Electrophoretic display and image updating method thereof
An electrophoretic display and panel technology, applied to static indicators, instruments, etc., can solve problems such as reduction and difficult specifications
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0029] image 3 is a flow chart of updating the EPD screen according to the present invention, Figure 4 is the EPD that can perform the method. refer to image 3 and Figure 4 , step S10 receives an instruction to update the screen, and step S12 distinguishes whether to perform partial block update. When there is no need to perform partial block updating, go to step S14 , as in the prior art, the timing controller 24 controls the column driver 20 to drive all the gate scanning lines A0 to An. If partial updating is to be performed, the gate scanning lines corresponding to the local blocks to be updated are selected from the gate scanning lines A0 to An to be driven. More specifically, the timing controller 24 can know the start position (x1, y1) and the end position (x2, y2) of the partial block 26 to be updated after receiving the frame portion to be updated, and set the position y1 y2 to the column driver 20, the column driver 20 contains a decoder 28 to decode from th...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com