Illumination – Illuminated scale or dial – Telephone dial
Reexamination Certificate
2011-05-24
2011-05-24
Friedhofer, Michael A (Department: 2833)
Illumination
Illuminated scale or dial
Telephone dial
C200S310000, C200S314000, C200S317000, C341S022000
Reexamination Certificate
active
07946720
ABSTRACT:
A light shielding part includes a slit provided between a first light guide body and a second light guide body, and an attenuation part which has unevenness formed by print and is additionally provided near end sides of the first light guide body and the second light guide body. The light shielding part can prevent light from being transmitted between the first light guide body and the second light guide body. With this configuration, when illumination parts of the first and second light guide bodies are illuminated, it is possible to illuminate the illumination parts of the first and second light guide bodies at different timings without the illumination part of one light guide body being illuminated with light leaked from the other light guide body.
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Aisaka Tsutomu
Chikahisa Yousuke
Sera Naoki
Tatehata Naoki
Friedhofer Michael A
McDermott Will & Emery LLP
Panasonic Corporation
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