Company Filing History:
Years Active: 2018-2022
Title: Alan M Kuefler: Innovator in Touchscreen Technology
Introduction
Alan M Kuefler is a notable inventor based in Marion, IA (US). He has made significant contributions to the field of touchscreen technology, holding a total of 7 patents. His work focuses on enhancing the precision and efficiency of touchscreen devices, which are integral to modern technology.
Latest Patents
Kuefler's latest patents include innovative solutions such as "Eliminating interconnect induced inaccuracies and reducing scan time using a high granularity resistive touch screen." This patent describes a touchscreen device that utilizes digital scanning to accurately resolve touch locations with high precision. The device features touchells measuring approximately 3.175 mm by 3.175 mm (0.125 inches by 0.125 inches). An integrated circuit detects contacts within these touchells, translating them into touch inputs communicated to a micro-controller via a serial bus. Notably, the use of silver epoxy interconnects for the tracks is minimized or eliminated. Additionally, multiple touchscreens with distinct touchell networks can be arranged to create a larger touchscreen area, or a single touchscreen can be divided into quadrants, each with its own touchell network. Another significant patent is for an "Advanced LEP display mode, architectures and methodologies for display compensation." This patent outlines a display system with a variably controlled backlight and/or driver, featuring light sources that emit light within specific spectral power distributions to achieve desired chromaticity and luminosity.
Career Highlights
Kuefler is currently employed at Rockwell Collins, Inc., where he continues to innovate in the field of touchscreen technology. His work has had a profound impact on the development of user interfaces in various electronic devices.
Collaborations
Throughout his career, Kuefler has collaborated with talented individuals such as Thomas B Campbell and Brian Grunewaldt. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Alan M Kuefler is a distinguished inventor whose work in touchscreen technology has led to significant advancements in precision and efficiency. His contributions continue to shape the future of user interface design.