JPS553074A - Electromagnetic coupling multi-item input device - Google Patents

Electromagnetic coupling multi-item input device

Info

Publication number
JPS553074A
JPS553074A JP7609678A JP7609678A JPS553074A JP S553074 A JPS553074 A JP S553074A JP 7609678 A JP7609678 A JP 7609678A JP 7609678 A JP7609678 A JP 7609678A JP S553074 A JPS553074 A JP S553074A
Authority
JP
Japan
Prior art keywords
driving
circuit
sense
line selection
line
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.)
Granted
Application number
JP7609678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5734530B2 (enrdf_load_stackoverflow
Inventor
Mikio Suzuki
Masatoshi Horiguchi
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP7609678A priority Critical patent/JPS553074A/ja
Publication of JPS553074A publication Critical patent/JPS553074A/ja
Publication of JPS5734530B2 publication Critical patent/JPS5734530B2/ja
Granted legal-status Critical Current

Links

JP7609678A 1978-06-23 1978-06-23 Electromagnetic coupling multi-item input device Granted JPS553074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7609678A JPS553074A (en) 1978-06-23 1978-06-23 Electromagnetic coupling multi-item input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7609678A JPS553074A (en) 1978-06-23 1978-06-23 Electromagnetic coupling multi-item input device

Publications (2)

Publication Number Publication Date
JPS553074A true JPS553074A (en) 1980-01-10
JPS5734530B2 JPS5734530B2 (enrdf_load_stackoverflow) 1982-07-23

Family

ID=13595312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7609678A Granted JPS553074A (en) 1978-06-23 1978-06-23 Electromagnetic coupling multi-item input device

Country Status (1)

Country Link
JP (1) JPS553074A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183771A (ja) * 1986-12-23 1988-07-29 Hokkaido 溶射皮膜を利用した鋳込み接合法
JPS63242459A (ja) * 1987-03-30 1988-10-07 Hokkaido 溶射皮膜を利用した溶融金属と異種金属の接合方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186406U (enrdf_load_stackoverflow) * 1984-11-08 1986-06-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280738A (en) * 1975-12-27 1977-07-06 Nec Corp Information input unit
JPS535533A (en) * 1976-07-05 1978-01-19 Nippon Telegr & Teleph Corp <Ntt> Electromagnetic coupling type data input device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280738A (en) * 1975-12-27 1977-07-06 Nec Corp Information input unit
JPS535533A (en) * 1976-07-05 1978-01-19 Nippon Telegr & Teleph Corp <Ntt> Electromagnetic coupling type data input device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183771A (ja) * 1986-12-23 1988-07-29 Hokkaido 溶射皮膜を利用した鋳込み接合法
JPS63242459A (ja) * 1987-03-30 1988-10-07 Hokkaido 溶射皮膜を利用した溶融金属と異種金属の接合方法

Also Published As

Publication number Publication date
JPS5734530B2 (enrdf_load_stackoverflow) 1982-07-23

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