Martin Mangstl

Title: Martin Mangstl: Innovator in Semiconductor Measurement Technologies

Introduction

Martin Mangstl is a notable inventor based in Munich, Germany. He has made significant contributions to the field of semiconductor measurement technologies, holding 2 patents that showcase his innovative approach to enhancing measurement accuracy and efficiency.

Latest Patents

One of his latest patents is a "Device and method for measuring semiconductor-based light sources." This invention focuses on methods and devices for the sequential measurement of multiple semiconductor-based light sources, operating faster, more accurately, and more sensitively than existing methods. The implementation involves applying a current pulse from a pulsed current source to low-luminosity light sources, either consecutively or simultaneously. The emitted light pulse from the LED is converted into electric charge carriers by a photodiode. These charge carriers are summed using an integrator circuit, converted into a digital signal by an A/D converter, and then forwarded to a measurement and control unit.

Another significant patent is the "Method and apparatus for monitoring a spectral radiometer." This invention addresses the need for monitoring a spectroradiometer, particularly for measuring light-emitting test objects. The method captures the spectral data of test objects through an optical system, determining the radiometric, photometric, and colorimetric quantities from the spectral data. The invention emphasizes monitoring when calibration is necessary rather than continuous recalibration, detecting changes in the wavelength scale, light throughput, and spectral sensitivity using a reference light source integrated into the optical system.

Career Highlights

Martin has worked with reputable companies such as Instrument Systems GmbH and Instrument Systems Optische Messtechnik GmbH. His experience in these organizations has contributed to his expertise in optical measurement technologies.

Collaborations

Throughout his career, Martin has collaborated with professionals like Florian Schewe and Reto Häring, further enhancing his innovative projects and contributions to the field.

Conclusion

Martin Mangstl stands out as an influential inventor in the realm of semiconductor measurement technologies. His patents reflect a commitment to advancing measurement methods, ensuring greater accuracy and efficiency in the industry.