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    • 6. 发明授权
    • 바렐 도금장치 및 이를 이용한 도금층을 갖는 전도성 미립자 제조방법.
    • 棒状涂层装置及使用其制备具有镀层的导电性微球的方法
    • KR100948957B1
    • 2010-03-23
    • KR1020090040162
    • 2009-05-08
    • 덕산하이메탈(주)
    • 이상헌김경흠
    • C25D17/20
    • C25D17/20C25D7/00
    • PURPOSE: A barrel plating apparatus and a method for manufacturing a conductive fine particle having a plating layer using the same are provided to form a plating layer without wasting an anode metal and plating liquid by rotating a rotational dispersion coil included in a rotary barrel. CONSTITUTION: A barrel plating apparatus(200) comprises a rotary barrel(120), a negative electrode rod(140), an anode metal, and a rotational dispersion coil(150). A plated fine particle and a heap particle are accepted in space of the rotary barrel. The negative electrode rod includes a protrusion. A first and a second rotation coils(150a,150b) of the rotational dispersion coil are formed inside the barrel. The second rotation coil is reversely wound in comparison with wound direction of the first rotation coil. The first and the second rotation coil revolve at faster speed than the rotary barrel.
    • 目的:提供一种滚镀装置和具有使用该镀层的镀层的导电性微粒的制造方法,通过旋转包括在旋转筒中的旋转色散线圈来形成镀层而不浪费阳极金属和镀液。 构造:滚镀装置(200)包括旋转筒(120),负极棒(140),阳极金属和旋转色散线圈(150)。 在旋转筒的空间中接受镀覆的细颗粒和堆粒子。 负极棒包括突起。 旋转色散线圈的第一和第二旋转线圈(150a,150b)形成在枪管内。 与第一旋转线圈的卷绕方向相比,第二旋转线圈相反地卷绕。 第一和第二旋转线圈以比旋转筒更快的速度旋转。
    • 9. 发明授权
    • 도전입자, 이를 포함하는 도전 재료
    • 导电颗粒,其制造方法和包括其的导电材料
    • KR101298101B1
    • 2013-08-20
    • KR1020120153166
    • 2012-12-26
    • 덕산하이메탈(주)
    • 추용철김경흠정순호박경용손현종이진호김종태
    • H01B1/22H01B5/00
    • PURPOSE: A conducting particle is provided to prevent the malfunction of a circuit due to the sudden increase of resistance and the connection failure of the circuit by controlling fracture strain and compression strain when an external force is applied to the conducting particle. CONSTITUTION: A conducting particle has a resin particle and a coating layer which is located on the resin particle and has protrusions on the surface thereof. The conducting particle satisfies formula 1: 20
    • 目的:提供导电颗粒,以防止当外力施加到导电颗粒时通过控制断裂应变和压缩应变由于电阻的突然增加和电路的连接故障而导致电路的故障。 构成:导电粒子具有树脂粒子和位于树脂粒子上并在其表面上具有突起的涂层。 导电粒子满足式1:20 <=(Sf / Sc)/ D * 100 <= 50。 在公式1中,Sf表示施加引发导电粒子的断裂的力(F2,mN)时的应变(微米) 当施加与导电颗粒的直径相同的力(F1,mN)时,Sc是应变(微米); D是导电粒子的平均粒径(微米)。 涂层的厚度为30〜300nm,突出部的高度为50〜500nm。 (附图标记)(AA)断裂起点; (BB)压缩变形(S_c); (CC)断裂变形(S_f); (F1)压缩变形载荷(mN); (F2)断裂变形载荷(mN)