Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2007-10-17
2009-10-27
Sugarman, Scott J (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C349S182000, C345S105000
Reexamination Certificate
active
07609434
ABSTRACT:
Disclosed is a method for manufacturing an electrode of an electrochromic display. The method includes, prior to forming a porous nanoelectrode, forming a barrier rib for separating an electrolyte using a photosensitive paste as a material for the barrier rib, in which the photosensitive paste enables formation of patterns through a photolithographic process and maintains its shape at 450° C. to 500° C. The use of the electrode enables fabrication of an electrochromic display that is capable of preventing cross-talk between pixels and has advantages of fast response speed, prolonged lifespan upon repeated use and improved electrochromism, when compared to the case of metal oxide electrodes.
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Kee In Seo
Ko Ick Hwan
Lee Young Gu
Shim Hong Shik
Cantor & Colburn LLP
Pinkney Dawayne A
Samsung Electronics Co,. Ltd.
Sugarman Scott J
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