Optics: image projectors – Microprojector
Reexamination Certificate
2011-01-25
2011-01-25
Ko, Tony (Department: 2878)
Optics: image projectors
Microprojector
C353S119000, C353S070000, C353S122000
Reexamination Certificate
active
07874683
ABSTRACT:
A mobile phone includes an information display device and an image projection device. The information display device has a transmissive liquid crystal panel (13) for information display that has a specific region (13a) in a part thereof. The information display device further has a backlight unit (17) that illuminates the transmissive liquid crystal panel. The image projection device has a light source (14) that illuminates the specific region (13a), and a projection lens (18) that directs light from the light source (14) received through the specific region toward a screen.
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Brinks Hofer Gilson & Lione
Citizen Electronics Co. Ltd.
Ko Tony
LandOfFree
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