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Handwriting display method and device based on ink screen

A display method and ink screen technology, applied in the input/output process of data processing, instruments, electronic digital data processing, etc., can solve problems such as unfavorable user experience and electronic ink screen display lag

Active Publication Date: 2021-07-30
ONYX INT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the increase of application functions of electronic ink screen devices, more and more people install third-party software on electronic ink screen devices for use. However, due to the technical characteristics of electronic ink screens, when handwriting and drawing in third-party applications The display on the ink screen will have a serious lag, which is not conducive to user experience

Method used

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  • Handwriting display method and device based on ink screen
  • Handwriting display method and device based on ink screen
  • Handwriting display method and device based on ink screen

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Embodiment Construction

[0067] In order to make the objectives, technical solutions and advantages of the present application clearer, the specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all of the contents related to the present application. Before discussing the exemplary embodiments in greater detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart depicts various operations (or steps) as a sequential process, many of the operations may be performed in parallel, concurrently, or concurrently. Additionally, the order of operations can be rearranged. The p...

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Abstract

The embodiment of the invention discloses a handwriting display method and device based on an ink screen. According to the technical scheme provided by the embodiment of the invention, the handwriting drawing operation performed on the third-party application on the ink screen is responded, the handwriting drawing information corresponding to the handwriting drawing operation is determined, the handwriting fitting handwriting generated based on the handwriting drawing information is displayed on the ink screen, and when the handwriting drawing operation is completed, acquiring screen updating information provided by a third-party application, removing the handwriting fitting handwriting, displaying the screen updating information on an ink screen, displaying the handwriting fitting handwriting on the ink screen in the process of performing the handwriting drawing operation, and updating the handwriting fitting handwriting into the screen updating information after the handwriting drawing operation is completed. The corresponding drawing track is synchronously displayed to the user in the handwriting drawing operation process, the situation that the user experience is affected due to the fact that the display delay of the screen updating information is too large is reduced, the display effect of the electronic ink screen is effectively optimized, and the user experience is improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of ink screen display, and in particular, to an ink screen-based handwriting display method and device. Background technique [0002] E-ink screen technology uses electrophoresis technology to display the screen. The display effect of this type of screen is very close to that of traditional paper, so it is also called "electronic paper". Electronic ink is usually made of a film composed of a large number of microcapsules. There are pigment particles with different charges in the microcapsules. In the initial state, the pigment particles are suspended in the microcapsules. When an electric field in a certain direction is applied, the corresponding pigment particles are pushed. To the top, the microcapsules display different colors, and the microcapsules of different colors make up various words and patterns. [0003] With the increase in the application functions of e-ink screen d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/147
CPCG06F3/04883G06F3/147
Inventor 潘峥韵朱增
Owner ONYX INT
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