ELECTROSTATIC PROTECTOR OF PORTABLE ELECTRONIC DEVICES
First Claim
1. An electrostatic protector used in a portable electronic device, comprising:
- an electrostatic conducting unit;
an electrostatic protecting unit connected to the electrostatic conducting unit, the electrostatic protecting unit including at least one protecting circuit, each protecting circuit including a diode, the diode having a cathode connected to the electrostatic conducting unit and a grounded anode;
wherein electrostatic charges on the portable electronic device are transmitted to the electrostatic conducting unit and generate a voltage on the cathode of the diode to break down the diode, such that the electrostatic charges are transmitted to the ground by the broken down diode and the voltage on the cathode of the diode is reduced.
1 Assignment
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Accused Products
Abstract
An electrostatic protector used in a portable electronic device includes an electrostatic conducting unit and an electrostatic protecting unit connected to the electrostatic conducting unit. The electrostatic protecting unit includes at least one protecting circuit, each protecting circuit includes a diode, and the diode has a cathode connected to the electrostatic conducting unit and an anode grounded. Electrostatic charges on the portable electronic device are transmitted to the electrostatic conducting unit and generate a voltage on the cathode of the diode to break down the diode, such that the electrostatic charges are transmitted to the ground via the broken down diode and the voltage on the cathode of the diode is reduced.
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Citations
14 Claims
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1. An electrostatic protector used in a portable electronic device, comprising:
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an electrostatic conducting unit; an electrostatic protecting unit connected to the electrostatic conducting unit, the electrostatic protecting unit including at least one protecting circuit, each protecting circuit including a diode, the diode having a cathode connected to the electrostatic conducting unit and a grounded anode;
wherein electrostatic charges on the portable electronic device are transmitted to the electrostatic conducting unit and generate a voltage on the cathode of the diode to break down the diode, such that the electrostatic charges are transmitted to the ground by the broken down diode and the voltage on the cathode of the diode is reduced. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An electrostatic protector for use in a portable electronic device, comprising:
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an electrostatic conducting unit; an electrostatic protecting unit connected to the electrostatic conducting unit, the electrostatic protecting unit including at least one protecting circuit, each protecting circuit including a diode, the diode having a cathode connected to the electrostatic conducting unit and a grounded anode;
wherein the electrostatic protector is configured such that electrostatic charges on a portable electronic device are transmitted to the electrostatic conducting unit and generate a voltage on the cathode of the diode to break down the diode, such that the electrostatic charges are transmitted to the ground by the broken down diode and the voltage on the cathode of the diode is reduced. - View Dependent Claims (12, 13, 14)
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Specification