发明授权
US06195085B1 Apparatus in a computer system for pliant ergonomic pointing device
失效
在计算机系统中的装置,用于符合人体工学的指示装置
- 专利标题: Apparatus in a computer system for pliant ergonomic pointing device
- 专利标题(中): 在计算机系统中的装置,用于符合人体工学的指示装置
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申请号: US09056255申请日: 1998-04-07
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公开(公告)号: US06195085B1公开(公告)日: 2001-02-27
- 发明人: Craig Henry Becker , Michael David Hocker , Gregory Tad Kishi , James Gordon McLean , Clifford Alan Pickover , Daniel James Winarski
- 申请人: Craig Henry Becker , Michael David Hocker , Gregory Tad Kishi , James Gordon McLean , Clifford Alan Pickover , Daniel James Winarski
- 主分类号: G09G508
- IPC分类号: G09G508
摘要:
A hand held pointing device for use with a computer system having a graphic interface. The pointing device includes a body, and a communications device within the body for communicating movement signals to the computer system. The pointing device further includes a movement detection device within the body, coupled to the communications device, for detecting movement of the body by a computer user. The pointing device additionally includes a pliant outer shell having at least a portion of the body which dynamically conforms to a computer user's hand when the pointing device is held and manipulated by a computer user, such that the portion of the body which conforms to the computer user's hand provides comfort and efficient ergonomic cushioning to the computer user during computer system pointing device activities. The pointing device further includes at least one user input device for transferring data to the computer system via the pointing device. In addition, the pointing device includes an interior shell which prevents the portion of the body from contacting interior electronics located within the pointing device. The pliant outer shell may also be surrounded by a membrane for preventing the rupture of the portion of the body. The pliant outer shell portion of the body may be composed of a gel based on an elastomer compound. Liquid-crystal material, controlled by a host computer, can also be located on the exterior of the pointing device to provide visual feedback to the computer user.
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