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公开(公告)号：US20180263116A1
公开(公告)日：2018-09-13
申请号：US15975334
申请日：2018-05-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Han-Sung BAE , Wonkyu KWAK , Cheolgeun AN
IPC: H05K1/11 , G02F1/1345 , H01L23/00 , H05K3/36 , H05K3/30 , H01L23/495
CPC classification number: H05K1/118 , G02F1/13458 , H01L23/49572 , H01L24/06 , H01L2224/50 , H01L2224/79 , H01L2224/86 , H01L2225/06579 , H01L2225/107 , H05K1/111 , H05K3/303 , H05K3/361 , H05K2201/058 , H05K2201/094 , H05K2201/09418 , H05K2203/04 , Y02P70/611
Abstract: Provided is an electronic component including a pad region including a plurality of pads extending along corresponding extension lines and arranged in a first direction, and a signal wire configured to receive a driving signal from the pad region, wherein the plurality of pads include a plurality of first pads arranged continuously and a plurality of second pads arranged continuously, and extension lines of the plurality of first pads substantially converge into a first point and extension lines of the plurality of second pads substantially converge into a second point different from the first point.
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公开(公告)号：US10021781B2
公开(公告)日：2018-07-10
申请号：US15401242
申请日：2017-01-09
Applicant: NHK SPRING CO., LTD.
Inventor： Yukie Yamada , Junya Jonishi , Subaru Tomizawa
CPC classification number: H05K1/05 , H05K1/0393 , H05K1/056 , H05K3/363 , H05K2201/058 , H05K2201/09909
Abstract: A thin circuit board such as a flexure has a metal support layer forming a substrate, a base insulating layer provided on the metal support layer, a wiring layer being wiring traces provided on the base insulating layer, a cover insulating layer covering the wiring layer, internal terminals provided to the respective wiring traces and sequentially arranged side by side, each one internal terminal of said internal terminals used to be solder-bonded to a corresponding external terminal through solder material, and a wall provided for the solder material on at least any one of adjacent internal terminals of said internal terminals.
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公开(公告)号：US20180153039A1
公开(公告)日：2018-05-31
申请号：US15715551
申请日：2017-09-26
Applicant: Samsung Display Co., Ltd.
Inventor： Kyung-hwa LIM , Sangan KWON , Kyunho KIM , Yong-jin SHIN , Shimho YI , Heebum PARK
CPC classification number: H05K1/142 , G09G3/2092 , G09G3/3225 , G09G3/3648 , G09G2310/08 , G09G2380/02 , H05K1/028 , H05K1/111 , H05K1/147 , H05K1/18 , H05K3/363 , H05K2201/055 , H05K2201/058 , H05K2201/09027 , H05K2201/09036 , H05K2201/10128
Abstract: A display device includes a display panel, a first circuit board, a control unit disposed on the first circuit board, a second circuit board, and a coupling film which electrically couples the control unit and the second circuit board to each other. The coupling film includes a first coupling part including a first region attached to the first circuit board, and a second region overlapping the display panel when viewed in a thickness direction of the display panel, a second coupling part including a third region attached to the second circuit board, and a fourth region overlapping the display panel when viewed in the thickness direction of the display panel, and a third coupling part coupled to each of the second region and the fourth region to electrically couple the first coupling part and the second coupling part to each other.
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公开(公告)号：US09974175B2
公开(公告)日：2018-05-15
申请号：US14574492
申请日：2014-12-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Han-Sung Bae , Wonkyu Kwak , Cheolgeun An
IPC: H05K1/00 , G02F1/1345 , H05K1/11 , H01L23/00 , H01R12/00 , H05K3/30 , H01L23/495 , H05K3/36
CPC classification number: H05K1/118 , G02F1/13458 , H01L23/49572 , H01L24/06 , H01L2224/50 , H01L2224/79 , H01L2224/86 , H01L2225/06579 , H01L2225/107 , H05K1/111 , H05K3/303 , H05K3/361 , H05K2201/058 , H05K2201/094 , H05K2201/09418 , H05K2203/04 , Y02P70/611
Abstract: Provided is an electronic component including a pad region including a plurality of pads extending along corresponding extension lines and arranged in a first direction, and a signal wire configured to receive a driving signal from the pad region, wherein the plurality of pads include a plurality of first pads arranged continuously and a plurality of second pads arranged continuously, and extension lines of the plurality of first pads substantially converge into a first point and extension lines of the plurality of second pads substantially converge into a second point different from the first point.
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公开(公告)号：US20180097304A1
公开(公告)日：2018-04-05
申请号：US15827820
申请日：2017-11-30
Applicant: LG ELECTRONICS INC.
Inventor： Seunghak RYU
CPC classification number: H01R12/774 , H01R12/81 , H01R13/6205 , H05K1/0298 , H05K1/118 , H05K3/361 , H05K2201/058 , H05K2201/09845
Abstract: A display device is disclosed. The display device includes a body, a housing separated from the body and configured to transmit/receive signals to/from the body, and a cable coupling the housing and the body, wherein the cable includes a flat cable located in at least part of the cable and having a flat shape, and a round cable located in at least another part of the cable and having a round shape. According to the present invention, the flat cable has a narrow width by including a plurality of layers, and thus wiring of signal terminals and power terminals can be easily changed between the flat cable and the round cable.
