摘要:
Disclosed herein is a conductive paste composition. The conductive paste composition according to the exemplary embodiment of the present invention includes a conductive powder including nickel or a nickel alloy; a spherical particulate inhibitor including BaTiO3 powders; and a glass composition having Chemical Formula of aLi2O-bK2O-cCaO-dBaO-eB2O3-fSiO2, wherein a, b, c, d, e, and f satisfy a+b+c+d+e+f=100, 2≦a≦10, 2≦b≦10, 0≦c≦25, 0≦d≦25, 5≦e≦20, and 50≦f≦80.
摘要翻译:本文公开了导电糊组合物。 根据本发明的示例性实施方案的导电糊组合物包括包含镍或镍合金的导电粉末; 包含BaTiO3粉末的球形颗粒抑制剂; 以及具有Li2O-bK2O-cCaO-dBaO-eB2O3-fSiO2的化学式的玻璃组合物,其中a,b,c,d,e和f满足a + b + c + d + e + f = 100,2& a≦̸ 10,2≦̸ b≦̸ 10,0≦̸ c≦̸ 25,0和nlE; d≦̸ 25,5和nlE; e≦̸ 20和50≦̸ f≦̸ 80。
摘要:
A conductive paste composition for an internal electrode, and a multilayer ceramic capacitor (MLCC) including the same are provided. The conductive paste composition for an internal electrode includes: 100 parts by weight of metal powder particles; and 0.1 to 10 parts by weight of carbon nano-tubes (CNTs). The conductive paste composition for an internal electrode may control sintering shrinkage of metal powder particles.
摘要:
A data transmission method for a high-speed packet access system includes: sending, by a user equipment, packet data containing scheduling information having size information of a packet buffer through an uplink channel to a base station, and sending quality indicator information and acknowledgement information through another uplink channel to the base station; determining, by the base station, the value of a turbo mode flag by comparing amounts of data stored in the packet buffer of the user equipment and a packet buffer of the base station respectively with preset thresholds; and deactivating, by the user equipment when the turbo mode flag of an order message contained in received control data, packet data reception and control data transmission, and redirecting transmit power of a specified transmitter to a packet data transmitter to increase transmit power of the packet data transmitter for faster packet data upload.
摘要:
A substrate bonding apparatus for manufacturing a liquid crystal display (LCD) device includes stages, wherein the degree to which the stages are bent is minimized by the presence of elastic members.
摘要:
Disclosed herein are a multilayer ceramic capacitor, a dielectric composition capable of sintering at a lower temperature and having a small variation in dielectric constant, a multilayer ceramic capacitor using the same, and a method thereof. The dielectric composition includes BaTiO3, MgCO3, Y2O3, Cr2O3, Mn2V2O7, and xBaO-yZrO2-zSiO2 acting as a sintering agent (where 0.1≦x≦0.3, 0.1≦y≦0.3 and 0.4≦z≦0.8, x+y+z=1), wherein when representing the composition with the formula aBaTiO3-bMgCO3-cY2O3-dCr2O3-e(Mn2V2O7)-f(xBaO-yZrO2-zSiO2), the ratio of the components satisfies the conditions of a=100, 0.1≦b≦3.0, 0.3≦c≦2.0, 0.05≦d≦0.2, 0.01≦e≦1.5, 0.5≦f≦3.0 based on the molar ratio. When manufacturing a multilayer ceramic capacitor of a higher capacitance, which is formed to have the thin layer structure of 4 μm or less, short circuits between internal electrodes and the deterioration in capacitance due to massing of the electrodes into ball at the ends may be remarkably reduced.
摘要翻译:本文公开了一种多层陶瓷电容器,能够在较低温度下烧结并且介电常数变化小的电介质组合物,使用其的多层陶瓷电容器及其方法。 电介质组成包括作为烧结剂的BaTiO3,MgCO3,Y2O3,Cr2O3,Mn2V2O7和xBaO-yZrO2-zSiO2(其中0.1≤x≤0.3,0.1≤y≤0.3且0.4≤z≤0.8) ,x + y + z = 1),其中当用式aBaTiO3-bMgCO3-cY2O3-dCr2O3-e(Mn2V2O7)-f(xBaO-yZrO2-zSiO2)代表组合物时,组分的比例满足a = 100,0.1 <= b <= 3.0,0.3 <= c <= 2.0,0.05 <= d <= 0.2,0.01 <= e <= 1.5,0.5 <= f <3.0。 当制造具有4μm或更小的薄层结构的较高电容的多层陶瓷电容器时,内部电极之间的短路以及由于电极在端部组装成球而导致的电容劣化可能显着地 减少
摘要:
A dielectric ceramic composition of high dielectric constant and low dielectric loss, which can be co-fired with Ag electrodes, is provided for use in various parts of electric and electronic appliances. Based on a base composition with a high dielectric constant, the composition comprises glass frit and optionally CuO, as represented by the following formula: a wt. % {x CaO-y1 Sm2O3-y2 Nd2O3-w Li2O-z TiO2}+b wt. % (ZnO—B2O3—SiO2 based or Li2O—B2O3—SiO2 based glass frit)+c wt. % CuO wherein, 13.0 mol %≦x≦20.0 mol %; 10.0 mol %≦y1+y2≦17.0 mol %; 6.0 mol %≦w≦11.0 mol %; 60.0 mol %≦z≦67.0 mol % with the proviso that x+y1+y2+w+z=100; 85.0 wt. %≦a≦97.0 wt. %; 3.0 wt. %≦b≦15.0 wt. %; and c≦7.0 wt. %.
摘要翻译:提供了可与Ag电极共烧的高介电常数和低介电损耗的介电陶瓷组合物,用于电气和电子设备的各种部件。 基于具有高介电常数的基础组合物,组合物包含玻璃料和任选的CuO,如下式所示:其中,13.0mol%<= x <= 20.0mol%; 10.0mol%<= Y1 + y2 <= 17.0mol%; 6.0摩尔%<= w <= 11.0摩尔%; 60.0mol%<= z <= 67.0mol%,条件是x + y1 + y2 + w + z = 100; 85.0重量% %<= a <= 97.0wt。 %; 3.0重量% %<= b <= 15.0wt。 %; 和c <= 7.0 WT。 %