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Electronic apparatus

A technology for electronic devices and driver chip units, which is applied in TVs, electric light sources, color TVs, etc. It can solve the problems of difficult wiring and large motherboard area, and achieve the effect of simplifying the structure and saving costs

Active Publication Date: 2016-11-23
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the driver chips used for the breathing lamp and the flash lamp are separate driver chips, which results in the two driver chips occupying a large area of ​​the mainboard and making wiring difficult

Method used

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  • Electronic apparatus
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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0075] The functional configuration of the electronic device according to the present invention is described above. The following will refer to image 3 The structure of the electronic device 300 according to the first embodiment of the present invention is described. The respective functional units of the electronic device 300 are the same as those of the electronic device 100, the same reference numerals are used here, and detailed descriptions thereof are omitted.

[0076] Such as image 3 As shown, two holes are provided in the housing of the electronic device 300 , a first hole 107 and a second hole 108 . The first light emitting unit 102 is disposed in a first hole 107 of the housing of the electronic device 100 , and the second light emitting unit 103 is disposed in a second hole 108 of the housing of the electronic device.

[0077] Such as Figure 4a As shown, when the user clicks on the camera operation in the camera application, the control unit 104 can detect th...

no. 2 example

[0083] The following will refer to Figure 5 The structure of an electronic device 500 according to the second embodiment of the present invention is described. The respective functional units of the electronic device 500 are the same as those of the electronic device 100, the same reference numerals are used here, and detailed descriptions thereof are omitted.

[0084] Such as Figure 5 As shown, a hole, a first hole 507 , is provided in the housing of the electronic device 500 . Both the first light emitting unit 102 and the second light emitting unit 103 are disposed in the first hole 107 of the housing of the electronic device 100 .

[0085] Such as Figure 6a As shown, when the user clicks on the camera operation in the camera application, the control unit 104 can detect that the user's finger is performing a manipulation operation on the touch screen. Specifically, the manipulation operation is performed by the user's finger on the icon of the camera application displ...

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PUM

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Abstract

The present invention provides an electronic apparatus. The electronic apparatus comprises a driving chip unit, a first light emitting unit, a second light emitting unit and a control unit; the driving chip unit is provided with at least a first output end and a second output end; the first light emitting unit is configured to receive first output signals outputted from the first output end of the driving chip unit so as to execute first operation; the second light emitting unit is configured to receive second output signals outputted from the second output end of the driving chip unit so as to execute second operation; the working parameters of the second light emitting unit are different from the working parameters of the first light emitting unit; and the control unit is configured to output control signals to the driving chip unit according to the type of the state change of the electronic apparatus so as to control the driving chip unit to output the first output signals and / or the second output signals.

Description

technical field [0001] This application relates to electronic devices. Background technique [0002] Currently, electronic devices such as smart phones and tablet computers are becoming more and more popular, and miniaturization has become a trend. Multiple light emitting units, such as a breathing light and a flashing light, are usually provided in such electronic equipment in order to realize different operating functions. However, in the prior art, the driving chips used for the breathing light and the flashing light are separate driving chips, which results in the two driving chips occupying a large area of ​​the motherboard and making wiring difficult. [0003] Therefore, it is desirable to provide an electronic device that can drive different light emitting units through one driver chip, thereby simplifying the structure and saving costs. Contents of the invention [0004] According to one embodiment of the present invention, an electronic device is provided, inclu...

Claims

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Application Information

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IPC IPC(8): H05B37/02H04N5/235
Inventor 施开成赵谦
Owner LENOVO (BEIJING) CO LTD