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Patent Agency Ranking
公开(公告)号：US09899627B2
公开(公告)日：2018-02-20
申请号：US14904875
申请日：2014-07-24
Applicant: LG DISPLAY CO., LTD.
Inventor： Ducksu Oh , Minsoo Kang
CPC classification number: H01L51/5246 , H01L27/3276 , H01L51/0097 , H01L51/5203 , H05K1/028 , H05K1/11 , H05K1/118 , H05K1/14 , H05K1/147 , H05K1/189 , H05K3/32 , H05K3/323 , H05K3/361 , H05K3/363 , H05K2201/0397 , H05K2201/058 , H05K2201/09418 , H05K2201/10106 , H05K2201/10128 , H05K2203/049
Abstract: An organic light emitting diode including a structure of a flexible printed circuit board installed on a substrate is provided.
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公开(公告)号：US09854674B1
公开(公告)日：2017-12-26
申请号：US15460683
申请日：2017-03-16
Applicant: LuxNet Corporation
Inventor： Ho-I Chen , Yi-Ching Chiu , Bo-Wei Liu , Hsing-Yen Lin , Hua-Hsin Su
CPC classification number: H05K1/141 , H01R4/02 , H01R4/021 , H01R12/61 , H01R12/62 , H01R12/707 , H05K1/0245 , H05K1/112 , H05K2201/041 , H05K2201/058
Abstract: A flexible printed circuit and printed circuit board soldered structure is provided. The structure includes signal transmission lines which dispense with any through hole, thereby enhancing integrity of high-frequency signals. The special design of the signal line structure of the flexible printed circuit and the printed circuit board together provides a satisfactory high-frequency signal transmission interface and enables a soldering technique which is highly practicable and compatible with the flexible printed circuit and printed circuit board soldered structure.
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公开(公告)号：US09837739B2
公开(公告)日：2017-12-05
申请号：US15179372
申请日：2016-06-10
Applicant: LG ELECTRONICS INC.
Inventor： Seunghak Ryu
CPC classification number: H01R12/774 , H01R12/81 , H01R13/6205 , H05K1/0298 , H05K1/118 , H05K3/361 , H05K2201/058 , H05K2201/09845
Abstract: A display device includes a display unit including a display panel providing an image, a housing spaced apart from the display unit, the housing including a main board to transmit signals to the display panel, a power supply to provide the display panel with electric power; and a cable to electrically connect with the housing and the display unit, the cable including a flat cable disposed in at least part of the cable, where the flat cable includes a plurality of layers, at least one of the plurality of layers includes a signal terminal through which the signals are transferred, and at least another one of the plurality of layers includes a power terminal through which the electric power is supplied.
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公开(公告)号：US20170150604A1
公开(公告)日：2017-05-25
申请号：US15356522
申请日：2016-11-18
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chen-Chu TSAI , Cheng-Yi WANG , Yuh-Zheng LEE , Ko-Chin YANG , Shi-Chang CHEN
CPC classification number: H05K1/144 , G06F1/1643 , G06F1/1652 , H05K1/147 , H05K1/181 , H05K3/007 , H05K2201/058 , H05K2201/10128 , H05K2203/0228
Abstract: A flexible electronic device includes a first flexible substrate, a first electronic component, a second flexible substrate, a second electronic component and an adhesive layer disposed between the first flexible substrate and the second flexible substrate. The first electronic component is disposed on a first surface of the first flexible substrate. The second electronic component is disposed on a first surface of the second flexible substrate. The first surface of the first flexible substrate has a first FPC bonding area having an orthogonal projection projected on a plane where the second flexible substrate is located does not overlap the second flexible substrate. The first surface of the second flexible substrate has a second FPC bonding area having an orthogonal projection projected on a plane where the first flexible substrate is located does not overlap the first flexible substrate.
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公开(公告)号：US09465467B2
公开(公告)日：2016-10-11
申请号：US14564335
申请日：2014-12-09
Applicant: LG Display Co., Ltd.
Inventor： Sunghoon Lee
CPC classification number: G06F3/041 , G06F3/044 , G06F2203/04102 , H05K1/0281 , H05K1/118 , H05K1/148 , H05K3/361 , H05K2201/052 , H05K2201/058 , H05K2201/09781 , H05K2201/1034 , H05K2201/10356 , H05K2201/2009
Abstract: A flexible printed circuit board having enhanced peeling force and a touch panel including the same are provided. The flexible printed circuit board (FPCB) includes a first bonding portion and a second bonding portion respectively bonded to a first circuit unit and a second circuit unit. The first bonding portion includes a pad corresponding portion corresponding to pads of the first circuit unit and dummy portions outwardly extending from both end portions of the pad corresponding portion. An FPCB wiring formation portion includes FPCB wirings respectively connected to the pads and extending from the first bonding portion to the second bonding portion and concave portions respectively disposed to be adjacent to the dummy portions and having a curved surface.
Abstract translation: 提供了具有增强的剥离力的柔性印刷电路板和包括其的触摸面板。 柔性印刷电路板（FPCB）包括分别接合到第一电路单元和第二电路单元的第一接合部分和第二接合部分。 第一接合部分包括对应于第一电路单元的焊盘的焊盘对应部分和从焊盘对应部分的两个端部向外延伸的虚拟部分。 FPCB布线形成部分包括分别连接到焊盘并且从第一接合部分延伸到第二接合部分的FPCB布线和分别设置成与虚设部分相邻并且具有弯曲表面的凹部。
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