JPS6242328U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に係る圧電共振部品の分解斜
視図、第２図は同上の組立状態を示す正面図、第
３図は同上を用いて構成したフイルターの斜視図
、第４図は同上の等価回路、第５図は圧電素子の
斜視図、第６図は従来の圧電共振部品を示す示す
斜視図、第７図は同上の正面図である。 １……圧電基板、２……電極、３……圧電素子
、４……電極膜、５……取付基板、６……導電性
材料、７……導電性材料。 Figure 1 is an exploded perspective view of a piezoelectric resonant component according to this invention, Figure 2 is a front view showing the assembled state of the same, Figure 3 is a perspective view of a filter constructed using the same, and Figure 4 is the same as the above. 5 is a perspective view of a piezoelectric element, FIG. 6 is a perspective view showing a conventional piezoelectric resonant component, and FIG. 7 is a front view of the same. DESCRIPTION OF SYMBOLS 1... Piezoelectric substrate, 2... Electrode, 3... Piezoelectric element, 4... Electrode film, 5... Mounting board, 6... Conductive material, 7... Conductive material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電基板の相反する面に電極を一部ラツプする
ように設けたエネルギーとじ込め型の圧電素子と
、前記圧電素子の取付面側にこの素子の電極と接
続する一対の電極膜を設けた取付基板とで構成さ
れ、取付基板の電極膜上で圧電素子を取付ける部
分を導電性材料の塗布により高さを高くし、その
上に圧電素子を導電性材料で接着した圧電共振部
品。 An energy trapping type piezoelectric element provided with electrodes partially wrapped on opposing surfaces of a piezoelectric substrate, and a mounting substrate provided with a pair of electrode films connected to the electrodes of this element on the mounting surface side of the piezoelectric element. A piezoelectric resonant component that consists of a mounting board with an electrode film on which the piezoelectric element is mounted, the height of which is increased by applying a conductive material, and the piezoelectric element is bonded onto that part with a conductive material.