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    • 31. 发明申请
    • FUSION-BONDING PROCESS FOR GLASS
    • 玻璃熔融粘合工艺
    • US20110088431A1
    • 2011-04-21
    • US12994539
    • 2009-06-03
    • Satoshi Matsumoto
    • Satoshi Matsumoto
    • C03C27/06C03C17/02C03B29/00
    • C03C23/0025B23K26/324C03C17/04C03C27/10
    • When fixing a glass layer 3 to a glass member 4, a region to be fused R from an irradiation initiation position A in the region to be fused R to the irradiation initiation position A is irradiated therealong with a laser beam L1, and successively an unstable region extending from the irradiation initiation position A in the region to be fused R to a stable region initiation position B is therealong irradiated with the laser beam L1 again, so as to remelt the glass layer 3 in the unstable region, turn the unstable region into a stable region, and then fix the glass layer 3 to the glass member 4. Thereafter, a laser beam L2 fuses glass members 4, 5 together through the glass layer 3 having the whole region to be fused R turned into the stable region, so as to yield a glass fusing structure 1.
    • 当将玻璃层3固定在玻璃构件4上时,从熔融区域R的照射开始位置A到照射开始位置A的熔融区域R被照射到激光束L1上,并且依次不稳定 从熔融区域R的照射开始位置A延伸到稳定区域开始位置B的区域再次被激光束L1照射,以使玻璃层3重新熔融在不稳定区域,将不稳定区域变成 稳定区域,然后将玻璃层3固定到玻璃构件4.之后,激光束L2通过玻璃层3将具有整个区域的熔融R的玻璃层3熔合在一起变成稳定区域,因此 以产生玻璃熔化结构1。
    • 38. 发明申请
    • Layered ceramic electronic component and manufacturing method therefor
    • 层状陶瓷电子元件及其制造方法
    • US20100038120A1
    • 2010-02-18
    • US12461372
    • 2009-08-10
    • Tatsuya KojimaOsamu Hirose
    • Tatsuya KojimaOsamu Hirose
    • H05K1/09H05K1/11C03B29/00
    • H05K3/4061H01G4/232H01G4/2325H01G4/30H05K1/0306H05K1/092H05K3/4611H05K3/4629H05K2201/0272H05K2203/1438
    • Provided is a manufacturing method of a layered ceramic electronic component capable of preventing appearance of a gap between a dielectric layer and a via electrode to achieve reliable conduction between the via electrode and an internal electrode and at the same time, capable of effectively preventing occurrence of structural defects in the dielectric layer and the like.In a layered (multilayer) ceramic capacitor, dielectric layers and internal electrodes are stacked alternately. Of the internal electrodes, those placed opposite to each other via the dielectric layer are connected through the via electrode. The layered (multilayer) ceramic capacitor is produced by forming a via hole in stacked layers of a ceramic green sheet for forming the dielectric layer and a conductive paste for forming the internal electrode, followed by firing to obtain stacked layers having the dielectric layers and the internal electrodes formed therein. A conductive paste for forming the via electrode is filled in the via hole of the stacked layers and then baked to form the via electrode.
    • 提供一种层叠陶瓷电子部件的制造方法,其能够防止介电层和通孔电极之间的间隙的出现,以实现通孔电极和内部电极之间的可靠的导通,并且同时能够有效地防止 电介质层的结构缺陷等。 在层叠(多层)陶瓷电容器中,电介质层和内部电极交替堆叠。 在内部电极中,经由电介质层彼此相对放置的内部电极通过通孔电极连接。 层叠(多层)陶瓷电容器通过在形成电介质层的陶瓷生片的层叠中形成通孔而形成内部电极的导电性糊料,然后进行烧成,得到具有电介质层的层叠体, 形成内部电极。 用于形成通孔电极的导电膏被填充在堆叠层的通孔中,然后烘焙以形成通孔电极。