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    • 122. 发明公开
    • 내장형 박막 캐패시터, 적층구조물 및 제조방법
    • 嵌入式薄膜型电容器,层压结构及其制造方法
    • KR1020070002393A
    • 2007-01-05
    • KR1020050057907
    • 2005-06-30
    • 삼성전기주식회사
    • 신효순윤순길박은태유수현
    • H01L27/04H01L21/20
    • H05K1/162H01G4/10H05K2201/0175H05K2201/0179
    • An embedded thin film capacitor, a laminated structure and a method for manufacturing the same are provided to obtain sufficient dielectric constant without high-temperature annealing by using a BiZnNb-based amorphous metal oxide layer as a dielectric film. A thin film capacitor includes a first metal electrode(32a), a second metal electrode(32b), and a dielectric film(35) composed of BiZnNb-based amorphous metal oxide with dielectric constant of 15 over. The dielectric film is formed between the first and the second electrodes. Also, a laminated structure includes a first metal electrode(32a) formed on polymer-based complex substances(31a,31b), a dielectric film(35) composed of BiZnNb-based amorphous metal oxide formed on the first metal electrode, and a second metal electrode(32b) formed on the dielectric film.
    • 提供嵌入式薄膜电容器,层压结构及其制造方法,以通过使用BiZnNb基非晶态金属氧化物层作为电介质膜来获得足够的介电常数而不进行高温退火。 薄膜电容器包括第一金属电极(32a),第二金属电极(32b)和由介电常数为15以上的BiZnNb系非晶态金属氧化物构成的电介质膜(35)。 电介质膜形成在第一和第二电极之间。 此外,叠层结构包括形成在聚合物系复合物(31a,31b)上的第一金属电极(32a),形成在第一金属电极上的由BiZnNb系非晶态金属氧化物构成的电介质膜(35),第二金属电极 形成在电介质膜上的金属电极(32b)。
    • 129. 发明公开
    • 유리 섬유-강화 라미네이트, 전자 회로판 및 직물의직조방법
    • 玻璃纤维增​​强层压板,电子电路板和织物组装方法
    • KR1020010041518A
    • 2001-05-25
    • KR1020007009688
    • 1999-02-25
    • 피피지 인더스트리즈 오하이오 인코포레이티드
    • 노비치브루스이유시앙
    • C03C25/02B32B5/00B29B15/10C08J5/08
    • C08J5/08C03C25/28C03C25/32C03C25/42C03C25/47H05K1/0366H05K3/0047H05K2201/0175H05K2201/0209H05K2201/0212H05K2201/0245H05K2201/029H05K2203/127
    • The present invention provides reinforced laminates for printed circuit boards having a woven reinforcement fabric of a yarn including E- glass fibers having a coating which is compatible with the polymeric matrix material. The yarn has a loss on ignition ranging from about 0.01 to about 0.6 weight percent and an Air Jet Transport Drag Force of greater than about one gram force per gram mass of yarn evaluated using a needle air jet nozzle unit having an internal air jet chamber having a diameter of 2 millimeters and a nozzle exit tube having a length of 20 centimeters at a yarn feed rate of about 274 meters (about 300 yards) per minute and an air pressure of about 310 kiloPascals (about 45 pounds per square inch) gauge. The laminate has a flexural strength in the fill direction of the fabric greater than about 3 x 107 kilograms per square meter (about 42.7 kpsi). The yarn coating can include polyester and a polymer selected from vinyl pyrrolidone polymers, vinyl alcohol polymers, starches and mixtures thereof. Alternatively, the laminate has a coefficient of thermal expansion in the z-direction of less than about 4.5 percent at a temperature of 288 °C.
    • 本发明提供了一种用于印刷电路板的加强层压板,其具有包括具有与聚合物基质材料相容的涂层的E-玻璃纤维的纱线的织物增强织物。 该纱线具有约0.01至约0.6重量%的点火损失,并且使用具有内部空气喷射室的针气喷嘴单元评估的每克质量纱线大于约1克力的气流输送阻力, 直径为2毫米,喷嘴出口管的长度为20厘米,纱线进给速度约为每分钟274米(约300码),空气压力约为310千帕(约45磅/平方英寸)。 该层压板在织物的填充方向上的抗弯强度大于约3×10 7公斤/平方米(约42.7kpsi)。 纱线涂布可以包括聚酯和选自乙烯基吡咯烷酮聚合物,乙烯醇聚合物,淀粉及其混合物的聚合物。 或者,层压体在288℃的温度下在z方向上的热膨胀系数小于约4.5%。