Hand-held device with lamp for displaying playtime for...

Details Hand-held device with lamp for displaying playtime for... Hand-held device with lamp for displaying playtime for...

2006-01-20

2010-02-09

Wu, Daniel (Department: 2612)

Communications: electrical

Visual indication

Using light emitting diodes

C345S158000

Reexamination Certificate

active

07659831

ABSTRACT:
A hand-held device is provided. The hand-held device is used for playing a storage medium and has an indication apparatus. The indication apparatus is divided into a plurality of sections, and one of the sections is driven to twinkle according to the specific period having elapsed for playing the storage medium.

REFERENCES:
patent: 7178106 (2007-02-01), Lamkin et al.
patent: 2006/0265637 (2006-11-01), Marriott et al.

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