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    • 1. 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
    • 5. 发明公开
    • 광전기 혼재 기판 및 그 제법
    • 光电混合基板和生产光电混合基板的方法
    • KR1020130125297A
    • 2013-11-18
    • KR1020130042706
    • 2013-04-18
    • 닛토덴코 가부시키가이샤
    • 츠지타유이치이시마루야스토하나조노히로유키다나카나오유키야마모토야스후미마스다쇼타로오자키마유
    • G02B6/122G02B6/12G02B6/10H05K1/02
    • G02B6/122G02B6/136G02B6/138G02B6/43
    • The objective of the present invention is to provide an optoelectric hybrid substrate capable of suppressing increase of light propagation loss as having excellent flexibility and a method for manufacturing the same. The optoelectric hybrid substrate comprises an electric circuit substrate (E) formed by an electric wire (2) formed on the surface of an insulating layer (1), and a light waveguide (W) formed through a metal layer (M) on the rear surface of the insulating layer of the electric circuit substrate. At least a part of the metal layer is formed in the pattern formation state of (A) or (B), and a part where the metal layer is removed by the pattern formation is filled with a first clad layer (under clad layer) (6). The metal layer is formed by a pattern formed by distributing a plurality of dot type convex parts (Ma). [Reference numerals] (1) Insulating layer;(2) Electric wire;(6) First clad layer;(E) Electric circuit substrate;(M) Metal layer;(Ma) Dot type convex parts;(W) Light waveguide
    • 本发明的目的是提供一种能够抑制光传播损耗增加的光电混合基板,具有优异的柔性及其制造方法。 光电混合基板包括由形成在绝缘层(1)的表面上的电线(2)形成的电路基板(E)和在后侧形成有金属层(M)的光波导(W) 电路基板的绝缘层的表面。 金属层的至少一部分以(A)或(B)的图案形成状态形成,并且通过图案形成去除金属层的部分填充有第一包层(在包层下方)( 6)。 金属层由通过分布多个点状凸部(Ma)而形成的图案形成。 (1)绝缘层;(2)电线;(6)第一包层;(E)电路基板;(M)金属层;(Ma)点状凸部;(W)