JPS5274256A - Small sized calculator - Google Patents

Small sized calculator

Info

Publication number
JPS5274256A
JPS5274256A JP15078875A JP15078875A JPS5274256A JP S5274256 A JPS5274256 A JP S5274256A JP 15078875 A JP15078875 A JP 15078875A JP 15078875 A JP15078875 A JP 15078875A JP S5274256 A JPS5274256 A JP S5274256A
Authority
JP
Japan
Prior art keywords
small sized
calculator
sized calculator
lengthen
mosfet
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.)
Pending
Application number
JP15078875A
Other languages
Japanese (ja)
Inventor
Yoshikiyo Futagawa
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
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP15078875A priority Critical patent/JPS5274256A/en
Publication of JPS5274256A publication Critical patent/JPS5274256A/en
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE: To lengthen a life of a calculator with extremely low power consumption, to reduce the cost, to obtain high reliability and to make it handy type by using C-MOSFET.
COPYRIGHT: (C)1977,JPO&Japio
JP15078875A 1975-12-17 1975-12-17 Small sized calculator Pending JPS5274256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15078875A JPS5274256A (en) 1975-12-17 1975-12-17 Small sized calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15078875A JPS5274256A (en) 1975-12-17 1975-12-17 Small sized calculator

Publications (1)

Publication Number Publication Date
JPS5274256A true JPS5274256A (en) 1977-06-22

Family

ID=15504435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15078875A Pending JPS5274256A (en) 1975-12-17 1975-12-17 Small sized calculator

Country Status (1)

Country Link
JP (1) JPS5274256A (en)

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