Patents by Inventor Marcell KISS

Marcell KISS 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).

  • Single crystalline diamond part production method for stand alone single crystalline mechanical and optical component production
    Patent number: 11512409
    Abstract: The present invention relates to a free-standing single crystalline diamond part and a single crystalline diamond part production method. The method includes the steps of: —providing a single crystalline diamond substrate or layer; —providing a first adhesion layer on the substrate or layer; —providing a second adhesion layer on the first adhesion layer: —providing a mask layer on the second adhesion layer; —forming at least one indentation or a plurality of indentations through the mask layer and the first and second adhesion layers to expose a portion or portions of the single crystalline diamond substrate or layer; and—etching the exposed portion or portions of the single crystalline diamond substrate or layer and etching entirely through the single crystalline diamond substrate or layer.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: November 29, 2022
    Assignee: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
    Inventors: Niels Quack, Adrien Toros, Marcell Kiss, Teodoro Graziosi, Pascal Gallo
  • SINGLE CRYSTALLINE DIAMOND DEFRACTIVE OPTICAL ELEMENTS AND METHOD OF FABRICATING THE SAME
    Publication number: 20200355857
    Abstract: The present invention concerns a single crystalline diamond optical element production method. The method includes the steps of: —providing a single crystalline diamond substrate or layer; —applying a mask layer to the single crystalline diamond substrate or C layer; —forming at least one or a plurality of indentations or recesses through the mask layer to expose a portion or portions of the single crystalline diamond substrate or layer, and —etching the exposed portion or portions of the single crystalline diamond substrate or layer.
    Type: Application
    Filed: August 28, 2018
    Publication date: November 12, 2020
    Inventors: Niels QUACK, Marcell KISS, Teodoro GRAZIOSI
  • SINGLE CRYSTALLINE DIAMOND PART PRODUCTION METHOD FOR STAND ALONE SINGLE CRYSTALLINE MECHANICAL AND OPTICAL COMPONENT PRODUCTION
    Publication number: 20200199780
    Abstract: The present invention relates to a free-standing single crystalline diamond part and a single crystalline diamond part production method. The method includes the steps of: providing a single crystalline diamond substrate or layer; providing a first adhesion layer on the substrate or layer; providing a second adhesion layer on the first adhesion layer: providing a mask layer on the second adhesion layer; forming at least one indentation or a plurality of indentations through the mask layer and the first and second adhesion layers to expose a portion or portions of the single crystalline diamond substrate or layer; and etching the exposed portion or portions of the single crystalline diamond substrate or layer and etching entirely through the single crystalline diamond substrate or layer.
    Type: Application
    Filed: August 30, 2017
    Publication date: June 25, 2020
    Inventors: Niels QUACK, Adrien TOROS, Marcell KISS, Teodoro GRAZIOSI, Pascal GALLO