Electronic pen and position detection system

An electronic pen is readily provided with an expanded function and remains easy to use without complicated power supply management. An electronic pen body 11 implementing an electronic pen function is connected with an expansion device 12 implementing a laser pointer function via a connector jack 1...

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Bibliographic Details
Main Authors CHIU KUAN-HER, SUN MING-SHEN, ONODA NAOTO
Format Patent
LanguageChinese
English
Published 10.10.2017
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:An electronic pen is readily provided with an expanded function and remains easy to use without complicated power supply management. An electronic pen body 11 implementing an electronic pen function is connected with an expansion device 12 implementing a laser pointer function via a connector jack 11J and a connector plug 12P. A chargeable battery 117 mounted in the electronic pen body 11 keeps the center of gravity of the body low and is arranged to feed power to the expansion device 12. A control circuit 113 of the electronic pen body 11 suitably controls the supply of power from the battery 117 to the expansion device 12 in accordance with a status of use of the electronic pen body 11 and of the battery. A switch 123a of the expansion device 12 is operated to emit a laser beam. 本发明涉及电子笔和位置检测系统，能够容易地在电子笔上附加扩展功能，而且也不会破坏易用性且电源的管理也不会变得复杂。对于实现电子笔功能的电子笔主体部(11)，通过连接器插口(11J)和连接器插头(12P)连接实现激光笔功能的扩展部(12)。在电子笔主体部(11)上搭载能够进行充电的电池(117)，实现低重心的电子笔主体部(11)，能够进行从电池(117)向扩展部(12)的电源供给。电子笔主体部(11)的控制电路(113)根据电子笔主体部(11)的使用状况和电池(
Bibliography:Application Number: CN201710120004