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US 2014/0176290 A1Published application
Magnetic sheet, method for manufacturing the same, and contactless power transmission device including the same
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsJae Hyuk JANG, Yong Il KWON, Seung Min KIM, Kang Ryong CHOI
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Abstract
There is provided a method for manufacturing a magnetic sheet, including: preparing an insulation layer; preparing a laminate by forming a metal layer on the insulation layer; and laminating and compressing at least two laminates.
Claims18
A method for manufacturing a magnetic sheet, the method comprising:
- preparing an insulation layer;
- preparing a laminate by forming a metal layer on the insulation layer;
- and
- laminating and compressing at least two laminates.
1 more element
A magnetic sheet, comprising:
- a plurality of metal layers;
- and
- an insulation layer disposed between the plurality of metal layers.
A contactless power transmission device, comprising:
- a coil part;
- and
- a magnetic sheet formed on one surface of the coil part and including a plurality of metal layers and an insulation layer disposed between the plurality of metal layers.
Dependencies are inferred from the claim text.