Invention Grant
- Patent Title: Key and keyboard using same
- Patent Title (中): 键盘和键盘使用相同
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Application No.: US12886585Application Date: 2010-09-21
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Publication No.: US08648677B2Publication Date: 2014-02-11
- Inventor: Hong-Ti Su , Hsien-Ta Lin
- Applicant: Hong-Ti Su , Hsien-Ta Lin
- Applicant Address: TW New Taipei
- Assignee: Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: TW New Taipei
- Agency: Altis Law Group, Inc.
- Priority: CN201010125503 20100316
- Main IPC: H01H9/00
- IPC: H01H9/00

Abstract:
A keyboard is provided. The keyboard includes a housing and keys. The housing includes frames defining a first through hole to receive the keys and defines a receiving space to receive the frames. The housing includes switches. The receiving space defines slots to receive first magnetic members. Each key is arranged over the switch. Each key includes a base, second magnetic members, a convex lens, and a plate. The base defines a second through hole to receive the convex lens and plate. The plate is arranged below the convex lens. A label is sealed on a top of the plate. The convex lens is rotated, the distance between the convex lens and the plate changes. The size of the image of the label thus changes. The key is depressed to press the switch, the switch is actuated, when the key is released, the key is separate from the switch.
Public/Granted literature
- US20110227761A1 KEY AND KEYBOARD USING SAME Public/Granted day:2011-09-22
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