Jianming Huang

Title: Innovations by Jianming Huang

Introduction

Jianming Huang is an accomplished inventor based in Round Rock, Texas. He holds two patents that showcase his expertise in sensor technology and touch panel innovations. His work has significantly contributed to advancements in the field of electronic devices.

Latest Patents

One of Jianming Huang's latest patents is the Electrical Probe-Position Sensor. This invention features an improved position-responsive sensor that includes a substrate with first and second parallel conductive strips. These strips are in electrical contact with high resistance coating on the top surface and low resistance coating on the bottom surface. A direct current voltage is applied to the top surface while an alternating current voltage is applied to the bottom surface. An electrical conductive probe or a flexible resistive sheet detects both direct and alternating current voltage between the contact point and the ground. This allows for accurate electrical output signals related to the x and y coordinates of the contacted point on the substrate's top surface.

Another notable patent is the Touch Panel Using Acoustic Wave Reflection. This invention involves a touch position sensor where a transducer or transducer array is mounted to the side of a substrate. It generates pulse shear-mode acoustic waves and receives partial waves reflected by a finger or stylus. The electronic circuitry connected to the transducers determines the position of the finger or stylus in geometrical coordinate terms by detecting the time interval between the transmitted wave and the reflected wave.

Career Highlights

Throughout his career, Jianming Huang has worked with several companies, including Microtouch Systems Inc. and Sentech, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

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Conclusion

Jianming Huang's contributions to sensor technology and touch panel innovations highlight his role as a significant inventor in the field. His patents reflect a commitment to advancing electronic device functionality and user interaction.