JPH0728587A - Electromagnetic induction coordinate input device - Google Patents

Abstract

PURPOSE:To construct the electromagnetic induction coordinate tablet capable of inputting by incorporating a coil instead of an input pen and using a well-fit finger sack without causing disturbance in operating with a finger. CONSTITUTION:The device consists of an electromagnetic induction coordinate input device 21 and a finger sack 23 with built-in coil. A coil 24 is incorporated inside the finger sack 23 and it can be mounted on the finger tip of a hand 22. Thus, the finger sack 23 is mounted on an operator and the input of coordinate data can be performed by bringing it near the device 21. Thus, the input of the highly-accurate electromagnetic induction coordinate input device can be performed by the finger tip without causing disturbance in operating, with a finger.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electromagnetic induction coordinate input device for an electromagnetic induction type tablet or the like, which enables input while working with fingers without using a dedicated pen as an input device.

[0002]

2. Description of the Related Art FIG. 2 is a block diagram of a conventional electromagnetic induction coordinate input device. In FIG. 2, 11 is an electromagnetic induction type tablet main body, and 12 is a dedicated pen for coordinate input.
Reference numeral 13 is a coil built in the dedicated pen for coordinate input of the dedicated pen 12 for coordinate input. Coordinate data is input by bringing the coil of the coil 13 closer.

Conventionally, in an electromagnetic induction coordinate input device,
As an input device, a dedicated pen with a built-in coil was used with the fingers.

[0004]

In the above method, when the input operation to the digitizer is performed in parallel with the operation using the finger such as the keyboard operation, it is necessary to change to the dedicated pen every time the input to the digitizer is made. Yes, work efficiency is reduced.
It is an object of the present invention to construct an electromagnetic induction coordinate input device capable of performing input without changing to a pen when inputting to a digitizer.

[0005]

In order to solve this problem, according to the present invention, an electromagnetic induction coordinate input device is provided by using a finger sack which has a built-in coil and fits a finger as a substitute for an input pen. Input to.

[0006]

In this structure, since the input can be performed by the finger sack having the coil built therein, it is not necessary to switch to a dedicated pen, and an electromagnetic induction coordinate input device can be constructed which can perform the input without any trouble in the operation using the finger.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a block diagram of an electromagnetic induction coordinate input device according to an embodiment of the present invention. In FIG. 1, reference numeral 21 is a main body of the electromagnetic induction coordinate input device. Reference numeral 22 is a hand of an operator, and reference numeral 23 is a finger sack having a coil according to the present invention. A coil 24 is built into the inside of the finger sack 23 and can be attached to the fingertip. Operator 2
The coordinate data can be input by attaching the finger sack 23 to 2 and bringing it close to the electromagnetic induction coordinate input device main body 21.

With this, it is possible to input with the fingertip to the electromagnetic induction coordinate input device, which has advantages such as high accuracy without disturbing the work using the finger.

[0010]

As described above, according to the present invention, it is possible to construct an electromagnetic induction type tablet capable of inputting without hindering work with a finger.

[Brief description of drawings]

FIG. 1 is a configuration diagram of an electromagnetic induction coordinate input device according to an embodiment of the present invention.

FIG. 2 is a block diagram of a conventional electromagnetic induction coordinate input device.

[Explanation of symbols]

 11 Electromagnetic Induction Type Tablet Main Body 12 Dedicated Pen for Coordinate Input 13 Coil 21 Electromagnetic Induction Coordinate Input Device Main Body 23 Finger Suck 24 Coil

Claims (1)

[Claims] 1. An electromagnetic induction coordinate input device, characterized in that a finger sack with a built-in coil attached to a fingertip is used.