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

Enlargening display device for key area of portable terminal

A technology of magnified display and portable terminal, applied in installation, data processing input/output process, instrument, etc., can solve problems such as inconvenient use, achieve the effect of eliminating visual inconvenience and improving convenience

Inactive Publication Date: 2009-06-17
LG ELECTRONICS (CHINA) R&D CENT CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For portable terminals such as the above-mentioned conventional cellular phones, the display elements such as Korean characters, numerals, and symbols displayed on the keypads are displayed relatively small, and elderly users and users with poor eyesight are restricted by the size of characters. Inconvenience

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
  • Enlargening display device for key area of portable terminal
  • Enlargening display device for key area of portable terminal
  • Enlargening display device for key area of portable terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Such as Figure 2-6 As shown, the upper end of the fuselage part 1 is combined with the flip part 2 through the hinge part, and the flip part 2 can be opened and closed in a rotating manner. An LCD displaying characters or numbers is installed on the inside of the flip part 2. On the fuselage part 1 is equipped with a keypad 6 for inputting information.

[0023] The above-mentioned keypad 6 is mounted on the lower part of the upper panel of the body part 1, and the plurality of pressing parts 6a formed on the keypad 6 are respectively exposed to the outside through a plurality of through holes 1a formed on the upper panel of the body part 1.

[0024] Portable terminals such as this ordinary mobile phone also include the following parts: a lens 10, at least one in number, used to zoom in and view the display of characters such as Korean or numbers, symbols, etc. formed on the plurality of pressing parts 6a of the above-mentioned keypad 6 Elements: moving part 20, which ...

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 present invention relates to a key field magnifying display device of a portable terminal. The present invention comprises the following parts: a body section part where a plurality of through holes are formed; a key field with displaying elements printed thereon and equipped with a plurality of pushing parts having the body section part through holes mentioned above being exposed; at least a lens used for magnifying and viewing the displaying elements formed at the plurality of pushing parts at the key field mentioned above; and a moving part used for linking the lens mentioned above to the body section part and causing the lens to move at each pushing part at the key field, which is capable of magnifying viewing a certain one of the plurality of pushing parts through the lens mentioned above. In accordance with the present invention, by combining lens used for magnifying and viewing the displaying elements formed on a plurality of pushing parts in the key field with the body section part, the lens can move at each pushing parts in the key field and the displaying elements of the pushing parts can be amplified and viewed, then the restriction caused by sizes of the displaying elements such as symbols, numbers and words such as Korean can be conquered, and the inconvenience for vision can be eliminated, and then the facilitation is improved.

Description

technical field [0001] The present invention relates to a keypad enlarging display device (KEYPAD ENLARGE DISPLAYAPPARATUS FOR PORTABLE TERMINAL) of a portable terminal, in particular to combining a lens for enlarging display elements such as letters and numbers formed on a plurality of pressing parts of a keypad into a fuselage The keypad magnifying display device of a portable terminal that can move on each pressing part of the keypad and enlarge the display elements on the pressing part. Background technique [0002] figure 1 It is a perspective view of a conventional mobile phone with its flip open. Such as figure 1 As shown, in the past, the upper end of the portable terminal body 1 is combined with the flip part 2 by using the hinge part 3. The flip part 2 can be opened and closed in a rotating manner, and an LCD displaying characters or images is installed inside the flip part 2. The liquid crystal display 4 is provided with an antenna 5 for transmitting and receiv...

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
IPC IPC(8): H04M1/23G02B7/02G02B3/00
CPCG06F3/0202H01H13/04H04B1/3827H04M1/23
Inventor 金采善
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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