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公开(公告)号：US09896546B2
公开(公告)日：2018-02-20
申请号：US14373218
申请日：2013-01-18
Applicant: ASAHI KASEI E-MATERIALS CORPORATION
Inventor： Koichiro Shimoda , Yasuhito Iizuka , Masaki Yamamoto , Yoro Sasaki , Hiroaki Adachi , Shuji Kashiwagi
IPC: C08G73/10 , C08K5/353 , C08L79/08 , B32B27/28 , C08G18/58 , C08G18/61 , C08G18/73 , H05K1/03 , H05K3/46 , H05K1/02 , H05K1/11 , H05K3/00 , H05K3/42
CPC classification number: C08G73/1075 , B32B27/281 , C08G18/58 , C08G18/61 , C08G18/73 , C08G73/1042 , C08G73/1053 , C08G73/106 , C08G73/1071 , C08K5/353 , C08L79/08 , H05K1/0201 , H05K1/0298 , H05K1/0346 , H05K1/0393 , H05K1/115 , H05K1/118 , H05K3/0064 , H05K3/427 , H05K3/4655 , H05K2201/0154 , H05K2201/051 , Y10T428/31681 , Y10T428/31721
Abstract: A resin composition containing (A) a polyimide having acidic functional groups and (B) a compound having functional groups that react with the acidic functional groups, where (a) a solution rate in 3 mass % aqueous sodium hydroxide at 45° C. is 0.95 or more after a heat history of 90° C. for 10 minutes with the solution rate before the heat history assumed to be 1, (b) the solution rate in 3 mass % aqueous sodium hydroxide at 45° C. ranges from 0.001 μm/sec to 0.02 μm/sec after the heat history of 180° C. for 60 minutes, (c) a bleed-out amount is 50 mg/m2 or less in storing at 40° C. for 2 weeks after the heat history of 180° C. for 60 minutes, and (d) a thermogravimetric decrease at 260° C. is 2.0% or less in measuring on a temperature rising condition of 10° C./min from 40° C. by thermogravimetric analysis (TG). When a multilayer flexible wiring board is manufactured using the resin composition, it is possible to obtain the resin layer excellent in alkali processability, embeddability in press, heat resistance, bendability, insulation reliability, and adhesion to the conductive layer.
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公开(公告)号：US09788440B2
公开(公告)日：2017-10-10
申请号：US15356074
申请日：2016-11-18
Applicant: LG Display Co., Ltd.
Inventor： Seok-Hyo Cho , Chul Park
IPC: G06F1/16 , G09F9/30 , H04M1/02 , H05K5/00 , B65H75/44 , B65H75/28 , G09F15/00 , H05K1/02 , H01L51/52 , H05K1/14 , H05K5/02
CPC classification number: H05K5/0017 , B65H75/28 , B65H75/4402 , B65H2301/3611 , B65H2301/415 , B65H2301/4165 , G06F1/1652 , G09F9/301 , G09F15/0062 , H01L51/5237 , H01L2251/5338 , H04M1/0268 , H05K1/028 , H05K1/147 , H05K5/0217 , H05K2201/051
Abstract: A rollable display device includes a display panel for displaying an image, a printed circuit board connected to an edge of the display panel, and a roller which the display panel is rolled onto or unrolled from. The roller has a cylindrical shape having an inner space, and the printed circuit board is disposed in the inner space.
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公开(公告)号：US09713247B2
公开(公告)日：2017-07-18
申请号：US14886477
申请日：2015-10-19
Applicant: Seiko Epson Corporation
Inventor： Izumi Iida
CPC classification number: H05K1/025 , B25J19/0029 , H05K1/0216 , H05K1/0219 , H05K1/0245 , H05K1/028 , H05K1/0393 , H05K1/142 , H05K2201/042 , H05K2201/051 , Y10S901/28
Abstract: A robot includes: a wiring board which is a flexible printed wiring board including a first board wiring line through which current having a first frequency flows in a wiring direction and a second board wiring line through which current having a second frequency which is a frequency smaller than the first frequency flows in the wiring direction; and a shield board which is a flexible printed wiring board including a conductor and which is overlapped with the wiring board in a thickness direction, in which, in an orthogonal direction which is orthogonal to the wiring direction and the thickness direction, a first conductor edge which is one end portion of the conductor, the first board wiring line, the second board wiring line, a second conductor edge which is another end portion of the conductor are lined in this order, and a distance from the second conductor edge to the second board wiring line is shorter than a distance from the first conductor edge to the first board wiring line.
