
基本信息:
- 专利标题: CARD SOUND DEVICE AND ELECTRONIC APPARATUS HAVING SAME
- 专利标题(中):KartenförmigeSchalleinrichtung und elektronische Vorrichtungfürdiese Schalleinrichtung
- 申请号:EP03705081.2 申请日:2003-02-12
- 公开(公告)号:EP1475988A1 公开(公告)日:2004-11-10
- 发明人: MIYATA, Kazuhiko , MIZUMAKI, Hidetaka
- 申请人: SHARP KABUSHIKI KAISHA
- 申请人地址: 22-22 Nagaike-cho, Abeno-ku Osaka-shi, Osaka-fu 545-0013 JP
- 专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人地址: 22-22 Nagaike-cho, Abeno-ku Osaka-shi, Osaka-fu 545-0013 JP
- 代理机构: Suckling, Andrew Michael
- 优先权: JP2002037744 20020215
- 国际公布: WO2003069950 20030821
- 主分类号: H04R1/02
- IPC分类号: H04R1/02 ; H04R17/00 ; G09F27/00
摘要:
A card-type sound apparatus has, on a card-shaped substrate, a combination of a sound signal input portion to which a sound signal is input from outside and a sound generation portion that generates sound according to the sound signal input to the sound signal input portion, or a combination of a sound collection portion that collects sound from outside and converts the sound into an electric signal and a sound signal output portion that outputs to outside the electric signal obtained from the sound collection portion, or both of these combinations. The sound generation portion generates sound by making the card-shaped substrate itself vibrate according to the sound signal input to the sound signal input portion. The sound collection portion collects sound by converting the vibration of the card-shaped substrate itself into an electric signal.
摘要(中):
卡式音响装置在卡形基板上具有从外部输入声音信号的声音信号输入部和根据输入到声音信号的声音信号生成声音的声音生成部的组合 或从声音收集部分收集声音并将声音转换成电信号的声音收集部分和从声音收集部分获得的电信号外部输出的声音信号输出部分的声音收集部分或这两种组合的组合。 声音产生部通过使卡片基板本身根据输入到声音信号输入部的声音信号而振动而产生声音。 声音收集部分通过将卡形基板本身的振动转换为电信号来收集声音。
公开/授权文献:
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04R | 扬声器、送话器、唱机拾音器或类似的传感器 |
------H04R1/00 | 传感器的零部件 |
--------H04R1/02 | .盒;机壳;其中的托架 |