EPOXY RESIN COMPOSITION FOR PREPREG, PREPREG, AND MULTILAYER PRINTED CIRCUIT BOARD
    4.
    发明公开
    EPOXY RESIN COMPOSITION FOR PREPREG, PREPREG, AND MULTILAYER PRINTED CIRCUIT BOARD 有权
    EPOXIDHARZZUSAMMENSETZUNGFÜREIN PREPREG,PREPREG UND MEHRSCHICHTIGEBESTÜCKTELEITERPLATTE

    公开(公告)号:EP2554561A1

    公开(公告)日:2013-02-06

    申请号:EP11759389.7

    申请日:2011-03-22

    Abstract: The problem to be solved by the invention is to provide an epoxy resin composition for a prepreg, which is used in the manufacture of a printed circuit board containing a multilayer printed circuit board, wherein the epoxy resin composition for a prepreg is characterized by containing as essential components, a phosphorus compound that has 1.8 or more and less than 3 on average of a phenolic hydroxyl group that is reactive to an epoxy resin in the molecule, and that has 0.8 or more on average of a phosphorus element; a bifunctional epoxy resin that has 1.8 or more and less than 2.6 on average of epoxy groups in the molecule; a multi-functional epoxy resin that contains 2.8 or more on average of epoxy groups in one molecule; a hardening agent; an inorganic filler; and a molybdenum compound, wherein the epoxy resin composition for a prepreg is obtained by blending a pre-reacted epoxy resin, which is obtained by reacting at least the phosphorus compound with the bifunctional epoxy resin and the multi-functional epoxy resin, or the bifunctional epoxy resin only in advance, the bifunctional epoxy resin or the multi-functional epoxy resin, the hardening agent, the inorganic filler, and the molybdenum compound, which is excellent in flame retardance, heat resistance, thermal stiffness, and excellent in hole position accuracy without the production of a harmful substance at the time of combustion, a prepreg using the epoxy resin composition for a prepreg, and a multilayer printed circuit board using the prepreg.

    Abstract translation: 本发明要解决的问题是提供一种预浸料用环氧树脂组合物,其用于制造含有多层印刷电路板的印刷电路板,其中预浸料的环氧树脂组合物的特征在于含有 必要成分,平均分子中与环氧树脂反应的酚羟基平均为1.8以上且小于3的磷化合物,平均为磷成分为0.8以上的磷化合物; 分子中环氧基团平均为1.8以上且小于2.6的双官能环氧树脂; 在一个分子中含有2.8个或更多个环氧基的多官能环氧树脂; 硬化剂; 无机填料; 和钼化合物,其中预浸料用环氧树脂组合物是通过将至少使磷化合物与双官能环氧树脂和多官能环氧树脂反应获得的预反应环氧树脂或双官能团 环氧树脂仅提前,双功能环氧树脂或多功能环氧树脂,硬化剂,无机填料和钼化合物,其阻燃性,耐热性,热刚性优异,孔位精度优异 在燃烧时不产生有害物质,使用使用了预浸料的环氧树脂组合物的预浸料,以及使用该预浸料的多层印刷电路板。

    WIRING SUBSTRATE
    7.
    发明公开
    WIRING SUBSTRATE 审中-公开

    公开(公告)号:US20230180385A1

    公开(公告)日:2023-06-08

    申请号:US18062049

    申请日:2022-12-06

    Abstract: A wiring substrate includes an insulating layer including inorganic filler particles and resin, and a conductor layer including a metal film formed on a surface of the insulating layer and having a conductor pattern. The inorganic filler particles include first inorganic filler particles such that each of the first inorganic filler particles has a portion exposed on the surface of the insulating layer and is at least partially separated from the resin, the conductor layer is formed such that a part of the metal film is between the first inorganic filler particles and the resin from the surface of the insulating layer and that a distance between the surface of the insulating layer and the surface of the insulating layer at a deepest part of the part of the metal film is in the range of 0.1 μm to 0.5 μm.

    TEXTILE INTEGRATION OF ELECTRONIC CIRCUITS
    8.
    发明申请
    TEXTILE INTEGRATION OF ELECTRONIC CIRCUITS 审中-公开
    电子电路纺织整合

    公开(公告)号:US20160100480A1

    公开(公告)日:2016-04-07

    申请号:US14752576

    申请日:2015-06-26

    Applicant: IMEC vzw

    Abstract: The present disclosure relates to a method of integrating a interposer device with a textile layer, wherein the interposer device is a stretchable interposer device comprising a stretchable electrically conductive structure with at least one contact pad for establishing at least one electrically conductive path towards the textile layer. The interposer device is arranged to be mechanically attached to a textile layer comprising a plurality of yarns, at least one of which is an electrically conductive yarn. An electrical connection is established between the at least one conductive yarn of the textile layer and the at least one contact pad, which electrical connection is established after the interposer device has been mechanically attached to the textile layer.

