PEELABLE CIRCUIT BOARD FOIL
    3.
    发明申请
    PEELABLE CIRCUIT BOARD FOIL 审中-公开
    可剥线电路板

    公开(公告)号:WO2006130244A2

    公开(公告)日:2006-12-07

    申请号:PCT/US2006013995

    申请日:2006-04-14

    Abstract: In one embodiment, a peelable circuit board foil (200) has a metal support layer (205) and a conductive metal foil layer (210) bonded by an inorganic high temperature release structure (215) that comprises a co-deposited layer (250) and a metal oxide layer (260). The co-deposited layer comprises an admixture of nickel and one or more of boron, phosphorus, and chromium. In a second embodiment, the peelable printed circuit foil (200) has a crystallized dielectric oxide layer (405) disposed on the metal foil layer and an electrode layer (415) disposed on the crystallized dielectric oxide layer, forming a dielectric peelable circuit board foil (400) that may be adhered to a layer of a flexible or rigid circuit board, after which the metal support layer can be peeled away, leaving a capacitive structure including the metal foil layer, the crystallized dielectric oxide layer, and the electrode layer.

    Abstract translation: 在一个实施例中,可剥离电路板箔(200)具有通过包括共沉积层(250)的无机高温释放结构(215)结合的金属支撑层(205)和导电金属箔层(210) 和金属氧化物层(260)。 共沉积层包含镍和硼,磷和铬中的一种或多种的混合物。 在第二实施例中,可剥离印刷电路箔(200)具有设置在金属箔层上的结晶化电介质氧化物层(405)和设置在结晶化电介质氧化物层上的电极层(415),形成介电剥离电路板箔 (400),其可以粘附到柔性或刚性电路板的层上,之后金属支撑层可以被剥离,留下包括金属箔层,结晶的电介质氧化物层和电极层的电容结构。

    POLYMER THICK FILM RESISTOR, LAYOUT CELL, AND METHOD
    5.
    发明申请
    POLYMER THICK FILM RESISTOR, LAYOUT CELL, AND METHOD 审中-公开
    聚合物厚膜电阻,布局单元和方法

    公开(公告)号:WO2004109719A3

    公开(公告)日:2005-04-21

    申请号:PCT/US2004014665

    申请日:2004-05-11

    Abstract: A printed circuit polymer thick film (PTF) resistor (410, 420) includes tolerance control material (425, 426, 440) that substantially surrounds the resistor body (423) and significantly improves the linearity of resistance vs. resistor length, and significantly reduces resistor-to-resistor and board-to-board fabrication variances. In one embodiment (420), the tolerance control material is the same metallic material as the printed circuit conductors (430), and is formed in two finger patterns on each side of the resistor body, each finger pattern connected to one terminal pad (435) of the resistor. A layout cell (700) is used for fabricating the PTF resistor. A method is used for fabricating the PTF resistor.

    Abstract translation: 印刷电路聚合物厚膜(PTF)电阻器(410,420)包括基本上围绕电阻体(423)的公差控制材料(425,426,440),并显着地改善了电阻与电阻器长度的线性度,并显着地降低 电阻 - 电阻和板对板制造差异。 在一个实施例(420)中,公差控制材料是与印刷电路导体(430)相同的金属材料,并且形成在电阻器主体的每一侧上的两个指形图案中,每个指形图案连接到一个端子焊盘(435 )的电阻。 布局单元(700)用于制造PTF电阻。 一种制造PTF电阻的方法。

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