公开(公告)号：US10056669B2

公开(公告)日：2018-08-21

申请号：US15370230

申请日：2016-12-06

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Takahiro Baba ,  Yuki Wakabayashi

IPC: H01P3/08 ,  H01P3/18 ,  H05K1/02 ,  H05K3/46

CPC classification number: H01P3/08 ,  H01P3/085 ,  H01P3/088 ,  H01P3/18 ,  H05K1/02 ,  H05K1/0219 ,  H05K3/4685 ,  H05K2201/09236 ,  H05K2201/09272 ,  H05K2201/09618 ,  H05K2201/09672

Abstract: A transmission line includes a dielectric base body including stacked dielectric layers. A first signal conductor, a second signal conductor, and a ground conductor are included inside the dielectric base body. The first signal conductor includes a first end portion signal conductor and a second end portion signal conductor, which are two end portions in a transmitting direction, and a signal conductor that defines and functions as a main conductor portion. A signal conductor of the second signal conductor and the main conductor portion are provided on different dielectric layers. The signal conductor of the second signal conductor and the signal conductor of the first signal conductor are formed on the same dielectric layer. The ground conductor has an increased width and is located between the signal conductor of the second signal conductor and the main conductor portion in a stacking direction.

公开(公告)号：US20180177042A1

公开(公告)日：2018-06-21

申请号：US15835532

申请日：2017-12-08

Applicant: Oclaro Japan, Inc.

Inventor： Osamu KAGAYA ,  Koyu TAKAHASHI ,  Yoshikuni UCHIDA

IPC: H05K1/02 ,  H04B10/50 ,  G02B6/42 ,  H01P7/08 ,  H05K1/11 ,  H01P3/08 ,  H05K1/18 ,  H05K9/00

CPC classification number: H05K1/0228 ,  G02B6/4277 ,  G02B6/4279 ,  G02B6/4281 ,  G02B6/4284 ,  G02B6/4292 ,  H01P1/20381 ,  H01P3/026 ,  H01P3/081 ,  H01P7/086 ,  H04B10/501 ,  H05K1/0218 ,  H05K1/0245 ,  H05K1/115 ,  H05K1/147 ,  H05K1/181 ,  H05K9/0049 ,  H05K9/0058 ,  H05K2201/09272 ,  H05K2201/093 ,  H05K2201/10121

Abstract: Provided is a print circuit board including: a ground conductor layer; a pair of strip conductors extending along a first orientation; a first resonator conductor three-dimensionally intersecting with the pair of strip conductors along a second orientation; a pair of first via holes connecting the first resonator conductor and the ground conductor layer; and a dielectric layer including the first resonator conductor therein, and being disposed between the ground conductor layer and the pair of the strip conductors. A distance H1 between the pair of strip conductors and the ground conductor layer is twice or more a distance H2 between the pair of strip conductors and the first resonator conductor, and a line length L of the first resonator conductor is 0.4 wavelength or more and 0.6 wavelength or less at a frequency corresponding to the bit rate.

公开(公告)号：US09929712B2

公开(公告)日：2018-03-27

申请号：US15255410

申请日：2016-09-02

Applicant: TOSHIBA MEMORY CORPORATION

Inventor： Satoru Fukuchi

IPC: H01P3/08 ,  H03H7/42 ,  H01L23/498 ,  H01L23/66 ,  H05K1/02

CPC classification number: H03H7/427 ,  H01L23/49822 ,  H01L23/49827 ,  H01L23/66 ,  H01L2223/6627 ,  H01L2223/6661 ,  H01P3/081 ,  H05K1/0245 ,  H05K2201/09272 ,  H05K2201/09727

Abstract: According to one embodiment, there is provided a multilayer substrate including a signal layer. The signal layer includes a first line and a second line which form a differential pair. The first line electrically connects a first node and a second node in the signal layer. The second line electrically connects a third node and a fourth node in the signal layer. The interval between the first line and the second line is approximately constant from the first node to the second node. A physical length from the third node to the fourth node in the second line is shorter than a physical length from the first node to the second node in the first line. A width of the second line is thicker than a width of the first line.

公开(公告)号：US20170098973A1

公开(公告)日：2017-04-06

申请号：US15283088

申请日：2016-09-30

Applicant: E-Circuit Motors, Inc.

Inventor： Steven Robert Shaw

IPC: H02K3/26 ,  H02K5/22 ,  H05K1/11 ,  H02K9/22 ,  H05K1/16 ,  H05K1/02

CPC classification number: H02K3/26 ,  H02K5/225 ,  H02K9/22 ,  H02K2213/03 ,  H05K1/0298 ,  H05K1/115 ,  H05K1/165 ,  H05K2201/09272 ,  H05K2201/1009

Abstract: The disclosure relates to printed circuit board motors and specifically to printed circuit boards used in motors and generators. Windings formed from copper on printed circuit boards have been used for purposes of forming antennas, inductors, transformers, and stators that can be incorporated in permanent magnet brushless DC (permanent magnet synchronous) machines. For energy conversion devices using modern permanent magnet materials and PCB stators, the magnetic field is not strongly confined by magnetically susceptible materials. Thus, the interaction between fields from adjacent turns in a winding, and/or windings on adjacent layers (for a multilayer configuration) may be significant. The structures disclosed hereinafter reduce the effective resistance in the windings, and therefore reduce the associated losses to achieve a reduced current density in portions of the rotating energy conversion devices. The effect of the disclosed structures is a measurable reduction in loss mechanisms as a function increasing frequency, compared to the currently available devices. These effects are significant in frequency ranges important to energy conversion processes as well as typical control strategies, for example, pulse-width modulation.

