Invention Grant
- Patent Title: Method for reducing image artifacts on electronic paper displays
- Patent Title (中): 减少电子纸显示屏上图像伪影的方法
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Application No.: US11764076Application Date: 2007-06-15
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Publication No.: US08130192B2Publication Date: 2012-03-06
- Inventor: Guotong Feng
- Applicant: Guotong Feng
- Applicant Address: JP Tokyo
- Assignee: Ricoh Co., Ltd.
- Current Assignee: Ricoh Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G09G3/34
- IPC: G09G3/34
Abstract:
A method and apparatus for reducing image artifacts on displays (e.g., electronic paper, etc.) are described. In one embodiment, the method comprises generating pixels of an image for a bistable display using halftoning based on data of one or more previously displayed images.
Public/Granted literature
- US20080309953A1 METHOD FOR REDUCING IMAGE ARTIFACTS ON ELECTRONIC PAPER DISPLAYS Public/Granted day:2008-12-18
Information query
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