Daniel H Scharff

Title: Innovations of Daniel H. Scharff: A Pioneer in Acoustic Touch Technology

Introduction

Daniel H. Scharff, a prolific inventor based in San Leandro, CA, has made significant contributions to the field of acoustic touch technology. With a remarkable portfolio of 19 patents, Scharff stands out as a forward-thinking innovator whose inventions pave the way for future advancements in touch sensitivity and interface design.

Latest Patents

Scharff's latest patents include innovative technologies such as the "Bezel-less Acoustic Touch Apparatus." This apparatus employs a substrate that can propagate surface acoustic waves, including Rayleigh-type and Love-type waves. The design features a curved connecting surface that enhances the interaction of touch with the device. Moreover, it incorporates multiple acoustic wave transducers and reflective arrays positioned behind the substrate to facilitate efficient transmission and reception of surface acoustic waves. This invention allows for various configurations, offering edge-sensitive touch functionality.

Another notable patent is focused on "Acoustic Touch Apparatus and Method Using Touch Sensitive Lamb Waves." This system incorporates advanced touch sensors leveraging high-sensitivity Lamb waves. The touch controller within the apparatus is designed to optimize operating frequency characteristics, improving touch responsiveness while minimizing dispersion effects. The innovation represents a significant leap in the design of touch-sensitive devices.

Career Highlights

Throughout his career, Daniel H. Scharff has made substantial contributions to companies specializing in touch technology. He has worked with Elo Touch Solutions, Inc. and Elo Touchsystems, Inc., where his expertise in acoustic systems and touch applications was instrumental in driving the development of cutting-edge touch interfaces.

Collaborations

Scharff has collaborated with talented individuals such as Joel Christopher Kent and Ting Gao, forming a team of innovators dedicated to pushing the boundaries of touch technology. Together, they have worked on projects that explore new methods for enhancing user interaction with electronic devices.

Conclusion

Daniel H. Scharff's contributions to the field of acoustic touch technology exemplify the spirit of innovation that drives progress in modern technology. His patents not only showcase his inventive spirit but also pave the way for future advancements in touch interfaces. As technology continues to evolve, Scharff's work remains a testament to the endless possibilities of invention and innovation in the realm of acoustic systems.