JPH02130031U - - Google Patents

Info

Publication number
JPH02130031U
JPH02130031U JP3885889U JP3885889U JPH02130031U JP H02130031 U JPH02130031 U JP H02130031U JP 3885889 U JP3885889 U JP 3885889U JP 3885889 U JP3885889 U JP 3885889U JP H02130031 U JPH02130031 U JP H02130031U
Authority
JP
Japan
Prior art keywords
group
magnetic field
coordinate input
input pen
pen
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
JP3885889U
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 JP3885889U priority Critical patent/JPH02130031U/ja
Priority to US07/496,791 priority patent/US5120907A/en
Priority to DE69021756T priority patent/DE69021756T2/de
Priority to EP90105417A priority patent/EP0389963B1/en
Publication of JPH02130031U publication Critical patent/JPH02130031U/ja
Pending legal-status Critical Current

Links

JP3885889U 1989-03-28 1989-03-31 Pending JPH02130031U (en])

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3885889U JPH02130031U (en]) 1989-03-31 1989-03-31
US07/496,791 US5120907A (en) 1989-03-28 1990-03-21 Device for determining position coordinates of points on a surface
DE69021756T DE69021756T2 (de) 1989-03-28 1990-03-22 Vorrichtung zur Bestimmung der Positionskoordinaten von Punkten auf einer Fläche.
EP90105417A EP0389963B1 (en) 1989-03-28 1990-03-22 A device for determining position coordinates of points on a surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3885889U JPH02130031U (en]) 1989-03-31 1989-03-31

Publications (1)

Publication Number Publication Date
JPH02130031U true JPH02130031U (en]) 1990-10-26

Family

ID=31547243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3885889U Pending JPH02130031U (en]) 1989-03-28 1989-03-31

Country Status (1)

Country Link
JP (1) JPH02130031U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012524308A (ja) * 2009-04-16 2012-10-11 台均科技（深▲川▼）有限公司 電磁ペン、電磁信号の発信方法と処理方法、装置及び設備

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238926A (ja) * 1985-07-09 1987-02-19 アラン・フアレル 図形デ−タのデジタル化装置
JPS63280323A (ja) * 1987-05-13 1988-11-17 Wacom Co Ltd 座標入力装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238926A (ja) * 1985-07-09 1987-02-19 アラン・フアレル 図形デ−タのデジタル化装置
JPS63280323A (ja) * 1987-05-13 1988-11-17 Wacom Co Ltd 座標入力装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012524308A (ja) * 2009-04-16 2012-10-11 台均科技（深▲川▼）有限公司 電磁ペン、電磁信号の発信方法と処理方法、装置及び設備

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