Ho Hyung Lee

Title: Innovator Spotlight: Ho Hyung Lee

Introduction

Ho Hyung Lee is a prolific inventor based in San Jose, California, known for his innovative contributions to technology. With three patents to his name, he has made significant strides in the development of curved devices and touch-sensitive surfaces that enhance user interaction with digital displays.

Latest Patents

Lee's latest patents focus on revolutionary techniques for designing transparent structures and three-dimensional touch sensor panels. One notable patent describes a transparent structure with layers featuring curved cross-sectional profiles. This innovation allows for the application of displays on inner and outer layers, utilizing a carrier film to minimize strain during the bending process. The carrier film may either be modified with a patch or openings to evenly distribute strain, or a convex mold may be employed to further reduce strain on the display as it bends into the desired curvature.

Another patent centers on creating spherical or highly curved touch-sensitive surfaces. This patent outlines a method to thermoform a two-dimensional touch sensor panel into a three-dimensional panel, which can be laminated onto surfaces with highly curved or spherical shapes. Lee addresses the challenges of strain during the thermoforming process that could lead to distortion of the touch electrodes. His approach includes strategies for achieving uniform area touch electrodes on three-dimensional touch panels, effectively overcoming the mechanical strains encountered in the process.

Career Highlights

Throughout his career, Ho Hyung Lee has worked with esteemed companies such as Apple Inc. and Xilinx, Inc., where he has honed his expertise and contributed to groundbreaking technologies. His work has significantly impacted the field of digital display technology and touch interfaces.

Collaborations

During his journey as an inventor, Lee has collaborated with talented individuals like Da Yu and Gamal Refai-Ahmed. These partnerships have allowed him to leverage diverse insights and skills, further enhancing the quality and innovation of his developments.

Conclusion

Ho Hyung Lee exemplifies the spirit of innovation by pushing the boundaries of technology through his patents and collaborations. His contributions to curved devices and touch-sensitive surfaces continue to pave the way for advancements in user interaction and device design. As technology evolves, Lee's work is sure to inspire future inventors and innovators in the field.