Invention Grant
- Patent Title: Controller-less quick tactile feedback keyboard
- Patent Title (中): 无控制器快速触觉反馈键盘
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Application No.: US14074403Application Date: 2013-11-07
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Publication No.: US09514902B2Publication Date: 2016-12-06
- Inventor: Masaaki Fukumoto
- Applicant: Microsoft Corporation
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Lee & Hayes, PLLC
- Agent Sandy Swain; Micky Minhas
- Main IPC: H01L41/09
- IPC: H01L41/09 ; H01H13/85 ; H03K17/96

Abstract:
In some examples, techniques are provided for quick haptic feedback, without the use of a controller, which is local to individual, non-actuating keys, such as keys of a thin keyboard or keypad. The haptic feedback may be in the form of a simulated “key-click” feedback for an individual key that is pressed by a user such that the finger used to press the key feels the tactile sensation. The haptic feedback mimics the tactile sensation of a mechanical key (e.g., buckling spring, pop-dome key switch) to give a user the perception that they have actuated a mechanically movable key.
Public/Granted literature
- US20150122621A1 Controller-Less Quick Tactile Feedback Keyboard Public/Granted day:2015-05-07
Information query
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