Radica China Ltd.

David Wirt

Steve Bristow

Zhou Hui Bao

Brian Ng

Eric Chiang

Isaac Lee

Kathryn Strauss

A hand held electronic game having sensors requiring the user to perform functions similar to those required during the activity simulated by the game. In a hand held electronic bowling game, both finger-movement sensors and game-moving sensors require the user to grip and swing the game housing much like swinging a bowling ball while finger-receiving sensors measure movement in the fingers and game housing-movement sensors measure the forcefulness and speed of the user's swing with the ball. The sensors include printed circuit boards and the game-moving sensor can utilize a LED and a photodiode along with a periodically transparent extension, which moves between the LED and the photodiode to determine the force of the swing by centrifugal force.

Growing community of inventors

Richmondview, CA, United States of America

David Wirt