Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2006-09-28
2008-12-09
Ben, Loha (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S266000, C359S270000, C359S275000, C345S084000, C345S076000, C345S107000, C345S204000, C345S205000, C257S059000, C313S504000
Reexamination Certificate
active
07463399
ABSTRACT:
The flat panel display includes an electrochromic device that is a controlling unit. The electrochromic device reversibly makes electrolytic oxidizing and reducing reactions so that coloring and decoloring can be made reversibly, when voltage is applied. With such the construction, the flat panel display controls the voltage applied to the electrochromic device, enabling to selectively display an image on front side or two sides.
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Jeong Jae Kyeong
Jin Dong Un
Mo Yeon Gon
Shin Hyun Soo
Ben Loha
Bushnell , Esq. Robert E.
Samsung SDI & Co., Ltd.
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