公开(公告)号：US09572238B2

公开(公告)日：2017-02-14

申请号：US13975796

申请日：2013-08-26

Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Shengji Yang

IPC: G06F3/041 ,  H05F3/04 ,  H05K3/10 ,  H05K1/02 ,  G06F3/044 ,  H05K1/11

CPC classification number: H05F3/04 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H05K1/0259 ,  H05K1/0289 ,  H05K1/116 ,  H05K3/10 ,  H05K2201/09227 ,  H05K2201/09272 ,  Y10T29/49162

Abstract: The embodiments of the present invention disclose a touch panel, a touch display device and method for manufacturing the touch panel. The touch panel comprises a first electrode wire, a second electrode wire being intersected with the first electrode wire, wherein, the first electrode wire comprises first electrodes and a metal bridge for lapping adjacent first electrodes through a first through hole on the insulating layer, and the hole wall of the first through hole is provided with a first sharp corner; the second electrode wire comprises second electrodes, a connecting portion, a metal wire, and a conductive covering portion, one end of the metal wire is connected with the conductive covering portion through a second through hole on the insulating layer, and the hole wall of the second through hole is provided with a second sharp corner which is arranged to face the first sharp corner.

Abstract translation: 本发明的实施例公开了触摸面板，触摸显示装置和触摸面板的制造方法。 触摸面板包括第一电极线，与第一电极线相交的第二电极线，其中，第一电极线包括第一电极和用于通过绝缘层上的第一通孔研磨邻近的第一电极的金属桥，以及 第一通孔的孔壁设置有第一尖角; 第二电极线包括第二电极，连接部分，金属线和导电覆盖部分，金属线的一端通过绝缘层上的第二通孔与导电覆盖部分连接，孔的壁 所述第二贯通孔设置有与所述第一锋利拐角相对的第二尖角。

公开(公告)号：US20170013707A1

公开(公告)日：2017-01-12

申请号：US15273110

申请日：2016-09-22

Applicant: Apple Inc.

Inventor： Benjamin B. LYON ,  Shih-Chang CHANG ,  Martin Paul GRUNTHANER

IPC: H05K1/02 ,  G06F3/041

CPC classification number: H05K1/0242 ,  G06F3/0412 ,  G06F3/0416 ,  G06F2203/04108 ,  G09G3/2092 ,  H05K1/0265 ,  H05K2201/0784 ,  H05K2201/09272 ,  H05K2201/09727 ,  Y10T29/49155

Abstract: The border routing of conductive traces in devices, such as displays, touch sensor panels, and touch screens, to improve border area space usage, thereby reducing device size, and to reduce trace resistance, thereby improving device operation, is disclosed. The conductive traces can form a staggered stair-step configuration in the device border area, in which the average widths of the traces can be different from each other and each trace can have segments with different widths. The conductive traces can be coupled to an active area of the device to transmit signals to and from the active area in accordance with a device operation. The varying widths can help improve the border area space usage, reduce trace resistance, and reduce the differences in resistance between traces.

Abstract translation: 公开了诸如显示器，触摸传感器面板和触摸屏等设备中导电迹线的边界布线，以改善边界区域空间的使用，从而减少设备尺寸，并降低走线电阻，从而改善器件的操作。 导电迹线可以在器件边界区域中形成交错的阶梯结构，其中迹线的平均宽度可以彼此不同，并且每个迹线可以具有不同宽度的段。 导电迹线可以耦合到设备的有效区域，以根据设备操作向有源区域发送信号和从有源区域发送信号。 变化的宽度可以帮助改善边界区域空间的使用，减少走线电阻，并减少迹线之间的电阻差异。

公开(公告)号：US20160313503A1

公开(公告)日：2016-10-27

申请号：US14867586

申请日：2015-09-28

Applicant: Sumitomo Osaka Cement Co., Ltd

Inventor： Motohiro Takemura ,  Junichiro Ichikawa ,  Tetsuya Fujino

IPC: G02B6/12 ,  H05K1/02 ,  G02F1/01

CPC classification number: H05K1/0274 ,  G02B6/29352 ,  G02B2006/12142 ,  G02F1/0316 ,  G02F1/2255 ,  H05K1/0306 ,  H05K2201/0108 ,  H05K2201/09272

Abstract: An optical modulation device includes a substrate having a principal surface, and electrodes provided on the principal surface of the substrate. The electrodes have end portion regions on the outer edge side of the principal surface of the substrate in a plan view, and planar-view corner portions provided between tip end outer edges which define the tip end shapes of the end portion regions in a first direction and side surface outer edges which define the side surface shapes of the end portion regions in the plan view have chamfered shapes.

Abstract translation: 光调制装置包括具有主表面的基板和设置在基板的主表面上的电极。 电极在平面图中具有在基板的主表面的外边缘侧的端部区域，并且设置在顶端外边缘之间的平面视角部分，其限定端部区域的第一方向的顶端形状 并且在平面图中限定端部区域的侧表面形状的侧表面外边缘具有倒角形状。

公开(公告)号：US09478721B2

公开(公告)日：2016-10-25

申请号：US14483349

申请日：2014-09-11

Applicant: NICHIA CORPORATION

Inventor： Motokazu Yamada

IPC: H01L33/00 ,  H01L33/62 ,  H05K1/18 ,  H01L25/075

CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L2924/0002 ,  H05K1/189 ,  H05K2201/0397 ,  H05K2201/09272 ,  H05K2201/10106 ,  H01L2924/00

Abstract: A flexible substrate member which can prevent breakage due to bending, regardless of a shape of a metal pattern, and a light emitting device which employs the flexible substrate. The flexible substrate member includes a plurality of metal wirings disposed on an insulating substrate which are spaced apart from each other via a groove portion. The groove portion includes an intersection region where a first groove portion and a second groove portion are intersected. The metal wirings includes a first metal wiring and a second metal wiring which are demarcated via the first groove portion in the intersection region, and a third metal wiring which is demarcated via the second groove portion with respect to the first metal wiring and the second metal wiring. The third metal wiring includes a projection which projects on an extension line of the first groove portion.

Abstract translation: 可以防止由于弯曲而导致的破坏的柔性基板部件，而与金属图案的形状无关，以及采用柔性基板的发光装置。 柔性基板构件包括设置在绝缘基板上的多个金属布线，其通过凹槽部彼此间隔开。 槽部包括第一槽部和第二槽部相交的交叉部。 金属配线包括通过交叉区域中的第一槽部分划定的第一金属布线和第二金属布线，以及相对于第一金属布线和第二金属布线经由第二槽部分划定的第三金属布线 接线。 第三金属配线包括在第一槽部的延长线上突出的突起。

公开(公告)号：US09456491B2

公开(公告)日：2016-09-27

申请号：US14001083

申请日：2012-02-20

Applicant: Stefan Peck ,  Jan Keller

Inventor： Stefan Peck ,  Jan Keller

IPC: H05K1/02

CPC classification number: H05K1/0254 ,  H05K1/0265 ,  H05K1/0271 ,  H05K1/0292 ,  H05K2201/09272 ,  H05K2201/10272 ,  H05K2201/1028

Abstract: A printed circuit board includes a busbar applied to a surface of the printed circuit board. The busbar is configured as a sequence of sheet metal conductor pieces which are connected to each other in an electrically conducting manner. The respective ends of the conductor pieces may have a rounded portion and a corresponding cutout, or a point and a corresponding indentation. An electrical controller, a motor vehicle and a printed circuit board configuration having at least one printed circuit board are also provided.

Abstract translation: 印刷电路板包括施加到印刷电路板表面的母线。 母线被构造为以导电方式彼此连接的片状金属导体片的序列。 导体片的相应端部可以具有圆形部分和相应的切口，或点和对应的凹口。 还提供了具有至少一个印刷电路板的电气控制器，机动车辆和印刷电路板配置。

公开(公告)号：US09406703B2

公开(公告)日：2016-08-02

申请号：US14532590

申请日：2014-11-04

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  Sangcheon Youn ,  Anna Ha

IPC: H01L27/12 ,  H05K1/02 ,  H05K1/16 ,  H01L29/417 ,  H01L29/423 ,  H01L29/786

CPC classification number: H01L27/124 ,  H01L27/1218 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/1244 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78603 ,  H01L29/78696 ,  H05K1/028 ,  H05K1/0283 ,  H05K1/16 ,  H05K2201/0175 ,  H05K2201/0179 ,  H05K2201/0317 ,  H05K2201/051 ,  H05K2201/09227 ,  H05K2201/09263 ,  H05K2201/09272 ,  H05K2201/09281 ,  H05K2201/10128 ,  H05K2201/10166

Abstract: Provided is a configuration for a semiconductor layer and a line for reducing the segment length of the semiconductor layer with respect to the bending direction of the flexible substrate. Such a configuration reduces the probability of cracks occurring in the semiconductor layer of the thin-film transistor, thereby improving the stability and durability of the thin-film transistor employed in a curved or a flexible display device. The configuration includes a thin-film transistor (TF) on the flexible substrate. The TFT includes the semiconductor layer extending obliquely with respect to the direction of the line.

Abstract translation: 提供了一种用于半导体层和用于减小半导体层相对于柔性基板的弯曲方向的段长度的配置。 这样的结构降低了在薄膜晶体管的半导体层中发生裂纹的可能性，从而提高了在弯曲或柔性显示装置中使用的薄膜晶体管的稳定性和耐久性。 该配置包括柔性基板上的薄膜晶体管（TF）。 TFT包括相对于线的方向倾斜延伸的半导体层。