Portable electronic device and integrated panel thereof

An electronic device and portable technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of a single virtual or mechanical key function in the virtual key area, and can not achieve diverse functions, so as to achieve the effect of differentiation

Inactive Publication Date: 2016-01-06
KUSN INFOVISION OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a portable electronic device and its integrated panel to solve the problem that the virtual keypad can only realize a single virtual or mechanical key function through keys, but cannot realize other diverse functions

Method used

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  • Portable electronic device and integrated panel thereof
  • Portable electronic device and integrated panel thereof
  • Portable electronic device and integrated panel thereof

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0024] figure 2 For a schematic plan view of the portable electronic device in the embodiment of the present invention, please refer to figure 2 , the portable electronic device 20 of the embodiment of the present invention includes a module frame 21 and an integrated panel 22 assembled on the module frame 21 . In this embodiment, the portable electronic device 20 is, for example, a smart phone, a smart watch or a tablet computer. The portable electronic device 20 has a main display area 20a and a virtual key area 20b. The virtual key area 20b is located at the bottom of the portable electronic device 20, that is, the virtual key area 20b is located below the main display area 20a.

[0025] image 3 It is a schematic cross-sectional view of the integrated panel in the first embodiment of the present invention, please combine figure 2 and image 3 , the integrated panel 22 includes a main panel 23 and an electronic paper panel 24 located at the bottom of the main panel 2...

no. 2 example

[0044] Figure 4 It is a schematic cross-sectional view of the integrated panel in the second embodiment of the present invention, please refer to Figure 4 The difference between this embodiment and the above-mentioned first embodiment is that the electronic paper panel 24 is a cholesteric liquid crystal panel 24b.

[0045] In this embodiment, the cholesteric liquid crystal panel 24b includes a first substrate 241, a second substrate 242, and a cholesteric liquid crystal layer 250 sandwiched between the first substrate 241 and the second substrate 242. The first substrate 241 is provided with a plurality of thin film transistors 244 and a plurality of pixel electrodes 245 distributed in an array. The second substrate 242 is provided with a common electrode 246 , and the cholesteric liquid crystal layer 250 is provided with a cholesteric liquid crystal 251 .

[0046] Further, the first substrate 241 is further provided with a light-absorbing layer 252 , the light-absorbing l...

no. 3 example

[0054] Figure 5 It is a schematic cross-sectional view of the integrated panel in the third embodiment of the present invention, please refer to Figure 5 The difference between this embodiment and the above-mentioned first embodiment is that the electronic paper panel 24 and the main panel 23 are spliced ​​and assembled together, that is, the electronic paper panel 24 and the main panel 23 are made separately and independently, and then spliced ​​and assembled into an integrated panel 22.

[0055] By splicing and assembling, the electronic paper panel 24 can be manufactured independently of the main panel 23 , which has lower technical requirements compared with the above-mentioned first and second embodiments. By combining the two screens (the main panel 23 and the electronic paper panel 24), and then connecting to the circuit board (not shown) through a flexible circuit board (FPC, not shown), the electronic paper panel 24 can display the system's Some information to ena...

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PUM

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Abstract

The invention discloses a portable electronic device and an integrated panel thereof. The portable electronic device is provided with a main display zone and a virtual key zone, and the virtual key zone is located at the bottom end of the portable electronic device. The integrated panel comprises a main panel and an electronic paper panel which is arranged at the bottom end of the main panel. The main panel is arranged in the main display zone, and the electronic paper panel is arranged in the virtual key zone. The electronic paper panel and the main panel are both arranged on the front surface of the portable electronic device. The electronic paper panel is thin, light and power-saving, so that the portable electronic device can achieve a key function in the virtual key zone and can achieve other diversity display functions.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a portable electronic device and an integrated panel thereof. Background technique [0002] Liquid crystal display (LCD) has the advantages of good image quality, small size, light weight, low driving voltage, low power consumption, no radiation and relatively low manufacturing cost, and occupies a dominant position in the field of flat panel display. With the rapid development of electronic products towards lightness, thinness, and miniaturization, various portable electronic devices such as smart phones and tablet computers almost all use liquid crystal display devices as display terminals. [0003] Taking smartphones widely used by people in daily life as an example, figure 1 For a schematic plan view of a smart phone in the prior art, please refer to figure 1 The structure of the mobile phone generally includes a module frame and a display panel (ie, a mobile phone screen)...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/167
CPCG02F1/1333G02F1/167G02F1/133388
Inventor 邱峰青王鹏飞
Owner KUSN INFOVISION OPTOELECTRONICS
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