Electrostatic guiding structure with metal oxide generated through anodic oxidation
AssigneeInventec Corporation
InventorYu-Hung Chen
Life of this patent
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Abstract
An electrostatic guiding structure with metal oxide generated through anodic oxidation includes a metallic case, an oxide layer, a system ground layer, and at least one conductor. The metallic case has an accommodating space, and the system ground layer and the conductor are both located in the accommodating space. The metallic case has an oxide layer formed on a surface thereof after an anode processing. The conductor is electrically connected to the oxide layer on an inner surface of the metallic case and the system ground layer, such that the static electricity is released from the metallic case to the system ground layer.
Claims10
An electrostatic guiding structure with metal oxide generated through anodic oxidation, applicable to a battery component, wherein the battery component has at least one battery cell, and the battery cell is used to provide electric power to an electronic apparatus, the electrostatic guiding structure comprising:
- a plastic case, for accommodating the battery cell;
- a metallic case, located at an outer side of the plastic case;
- an oxide layer, formed on a surface of the metallic case;
- and
- at least one conductor, electrically connected to the oxide layer on the surface of metallic case near the plastic case, for providing an electrical connection between the oxide layer and a system ground of the electronic apparatus.
A battery component, applicable to an electronic apparatus, the battery component comprising:
- at least one battery cell;
- and
- an electrostatic guiding structure with metal oxide generated through anodic oxidation, comprising:
- a plastic case, accommodated the battery cell;
- a metallic case, located at an outer side of the plastic case;
- an oxide layer, formed on a surface of the metallic case;
- and
- at least one conductor, electrically connected to the oxide layer on the surface of metallic case near the plastic case, for providing an electrical connection between the oxide layer and a system ground of the electronic apparatus.
Dependencies are inferred from the claim text.