Patents by Inventor Zeynep Meric-Polster

Zeynep Meric-Polster has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230047118
    Abstract: A radiation-emitting semiconductor chip may include a semiconductor layer sequence having a first semiconductor layer and a second semiconductor layer, a first metallic mirror with which charge carriers can be embedded into the first semiconductor layer, a first metallic contact layer disposed atop the first metallic mirror, and a second metallic contact layer disposed atop the first metallic contact layer. A first seed layer may be disposed between the first metallic contact layer and the first metallic mirror. A second seed layer may be disposed between the first metallic contact layer and the second metallic contact layer. The radiation-emitting semiconductor chip may include a radiation exit face having a multitude of emission regions. The first metallic mirror may have a multitude of cutouts that each define a lateral extent of one of the emission regions.
    Type: Application
    Filed: January 7, 2021
    Publication date: February 16, 2023
    Inventors: Matin MOHAJERANI, Zeynep Meric-Polster, Martin Behringer, Berthold Hahn