Birch, Stewart, Kolasch & Birch, LLP
Modular rolling axis apparatus
A modular rolling axis apparatus for installing in a computer peripheral device such as a keyboard, a mouse device, a joystick, a remote controller, a mobile phone, a notebook computer, or a handheld computer or the like consists of a circuit board, two support elements mounting to the circuit board and a rotary rolling axis located between the two support elements. When the rolling axis is driven and depressed, a signal for processing execution or opening of a selected function is output, and processes for execution or opening of the selected function are performed for switching or scrolling viewing pages on the window.
Shin Jiuh Corp.
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Chin-Wen Tsui-Jung Chien-Hao
Chou Su Su