02F1/0121 ,  G02F1/0327 ,  G02F1/225 ,  G02F1/2255 ,  G02F2201/124 ,  G02F2201/126 ,  H05K1/0245 ,  H05K2201/09245 ,  H05K2201/09254 ,  H05K2201/10121

Abstract: A configuration for routing electrical signals between a conventional electronic integrated circuit (IC) and an opto-electronic subassembly is formed as an array of signal paths carrying oppositely-signed signals on adjacent paths to lower the inductance associated with the connection between the IC and the opto-electronic subassembly. The array of signal paths can take the form of an array of wirebonds between the IC and the subassembly, an array of conductive traces formed on the opto-electronic subassembly, or both.

Abstract translation: 在常规电子集成电路（IC）和光电子组件之间布置电信号的配置被形成为在相邻路径上承载相反信号的信号路径阵列，以降低与IC和IC之间的连接相关联的电感 光电子组件。 信号路径阵列可以采取在IC和子组件之间的引线阵列的形式，形成在光电子组件上的导电迹线阵列，或两者。

公开(公告)号：US20140231120A1

公开(公告)日：2014-08-21

申请号：US14264879

申请日：2014-04-29

Applicant: FUJIFILM Corporation

Inventor： Hiroshige NAKAMURA

IPC: H05K1/02

CPC classification number: H05K1/0296 ,  B32B15/14 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04112 ,  H05K1/0274 ,  H05K2201/09245

Abstract: The present invention provides an electroconductive sheet and a touch panel which do not impair visibility in a vicinity of an electrode terminal in a sensing region. In an electroconductive sheet which has an electrode pattern constructed of a metal thin wire and an electrode terminal that is electrically connected to an end of the electrode pattern, a transmittance of the electrode pattern is 83% or more, and when the transmittance of the electrode pattern is represented by a %, a transmittance of the electrode terminal is controlled to be (a-20)% or more and (a-3)% or less.

公开(公告)号：US20140218325A1

公开(公告)日：2014-08-07

申请号：US14244963

申请日：2014-04-04

Applicant: FUJIFILM CORPORATION

Inventor： Kazuchika IWAMI

IPC: H05K1/02 ,  G06F3/041

CPC classification number: H05K1/0296 ,  B32B7/02 ,  B32B7/12 ,  B32B15/02 ,  B32B15/08 ,  B32B27/08 ,  B32B27/302 ,  B32B27/308 ,  B32B27/36 ,  B32B2307/202 ,  B32B2307/412 ,  B32B2457/20 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04112 ,  H05K2201/09245

Abstract: In the mesh pattern of the conductive sheet of the invention in which openings having different shapes are arrayed in plan view, a standard deviation of an area of each of the openings is equal to or greater than 0.017 mm2 and equal to or less than 0.038 mm2, in a two-dimensional distribution of centroid positions of the openings; a standard deviation for a root mean square deviation of each of the centroid positions which are disposed along a predetermined direction, with respect to a direction perpendicular to the predetermined direction is equal to or greater than 15.0 μm; or a standard deviation over a radial direction of a value expressed by a common logarithm of a standard deviation along an angular direction in a power spectrum of the mesh pattern is equal to or greater than 0.965 and equal to or less than 1.065.

Abstract translation: 在本发明的导电片的网状图中，其中具有不同形状的开口在平面图中排列，每个开口的面积的标准偏差等于或大于0.017mm 2且等于或小于0.038mm 2 ，在开口的质心位置的二维分布中; 相对于与预定方向垂直的方向，沿着预定方向设置的每个质心位置的均方根偏差的标准偏差等于或大于15.0μm; 或者在网格图的功率谱中沿着角度方向的标准偏差的常用对数表示的值的径向的标准偏差等于或大于0.965且等于或小于1.065。

公开(公告)号：US20140145972A9

公开(公告)日：2014-05-29

申请号：US13750369

申请日：2013-01-25

Applicant: WINTEK CORPORATION

Inventor： Ming-Kung WU ,  Kuo-Chang SU ,  Chia-Chi CHEN ,  Yu-Ting LIN

IPC: G06F3/041

CPC classification number: H03K17/9618 ,  G02B1/11 ,  G06F1/1643 ,  G06F1/1692 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/044 ,  G06F3/047 ,  H01H11/00 ,  H03K2017/9602 ,  H05K1/0296 ,  H05K1/0306 ,  H05K2201/0326 ,  H05K2201/09245 ,  H05K2201/10128 ,  H05K2201/10151 ,  Y10T29/49105

Abstract: A touch-sensitive device includes a transparent substrate, a touch-sensing structure, a decorative layer, a trace layer, a passivation layer and a sheltering layer. The touch-sensing structure is disposed on the transparent substrate and located in a touch-sensitive region. The decorative layer is disposed on the transparent substrate and located in a non-touch-sensitive region, and the trace layer is disposed on the decorative layer. The passivation layer is disposed on the transparent substrate and at least covers the touch-sensing structure and the trace layer. The sheltering layer is disposed at least on the passivation layer and located in the non-touch-sensitive region.

Abstract translation: 触敏装置包括透明基板，触摸感测结构，装饰层，迹线层，钝化层和遮蔽层。 触摸感测结构设置在透明基板上并且位于触敏区域中。 装饰层设置在透明基板上并且位于非触敏区域中，并且迹线层设置在装饰层上。 钝化层设置在透明基板上，并且至少覆盖触摸感测结构和迹线层。 防护层至少设置在钝化层上并且位于非接触敏感区域中。

公开(公告)号：US20140133114A1

公开(公告)日：2014-05-15

申请号：US13861907

申请日：2013-04-12

Applicant: TAIYO YUDEN CO., LTD.

Inventor： Tetsuo SAJI ,  Hiroshi NAKAMURA

IPC: H05K1/02

CPC classification number: H05K1/0253 ,  H01P3/088 ,  H05K1/0227 ,  H05K1/185 ,  H05K3/4602 ,  H05K2201/09245 ,  H05K2201/09336 ,  H05K2201/09727

Abstract: A multilayer circuit substrate includes: a first conductor layer in which first transmission lines and a second transmission line are formed; a second conductive layer facing the first conductive layer through an insulating layer; and a third conductive layer that faces the second conductive layer through an insulating layer and that has a bypass line formed therein. The bypass line is electrically connected to the second transmission line of the first conductive layer through via conductors and such that the second transmission line and the first transmission lines intersect with each other. In the second conductive layer, a ground conductor is formed at least in a position that faces the bypass line, and the first transmission lines are made narrower at the intersection with the second transmission line than other portions.

Abstract translation: 多层电路基板包括：第一导体层，其中形成有第一传输线和第二传输线; 通过绝缘层面对所述第一导电层的第二导电层; 以及通过绝缘层面向所述第二导电层并且在其中形成有旁路线的第三导电层。 旁通线路通过通孔导体与第一导电层的第二传输线电连接，使得第二传输线与第一传输线相互交叉。 在第二导电层中，至少形成面向旁路线的位置的接地导体，并且使第一传输线在与第二传输线的交点处比其他部分更窄。