Skip to main content
S
st3
Visitor II
December 29, 2009
Question

Touch Sense Patent?

  • December 29, 2009
  • 2 replies
  • 950 views
Posted on December 29, 2009 at 10:08

Touch Sense Patent?

    This topic has been closed for replies.

    2 replies

    S
    st3Author
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 15:06

    TN0075 Technical note, ''Touch sensing software library (TSSL) frequently asked and anticipated questions (FAAQs)'' says,

    Quote:

    The RC acquisition method is based on a 1976 US Patent from (sic) now in the public domain.

    http://www.st.com/stonline/products/literature/tn/15355.pdf

    But what Patent is it?

    [ This message was edited by: st7 on 29-12-2009 03:42 ]

    [ This message was edited by: st7 on 29-12-2009 03:42 ]

    S
    simonstapleton9
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 15:06

    http://www.google.com/patents?id=fBI0AAAAEBAJ&printsec=drawing&zoom=4#v=onepage&q=&f=false

    Terms & ConditionsAccessibility statement