公开(公告)号：US20150131238A1

公开(公告)日：2015-05-14

申请号：US14283953

申请日：2014-05-21

Applicant: Samsung Display Co., Ltd.

Inventor： Ja Eun LEE

IPC: H05K1/02 ,  H05K1/03

CPC classification number: H05K1/028 ,  G09G3/001 ,  G09G2380/02 ,  H05K1/0262 ,  H05K1/0393 ,  H05K2201/0133 ,  H05K2201/015 ,  H05K2201/0162 ,  H05K2201/026 ,  H05K2201/0323 ,  H05K2201/0329 ,  H05K2201/057 ,  H05K2201/10128

Abstract: A flexible display device includes: a flexible display panel configured to display an image; a dielectric elastomer film disposed on a portion of the flexible display panel; a first electrode layer disposed on an upper portion of the dielectric elastomer film; and a second electrode layer disposed on a lower portion of the dielectric elastomer film, the first electrode layer includes a plurality of first electrodes, each of the plurality of first electrodes disposed apart from each other, the second electrode layer includes a plurality of second electrodes, each of the plurality of second electrodes disposed apart from each other.

Abstract translation: 柔性显示装置包括：被配置为显示图像的柔性显示面板; 布置在所述柔性显示面板的一部分上的介电弹性体膜; 设置在介电弹性体膜的上部的第一电极层; 所述第一电极层包括多个第一电极，所述多个第一电极中的每一个彼此分开设置，所述第二电极层包括多个第二电极，所述第二电极层包括多个第一电极， 所述多个第二电极中的每一个彼此分开设置。

公开(公告)号：US08993893B2

公开(公告)日：2015-03-31

申请号：US14183558

申请日：2014-02-19

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Noboru Kato ,  Jun Sasaki ,  Satoshi Ishino

IPC: H05K1/00 ,  H05K1/02

CPC classification number: H05K1/0281 ,  H05K1/024 ,  H05K1/028 ,  H05K1/0298 ,  H05K1/032 ,  H05K1/09 ,  H05K2201/0141 ,  H05K2201/057 ,  H05K2201/0715 ,  H05K2201/09018 ,  H05K2201/09409

Abstract: A multilayer substrate that retains a curved state without causing fluctuations in electrical characteristics includes a main body including a plurality of insulating sheets to be stacked and made of a flexible material. A signal wire extends in the main body. A ground conductor is provided at a positive-direction side in a z-axis direction relative to the signal wire in the main body, and overlaps the signal line in a plan view seen from the z-axis direction. A ground conductor is provided on a negative-direction side in the z-axis direction relative to the signal wire in the main body, and overlaps the signal line in a plan view seen from the z-axis direction. The state in which the main body is curved so that the signal wire defines an arc is retained by plastic deformation of the ground conductors.

Abstract translation: 保持弯曲状态而不引起电特性波动的多层基板包括：主体，其包括要堆叠并由柔性材料制成的多个绝缘片。 信号线在主体中延伸。 接地导体相对于主体中的信号线在z轴方向的正方向侧设置，并且在从z轴方向看的俯视图中与信号线重叠。 接地导体相对于主体中的信号线在z轴方向的负方向侧设置，并且在从z轴方向观察的俯视图中与信号线重叠。 主体弯曲的状态使得信号线定义为电弧，由接地导体的塑性变形保持。

公开(公告)号：US20150017818A1

公开(公告)日：2015-01-15

申请号：US14090157

申请日：2013-11-26

Applicant: ADVANCED FLEXIBLE CIRCUITS CO., LTD.

Inventor： GWUN-JIN LIN ,  KUO-FU SU ,  CHIH-HENG CHUO

IPC: H01R12/77

CPC classification number: H05K1/028 ,  B29C53/04 ,  H05K2201/051 ,  H05K2201/056 ,  H05K2201/057 ,  H05K2201/09063 ,  H05K2203/0195 ,  Y10T29/49826

Abstract: Disclosed are a method and a structure of penetration and combination for a flexible circuit board with a hinge assembly. A pre-formed flexible circuit board is processed by taking a pre-folding line as a center line to fold a connection section of the flexible circuit board toward the terminal distribution section. Then, the connection section is rolled in a direction toward the terminal distribution section so as to make the connection section forming a rolled body. The rolled body is then put through the bore of the hinge assembly to have the rolled body completely extend through the bore of the hinge assembly so that the extension section of the flexible circuit board is positioned in the bore of the hinge assembly and the first end and the second end are respectively located at opposite sides of the bore of the hinge assembly.