    Abstract translation: 本公开涉及一种将插入器装置与织物层整合的方法,其中所述插入器装置是可拉伸插入器装置,其包括具有至少一个接触垫的可拉伸导电结构,用于建立至少一个朝向织物层的导电路径 。 插入器装置被布置成机械地附接到包括多根纱线的织物层,其中至少一个是导电纱线。 在织物层的至少一个导电纱线和至少一个接触垫片之间建立电连接,在插入器装置机械地附接到织物层之后,建立电连接。

    TEXTILE INTEGRATION OF ELECTRONIC CIRCUITS
    9.
    发明申请
    TEXTILE INTEGRATION OF ELECTRONIC CIRCUITS 审中-公开
    电子电路纺织整合

    公开(公告)号:WO2014124986A1

    公开(公告)日:2014-08-21

    申请号:PCT/EP2014/052753

    申请日:2014-02-12

    Abstract: The present disclosure relates to a method of integrating a interposer device with a textile layer, wherein the interposer device is a stretchable interposer device comprising a stretchable electrically conductive structure with at least one contact pad for establishing at least one electrically conductive path towards the textile layer. The interposer device is arranged to be mechanically attached to a textile layer comprising a plurality of yarns, at least one of which is an electrically conductive yarn. An electrical connection is established between the at least one conductive yarn of the textile layer and the at least one contact pad, which electrical connection is established after the interposer device has been mechanically attached to the textile layer.

    Abstract translation: 本公开涉及一种将插入器装置与织物层整合的方法,其中所述插入器装置是可拉伸插入器装置,其包括具有至少一个接触垫的可拉伸导电结构,用于建立至少一个朝向织物层的导电路径 。 插入器装置被布置成机械地附接到包括多根纱线的织物层,其中至少一个是导电纱线。 在织物层的至少一个导电纱线和至少一个接触垫片之间建立电连接,在插入器装置机械地附接到织物层之后,建立电连接。

    プリプレグ用エポキシ樹脂組成物、プリプレグ、及び多層プリント配線板
    10.
    发明申请
    プリプレグ用エポキシ樹脂組成物、プリプレグ、及び多層プリント配線板 审中-公开
    PREPREG,PREPREG和多层印刷电路板的环氧树脂组合物

    公开(公告)号:WO2011118584A1

    公开(公告)日:2011-09-29

    申请号:PCT/JP2011/056841

    申请日:2011-03-22

    Abstract:  分子内にエポキシ樹脂と反応性を有するフェノール性水酸基を平均1.8個以上3個未満有し、かつ、平均0.8個以上のリン元素を有するリン化合物、分子内にエポキシ基を平均1.8個以上2.6個未満有する2官能エポキシ樹脂、1分子内にエポキシ基を平均2.8個以上含む多官能エポキシ樹脂、硬化剤、無機充填剤、モリブデン化合物を必須成分とするプリプレグ用エポキシ樹脂組成物であって、少なくとも、リン化合物と、2官能エポキシ樹脂及び多官能エポキシ樹脂、または2官能エポキシ樹脂のみを予め反応させた予備反応エポキシ樹脂、2官能エポキシ樹脂または多官能エポキシ樹脂、硬化剤、無機充填剤、モリブデン化合物を配合することを特徴とし、燃焼時に有害な物質を生成することがなく、難燃性、耐熱性、熱時剛性に優れ、かつ、穴位置精度に優れた多層プリント配線板を含む、プリント配線板の製造に用いられるプリプレグ用エポキシ樹脂組成物、該プリプレグ用エポキシ樹脂組成物を用いたプリプレグ、該プリプレグを用いた多層プリント配線板を提供することを課題とする。

    Abstract translation: 本发明提供一种预浸料用环氧树脂组合物,其包含作为必要成分的磷化合物,其在分子内具有平均1.8以上且小于3个与环氧树脂反应的酚羟基,平均为 0.8以上的元素磷; 在分子内平均具有1.8以上且小于2.6个环氧基的双官能环氧树脂; 每分子平均具有2.8个或更多个环氧基的多官能环氧树脂; 固化剂; 无机填料; 和钼化合物。 所述预浸料用环氧树脂组合物的特征在于至少组合:磷化合物; 双功能环氧树脂和多官能环氧树脂,或其中只有双官能环氧树脂预反应的预反应环氧树脂,双官能环氧树脂和/或多官能环氧树脂; 固化剂; 无机填料; 和钼化合物。 因此,可以获得预浸料坯的环氧树脂组合物,其在燃烧时不产生有害物质,具有优异的框架延迟性,耐热性和热刚性,并且可用于制造印刷电路 包括具有优异的孔位精度的多层印刷电路板。 此外,可以获得使用上述预浸料用环氧树脂组合物的预浸料坯和使用所述预浸料坯的多层印刷电路板。

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