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Input device

A technology of input device and input position, which is applied in the direction of emergency protection device, input/output process of data processing, input/output of user/computer interaction, etc., can solve frequent problems, and achieve the goal of suppressing operation errors and fast input operation Effect

Inactive Publication Date: 2002-03-06
ALPS ALPINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, various menus are displayed on the display of the mobile phone, and menu selection operations are frequently performed.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0028] figure 1 The input device 1 shown is a mobile phone, and a display screen 3 as a display device and a planar type input device 4 as an input section are housed in a casing 2 . The display screen 3 is composed of a monochrome type and a color type liquid crystal screen or an EL screen.

[0029] The planar input device 4 may be a pressure-sensitive type or an electrostatic capacitance type. As a capacitive type, the X-direction detection electrode and the Y-direction detection electrode formed of Ag (silver) paste are made of PET (polyethylene terephthalate) with insulation and a predetermined dielectric constant, etc. The upper and lower sides of the formed resin sheet are relatively formed in a matrix. In this way, the resin sheet and the electrodes are disposed on the substrate on which the conductive pattern is formed on the resin sheet, whereby bending deformation can be realized. Thus, when a dielectric body such as a finger comes into contact with the surface of...

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PUM

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Abstract

The plane type input device 4 is a pressure sensing type or electrostatic capacity type and a display sheet 7 where indication displays 8 are made is fixed to its top surface. An operation sensation generating means 6 is provided on the back side of the plane type input device 4, and the operation sensation generating means 6 is composed of dome-shaped inversion plates 10, which are provided individually at positions corresponding to the indication displays 8. When an instruction display 8 is pressed, an operation signal corresponding to the instruction display 8 is generated and an operation sensation based upon of the reaction of depression to the inversion plate 10 is obtained.

Description

technical field [0001] The present invention relates to an input device capable of button input and coordinate input on the same operation surface. Background technique [0002] In an input device such as a mobile phone, a push-button input unit or the like is provided, and various operations such as input of a telephone number and start and end of a call can be performed. [0003] Recently, there is a tendency to increase Internet connection environments using mobile phones, and various services are provided using mobile phones. As a result, various menus are displayed on the display of the mobile phone, and menu selection operations are frequently performed. [0004] In the case of using an existing input device to select a menu, it is different from the above-mentioned button-type input device provided on a mobile phone, and a push-type and a joystick-type input device indicating a direction are provided to move the menu. Selected location. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02G06F3/033G06F3/0354G06F3/038G06F3/041G06F3/047H01H3/12H01H13/70H01H13/785H01H13/807H04M1/02H04M1/23
CPCH01H13/807H01H2237/00G06F3/0202G06F3/045G06F3/044G06F3/03547H01H13/785H01H2215/012H01H2239/078H04M1/23G06F3/04883H01H2225/024H04M2250/22G06F3/04886H01H2239/05H01H2215/006H01H2225/002H04M1/0202G06F3/047H01H13/02G06F1/1662
Inventor 加藤克巳萩原康嗣相马正博佐藤忠满
Owner ALPS ALPINE CO LTD
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