JPS63110019U

JPS63110019U -

Info

Publication number: JPS63110019U
Application number: JP205987U
Authority: JP
Priority date: 1987-01-10
Filing date: 1987-01-10
Publication date: 1988-07-15

Description

[Brief explanation of drawings]

第１図〜第３図は本考案の一実施例に係る多素
子形積層セラミツクコンデンサを示すもので、第
１図は斜視図、第２図は第１図Ａ―Ａ拡大断面図
、第３図は第１図Ｂ―Ｂ拡大断面図、第４図は本
考案の等価回路、第５図は第１図〜第３図に示す
多素子形積層セラミツクコンデンサを構成するグ
リーンシート体を示す平面図、第６図〜第８図は
本考案の他の実施例に係り、第６図は一対のグリ
ーンシート体の一方を示す平面図、第７図は一対
のグリーンシート体の他方を示す平面図、第８図
は積層体の一部を展開して示す斜視図、第９図お
よび第１０図は従来の参考例に係り、第９図はグ
リーンシートを示す平面図、第１０図は積層セラ
ミツクコンデンサを示す断面図である。１，２，３，４，１２，１３，１５，１６……
内部電極、８，９，１０，１１……外部電極、６
，１８……グリーンシート、５，１４，１７……
グリーンシート体、７，１９……積層体。 1 to 3 show a multi-element multilayer ceramic capacitor according to an embodiment of the present invention, in which FIG. 1 is a perspective view, FIG. 2 is an enlarged sectional view taken along the line A-A in FIG. The figures are an enlarged sectional view taken along the line B-B in Figure 1, Figure 4 is an equivalent circuit of the present invention, and Figure 5 is a plan view showing the green sheet body constituting the multi-element laminated ceramic capacitor shown in Figures 1 to 3. 6 to 8 relate to other embodiments of the present invention, FIG. 6 is a plan view showing one of the pair of green sheet bodies, and FIG. 7 is a plane view showing the other of the pair of green sheet bodies. 8 is a perspective view showing a part of the laminate developed, FIGS. 9 and 10 are related to conventional reference examples, FIG. 9 is a plan view showing a green sheet, and FIG. 10 is a laminate. FIG. 2 is a sectional view showing a ceramic capacitor. 1, 2, 3, 4, 12, 13, 15, 16...
Internal electrode, 8, 9, 10, 11...External electrode, 6
, 18... green sheet, 5, 14, 17...
Green sheet body, 7, 19... laminate.

Claims

[Scope of utility model registration request]

A plurality of green sheets with one side extending to the outer periphery and a plurality of opposing inner electrodes provided on both sides are stacked alternately on the front and back sides, or one side is extended to the outer periphery and multiple internal electrodes are provided on one surface. A laminate is formed by stacking a pair of green sheet bodies alternately so that a plurality of internal electrodes face each other and sintering them into an integrated laminate, and the circumferential surface of this laminate excluding the front and back surfaces. A multi-element multilayer ceramic capacitor characterized by comprising an external electrode connecting internal electrodes of the same potential derived from the circumferential surface.