JPS6488621A - Input device for computer - Google Patents

Input device for computer

Info

Publication number
JPS6488621A
JPS6488621A JP24515987A JP24515987A JPS6488621A JP S6488621 A JPS6488621 A JP S6488621A JP 24515987 A JP24515987 A JP 24515987A JP 24515987 A JP24515987 A JP 24515987A JP S6488621 A JPS6488621 A JP S6488621A
Authority
JP
Japan
Prior art keywords
mouse
access
point
area
superconductive
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
JP24515987A
Other languages
Japanese (ja)
Inventor
Shiro Tsuji
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP24515987A priority Critical patent/JPS6488621A/en
Publication of JPS6488621A publication Critical patent/JPS6488621A/en
Pending legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)

Abstract

PURPOSE:To improve the operability by facilitating pointing operation by means of the attracting force of a permanent magnet in an area where access is able through a mouse, and inhibiting an access by means of the magnetic repulsion of a superconductor in an area where an access is not permitted. CONSTITUTION:The permanent magnet 5 is provided in the bottom part of the mouse 1, and by the magnetic interaction between the magnet 5 and the superconductive plate 7a, 7b of a tablet 6, the selection of an access point is attained. That is, when a mouse 1 is moved on the tablet 6 in order to point an icon G, due to a magnetic repulsion according to Meissner effect, the mouse is repelled from the non-access area of the superconductive plate 7a, and, the positioning is unable even if tried to click a mouse button 2 at this point but can be detected through the feel by touch of the finger. On the other hand, when the mouse comes close to on the icon G, it is heated by a heater 8, and attracted by the plate 7b which is being changed from superconductive to normal conductive state. At such a point, by clicking the mouse button 2, a desired command can be selected.
JP24515987A 1987-09-29 1987-09-29 Input device for computer Pending JPS6488621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24515987A JPS6488621A (en) 1987-09-29 1987-09-29 Input device for computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24515987A JPS6488621A (en) 1987-09-29 1987-09-29 Input device for computer

Publications (1)

Publication Number Publication Date
JPS6488621A true JPS6488621A (en) 1989-04-03

Family

ID=17129491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24515987A Pending JPS6488621A (en) 1987-09-29 1987-09-29 Input device for computer

Country Status (1)

Country Link
JP (1) JPS6488621A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07104932A (en) * 1993-10-06 1995-04-21 Nec Corp Mouse device and control method for the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07104932A (en) * 1993-10-06 1995-04-21 Nec Corp Mouse device and control method for the same

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