Invention Grant
- Patent Title: Dithering techniques for electronic paper displays
- Patent Title (中): 电子纸显示屏的抖动技术
-
Application No.: US13615224Application Date: 2012-09-13
-
Publication No.: US09245485B1Publication Date: 2016-01-26
- Inventor: Hao Hu
- Applicant: Hao Hu
- Applicant Address: US WA Seattle
- Assignee: Amazon Technologies, Inc.
- Current Assignee: Amazon Technologies, Inc.
- Current Assignee Address: US WA Seattle
- Agency: Lee & Hayes, PLLC
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G09G5/02 ; H04N1/40

Abstract:
Techniques for generating dithered images for display on electronic paper displays set to one-bit display modes are described herein. An electronic device having an electronic paper display sets a display mode parameter associated with the electronic paper display to a one-bit display mode. The electronic device or a remote service further generates a dithered image from a monochrome image based at least in part on a one-bit dithering algorithm. While the display mode parameter is set to the one-bit display mode, the electronic device then displays the dithered image on the electronic paper display.
Information query
IPC分类: