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
View PDF0 Cites 5 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Input device
  • Input device
  • Input device

Examples

Experimental program
Comparison scheme
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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap