JPH0749433Y2 - 電子時計用回路ブロック - Google Patents

電子時計用回路ブロック

Info

Publication number
JPH0749433Y2
JPH0749433Y2 JP1987151454U JP15145487U JPH0749433Y2 JP H0749433 Y2 JPH0749433 Y2 JP H0749433Y2 JP 1987151454 U JP1987151454 U JP 1987151454U JP 15145487 U JP15145487 U JP 15145487U JP H0749433 Y2 JPH0749433 Y2 JP H0749433Y2
Authority
JP
Japan
Prior art keywords
chip
pads
circuit board
crystal unit
crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1987151454U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6455490U (enExample
Inventor
達雄 守屋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP1987151454U priority Critical patent/JPH0749433Y2/ja
Publication of JPS6455490U publication Critical patent/JPS6455490U/ja
Application granted granted Critical
Publication of JPH0749433Y2 publication Critical patent/JPH0749433Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
JP1987151454U 1987-10-02 1987-10-02 電子時計用回路ブロック Expired - Lifetime JPH0749433Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987151454U JPH0749433Y2 (ja) 1987-10-02 1987-10-02 電子時計用回路ブロック

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987151454U JPH0749433Y2 (ja) 1987-10-02 1987-10-02 電子時計用回路ブロック

Publications (2)

Publication Number Publication Date
JPS6455490U JPS6455490U (enExample) 1989-04-05
JPH0749433Y2 true JPH0749433Y2 (ja) 1995-11-13

Family

ID=31425512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987151454U Expired - Lifetime JPH0749433Y2 (ja) 1987-10-02 1987-10-02 電子時計用回路ブロック

Country Status (1)

Country Link
JP (1) JPH0749433Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769265U (enExample) * 1980-10-14 1982-04-26
JPS59120884A (ja) * 1982-12-27 1984-07-12 Seiko Epson Corp 回路ブロツクの樹脂封止構造

Also Published As

Publication number Publication date
JPS6455490U (enExample) 1989-04-05

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