Capacitive touch IC

HYCON Capacitive touch screen touch programme

  • HYCON touch IC supports for classicaland single layer sensor patterndesign.
  • HYCON touch IC supports from 1.5 -inch ~10.1 inch capacitive touch screen.
  • Supports various touch screen factory process schema containsG/G ,OGS,G/F/F,On-cell and other mechanical structures.
  • Supports a variety of new materials, such as Metal Mesh, Nano-Silver, such as carbon nanotubes and Graphene..etc.
  • Support for mainstream operating system Android, Linux, and Windows…etc.
  • Product application support for consumer and industrial category hand-held devices with touch-screen.

 

HYCON TP IC Has a unique multi touch technology solutions

  • Industrial applications
    • Support glove fingers touch, the thick cover multi-touch, the water smoke or water droplet touch..etc. , realize the extremely good touch performance in the industrial environment.
  • Unique noise suppressiontechnology
    • Unique built-in noise analysis techniques, and unique analysis tools, you can quickly and accurately analyze power supply,LCD,RFnoise frequency.
    • Unique built-in LCD noise suppression circuit, realize stable and smooth touch experience under full lamination process with LCD.
  • High signal-to-noise ratio and low power consumption
    • High signal to noise ratio, SNR up to100,more easily achieve high sensitivity requirements project
    • Multiple power modes automatically switch to enhance operational convenience at the same time extend the standby time on device.
  • Stable mass production suitability
    • Perfect automatic environmental compensation capability and broad circuit working rangeto ensure that products in process and materials under normal conditions of deviations to get consistent performance and performance.
  • To offer clients customized features
    • Professional, experienced development teams, giving customers more efficient development and application of more flexible space.

Chip selection1

 

Model Name

Panel Package  

Touch Panel Size

 

Status

TX RX Type Pin Size(mm)
HY4613-N048 21 12 QFN 48 6*6*0.75 <5.3″ M/P
HY4614-N056 26 16 QFN 56 6*6*0.75 5.3″~7.0″ M/P
HY4614-N068 28 16 QFN 68 8*8*0.75 7.0″~10.1″ M/P
HY4621-NS32 13 9 QFN 32 4*4*0.55 <5.0″ M/P
HY4623-NS48 24 12 QFN 48 5*5*0.55 5.1″~7.0″ M/P

 

Product performance characteristics:

  • True multi-touch with up to 11points of absolution X and Y coordinates,supports on-line upgrade firmware by IIC.
  • Support TX pin and RX pin to arrange in an order arbitrarily.
  • ESD protection prevents crashing.
  • Supports distance reaction for proximity function.
  • Linearity , accuracy: The center ±1mm, Edge ±2.0mm (condition:recommend pitch size)meet the industry requirements.
  • Unique the power noise and LCD noise repression function, dispose the frequency spectrum analysis capability built-in development tools
  • According to the requirement of customer, the communication protocol of IIC can be customized, besides the slave address can be set arbitrarily.
  • Supports under water mist condition of normal operation, contacts are not residual and nofake line.
  • Supports various kinds of TP stack-up and have exclusive sensor pattern of HYCON.
  • Support the double-click gesture wake
  • Support touch buttons application
  • Support the automatic compensation function

 

Driver Sample Code:

 

Chip selection2

 

Model Name

Panel Package  

Touch Panel Size

 

Status

TX RX Type Pin Size(mm)
HY4633-N048 21 12 QFN 48 6*6*0.75 <5.3″ M/P
HY4634-N056 26 16 QFN 56 6*6*0.75 5.3″~7.0″ M/P
HY4635-N068 28 16 QFN 68 8*8*0.75 7.0″~10.1″ M/P

 

Product performance characteristics:

  • Unique the power noise and LCD noise repression function, dispose the frequency spectrum analysis capability built-in development tools.
  • Support for waterdrop touch under the condition of normal operation, contacts are not residual and no fake line.
  • Supports various kinds of TP stack-up and have exclusive sensor pattern of HYCON.
  • Support touch buttons application
  • Support the automatic compensation function
  • Support various types of gloves to touch
  • Support up to 8 mm thickness cover glass
  • Support capacitive stylus application and design.

 

Driver Sample Code:

 

Noise test function

Waterproof function

stylus function

8mm cover glass+ Waterproof