Shenzhen Huiding Technology Co. Ltd.
Touchscreen Chip for Mobile Phone — HotKnot
Goodix integrates HotKnot configurations. This remarkable technology allows interactive information transfer between digital devices (phones, tablets, laptop) via screen touching screen, without requiring an external network.
active stylus
The transmission rate reaches as high as 54Mbps. A simple touch facilitates the sharing of files, videos and pictures. Users are also able to make mobile payments and immerse in interactive gaming experiences all with a touch.
mobile fingerprint scanner—Data transmission is available through mutual touch of mobile phone screens
—Hotknot supports mobile payments, file transfers, and multi-player gaming
There are four models：
GT9137：Channel(DxS) is Compatible with GT960,
Package(mm) is 5*5,
Size is 4.0"~4.63"
Points is 3
GT9147：Channel(DxS) is Compatible with GT968,
Package(mm) is 5*5,
Size is 4.63"~5”
Points is 5
GT9157：Channel(DxS) is Compatible with GT915,
Package(mm) is 6*6,
Size is 5"~6.8”
Points is 5
GT970：Channel(DxS) is Compatible with GT9158,
Package(mm) is 6*6,
Size is 5"~5.5”
Points is 10
There are many other products such as
touch screen chip supplier, nfc mobile payment, Knock on, touch panel ic, active pen tablet and so on. If you want to know more details about goodix, please feel free to contact us any time as you like.
China [CN] 
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