JPS55146579A - Tablet for character and graphic form input unit - Google Patents

Tablet for character and graphic form input unit

Info

Publication number
JPS55146579A
JPS55146579A JP5315479A JP5315479A JPS55146579A JP S55146579 A JPS55146579 A JP S55146579A JP 5315479 A JP5315479 A JP 5315479A JP 5315479 A JP5315479 A JP 5315479A JP S55146579 A JPS55146579 A JP S55146579A
Authority
JP
Japan
Prior art keywords
face
signal
tablet
line group
terminal
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
JP5315479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230450B2 (enrdf_load_stackoverflow
Inventor
Norio Isshiki
Koji Sato
Akihiro Ooka
Fukuma Sakamoto
Masatoshi Tanaka
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP5315479A priority Critical patent/JPS55146579A/ja
Publication of JPS55146579A publication Critical patent/JPS55146579A/ja
Publication of JPS6230450B2 publication Critical patent/JPS6230450B2/ja
Granted legal-status Critical Current

Links

JP5315479A 1979-04-28 1979-04-28 Tablet for character and graphic form input unit Granted JPS55146579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5315479A JPS55146579A (en) 1979-04-28 1979-04-28 Tablet for character and graphic form input unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5315479A JPS55146579A (en) 1979-04-28 1979-04-28 Tablet for character and graphic form input unit

Publications (2)

Publication Number Publication Date
JPS55146579A true JPS55146579A (en) 1980-11-14
JPS6230450B2 JPS6230450B2 (enrdf_load_stackoverflow) 1987-07-02

Family

ID=12934915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5315479A Granted JPS55146579A (en) 1979-04-28 1979-04-28 Tablet for character and graphic form input unit

Country Status (1)

Country Link
JP (1) JPS55146579A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930133A (ja) * 1982-08-11 1984-02-17 Daicel Chem Ind Ltd 透明な座標検出装置の誤動作防止方法
JP2000175972A (ja) * 1998-12-14 2000-06-27 Kansai Seisakusho:Kk 電動式寝台
CN110959150A (zh) * 2019-09-30 2020-04-03 深圳市汇顶科技股份有限公司 信号发射与接收方法、处理器芯片、主动笔、触摸屏

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137754A (enrdf_load_stackoverflow) * 1974-04-20 1975-11-01
JPS5251826A (en) * 1975-10-23 1977-04-26 Honeywell Inf Systems Data input device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137754A (enrdf_load_stackoverflow) * 1974-04-20 1975-11-01
JPS5251826A (en) * 1975-10-23 1977-04-26 Honeywell Inf Systems Data input device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930133A (ja) * 1982-08-11 1984-02-17 Daicel Chem Ind Ltd 透明な座標検出装置の誤動作防止方法
JP2000175972A (ja) * 1998-12-14 2000-06-27 Kansai Seisakusho:Kk 電動式寝台
CN110959150A (zh) * 2019-09-30 2020-04-03 深圳市汇顶科技股份有限公司 信号发射与接收方法、处理器芯片、主动笔、触摸屏
CN110959150B (zh) * 2019-09-30 2023-11-07 深圳市汇顶科技股份有限公司 信号发射与接收方法、处理器芯片、主动笔、触摸屏

Also Published As

Publication number Publication date
JPS6230450B2 (enrdf_load_stackoverflow) 1987-07-02

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