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公开(公告)号：US20170129738A1
公开(公告)日：2017-05-11
申请号：US15302841
申请日：2015-03-20
Applicant: Yi Chen CHEN , I-MORE SCIENCE AND TECHNOLOGY COMPANY (SHENZHEN) , TOP DEN ELECTRONICS LIMITED (DONG GUAN)
Inventor： Yi Chen CHEN
CPC classification number: B65H75/4471 , B65H75/28 , B65H75/486 , H02G11/02 , H05K1/028 , H05K3/361 , H05K2201/051
Abstract: A flexible printed circuit board reel device, which includes a left housing, a right housing, a rotary sleeve, an upper spiral spring and a lower spiral spring. The left housing and the right housing of the reel device are caught on each other to form a housing, and the left housing and the right housing are firmly and closely fixed with each other, which can increase the connection area, whereby the left and right housings are not easily separated from each other, and the housing can have a strong structure. The upper spiral spring, the lower spiral spring, an upper central shaft and a lower central shaft of the reel device form a symmetrical and balanced double-spring structure; when a flexible printed circuit board is reeled or unreeled, the force generated by the springs is evenly distributed over the upper portion and the lower portion of the rotary sleeve.
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公开(公告)号：US09629237B2
公开(公告)日：2017-04-18
申请号：US14755965
申请日：2015-06-30
Applicant: LG Display Co., Ltd.
Inventor： Seok-Hyo Cho , Chul Park
CPC classification number: H05K5/0017 , B65H75/28 , B65H75/4402 , B65H2301/3611 , B65H2301/415 , B65H2301/4165 , G06F1/1652 , G09F9/301 , G09F15/0062 , H01L51/5237 , H01L2251/5338 , H04M1/0268 , H05K1/028 , H05K1/147 , H05K5/0217 , H05K2201/051
Abstract: A rollable display device includes a display panel for displaying an image, a printed circuit board connected to an edge of the display panel, and a roller which the display panel is rolled onto or unrolled from. The roller has a cylindrical shape having an inner space, and the printed circuit board is disposed in the inner space.
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Patent Agency Ranking
公开(公告)号：US20170089519A1
公开(公告)日：2017-03-30
申请号：US15375752
申请日：2016-12-12
Applicant: Palo Alto Research Center Incorporated
Inventor： Janos Veres , Philipp Schmaelzle , Christopher Paulson , Ashish Pattekar , Patrick Y. Maeda
CPC classification number: F21K9/232 , F21K9/90 , F21V1/00 , F21V3/049 , F21V19/002 , F21V21/00 , F21V29/70 , F21Y2101/00 , F21Y2107/00 , F21Y2115/10 , H01L33/52 , H01L33/54 , H05K1/0209 , H05K1/189 , H05K3/284 , H05K2201/051 , H05K2201/10106
Abstract: A light emitting diode (LED) lighting device includes at least one LED assembly comprising a substrate and two or more LEDs configured to generate light spaced apart along the substrate. A cured structural coating is disposed on at least a portion of the LED assembly, wherein the cured structural coating is configured to maintain the LED assembly in a predetermined shape. The substrate of the LED assembly may comprise an elongated and/or flexible substrate.
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公开(公告)号：US20170077211A1
公开(公告)日：2017-03-16
申请号：US15363228
申请日：2016-11-29
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei YAMAZAKI , Kensuke YOSHIZUMI
CPC classification number: H01L27/3276 , G04G9/0088 , H01L27/1244 , H01L27/3262 , H01L51/0097 , H01L2227/323 , H01L2251/5338 , H05K1/0277 , H05K1/028 , H05K1/0283 , H05K1/147 , H05K1/189 , H05K2201/05 , H05K2201/051 , H05K2201/052 , H05K2201/053 , H05K2201/055 , Y02E10/549
Abstract: One embodiment of the present invention provides a highly reliable display device. In particular, a display device to which a signal or a power supply potential can be supplied stably is provided. Further, a bendable display device to which a signal or a power supply potential can be supplied stably is provided. The display device includes, over a flexible substrate, a display portion, a plurality of connection terminals to which a signal from an outside can be input, and a plurality of wirings. One of the plurality of wirings electrically connects one of the plurality of connection terminals to the display portion. The one of the plurality of wirings includes a first portion including a plurality of separate lines and a second portion in which the plurality of lines converge.
