カラーディスプレイデバイス

Title:

カラーディスプレイデバイス

Document Type and Number:

Japanese Patent JP6759384

Kind Code:

B2

Abstract:

The present invention provides a solution for a highlight or multicolor display device, in which each display cell can display high quality color states. More specifically, an electrophoretic fluid is provided which comprises three types of pigment particles, having different levels of size, threshold voltage or charge intensity.

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Inventors:

Wang Min
Li You
Do Hoi
Xiao Jia Jean
Craig Lin

Application Number:

JP2019023171A

Publication Date:

September 23, 2020

Filing Date:

February 13, 2019

Export Citation:

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Assignee:

E INK CALIFORNIA,LLC

International Classes:

G02F1/167; G02F1/1685; G09F9/30; G09G3/20; G09G3/34

Domestic Patent References:

JP2007322617A
JP2009116041A
JP2007534006A

Foreign References:

KR1020070082680A
US20120194899

Attorney, Agent or Firm:

Norihito Yamao
Keiichi
Fukumasa Mitsuru

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