Mobile terminal keyboard
AssigneeBeijing Borqs Software Technology Co., Ltd.
InventorCheng Liao
Life of this patent
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Abstract
A mobile terminal keyboard comprises a keyboard body and a key, where sidewalls of the key can produce a cavity so as to form a capsule structure. The keyboard body and the sidewalls can be made of a transparent material; and transparent liquid can be included in the cavity. The mobile terminal keyboard can be convenient for a user and humanized. Light can pass through the transparent liquid in the cavity from one or more directions and generate refraction to form a colorful effect. The liquid in the cavity also can be deformed to generate various color changes on the press of a key.
Claims6
A mobile terminal keyboard, comprising:
- a keyboard body;
- and
- a plurality of keys disposed within the keyboard body, wherein each of the keys comprises side walls and a cavity enclosed by the side walls, the cavity of a first one of the keys comprising a liquid that refracts light to emit a first color when the first one of the keys is not pressed and that refracts light to emit a second color when the first one of the keys is pressed.
Dependencies are inferred from the claim text.