Transflective electrophoretic display device

Details Transflective electrophoretic display device Transflective electrophoretic display device

Filed on

2005-10-20

Date issued

2008-03-04

Examiner

Ben, Loha (Department: 2873)

Patent Class

Optical: systems and elements

SubClass

Optical modulator

SubSubClass

Light wave temporal modulation

Other Related Categories

C359S452000, C345S107000

Type

Reexamination Certificate

Status

active

Patent number

07339716

Description

ABSTRACT:
A transflective electrophoretic display device is disclosed. The device is comprised of a transparent top substrate and both top and bottom substrates have an electrode structure. A plurality of separated walls and an electrophoretic display solution including a plurality of chromatic particles and a transparent liquid are imposed between the two substrates. A device with a display liquid or a filter plate is used to generate a variety of lights such as monochromatic, color-level or true color having a mixture of red, green and blue. The device of the present invention integrates the merits of the reflective and transmitted displayer, and can be used outdoors, indoors or in darkness. Otherwise, a back light module can compensate for the contrast of the displayer effectively.

REFERENCES:
patent: 6639580 (2003-10-01), Kishi et al.
patent: 6750844 (2004-06-01), Nakanishi
patent: 6751007 (2004-06-01), Liang et al.
patent: 7248394 (2007-07-01), Ding et al.

Affiliated with

Also associated with

Rating

Transflective electrophoretic display device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transflective electrophoretic display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transflective electrophoretic display device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3973503