06864875 is referenced by 327 patents and cites 699 patents.

A full color, reflective display having superior saturation and brightness is achieved with a novel display element comprising multichromatic elements. In one embodiment a capsule includes more than three species of particles which differ visually. One embodiment of the display employs three sub-pixels, each sub-pixel comprising a capsule including three species of particles which differ visually. Another embodiment of the display employs color filters to provide different visual states to the user. The display element presents a visual display in response to the application of an electrical signal to at least one of the capsules.

Title
Full color reflective display with multichromatic sub-pixels
Application Number
10/145861
Publication Number
6864875 (B2)
Application Date
May 13, 2002
Publication Date
March 8, 2005
Inventor
Russell J Wilcox
Natick
MA, US
Paul Drzaic
Lexington
MA, US
Agent
Testa Hurwitz & Thibeault
Assignee
E Ink Corporation
MA, US
IPC
G09G 003/34
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