android - is multi-hovering touch technology possible? -

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it bit interesting switch android days, interested in knowing if multi-hovering possible.

base on search:

  1. from cypress technology in xperia sola's floating touch, multiple hover not possible using self-capacitance because of ghosting issue.

  2. currently samsung galaxy s4 has hovering capabilities using synaptics s5000b controller accepts 1 finger hover.

  3. according rumor multi-hovering touch feature on galaxy s5 using synaptics touch tech, possible. not included in release, wondering how works.

i ask if can give me additional insight/details multiple hover, example 4 fingers hovering screen. multi-hover possible? useful in application in future though.

i did research 2 years ago, , found few hardware companies made breakthrough in field, of them implemented technologies in current products (just mentioned) not enough...

i'm curious kind of technology too, in fact ux specialist, can see endless possibilities useful applications delivering better user experiences users. i'm not hardware expert hard me develop concept or prototype, i'm working on (i've got more technologies want combine , implement multi-touch devices), believe multi-touch not enough.

and research, found few companies developing kind of technology, technology not enough, there should me more things on top of make useful everyone... anyway, take on them:

1.fingertip st: http://youtu.be/tgdxfhggq9g

2.fogale sensation: http://youtu.be/11xhtvjhb6k

3.atmel’s next-gen touch controllers (google it).


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