A kind of TFT screen display method of wearable device

A wearable device and display content technology, which is applied to the structural components of instruments, portable computers, calculations, etc., can solve the problems of monotonous display and single screen effect, and achieve the effect of improving user experience

Active Publication Date: 2022-03-11
SHENZHEN ULTRA EASY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, there is no transition animation when switching interfaces, the screen effect is single, and the display is monotonous

Method used

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  • A kind of TFT screen display method of wearable device

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] The present invention provides a TFT screen display method of a wearable device. By re-synthesizing new display content during the display process, the wallpaper and icons can be animated on the TFT screen frame by frame. First of all, in order to ensure the smooth animation of swiping the screen, according to the screen size of the TFT screen, apply for RAM of the same size as the screen GRAM in the memory. For example: the size of RAM is:

[0020] [SCREEN_WIDTH_SIZE*SCREEN_HIGH_SIZE*2]

[0021] Store the content to be displayed in RAM and display it on the TFT screen. The displayed content includes wallpaper data and icon data, and store the wallpaper data in the displayed content in a memory; when starting animation, offset the displayed content in RAM , and update the display content: separate the icon data in the display content...

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Abstract

The invention discloses a TFT screen display method of a wearable device. The content to be displayed is stored in RAM and displayed on the TFT screen. The displayed content includes wallpaper data and icon data, and the wallpaper data in the displayed content is stored in a memory. ;When starting the animation, offset the display content in RAM and update the display content: separate the icon data in the display content from the wallpaper data, and remove the wallpaper data, call the previously stored wallpaper data from the memory and share it with the The icon data in the offset display content is combined, and at the same time, according to the offset, the data of the corresponding part of the next interface is filled to the corresponding offset position in the RAM, so as to obtain the new display content, and the new display content Save to the corresponding location in RAM. In the display process, the present invention re-synthesizes new display content, and realizes wallpaper and icons on the TFT screen frame by frame to have an animation effect at the same time; the icon has a transparent effect and can be combined with the background to be more beautiful, and can produce a UI effect similar to that of a current smart phone , to improve user experience.

Description

technical field [0001] The present invention relates to a wearable device, in particular to a TFT screen display method of the wearable device. Background technique [0002] A wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also achieve powerful functions through software support, data interaction, and cloud interaction. Wearable devices will bring great changes to our lives and perceptions, such as: smart hands ring. [0003] Generally, the TFT screen equipped with a wearable device refers to a 16-bit true color screen. At present, the display effect of smart bracelets equipped with TFT screens is limited, and the display effect of the user interface (UI) is similar to that of the previous mobile phone "feature machine" era, with black backgrounds and colored icons. Moreover, there is no transition animation when switching interfaces, the scr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/451G09G3/20G06F1/16
CPCG06F1/163G06F9/451G09G3/2003
Inventor 何开森孟益方
Owner SHENZHEN ULTRA EASY TECH CO LTD
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