{"id":55,"date":"2022-07-04T12:53:17","date_gmt":"2022-07-04T12:53:17","guid":{"rendered":"https:\/\/new.handttech.com\/?page_id=55"},"modified":"2022-08-16T11:20:25","modified_gmt":"2022-08-16T02:20:25","slug":"technology","status":"publish","type":"page","link":"https:\/\/handttech.com\/en\/technology\/","title":{"rendered":"Technology"},"content":{"rendered":"\n
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What H&T \u2018s possession technology \/ Specialty fields & Areas of expertise.<\/h2>\n\n\n\n
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H&T \u2018s possession technology<\/figcaption><\/figure><\/div>\n\n\n
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Excellent development technical ability in the Stylus Pen<\/figcaption><\/figure><\/div>\n\n
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Very good\/ experienced design & development technology in Semiconductor<\/figcaption><\/figure><\/div><\/div>\n\n\n\n
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  • Applications of Electromagnetic induction technology<\/strong><\/li><\/ul>\n\n\n\n
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    \uff1cElectronic pen \/ wireless charging fields\uff1e<\/strong>
    We specialize in the design and development of devices that use wireless charging technology, including electromagnetic induction electronic pens (stylus pens), and we also hold patents for electronic pens that feature unique pen pressure sensing.<\/p>\n<\/div>\n<\/div>\n\n\n\n

    • Technology of Analog & Mixed signal IC design<\/strong><\/li><\/ul>\n\n\n\n
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      \uff1cSemiconductor field\uff1e<\/strong>
      \"Technology + Experience \/ Know-How\" is the decisive factor for Analog ! H&T Technology has abundant experience and achievements in designing and developing high-frequency analog ICs for various applications such as communication, broadcasting, vehicle, and AV equipment.<\/p>\n<\/div><\/div>\n\n\n\n

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      • Design and development technology of Discrete semiconductor<\/strong><\/li><\/ul>\n\n\n\n
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        \uff1cSemiconductor field\uff1e<\/strong>
        We also develop discrete semiconductors such as diodes, small signal transistors, power transistors, and thyristors.<\/p>\n<\/div><\/div>\n\n\n\n

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        Technical introduction of \"H&T stylus pen\"<\/h2>\n\n\n\n
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        Operating principle of electronic pen<\/h3>\n\n\n\n

        H&T \u2018s stylus pen applies the principle of electromagnetic induction to detect the presence and pressure of the pen.
        When the electronic pen is brought closer to the touch pen sensor, the value of the electromagnetic coupling between the coil of the orthogonal cell part in the sensor and the resonance coil of the electronic pen changes.
        The change in the value of this electromagnetic coupling is captured as a signal, and the coordinate position is calculated from the output value of each cell in which the change in coupling is detected.
        At that time, by detecting the phase, pen down and pen pressure are detected.<\/p>\n\n\n\n

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        Operating principle of electronic pen<\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n
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        Unique electronic pen technology developed by H&T Technology<\/h2>\n\n\n\n

        [Part 1] \"Pressure detection technology\" that realizes excellent drawing performance and natural writing comfortable.<\/h3>\n\n\n\n
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        \u25c6Original pen pressure detection technology (patented)<\/strong><\/p>\n\n\n\n

        H&T Technology has developed a unique pen pressure sensing technology (patented) by making full use of the semiconductor and electromagnetic induction technology cultivated to realize a simple and high-performance low-cost electronic pen.<\/p>\n\n\n\n

        H&T\u2019s stylus pen can express the strength, color depth, touch feeling, etc. when drawing, the drawing performance is excellent, so you can experience the fun of pen writing & drawing.

        In addition, it is battery-free and can be stored in a smartphone or tablet, making it convenient to carry!<\/p>\n\n\n\n

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        Electronic pen developed by H&T with a unique pen pressure detection mechanism
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        [Part 2] H&T's unique \"hybrid touch pen sensor technology\"<\/h3>\n\n\n\n
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        \u25c6Hybrid sensor technology that enables low-cost products<\/strong><\/p>\n\n\n\n

        H&T Technology has developed its own hybrid touch pen sensor, succeeded in reducing the number of parts and mounting costs to achieve the low cost!<\/p>\n\n\n\n

        Conventional electronic pens with electromagnetic induction have two types of sensors a finger touch sensor & a pen sensor, in which, it is difficulty of adjusting these sensors has been an obstacle to their adoption.

        H&T Technology has achieved a finger touch sensor and a pen sensor with a single hybrid sensor. It becomes more fixable in panel selection, simplifies assembly, and enables low-cost products.<\/p>\n\n\n\n

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        Main development achievements in the semiconductor field<\/h2>\n\n\n\n

        H&T Technology has designed and developed numerous semiconductor integrated circuits (ICs) and discrete semiconductors.
        Below is an example of our major development achievements.<\/p>\n\n\n\n

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        \u25c6ACMF (Active Common Mode Filter)<\/h3>\n\n\n\n
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        Development results<\/h4>\n\n\n\n