Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Handheld Electronic Devices

An electronic device, hand-held technology, applied in the direction of electrical digital data processing, instruments, digital data processing components, etc., can solve the problem of increasing the user's false touch of keys, small area, etc., to increase the accuracy rate and reduce the false touch of keys. the effect of the probability of

Active Publication Date: 2016-06-29
HTC CORP
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limited size and shape, the keys of standard keyboards equipped with handheld electronic devices are usually arranged in high density and have a small area, thus increasing the probability of users accidentally pressing the keys

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
  • Handheld Electronic Devices
  • Handheld Electronic Devices
  • Handheld Electronic Devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] Figure 1A It is a schematic diagram of a handheld electronic device according to an embodiment of the present invention. Figure 1B Yes Figure 1A A partial schematic diagram of a handheld electronic device. Figure 1C Yes Figure 1B A partial schematic diagram of a hand-held electronic device in which the Figure 1B The key arrangement is shown in a top view in the Figure 1C is shown in three-dimensional perspective Figure 1B part A of the key arrangement. Please also refer to Figure 1A , Figure 1B and Figure 1C In this embodiment, the handheld electronic device 100 includes a body 110 and a key arrangement 120 . The body 110 includes a primary body 111 and a secondary body 112 , wherein the primary body 111 is movably connected to the secondary body 112 to expand or close with the secondary body 112 .

[0044] The first body 111 has a display area A1, and the second body 112 has a key area A2. The key arrangement 120 is located on a reference plane 113 i...

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 invention discloses a handheld electronic device, which includes a body and a button arrangement. The body has a base plane. The key arrangement is arranged on the reference plane of the machine body and includes a plurality of keys. The key arrangement is a QWERTY key arrangement, and the keys are adapted to be pressed by the user's left or right thumb when the user holds the machine with one or both hands. Each button has a curved surface protruding from the reference plane, and each curved surface has an inversion point. The distance between the inversion points of the curved surfaces of any two adjacent keys is greater than the distance between the centroids of the orthographic projections of the curved surfaces of the two adjacent keys on the reference plane.

Description

technical field [0001] The present invention relates to a handheld electronic device, and more particularly, to a handheld electronic device with a standard keyboard (QWERTY). Background technique [0002] Handheld electronic devices refer to electronic devices that users can hold and operate with their hands, such as mobile phones, multimedia players, personal digital assistants, handheld computers, handheld game consoles, and handheld satellite navigators. This type of electronic device generally has a smaller size and lighter weight, so that it is convenient for users to carry around. Some types of handheld electronic devices (eg, mobile phones) are further equipped with a standard keyboard (QWERTY) to increase the speed of data input. However, limited by the small size and appearance, the keys of the standard keyboard equipped with the handheld electronic device are usually arranged in high density and have a small area, thus increasing the probability of the user touch...

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 Patents(China)
IPC IPC(8): G06F1/16G06F3/02
Inventor 王怡胜黄啸川何益宾江孟声
Owner HTC CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com