Abstract translation: 公开了一种具有铰链组件的柔性电路板的穿透和组合的方法和结构。 通过将预折线作为中心线来处理预成形的柔性电路板，以将柔性电路板的连接部分朝向端子分配部分折叠。 然后，将连接部朝向端子分配部的方向卷绕，以使连接部形成卷边体。 然后将卷绕的物体穿过铰链组件的孔，以使轧制体完全延伸穿过铰链组件的孔，使得柔性电路板的延伸部分定位在铰链组件的孔中，并且第一端 并且第二端分别位于铰链组件的孔的相对侧。

公开(公告)号：US5747743A

公开(公告)日：1998-05-05

申请号：US382590

申请日：1995-02-02

Applicant: Miki Kato ,  Yukinori Tamano ,  Katsumi Kobayashi ,  Michiyuki Noba

Inventor： Miki Kato ,  Yukinori Tamano ,  Katsumi Kobayashi ,  Michiyuki Noba

IPC: H05K1/02 ,  H05K1/00 ,  H05K1/18 ,  H05K3/00

CPC classification number: H05K1/028 ,  H05K1/189 ,  H05K2201/0311 ,  H05K2201/051 ,  H05K2201/057 ,  H05K2203/0271 ,  H05K2203/1105

Abstract: A coil-shaped flexible printed circuit board retains its original outer diameter unchanged without any guide or retainer. For this purpose, either the conductive pattern of copper or synthetic base material is processed to have a permanent stretch before or when the board is wound into a coil shape. A squeezing step may be employed to generate the permanent stretch on the conductive pattern. Alternatively, a heat treatment of the base material may be used to form an additional bridged ingredient after the board has been wound. The additional bridged ingredient may retain the coil shape unchanged for a long time without guiding pieces.

Abstract translation: 线圈形柔性印刷电路板保持其原始外径不变，没有任何导向或保持器。 为此，将铜或合成基材的导电图案加工成在板被缠绕成线圈形状之前或之时具有永久拉伸。 挤压步骤可用于在导电图案上产生永久拉伸。 或者，可以在板被卷绕之后，使用基材的热处理来形成额外的桥接成分。 额外的桥接成分可以长时间保持线圈形状，而不引导件。

公开(公告)号：US20160135290A1

公开(公告)日：2016-05-12

申请号：US14894485

申请日：2014-04-30

Applicant: TATSUTA ELECTRIC WIRE & CABLE CO., LTD.

Inventor： Hiroshi TAJIMA

IPC: H05K1/02

CPC classification number: H05K1/0281 ,  H05K1/0216 ,  H05K3/281 ,  H05K2201/057

Abstract: A shape-retaining film which allows a flexible wiring board to retain its shape after the flexible wiring board is deformed by bending or the like, and a shape-retaining flexible wiring board including the shape-retaining film, is disclosed herein. A shape-retaining film includes a plastic-deformable metal layer and an adhesive layer which is formed on one surface side (lower side) of the metal layer 3 and is joined with a flexible wiring board. The shape-retaining film makes it possible to retain the shape of a deformed flexible wiring board. With this arrangement, the occurrence of a repellent force in the deformed flexible wiring board is prevented.

