Invention Grant
- Patent Title: Methods for reducing image artifacts during partial updates of electrophoretic displays
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Application No.: US17515668Application Date: 2021-11-01
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Publication No.: US11557260B2Publication Date: 2023-01-17
- Inventor: Kenneth R. Crounse , Yuval Ben-Dov , Stephen J. Telfer , Jaya Kumar
- Applicant: E INK CORPORATION
- Applicant Address: US MA Billerica
- Assignee: E INK CORPORATION
- Current Assignee: E INK CORPORATION
- Current Assignee Address: US MA Billerica
- Agent Brian D. Bean
- Main IPC: G09G3/34
- IPC: G09G3/34 ; G09G5/06
Abstract:
A method for driving electro-optic displays so as to reduce visible artifacts are described. Such methods include driving extra pixels where the boundary between a driven and undriven area would otherwise lead to artifact by providing paired sets of driving instructions, allowing the undriven area to be driven while maintain the desired (undriven) optical state.
Public/Granted literature
- US20220139339A1 METHODS FOR REDUCING IMAGE ARTIFACTS DURING PARTIAL UPDATES OF ELECTROPHORETIC DISPLAYS Public/Granted day:2022-05-05
Information query
IPC分类:
