JPH01175328U - - Google Patents

Info

Publication number
JPH01175328U
JPH01175328U JP1988071331U JP7133188U JPH01175328U JP H01175328 U JPH01175328 U JP H01175328U JP 1988071331 U JP1988071331 U JP 1988071331U JP 7133188 U JP7133188 U JP 7133188U JP H01175328 U JPH01175328 U JP H01175328U
Authority
JP
Japan
Prior art keywords
pen
switch
input
control circuit
comes
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
JP1988071331U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1988071331U priority Critical patent/JPH01175328U/ja
Publication of JPH01175328U publication Critical patent/JPH01175328U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP1988071331U 1988-05-30 1988-05-30 Pending JPH01175328U (US06521211-20030218-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988071331U JPH01175328U (US06521211-20030218-C00004.png) 1988-05-30 1988-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988071331U JPH01175328U (US06521211-20030218-C00004.png) 1988-05-30 1988-05-30

Publications (1)

Publication Number Publication Date
JPH01175328U true JPH01175328U (US06521211-20030218-C00004.png) 1989-12-13

Family

ID=31296540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988071331U Pending JPH01175328U (US06521211-20030218-C00004.png) 1988-05-30 1988-05-30

Country Status (1)

Country Link
JP (1) JPH01175328U (US06521211-20030218-C00004.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60198627A (ja) * 1984-03-22 1985-10-08 Fujitsu Ltd ペンダウン検出回路
JPS60205626A (ja) * 1984-03-29 1985-10-17 Matsushita Electric Ind Co Ltd 入力装置用ペン

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60198627A (ja) * 1984-03-22 1985-10-08 Fujitsu Ltd ペンダウン検出回路
JPS60205626A (ja) * 1984-03-29 1985-10-17 Matsushita Electric Ind Co Ltd 入力装置用ペン

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