Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2005-10-18
2005-10-18
Dang, Hung Xuan (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C430S032000, C345S107000, C204S600000
Reexamination Certificate
active
06956691
ABSTRACT:
The present invention provides an electrophoretic display in which an insulating liquid is uniformly provided to the divided microspaces each corresponding to one pixel and display characteristics uniform over the display surface are actualized. The present invention includes a transparent first substrate1and a transparent second substrate2arranged with a predetermined gap therebetween, charged particles6dispersed in an insulating liquid5provided to the gap, and a first electrode3and a second electrode4arranged on either of the first substrate1and the second substrate2, wherein liquid-repellency parts8and repellency-lowered parts9are arranged on the surface of the first substrate1and the surface of the second substrate2, and the insulating liquid5is provided to the repellency-lowered parts on the surface of the first substrate1and the surface of the second substrate2.
REFERENCES:
patent: 6639580 (2003-10-01), Kishi et al.
patent: 6738039 (2004-05-01), Goden
patent: 6822783 (2004-11-01), Matsuda et al.
patent: 6850357 (2005-02-01), Kaneko et al.
patent: 11-202804 (1999-07-01), None
patent: 2001-343672 (2001-12-01), None
Hirota Shoichi
Kaneko Hiroki
Komura Shinichi
Ooshima Tetsuya
Sasaki Hiroshi
Dang Hung Xuan
Hitachi , Ltd.
Hogan & Hartson LLP
Tra Tuyen
LandOfFree
Electrophoretic display and manufacturing method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrophoretic display and manufacturing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophoretic display and manufacturing method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3464544