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    • 1. 发明公开
    • 광전기 혼재 기판
    • 光电混合基板
    • KR1020160019058A
    • 2016-02-18
    • KR1020157032066
    • 2014-03-31
    • 닛토덴코 가부시키가이샤
    • 츠지타유이치이시마루야스토
    • H05K1/02G02B6/43
    • G02B6/12002G02B6/43H05K1/0203H05K1/0274H05K1/028H05K2201/10121
    • 플렉시블회로기판의절연층에, 접착제를통하지않고금속제보강층이밀착되고, 그금속제보강층에의해, 소자실장시의압박하중에의한변형을억제한상태로소자가적정하게실장되어있는광전기혼재기판을제공한다. 이광전기혼재기판은, 전기회로기판으로서, 가요성을갖는절연층(1)의표리면에전기배선(2A, 2B)이형성된플렉시블양면회로기판(E)을이용하고, 이면측의전기배선(2B) 중, 적어도표면측의실장용패드(2a)에대응하는부분에금속제보강층(M)이도금형성되어있다. 광도파로(W)는, 상기플렉시블양면회로기판(E)의이면측의전기배선(2B)에접촉한상태로형성되어있다.
    • 提供了一种光电混合板,其中金属加强层与柔性电路板的绝缘层紧密接触而不插入粘合剂层,金属加强层允许元件的适当安装,同时由于 抑制在安装期间施加的压力负荷。 在光电混合基板中,使用在具有柔性的绝缘层1的前表面和后表面上形成电互连线2A和2B的柔性双面电路板E作为电路板。 金属加强层M通过在与表面侧上的安装焊盘2a相对应的背面侧的电互连线2B的至少一部分上电镀而形成。 在柔性双面电路基板E的背面侧,形成与波导线B相接的光波导路W.
    • 2. 发明公开
    • 광전기 혼재 기판 및 그 제조 방법
    • 光电混合基板及其制造方法
    • KR1020130105360A
    • 2013-09-25
    • KR1020130019866
    • 2013-02-25
    • 닛토덴코 가부시키가이샤
    • 츠지타유이치이시마루야스토마츠토미아키히토다나카나오유키야마모토야스후미오자키마유
    • G02B6/12G02B6/10H05K1/02
    • G02B6/12004G02B6/136G02B6/138G02B6/4214G02B6/43
    • PURPOSE: Optoelectronic mixed substrate and manufacturing method thereof are provided to improve the resistance with respect to increase suppression degree of optical propagation loss, curvature degree and repetitive curve. CONSTITUTION: An electric circuit substrate (E) forms an electric wiring (2) on the surface of an insulation layer (1). An optical waveguide (W) is formed in the other side of the insulation layer of the electric circuit board and has a first clad layer (6) and a core (7). A metallic layer (M) is formed between the first clad layer and the other side of the insulation layer of the electric circuit substrate. A part of the optoelectronic mixed substrate is formed with a curved part and a part of the metallic layer corresponding to the curved part is partially removed. The first clad layer fills a removed trace (R1) of the optical waveguide. [Reference numerals] (1) Insulation layer; (2) Electric wiring; (6) First clad layer; (E) Electric circuit substrate; (M) Metallic layer; (R_1) Removed trace; (W) Optical waveguide
    • 目的:提供光电混合基板及其制造方法,以提高光传播损耗,曲率和重复曲线的抑制程度。 构成:电路基板(E)在绝缘层(1)的表面上形成电布线(2)。 光电波导(W)形成在电路板的绝缘层的另一侧,并具有第一覆层(6)和芯(7)。 金属层(M)形成在第一覆盖层和电路基板的绝缘层的另一侧之间。 光电混合基板的一部分形成有弯曲部分,并且部分地去除与弯曲部分相对应的金属层的一部分。 第一包层填充去除的光波导路径(R1)。 (附图标记)(1)绝缘层; (2)电线; (6)第一包层; (E)电路基板; (M)金属层; (R_1)删除痕迹; (W)光波导
    • 6. 发明公开
    • 광전기 혼재 기판
    • 光电混合板
    • KR1020140059702A
    • 2014-05-16
    • KR1020130103759
    • 2013-08-30
    • 닛토덴코 가부시키가이샤
    • 마스다쇼타로바바도시카즈이시마루야스토
    • G02B6/12G02B6/10H05K1/02
    • G02B6/12002G02B6/138H05K1/0274H05K1/028H05K2201/09236H05K2201/09909H05K2201/09972H05K2203/1572
    • The purpose of the present invention is to provide a photo-electricity mixed substrate capable of reducing stress sharply according to a bending portion. The present invention comprises; an electric circuit board (E) in which an electric wire (2) and an insulating coverlay (3) which coats and protects the electric wire (2) are formed on the surface of an insulating layer (1); and an optical waveguide (W) in which a core (7) is patterned on the surface of a first clad layer (6), and the core is coated with a second clad layer (8). The present invention relates to the photo-electricity mixed substrate in which the electric circuit board (E) and the optical waveguide (W) are layered in the state in which the first clad layer (6) is in contact with the rear side of the insulating layer. A part of the photo-electricity mixed substrate is set as a bending predetermined unit. The coverlay (3) and the optical waveguide (W) are arranged to be not overlapped in the bending predetermined unit.
