Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2007-02-27
2007-02-27
Mack, Ricky (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S275000
Reexamination Certificate
active
11245355
ABSTRACT:
A display device with both light-emitting and reflective display capabilities is disclosed. This device includes first and second electrodes provided on a first substrate, a second substrate provided to be spaced apart from and oppose the first substrate, a third electrode provided on the second substrate, a first layer which is provided between the first and second substrates on the first substrate side and which contains a light emissive material that emits light through electrochemical oxidation or reduction, a second layer which is provided between the first and second substrates on the second substrate side and which includes a coloring material that changes in color due to electrochemical oxidation or reduction, and a third layer between the first and second layers. The third layer is an electrolytic layer having non-transmissivity or transmission retardancy against the light emissive material or its oxidation or reduction species.
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Enomoto Shintaro
Ikeda Naru
Mizuno Yukitami
Mack Ricky
Tra Tuyen
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