JPS52151538A - Small sized electronic computer - Google Patents

Small sized electronic computer

Info

Publication number
JPS52151538A
JPS52151538A JP6962077A JP6962077A JPS52151538A JP S52151538 A JPS52151538 A JP S52151538A JP 6962077 A JP6962077 A JP 6962077A JP 6962077 A JP6962077 A JP 6962077A JP S52151538 A JPS52151538 A JP S52151538A
Authority
JP
Japan
Prior art keywords
small sized
electronic computer
sized electronic
solar cell
display
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
JP6962077A
Other languages
Japanese (ja)
Inventor
Katsumi Yamamura
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
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 filed Critical Seiko Epson Corp
Priority to JP6962077A priority Critical patent/JPS52151538A/en
Publication of JPS52151538A publication Critical patent/JPS52151538A/en
Pending legal-status Critical Current

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  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE: To obtain the portable small sized computer whose consumption of power is a little, by using the solar cell or the solar cell and the charged cell thereof as the power supply, and using MOSFET for the electronic circuit and the radiated display body as the liquid crystal, etc. for the display.
COPYRIGHT: (C)1977,JPO&Japio
JP6962077A 1977-06-13 1977-06-13 Small sized electronic computer Pending JPS52151538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6962077A JPS52151538A (en) 1977-06-13 1977-06-13 Small sized electronic computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6962077A JPS52151538A (en) 1977-06-13 1977-06-13 Small sized electronic computer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP49072502A Division JPS513131A (en) 1974-06-25 1974-06-25

Publications (1)

Publication Number Publication Date
JPS52151538A true JPS52151538A (en) 1977-12-16

Family

ID=13408088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6962077A Pending JPS52151538A (en) 1977-06-13 1977-06-13 Small sized electronic computer

Country Status (1)

Country Link
JP (1) JPS52151538A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834449A (en) * 1971-09-06 1973-05-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834449A (en) * 1971-09-06 1973-05-18

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