公开(公告)号：US08947405B2

公开(公告)日：2015-02-03

申请号：US13602325

申请日：2012-09-04

申请人： Chu-Shun Cho ,  Pei-Chen Chin ,  Wen-Chin Wu ,  Pin-Hsien Su ,  Ming-Hua Hung ,  Chuan-Cheng Fu

发明人： Chu-Shun Cho ,  Pei-Chen Chin ,  Wen-Chin Wu ,  Pin-Hsien Su ,  Ming-Hua Hung ,  Chuan-Cheng Fu

IPC分类号： G06F3/033

CPC分类号： G06F1/1626 ,  G06F3/03545 ,  G06F3/0383 ,  G06F3/046 ,  G06F2200/1632

摘要： An electromagnetic stylus includes a hollow body, a pen-nib device, an energy transforming device, a circuit board, and an electricity storage device. The pen-nib device is disposed at one end of the hollow body. The energy transforming device is disposed in the hollow body for converting variations in a physical quantity into electrical signals. The circuit board is disposed in the hollow body and electrically connected to the energy transforming device for rectifying the electrical signals transformed by the energy transforming device. The electricity storage device is disposed in the hollow body and electrically connected to the pen-nib device, for receiving the electrical signals transmitted from the circuit board to generate electrical energy and providing the electrical energy to the pen-nib device to generate electromagnetic signals.

摘要翻译： 电磁笔包括中空体，笔尖装置，能量转换装置，电路板和蓄电装置。 笔尖装置设置在中空体的一端。 能量转换装置设置在中空体中，用于将物理量的变化转换为电信号。 电路板设置在中空体中并电连接到能量转换装置，用于整流由能量转换装置转换的电信号。 电存储装置设置在中空体中并电连接到笔尖装置，用于接收从电路板发送的电信号以产生电能并将电能提供给笔尖装置以产生电磁信号。

公开(公告)号：US20130141399A1

公开(公告)日：2013-06-06

申请号：US13602325

申请日：2012-09-04

申请人： Chu-Shun Cho ,  Pei-Chen Chin ,  Wen-Chin Wu ,  Pin-Hsien Su ,  Ming-Hua Hung ,  Chuan-Cheng Fu

发明人： Chu-Shun Cho ,  Pei-Chen Chin ,  Wen-Chin Wu ,  Pin-Hsien Su ,  Ming-Hua Hung ,  Chuan-Cheng Fu

IPC分类号： G06F3/033

CPC分类号： G06F1/1626 ,  G06F3/03545 ,  G06F3/0383 ,  G06F3/046 ,  G06F2200/1632

摘要： An electromagnetic stylus includes a hollow body, a pen-nib device, an energy transforming device, a circuit board, and an electricity storage device. The pen-nib device is disposed at one end of the hollow body. The energy transforming device is disposed in the hollow body for converting variations in a physical quantity into electrical signals. The circuit board is disposed in the hollow body and electrically connected to the energy transforming device for rectifying the electrical signals transformed by the energy transforming device. The electricity storage device is disposed in the hollow body and electrically connected to the pen-nib device, for receiving the electrical signals transmitted from the circuit board to generate electrical energy and providing the electrical energy to the pen-nib device to generate electromagnetic signals.

摘要翻译： 电磁笔包括中空体，笔尖装置，能量转换装置，电路板和蓄电装置。 笔尖装置设置在中空体的一端。 能量转换装置设置在中空体中，用于将物理量的变化转换为电信号。 电路板设置在中空体中并电连接到能量转换装置，用于整流由能量转换装置转换的电信号。 电存储装置设置在中空体中并电连接到笔尖装置，用于接收从电路板发送的电信号以产生电能并将电能提供给笔尖装置以产生电磁信号。