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32.5L: Late‐News Paper : Multitouch Pixilated Force Sensing Touch Screen
Author(s) -
Li Hao,
Wei Yi,
Li Haifeng,
Young Steve,
Convey Diana,
Lewis Jonathan,
Maniar Papu
Publication year - 2009
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3256814
Subject(s) - computer science , computer graphics (images) , computer vision
In this paper we discuss the advantages of direct touch detection with pixilated force sensing in eliminating false readings and improving accuracy in locating touch centers. We also show the properties of the transparent force sensing layer and demonstrate a 3.5 inch prototype touch panel that senses both location and force of touch actions and is multitouch capable.