Invention Grant
US08436839B2 Input device having tactile function, information input method, and electronic device
有权
具有触觉功能的输入装置，信息输入方法和电子装置
- Patent Title: Input device having tactile function, information input method, and electronic device
- Patent Title (中): 具有触觉功能的输入装置，信息输入方法和电子装置
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Application No.: US10594247Application Date: 2005-03-24
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Publication No.: US08436839B2Publication Date: 2013-05-07
- Inventor: Kouichiro Takashima , Mikio Takenaka , Shigeaki Maruyama , Hiroto Kawaguchi , Junichi Sekine
- Applicant: Kouichiro Takashima , Mikio Takenaka , Shigeaki Maruyama , Hiroto Kawaguchi , Junichi Sekine
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2004-093711 20040326
- International Application: PCT/JP2005/006196 WO 20050324
- International Announcement: WO2005/093556 WO 20051006
- Main IPC: G06K11/06
- IPC: G06K11/06
Abstract:
A haptic function-provided input device performs a touch operation to slide on an input detection plane. The device includes an input detection unit, which has the input detection plane, that detects a touching position of an operation body and a sliding speed of the operation body. The device also includes a computation unit that computes a vibration pattern based on the sliding speed detected by the input detection unit. Further, the device includes a vibration unit that vibrates the input detection plane based on the vibration pattern computed by the computation unit. The computation unit computes the vibration pattern further based on a shift in an excitation timing between two actuators of the vibration unit.
Public/Granted literature
- US20080296072A1 Input Device Having Tactile Function, Information Input Method, and Electronic Device Public/Granted day:2008-12-04
Information query
