Display panel

A display panel, signal indication technology, applied in static indicators, instruments, etc., can solve the problems of rapid battery power consumption, affecting the use time of electronic products, etc., and achieve the effect of reducing power consumption

Active Publication Date: 2021-08-06
AU OPTRONICS CORP
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

However, in the application of wearable electronic products and automotive electronic products, when the power of the battery in the electronic product is about to run out, if the picture displayed by the electronic product is still in the normal operation mode (for example, high-frequency And high-resolution color display mode) to display, it will make the battery power consumption faster, and then affect the use time of electronic products

Method used

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Embodiment Construction

[0048] As used throughout this disclosure, including the claims, the term "coupled (or connected)" may refer to any direct or indirect means of connection. For example, if the text describes that a first device is coupled (or connected) to a second device, it should be interpreted that the first device can be directly connected to the second device, or the first device can be connected to the second device through other devices or indirectly connected to the second device by a connecting means. In addition, where possible, elements / components / steps using the same reference numerals in the drawings and embodiments represent the same or similar parts. Elements / components / steps that use the same reference numerals or use the same terminology in different embodiments may refer to relative descriptions of each other.

[0049] figure 1 It is a schematic diagram of a display panel according to the first embodiment of the present invention. Please refer to figure 1 In this embodim...

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Abstract

A display panel is provided. The display panel comprises a driving circuit, a first pixel and a second pixel. The driving circuit is provided with a driving end and is used for generating driving current according to a mode selection signal and voltage on the driving end. The first pixel includes a plurality of first sub-pixels. The second pixel is adjacent to the first pixel, and the second pixel comprises a plurality of second sub-pixels. When the mode selection signal indicates a power-saving display mode, at least one first selected sub-pixel in the first pixels is lightened, at least one second selected sub-pixel in the second pixels is lightened, and the display wavelength of the at least one first selected sub-pixel is different from the display wavelength of the at least one second selected sub-pixel.

Description

technical field [0001] The present invention relates to a display panel, and more particularly, to a display panel capable of switching display modes and effectively reducing power consumption. Background technique [0002] With the vigorous development of liquid crystal display panels, panel technologies with low power consumption have gradually become popular. However, in the application of wearable electronic products and automotive electronic products, when the power of the battery in the electronic product is about to be exhausted, if the screen displayed by the electronic product is still in the normal operation mode (for example, high frequency and high-resolution color display mode) to display, it will make the battery power consumption faster, thereby affecting the use time of electronic products. [0003] In view of this, how to adjust the display mode of the display screen of the display panel according to the power state of the battery so as to reduce the overal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20G09G2320/06
Inventor 纪宏宪黄圣淼黄郁升
Owner AU OPTRONICS CORP
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