This paper proposes for the first time a novel optical touch switch structure based on the use of light total internal reflection (TIR) concept. Key features include ease of implementation, prevention of the light beam incident on the user's eyes, and ability to accept both strong and weak mechanical forces from users.


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    Title :

    A novel optical touch switch structure


    Contributors:


    Publication date :

    2003-01-01


    Size :

    85835 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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