公开(公告)号：US20040214418A1

公开(公告)日：2004-10-28

申请号：US10849129

申请日：2004-05-20

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Satoru Noda ,  Takeshi Miki ,  Kunihiko Hamada

IPC: H01L021/44

CPC classification number: H01G4/2325 ,  C03C8/14 ,  C03C8/18 ,  H01C1/1406 ,  H01C1/148 ,  H05K1/092

Abstract: A conductive paste for forming terminal electrodes of a monolithic ceramic electronic component having nickel internal electrodes is provided. The conductive paste includes at least one of a silver powder and a silver alloy powder, a boron powder, an inorganic binder and an organic vehicle. The amount of the boron powder is at least about 0.5 percent by weight and less than about 7.0 percent by weight of the total weight of the conductive paste.

Abstract translation: 提供了一种用于形成具有镍内部电极的单片陶瓷电子部件的端子电极的导电膏。 导电糊包括银粉和银合金粉，硼粉，无机粘合剂和有机载体中的至少一种。 硼粉的量为导电糊的总重量的至少约0.5重量％且小于约7.0重量％。

公开(公告)号：US20040213901A1

公开(公告)日：2004-10-28

申请号：US10848365

申请日：2004-05-19

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Takeshi Miki ,  Satoru Noda

IPC: B05D005/12 ,  B05D001/36

CPC classification number: H01G4/2325 ,  C03C8/18 ,  H01B1/16 ,  Y10T29/43 ,  Y10T29/435

Abstract: Provided is a Ag-based conductive paste for a terminal electrode which suppresses oxidation of the Ni surface of an internal conductor and therefore brings about excellent joining with Ni even when baking is performed in the atmosphere in the case where Ni is used as the internal conductor of a laminated ceramic electronic component. The conductive paste includes at least one of an Ag powder and an Ag alloy powder, a nickel boride powder, an inorganic binder and an organic vehicle, wherein the quantity of the nickel boride powder is within the range of about 5% by weight or more, but less than about 60% by weight of the total paste.

Abstract translation: 本发明提供一种用于端子电极的Ag系导电膏，其抑制内部导体的Ni表面的氧化，因此即使在使用Ni作为内部导体的情况下，在大气中进行烧结时也能够实现优异的Ni接合 的层压陶瓷电子部件。 导电糊包括Ag粉末和Ag合金粉末，硼化镍粉末，无机粘合剂和有机载体中的至少一种，其中硼化镍粉末的量在约5重量％以上的范围内 ，但小于总糊料的约60重量％。

公开(公告)号：US20010030493A1

公开(公告)日：2001-10-18

申请号：US09800991

申请日：2001-03-07

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Satoru Noda ,  Kunihiko Hamada

IPC: H01J001/02

CPC classification number: H01G4/232

Abstract: A laminated ceramic capacitor is provided having superior elastic and bending characteristics and having a high mechanical strength withstanding the thermal shock generated when mounting is performed on a circuit substrate by soldering. The laminated ceramic capacitor is composed of a laminate and external electrodes, wherein the laminate is formed of a plurality of ceramic layers and a plurality of internal electrodes provided therebetween so that an end of each internal electrode is exposed at one of edge surfaces of the laminate, and the external electrodes are connected to the internal electrodes and contains a conductive component and a glass having a Young's modulus of about 9null109 Pa or less.

Abstract translation: 提供了具有优异的弹性和弯曲特性并且具有高的机械强度的层压陶瓷电容器，其耐受通过焊接在电路基板上进行安装时产生的热冲击。 层压陶瓷电容器由层压体和外部电极构成，其中层叠体由多个陶瓷层和设置在其间的多个内部电极形成，使得每个内部电极的端部暴露在层压体的一个边缘表面处 并且外部电极连接到内部电极并且包含导电成分和杨氏模量为约9×10 9 Pa以下的玻璃。