Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2006-02-21
2006-02-21
Ben, Loha (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S272000, C359S271000, C359S270000, C359S267000, C359S265000, C345S105000
Reexamination Certificate
active
07002723
ABSTRACT:
In a display device, a first electrode and a second electrode are mounted on a first substrate, a second substrate is arranged to face the first substrate with a gap provided between the first substrate and the second substrate, and a third electrode is mounted on the second substrate. A first layer is formed in a gap between the first substrate and the second substrate at the side of the first substrate and containing a ECL material that emits light due to electrochemical oxidation or reduction. A second layer is formed in the gap between the first substrate and the second substrate at the side of the second substrate and containing a EC material having the color changed due to electrochemical oxidation or reduction.
REFERENCES:
patent: 6734305 (2004-05-01), Pierre et al.
patent: 6791737 (2004-09-01), Giron
patent: 9-309173 (1997-12-01), None
patent: 10/134961 (1998-05-01), None
patent: 200-287172 (2002-10-01), None
patent: 2003-21848 (2003-01-01), None
patent: 2003-241188 (2003-08-01), None
Kazuki Nishimura, et al., Solution Electochemiluminescent Cell with a High Luminance Using an Ion Conductive Assistant Dopant, Jpn. J. Appl. Phys., vol. 40, 2001, pp. L1323-L1326.
Akio Yasuda, et al., Electrochromic Properties of Vacuum Evaporated Organic Thin Films, Part I. Electrochromic Thin Films of the Three Primary Colors, J. Electroanal. Chem, vol. 247, 1988, pp. 193-202.
Amemiya Isao
Enomoto Shintaro
Nakai Yutaka
Uchikoga Shuichi
Ben Loha
Dinh Jack
Kabushiki Kaisha Toshiba
LandOfFree
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 Display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3702822