Optics: image projectors – Reflector
Reexamination Certificate
2011-08-23
2011-08-23
Dowling, William C (Department: 2878)
Optics: image projectors
Reflector
C353S119000, C359S838000
Reexamination Certificate
active
08002419
ABSTRACT:
A projection-type image display device includes an image light generator configured to generate image light, a projection optics configured to project the image light onto a screen. The projection optics includes a reflection mirror configured to reflect the image light toward the screen, the image light outputted from the image light generator. A projection-type image display device includes a protective cover provided on an optical path of the image light reflected by the reflection mirror. The protective cover has a transmissive region transmitting the image light reflected by the reflection mirror.
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Tsutomu, JP2004-085752, Machine translation in English.
Koichiro, JP05-256034, Machine Translation in English.
Amano Ryuhei
Miwa Takashi
Yokote Yoshihiro
Dowling William C
Howard Ryan
Mots Law PLLC
Motsenbocker Marvin A.
Sanyo Electric Co,. Ltd.
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