Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2007-01-16
2009-11-24
Sugarman, Scott J (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C345S049000, C349S182000
Reexamination Certificate
active
07623284
ABSTRACT:
The present invention relates to an electropolymerization method for preparing a nanotube-type conducting polymer using a porous template, a method for preparing an electrochromic device using electrochromism of the conducting polymer, and an electrochromic device prepared therefrom, and more particularly to an electropolymerization method for preparing a nanotube-type conducting polymer using a porous template to prepare an electrochromic device having good electrochromism by injecting an electrolyte solution wherein a precursor of the electrochromic conducting polymer is dissolved into an electrochemical reaction cell comprising a first transparent electrode and a working electrode, which is a porous template on the electrode, a method for preparing an electrochromic device using electrochromism of the conducting polymer, and an electrochromic device prepared therefrom.
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Choi Shin-Jung
Hwang Yun-Il
Kim Sang-Ho
Kwon Won-Jong
Lee Sang-Bok
Cantor & Colburn LLP
LG Chem Ltd.
Pinkney Dawayne A
Sugarman Scott J
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