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Patent Searching and Data


Title:
SEMICONDUCTOR RECORDING/REPRODUCING DEVICE
Document Type and Number:
Japanese Patent JP2000221993
Kind Code:
A
Abstract:

To provide a semiconductor recording/reproducing device, reduced in size, high in portability, and not affected by vibration.

A semiconductor memory 43 capable of recording sound signals, a decoder 46 for decoding sound signals, a DA converter 47 for converting sound signals from digital signals into analog signals, a power amplifier 48 for amplifying sound signals, and a system controller 45 for controlling them are incorporated in this device. The device is given an external appearance of a cylindrical or rectangular pen shape, and provided with an operation button 4, a sound signal output terminal 5, and a sound signal/power input terminal 8 for inputting sound signals to the semiconductor memory 43 and charging a battery 44. Thus, the device maintains a fine show and its portability can be enhanced.


Inventors:
IIMURA KATSUHIKO
FUJII KATSUYOSHI
Application Number:
JP1999000023406
Publication Date:
August 11, 2000
Filing Date:
February 01, 1999
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G10L19/00; (IPC1-7): G10L19/00
Attorney, Agent or Firm:
岡本 宜喜