Abstract translation: 这里公开了一种形状保持膜，其允许柔性布线板在柔性布线板通过弯曲等变形之后保持其形状，并且包括形状保持膜的形状保持柔性布线板。 形状保持膜包括塑性变形金属层和形成在金属层3的一个表面侧（下侧）上并与柔性布线板接合的粘合剂层。 形状保持膜使得可以保持变形的柔性布线板的形状。 通过这种布置，防止在变形的柔性布线板中产生排斥力。

公开(公告)号：US20150327355A1

公开(公告)日：2015-11-12

申请号：US14443231

申请日：2013-11-15

Applicant: JUMATECH GMBH

Inventor： Markus WÖLFEL

IPC: H05K1/02 ,  H05K3/00 ,  H05K1/11

CPC classification number: H05K1/028 ,  H05K1/0265 ,  H05K1/0278 ,  H05K1/111 ,  H05K3/0014 ,  H05K3/0017 ,  H05K3/202 ,  H05K2201/0275 ,  H05K2201/0355 ,  H05K2201/0376 ,  H05K2201/057 ,  H05K2201/09027 ,  H05K2201/0969 ,  H05K2201/1028 ,  Y10T29/49156

Abstract: An angle-adjustable printed circuit board structure having two printed circuit board sections arranged angularly with respect to one another. The printed circuit board structure contains at least one conduction element which is embedded at least predominantly in the printed circuit board structure and which extends between two contact pads and is electrically conductively connected to said contact pads. The two contact pads are situated on different printed circuit board sections. The printed circuit board sections are angle-adjustable and/or angled relative to one another with maintenance of the connections between the contact pads and the at least one conduction element and with bending of the at least one conduction element via a bending edge between the printed circuit board sections. The conduction element has a larger extent along the bending edge than perpendicularly thereto, as viewed in cross section.

Abstract translation: 一种角度可调的印刷电路板结构，其具有相对于彼此成角度地布置的两个印刷电路板部分。 印刷电路板结构包含至少一个导电元件，其至少主要嵌入在印刷电路板结构中，并且在两个接触焊盘之间延伸并且导电地连接到所述接触焊盘。 两个接触垫位于不同的印刷电路板部分上。 印刷电路板部分可相对于彼此具有角度可调节和/或成角度，同时维持接触焊盘和至少一个传导元件之间的连接，并且通过经印刷的弯曲边缘弯曲至少一个导电元件 电路板部分。 如横截面所示，导电元件沿着弯曲边缘比垂直方向具有更大的程度。

公开(公告)号：US09173289B2

公开(公告)日：2015-10-27

申请号：US14628455

申请日：2015-02-23

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Noboru Kato ,  Jun Sasaki ,  Satoshi Ishino

IPC: H05K1/02 ,  H05K1/03 ,  H05K1/09

CPC classification number: H05K1/0281 ,  H05K1/024 ,  H05K1/028 ,  H05K1/0298 ,  H05K1/032 ,  H05K1/09 ,  H05K2201/0141 ,  H05K2201/057 ,  H05K2201/0715 ,  H05K2201/09018 ,  H05K2201/09409

Abstract: A multilayer substrate that retains a curved state without causing fluctuations in electrical characteristics includes a main body including a plurality of insulating sheets to be stacked and made of a flexible material. A signal wire extends in the main body. A ground conductor is provided at a positive-direction side in a z-axis direction relative to the signal wire in the main body, and overlaps the signal line in a plan view seen from the z-axis direction. A ground conductor is provided on a negative-direction side in the z-axis direction relative to the signal wire in the main body, and overlaps the signal line in a plan view seen from the z-axis direction. The state in which the main body is curved so that the signal wire defines an arc is retained by plastic deformation of the ground conductors.

公开(公告)号：US08692125B2

公开(公告)日：2014-04-08

申请号：US13369363

申请日：2012-02-09

Applicant: Noboru Kato ,  Jun Sasaki ,  Satoshi Ishino

Inventor： Noboru Kato ,  Jun Sasaki ,  Satoshi Ishino

IPC: H05K1/00

CPC classification number: H05K1/0281 ,  H05K1/024 ,  H05K1/028 ,  H05K1/0298 ,  H05K1/032 ,  H05K1/09 ,  H05K2201/0141 ,  H05K2201/057 ,  H05K2201/0715 ,  H05K2201/09018 ,  H05K2201/09409

Abstract: A multilayer substrate that retains a curved state without causing fluctuations in electrical characteristics includes a main body including a plurality of insulating sheets to be stacked and made of a flexible material. A signal wire extends in the main body. A ground conductor is provided at a positive-direction side in a z-axis direction relative to the signal wire in the main body, and overlaps the signal line in a plan view seen from the z-axis direction. A ground conductor is provided on a negative-direction side in the z-axis direction relative to the signal wire in the main body, and overlaps the signal line in a plan view seen from the z-axis direction. The state in which the main body is curved so that the signal wire defines an arc is retained by plastic deformation of the ground conductors.