    • 本发明的目的是提供一种能够根据弯曲部分急剧降低应力的光电混合基板。 本发明包括: 在绝缘层(1)的表面上形成有电线(2)和覆盖并保护电线(2)的绝缘覆盖层(3)的电路板(E)。 以及在第一覆盖层(6)的表面上形成有芯(7)的光波导(W),并且所述芯涂覆有第二覆盖层(8)。 本发明涉及在第一覆盖层(6)与第二覆盖层(6)的背面接触的状态下层叠电路板(E)和光波导路(W)的光电混合基板 绝缘层。 光电混合基板的一部分被设定为弯曲预定单元。 覆盖层(3)和光波导(W)布置成在弯曲预定单元中不重叠。
    • 8. 发明公开
    • 배선 회로 기판 및 그 제조 방법
    • 印刷电路板及其制造方法
    • KR1020090084706A
    • 2009-08-05
    • KR1020090006894
    • 2009-01-29
    • 닛토덴코 가부시키가이샤
    • 이시마루야스토에베히로후미
    • H05K1/02H05K1/18H05K3/00
    • H05K3/303H01L23/3735H01L2224/16225H05K1/0203H05K1/0269H05K1/189H05K2201/0108H05K2201/09318H05K2201/0969H05K2201/09781H05K2201/10674H05K2203/166Y02P70/613Y10T29/49162
    • A wiring circuit board and a manufacturing method thereof are provided to prevent malfunction of an electronic part by emitting a heat of the electronic part through a metal layer. An electronic part(5) is mounted on a mounting region(S) of a wiring circuit board. The wiring circuit board includes an insulation layer(1), a conductor pattern(2), and a metal layer(3). The conductor pattern is formed on one surface of the insulation layer. The conductor pattern has a plurality of first conductor patterns, a plurality of conductor patterns, and a terminal part(21). A plurality of first conductor patterns vertically intersects one side of the mounting region. A plurality of second conductor patterns vertically intersects the other side which is vertical to one side of the mounting region. The terminal part is electrically connected to the electronic part. The metal layer is formed on the other surface of the insulation layer. An opening part(3b,3d) is formed on the metal layer.
    • 提供一种布线电路板及其制造方法,用于通过金属层发射电子部件的热量来防止电子部件发生故障。 电子部件(5)安装在布线电路板的安装区域(S)上。 布线电路板包括绝缘层(1),导体图案(2)和金属层(3)。 导体图案形成在绝缘层的一个表面上。 导体图案具有多个第一导体图案,多个导体图案和端子部分(21)。 多个第一导体图案垂直相交于安装区域的一侧。 多个第二导体图案与垂直于安装区域的一侧的另一侧垂直相交。 端子部分电连接到电子部件。 金属层形成在绝缘层的另一个表面上。 在金属层上形成开口部(3b,3d)。
    • 9. 发明公开
    • 배선 회로 기판 및 그 제조 방법
    • 印刷电路板及其制造方法
    • KR1020080071924A
    • 2008-08-05
    • KR1020080009492
    • 2008-01-30
    • 닛토덴코 가부시키가이샤
    • 다니에미코이시마루야스토미즈타니도루
    • H01L21/66
    • H01L23/49572H01L23/49838H01L23/4985H01L2924/0002H05K1/0268H05K1/118H05K2201/09409H05K2201/09727H05K2201/10681H05K2203/1545Y10T29/49155H01L2924/00
    • A printed circuit board and a manufacturing method thereof are provided to prevent a defect of a wiring pattern by increasing a width of a resist pattern. An insulating layer includes a mounting region and a non-mounting region. A plurality of wiring patterns(12) are formed from the inside of the mounting region on the insulating layer to the inside of the non-mounting region on the insulating layer. Widths of ends of the wiring patterns in the non-mounting region are increased toward one side in order to form test terminal parts. Wiring patterns on the test terminal parts are arranged in parallel with each other. The wiring patterns are divided into a plurality of groups. Each of the groups includes two or more wiring patterns. The test terminal parts of each group are arranged along a length direction of the wiring patterns. An interval between the farthest test terminal part from the mounting region and the closest wiring pattern within the adjacent groups is larger than an interval between the closest test terminal part to the mounting region and the closest wiring pattern within the adjacent groups.
    • 提供一种印刷电路板及其制造方法,以通过增加抗蚀剂图案的宽度来防止布线图案的缺陷。 绝缘层包括安装区域和非安装区域。 从绝缘层上的安装区域的内部到绝缘层上的非安装区域的内部形成多个布线图案(12)。 非安装区域中的布线图形的端部的宽度朝向一侧增加以形成测试端子部件。 测试端子部件上的接线图彼此平行地布置。 布线图案被分成多组。 每个组包括两个或更多个布线图案。 每组的测试端子部分沿着布线图案的长度方向布置。 距离安装区域最远的测试端子部分和相邻组件中最接近的布线图案之间的间隔大于最靠近安装区域的测试端子部分和相邻组中最接近的布线图案之间的间隔。