Lenovo (beijing) Limited

Beijing Lenovo Software Ltd.

Chunsun Zhang

Zhigang Na

Huajun Dong

Dehong Meng

The embodiment of the present disclosure provides a composite sheet, an electronic apparatus and a method for producing a component from the composite sheet, the composite sheet comprises a first sheet layer, a second sheet layer and a solid layer, wherein, the first sheet layer comprises at least one layer of first reinforced material; the second sheet layer comprises at least one layer of second reinforced material; the solid layer is located between the first sheet and the second sheet layer, wherein the solid layer is capable of being protruded from an interlayer space between the first sheet and the second sheet layer. Because the solid layer may be thermoplastic resin material which has a light weight, the entire weight of the composite sheet may be reduced. And during the over-molding process, the solid layer can effectively prevent the injection molding plastics from permeating into the composite sheet and thus prevent the deformation problem of the sheet layers on the surfaces of the composite sheet caused by the permeation, so that the composite sheet can maintain a better shape and the product quality is increased.

Composite sheet, electronic apparatus and method for producing a component from composite sheet

A laptop includes a screen and a base having a keyboard. An end of the screen is articulated to an end of the base via a rotating device; and a first distance between a bottom edge of the screen and a bottom edge of the keyboard is smaller than a second distance between a top end of the screen and the bottom edge of the keyboard when the screen is closed onto the base. A guide rail is provided at two sides of the base, and the screen is slidable along the guide rail. The rotating device includes an articulated shaft connected to the base; and at any position on the guide rail, the screen is rotatable about the articulated shaft. When the screen is closed onto the base, the display surface of the screen faces outwards, thus the user can use the laptop in a tablet computer mode.

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Beijing, China

Chunsun Zhang