作者: Alan Dean Blomeyer , Steven Phillip Roehm , Brian Eugene Fischer , Jeffrey Alan Kautzer
DOI:
关键词: Engineering 、 Electronic equipment 、 Wireless 、 Angular direction 、 Substrate (printing) 、 Electrical conductor 、 Electrical engineering 、 Signal 、 Acoustics 、 Input device 、 Substrate surface
摘要: A computer input device includes a non-conductive substrate with first conductive pattern formed by plurality of elements positioned on the surface circumferentially around circle. second elements, each between two elements. contact member has which when manually operated user selectively connects one or more to The ones so connected can be detected produce signal indicating an angular direction in cursor screen.