Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2007-04-17
2007-04-17
Thompson, Timothy (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S242000, C428S690000
Reexamination Certificate
active
10503668
ABSTRACT:
An image display device includes at least one transmissive display panel arranged at different depth positions in a direction normal to a display surface of the image display device. Each of the transmissive display panels includes a light-emitting layer that is sandwiched between a front side transmissive film and a rear side transmissive film. The rear side transmissive film has an interface with a maximum refractive index difference that causes an efficiency of light emitted from the light-emitting layer to become smaller than a front side light emission efficiency in the characteristics of light-emission efficiency, which changes with respect to a film thickness of the transmissive film due to optical interference.
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Chuman Takashi
Hata Takuya
Satoh Hideo
Uchida Yoshihiko
Yanagisawa Shuuichi
Drinker Biddle & Reath LLP
Pioneer Corporation
Thompson Timothy
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