Abstract translation: 本发明的一个实施例提供了一种高度可靠的显示装置。 特别地，提供可以稳定地供给信号或电源电位的显示装置。 此外，提供了可稳定地供给信号或电源电位的可弯曲显示装置。 显示装置在柔性基板上包括显示部分，可以输入来自外部的信号的多个连接端子和多个布线。 多个布线中的一个将多个连接端子中的一个电连接到显示部分。 多个布线中的一个布线包括包括多条单独的线的第一部分和多条线会聚的第二部分。
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公开(公告)号：US09543533B2
公开(公告)日：2017-01-10
申请号：US14192178
申请日：2014-02-27
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei Yamazaki , Kensuke Yoshizumi
CPC classification number: H01L27/3276 , G04G9/0088 , H01L27/1244 , H01L27/3262 , H01L51/0097 , H01L2227/323 , H01L2251/5338 , H05K1/0277 , H05K1/028 , H05K1/0283 , H05K1/147 , H05K1/189 , H05K2201/05 , H05K2201/051 , H05K2201/052 , H05K2201/053 , H05K2201/055 , Y02E10/549
Abstract: One embodiment of the present invention provides a highly reliable display device. In particular, a display device to which a signal or a power supply potential can be supplied stably is provided. Further, a bendable display device to which a signal or a power supply potential can be supplied stably is provided. The display device includes, over a flexible substrate, a display portion, a plurality of connection terminals to which a signal from an outside can be input, and a plurality of wirings. One of the plurality of wirings electrically connects one of the plurality of connection terminals to the display portion. The one of the plurality of wirings includes a first portion including a plurality of separate lines and a second portion in which the plurality of lines converge.
Abstract translation: 本发明的一个实施例提供了一种高度可靠的显示装置。 特别地，提供可以稳定地供给信号或电源电位的显示装置。 此外，提供了可稳定地供给信号或电源电位的可弯曲显示装置。 显示装置在柔性基板上包括显示部分，可以输入来自外部的信号的多个连接端子和多个布线。 多个布线中的一个将多个连接端子中的一个电连接到显示部分。 多个布线中的一个布线包括包括多条单独的线的第一部分和多条线会聚的第二部分。
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公开(公告)号：US20160249822A1
公开(公告)日：2016-09-01
申请号：US15027314
申请日：2014-09-29
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： FRANCISCUS THEODORUS AGRICOLA , ALFONS WOUTER GROENLAND
CPC classification number: A61B5/04001 , A61N1/0541 , A61N1/36036 , H05K1/028 , H05K1/0298 , H05K1/036 , H05K1/0393 , H05K3/0058 , H05K3/007 , H05K3/28 , H05K2201/051 , H05K2201/09281 , H05K2201/10151 , H05K2203/0384 , H05K2203/0769 , H05K2203/1322 , H05K2203/308 , Y10T428/1241 , Y10T428/12417
Abstract: A flexible conductive track arrangement has a pre-flexing condition in which the arrangement is generally planar. Conductive tracks are formed from a metal layer and they are covered above and below by insulator layers. The elongate conductive tracks are generally planar but locally corrugated perpendicularly to the general plane. This enables improved binding performance, for example to form tight windings using the conductive tracks.
Abstract translation: 柔性导电轨道装置具有预弯曲状态，其中该布置大体上是平面的。 导电轨道由金属层形成，并且它们被绝缘体层上下覆盖。 细长导电轨道通常是平面的，但是垂直于一般平面局部波纹。 这使得能够改善装订性能，例如使用导电轨迹形成紧密的绕组。
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公开(公告)号：US20160174399A1
公开(公告)日：2016-06-16
申请号：US14885302
申请日：2015-10-16
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Kenzo ICHIKAWA
IPC: H05K5/02
CPC classification number: A61B5/681 , A61B5/01 , A61B5/024 , A61B5/0245 , H05K2201/051 , H05K2201/056
Abstract: An electronic device including a body case which has an accommodating section at least partially in a curved shape, a frame which has a first frame section and a second frame section having a width shorter than a width of the first frame section, and is accommodated in the accommodating section, and a circuit board which is accommodated in the accommodating section so as to be laminated on the frame, and provided so as not to overlap with the second frame section when viewed from a laminated direction of the frame.
Abstract translation: 一种电子设备，包括具有至少部分弯曲形状的容纳部分的主体壳体，具有第一框架部分和具有比第一框架部分的宽度短的宽度的第二框架部分的框架，并且被容纳在 容纳部分，以及电容器，其容纳在容纳部分中以层叠在框架上，并且当从框架的层叠方向观察时设置成不与第二框架部分重叠。
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