Harlan Rogers

Title: Harlan Rogers: Innovator in IR Signal Technology

Introduction

Harlan Rogers is a notable inventor based in Orange, California. He has made significant contributions to the field of infrared (IR) technology, particularly in eliminating signal interference. His innovative approach has led to advancements that enhance the functionality of audio-visual devices.

Latest Patents

Harlan Rogers holds a patent for "IR signal cross-talk elimination." This invention focuses on systems and methods that facilitate the elimination of interference from an IR signal emitted by an IR blaster, which can be affected by signals from a remote control unit. In his preferred embodiment, an AV device connected to a television receives IR signals that are repeated and transmitted over an IR blaster cable. A right-hand polarizer lens is positioned on the front of the remote control unit, while a left-hand polarizer lens is placed on the AV device in front of its IR detector. This configuration allows the right-hand polarized IR beam from the remote control to be blocked by the left-hand polarizer, while the randomly polarized IR beam from the IR blaster passes through with minimal attenuation.

Career Highlights

Harlan Rogers is currently associated with Mitsubishi Electric Visual Solutions America, Inc. His work at this company has allowed him to further develop his expertise in IR technology and contribute to innovative solutions in the industry.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Harlan Rogers is a distinguished inventor whose work in IR signal technology has made a significant impact on the audio-visual industry. His innovative patent for IR signal cross-talk elimination showcases his commitment to enhancing device performance and user experience.