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cell phone

A mobile phone, iron frame technology, applied in the direction of the structure of the telephone, can solve the problem of difficult to guarantee the uniformity of the backlight of the virtual keys, and achieve the effect of good visual effect and uniform backlight.

Active Publication Date: 2011-11-30
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to guarantee the backlight uniformity of the virtual keys of this touch screen mobile phone.

Method used

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Embodiment Construction

[0021] refer to image 3 and Figure 4 , image 3 is a top view of a preferred embodiment of the mobile phone of the present invention, Figure 4 Yes image 3 An exploded view of a mobile phone in . The mobile phone of the present invention includes a display screen 310, a touch screen 320, an upper iron frame 330, an upper casing 340, an LED light 313, a lower iron frame 350, a circuit board 360 and a lower casing (not shown).

[0022] The display screen 310 is correspondingly disposed under the touch screen 320 , and includes a display panel 311 and a driving board 312 for driving the display panel 311 . Edges of the driving board 312 extend vertically in the same direction to form a receiving groove for receiving the display panel 311 to accommodate and fix the display panel 311 . In this embodiment, the driving board 312 includes a flexible circuit board 360 , and the display panel 311 is connected to the circuit board 360 through the flexible circuit board 360 . Whe...

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PUM

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Abstract

The invention discloses a mobile phone which comprises a touch screen, a display screen and an LED (light-emitting diode) lamp, wherein a virtual key is arranged at one end of the touch screen, the display screen is arranged below the touch screen correspondingly and comprises a display part and a non-display part arranged on the edge of the display part; and the LED lamp is laminated on the non-display part of the display screen and corresponds to the virtual key. Through the structure, the technical scheme disclosed by the invention enables the light emitted by the LED lamp to be directly irradiated on the virtual key and avoids an overlarge black edge between the display part of the display screen and the virtual key simultaneously, and enables the backlight to be uniform and the visual effect to be good.

Description

technical field [0001] The invention relates to the field of mobile communication terminals, in particular to a mobile phone. Background technique [0002] With the development of science and technology, mobile phones have become a necessity in people's daily life. Among them, touch screen mobile phones are especially popular among users. Existing touch-screen mobile phones will have virtual buttons under the touch screen of the mobile phone, and their backlights generally have the following methods: [0003] refer to figure 1 , figure 1 It is a top view of the first existing touch screen mobile phone. Existing touch-screen mobile phones include a display screen 110, a touch screen 120, an iron frame 130, an upper casing 140, an LED (Light Emitting Diode, light-emitting diode) lamp (not shown), a circuit board (not shown) and a lower casing ( not shown). The lower case and the upper case 140 are fixedly fitted together to form an accommodating cavity, and the display s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02
Inventor 孙立毅
Owner HUIZHOU TCL MOBILE COMM CO LTD
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