JPS60101823U

JPS60101823U - Crystal resonator sealing structure

Info

Publication number: JPS60101823U
Application number: JP19374383U
Authority: JP
Inventors: 北村　博
Original assignee: セイコーインスツルメンツ株式会社
Priority date: 1983-12-16
Filing date: 1983-12-16
Publication date: 1985-07-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の水晶ユニットの組み立て前の各”部品の
斜視図、第２図は従来の水晶ユニットの斜視図、第３図
は従来の回路ブロックの封止キャップを取り付ける前の
平面図、第４図ｃｊ従来の回路ブロックの断明図を示す
。第５図は本考案の水晶ユニットの組み立て前の各部品
の斜視図、第６図は本考案の水晶ユニットの斜視図、第
７図は本考案の回路ブロックの封止キャップを取り付け
る前の±面図、第８図は本考案の回路ブロックの断面図
を示す。　　　。１・・・・・・水晶振動子、１ａ・・・・・・音叉部、
１ｂ・・・・・・電極パッド、２，３・・・・・・封止
わく、４，５・・・・・・封止部材、６・・・・・・水
晶ユニット、７・・・・・・集積回路、　　　　、７ａ
・・・・・・バンプ、８・・・・・・回路基板、８ａ・
・・・・・薄膜　　。パターン、９，１０・・・・・・會線、１１・・・・・
・封止キャップ４ ′″″　　　　　Ｔｏ　　Ｉｂ α　７ａ　　７−−　−−−、−− 一　　　　　ｌFigure 1 is a perspective view of each component of a conventional crystal unit before assembly, Figure 2 is a perspective view of a conventional crystal unit, and Figure 3 is a plan view of a conventional circuit block before a sealing cap is attached. Figure 4 cj shows an exploded view of a conventional circuit block. Figure 5 is a perspective view of each component before assembly of the crystal unit of the present invention, Figure 6 is a perspective view of the crystal unit of the present invention, and Figure 7. 8 shows a ± side view of the circuit block of the present invention before the sealing cap is attached, and Fig. 8 shows a cross-sectional view of the circuit block of the present invention. 1...Crystal resonator, 1a...・・Tuning fork part,
1b... Electrode pad, 2, 3... Sealing frame, 4, 5... Sealing member, 6... Crystal unit, 7... ...Integrated circuit, ,7a
...Bump, 8...Circuit board, 8a.
...Thin film. Pattern, 9, 10... Meeting line, 11...
・Sealing cap 4 ′″” To Ib α 7a 7-- ---, --- 1 l

Claims

[Scope of utility model registration request]

(1) A crystal resonator sealing structure characterized in that, in an electronic timepiece having a crystal resonator and an integrated circuit, part of the sealing of the i-type crystal resonator is performed by the integrated circuit.

(2) A sealing structure for a crystal resonator according to claim 1, wherein the crystal resonator is manufactured from a thin crystal plate by photo-etching technology.

(3) The crystal resonator sealing structure according to claim 1, wherein the crystal resonator and the integrated circuit are directly connected at the sealing portion.