JPS6432179U - - Google Patents

Info

Publication number
JPS6432179U
JPS6432179U JP1987125926U JP12592687U JPS6432179U JP S6432179 U JPS6432179 U JP S6432179U JP 1987125926 U JP1987125926 U JP 1987125926U JP 12592687 U JP12592687 U JP 12592687U JP S6432179 U JPS6432179 U JP S6432179U
Authority
JP
Japan
Prior art keywords
magnetic
drawing board
honeycomb
large number
small chambers
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
JP1987125926U
Other languages
Japanese (ja)
Other versions
JPH0430075Y2 (en
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 JP1987125926U priority Critical patent/JPH0430075Y2/ja
Publication of JPS6432179U publication Critical patent/JPS6432179U/ja
Application granted granted Critical
Publication of JPH0430075Y2 publication Critical patent/JPH0430075Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の磁気画板を示す断面図、第２
図はこの磁気画板に使用される磁気抵抗効果素子
のパターン図、第３図及び第４図は上記磁気抵抗
効果素子をマトリクス配列に接続する接続図、第
５図は本考案の表示回路を表すブロツク図、第６
図ａ，ｂは従来の磁気画板の平面図及び断面図で
ある。 符号２４……磁気表示部、２５……小室、２６
……磁性粉、３０……磁気抵抗効果素子、３４…
…Ｘ出力端子、３５……Ｙ出力端子。 Figure 1 is a sectional view showing the magnetic drawing board of the present invention;
The figure shows a pattern of the magnetoresistive elements used in this magnetic picture board, Figures 3 and 4 are connection diagrams for connecting the magnetoresistive elements in a matrix arrangement, and Figure 5 shows the display circuit of the present invention. Block diagram, No. 6
Figures a and b are a plan view and a sectional view of a conventional magnetic drawing board. Code 24...Magnetic display unit, 25...Small room, 26
...Magnetic powder, 30...Magnetoresistive element, 34...
...X output terminal, 35...Y output terminal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハニカム状に形成された多数の小室内に粘性流
体と共に充填された磁性粉を磁石ペンにより吸引
して文字や図形等を表示させる磁気画板表示部と
、上記ハニカム状小室の下方にマトリクス配列に
接続された多数の磁気抵抗効果素子により上記磁
性粉の上下移動を検知するとともに上記磁気画板
表示部に入力された位置座標を座標信号として出
力する磁電変換部とを設けたことを特徴とする磁
気画板。 A magnetic drawing board display unit that displays characters, figures, etc. by attracting magnetic powder filled with viscous fluid into a large number of honeycomb-shaped small chambers using a magnetic pen, and is connected in a matrix arrangement below the honeycomb-shaped small chambers. A magnetic drawing board, characterized in that it is provided with a magnetoelectric transducer that detects the vertical movement of the magnetic powder using a large number of magnetoresistive elements, and outputs the positional coordinates inputted to the magnetic drawing board display part as a coordinate signal. .
JP1987125926U 1987-08-19 1987-08-19 Expired JPH0430075Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987125926U JPH0430075Y2 (en) 1987-08-19 1987-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987125926U JPH0430075Y2 (en) 1987-08-19 1987-08-19

Publications (2)

Publication Number Publication Date
JPS6432179U true JPS6432179U (en) 1989-02-28
JPH0430075Y2 JPH0430075Y2 (en) 1992-07-21

Family

ID=31376965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987125926U Expired JPH0430075Y2 (en) 1987-08-19 1987-08-19

Country Status (1)

Country Link
JP (1) JPH0430075Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012118671A (en) * 2010-11-30 2012-06-21 Nissha Printing Co Ltd Input device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158893A (en) * 1974-11-19 1976-05-22 Pilot Pen Co Ltd
JPS565797A (en) * 1979-06-29 1981-01-21 Matsushita Electric Ind Co Ltd Note and method of magnetizing writing board used for said note
JPS5957390A (en) * 1982-09-27 1984-04-02 Toppan Printing Co Ltd Pattern inputting device
JPS6055429A (en) * 1983-09-05 1985-03-30 Yasuaki Nakazawa Graphic input detector
JPS60189530A (en) * 1984-03-09 1985-09-27 Sharp Corp Multi-purpose input device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158893A (en) * 1974-11-19 1976-05-22 Pilot Pen Co Ltd
JPS565797A (en) * 1979-06-29 1981-01-21 Matsushita Electric Ind Co Ltd Note and method of magnetizing writing board used for said note
JPS5957390A (en) * 1982-09-27 1984-04-02 Toppan Printing Co Ltd Pattern inputting device
JPS6055429A (en) * 1983-09-05 1985-03-30 Yasuaki Nakazawa Graphic input detector
JPS60189530A (en) * 1984-03-09 1985-09-27 Sharp Corp Multi-purpose input device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012118671A (en) * 2010-11-30 2012-06-21 Nissha Printing Co Ltd Input device

Also Published As

Publication number Publication date
JPH0430075Y2 (en) 1992-07-21

Similar Documents

Publication Publication Date Title
JPS6432179U (en)
JPS6440591U (en)
JPS6440594U (en)
JPS6440592U (en)
JPS6440590U (en)
JPH01100160U (en)
JPS60144477U (en) Shogi
JPS6319880U (en)
JPS6440593U (en)
JPH0169280U (en)
JPH02119739U (en)
JPH01153994U (en)
JPH0399387U (en)
JPH01102928U (en)
JPS60171482U (en) Piece rearrangement game
JPH01141091U (en)
JPS61206944U (en)
JPS62101506U (en)
JPH0246660U (en)
JPS6134401U (en) electronic scale
JPH02146687U (en)
JPS6297781U (en)
JPS6131500U (en) Stamp play set
JPS63147735U (en)
JPS63175895U (en)