Display control method, control circuit, chip and electronic device

A display control method and technology of a control circuit are applied in the fields of chips and electronic equipment, display control methods and control circuits, and can solve the problems of inability to adjust the output time independently and the large power consumption of the AMOLED display screen.

Active Publication Date: 2021-07-06
芯颖科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, AMOLED uses a timing controller to control the charging time of all sub-pixels in each pixel display point, resulting in the same output time of multiple sub-pixels under the same pixel display point, and the output of each sub-pixel cannot be adjusted individually time, resulting in AMOLED display with large power consumption

Method used

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  • Display control method, control circuit, chip and electronic device
  • Display control method, control circuit, chip and electronic device
  • Display control method, control circuit, chip and electronic device

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0034] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0035] It should be noted that relative ter...

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Abstract

The invention provides a display control method, a control circuit, a chip and electronic equipment, which are applied in the field of OLED display control. The display control method is applied to a control circuit of an OLED display screen, the control circuit includes a plurality of registers, and the method includes: acquiring a plurality of sub-pixel output times of a first pixel display point according to a display requirement; wherein, the first pixel The display point is any pixel display point of the OLED display screen, the first pixel display point includes a plurality of sub-pixels, and the output times of the plurality of sub-pixels are controlled one by one through the plurality of registers. According to the output times of the plurality of sub-pixels, each sub-pixel in the first pixel display point is sequentially powered on. By setting multiple registers, the output time of each sub-pixel can be adjusted independently, which can precisely control the display effect of the OLED display and reduce the power consumption of the OLED display.

Description

technical field [0001] The present invention relates to the field of display control of organic light-emitting diodes (Organic Light-Emitting Diode, OLED), in particular, to a display control method, control circuit, chip and electronic equipment. Background technique [0002] With the continuous development of electronic technology, mobile terminals require smaller display power consumption to provide longer battery life; under the same conditions, compared with the current thin film transistor (Thin Film Transistor, TFT) display, OLED display With lower power consumption and cost, OLED displays are gradually replacing TFT displays used in mobile terminals. [0003] In the current display scheme of the OLED display, each pixel display point includes multiple sub-pixels, such as red, green, blue (Red Green Blue, RGB) and other different sub-pixels. The sub-pixels are displayed at the same time to form color pixels to realize the display of the target image. Among the OLED ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/3225
CPCG09G3/3225
Inventor 尹吉王涛涛
Owner 芯颖科技有限公司
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