Abstract translation: 保持弯曲状态而不引起电特性波动的多层基板包括：主体，其包括要堆叠并由柔性材料制成的多个绝缘片。 信号线在主体中延伸。 接地导体相对于主体中的信号线在z轴方向的正方向侧设置，并且在从z轴方向看的俯视图中与信号线重叠。 接地导体相对于主体中的信号线在z轴方向的负方向侧设置，并且在从z轴方向观察的俯视图中与信号线重叠。 主体弯曲的状态使得信号线定义为电弧，由接地导体的塑性变形保持。

公开(公告)号：US08603574B2

公开(公告)日：2013-12-10

申请号：US12940544

申请日：2010-11-05

Applicant: Lili Huang ,  Seung Jae Hong ,  John Z. Zhong

Inventor： Lili Huang ,  Seung Jae Hong ,  John Z. Zhong

IPC: H05K3/00

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  H05K1/028 ,  H05K3/0014 ,  H05K2201/057

Abstract: A method of forming a curved touch surface is disclosed. The method can include depositing and patterning a conductive thin film on a flexible substrate to form at least one touch sensor pattern, while the flexible substrate is in a flat state. According to certain embodiments, the method can include supporting the flexible substrate in the flat state on at least one curved forming substrate having a predetermined curvature; and performing an anneal process, or an anneal-like high-heat process, on the conductive thin film, wherein the anneal process can cause the flexible substrate to conform to the predetermined curvature of the at least one curved forming substrate. According to an embodiment, the curved forming substrate can include a first forming substrate having a first predetermined curvature and a second forming substrate having a second predetermined curvature complementing the first predetermined curvature.

Abstract translation: 公开了一种形成弯曲的触摸表面的方法。 该方法可以包括在柔性基板上沉积和图案化导电薄膜以形成至少一个触摸传感器图案，同时柔性基板处于平坦状态。 根据某些实施例，该方法可以包括在至少一个具有预定曲率的弯曲成形衬底上支撑处于平坦状态的柔性衬底; 以及对所述导电薄膜进行退火处理或类似于退火的高热处理，其中所述退火工艺可使所述柔性衬底符合所述至少一个弯曲成形衬底的预定曲率。 根据实施例，弯曲成形基板可以包括具有第一预定曲率的第一成形基板和具有补充第一预定曲率的第二预定曲率的第二成形基板。

公开(公告)号：US20120113192A1

公开(公告)日：2012-05-10

申请号：US13284626

申请日：2011-10-28

Applicant: Satoshi Kimura ,  Satoshi Oikawa ,  Kenji Kitabatake ,  Yukuo Yamaguchi

Inventor： Satoshi Kimura ,  Satoshi Oikawa ,  Kenji Kitabatake ,  Yukuo Yamaguchi

IPC: B41J2/04 ,  H05K1/02

CPC classification number: H05K1/028 ,  B41J2/1753 ,  B41J2/17553 ,  H05K2201/057 ,  H05K2201/09781

Abstract: A flexible wiring substrate that is used in a liquid ejection head having an element substrate provided with energy generating elements for generating energy for ejecting liquid includes: a bending portion; a base member including resin; electrical wiring lines formed on the base member and electrically connected to the element substrate, the electrical wiring lines extending over a ridge of the bending portion; and a metal layer that is arranged on an area of the base member in which no electrical wiring lines are provided and that is not electrically connected to the element substrate, the metal layer extending over the ridge.

Abstract translation: 一种柔性布线基板，其用于具有设置有用于产生喷射液体的能量的能量产生元件的元件基板的液体喷射头包括：弯曲部分; 包括树脂的基底构件; 形成在所述基底构件上并电连接到所述元件基板的电布线，所述电布线延伸越过所述弯曲部分的脊; 以及金属层，其设置在所述基底构件的没有设置电布线并且没有电连接到所述元件基板的区域上，所述金属层在所述脊上延伸。