Patents by Inventor Rainer SCHLEGELMILCH

Rainer SCHLEGELMILCH 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).

  • Patent number: 11354003
    Abstract: A device for spatially resolving a projected capacitive touch detection. The device includes an electrically insulating substrate with a first and a second type of electrically conductive surfaces, and a through-hole. The first type of electrically conductive surfaces are connected in rows to form transmitting electrodes. The second type of electrically conductive surfaces are connected in columns to form receiving electrodes. The first type of electrically conductive surfaces includes non-deformed first type of electrically conductive surfaces and deformed first type of electrically conductive surface(s). The second type of electrically conductive surfaces includes non-deformed second type of electrically conductive surfaces and deformed second type of electrically conductive surface(s). The first type of electrically conductive surfaces and the second type of electrically conductive surfaces are arranged in an alternating manner.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: June 7, 2022
    Assignee: PREH GMBH
    Inventors: Rainer Schlegelmilch, Jochen Schlereth
  • Publication number: 20210149526
    Abstract: A device for spatially resolving a projected capacitive touch detection. The device includes an electrically insulating substrate with a first and a second type of electrically conductive surfaces, and a through-hole. The first type of electrically conductive surfaces are connected in rows to form transmitting electrodes. The second type of electrically conductive surfaces are connected in columns to form receiving electrodes. The first type of electrically conductive surfaces includes non-deformed first type of electrically conductive surfaces and deformed first type of electrically conductive surface(s). The second type of electrically conductive surfaces includes non-deformed second type of electrically conductive surfaces and deformed second type of electrically conductive surface(s). The first type of electrically conductive surfaces and the second type of electrically conductive surfaces are arranged in an alternating manner.
    Type: Application
    Filed: January 26, 2021
    Publication date: May 20, 2021
    Applicant: PREH GMBH
    Inventors: RAINER SCHLEGELMILCH, JOCHEN SCHLERETH
  • Publication number: 20180088704
    Abstract: The present disclosure relates to a device for spatially resolving projected capacitive touch detection, and includes an electrically insulating substrate with several electrically conductive surfaces of a first type and a second type disposed side-by-side thereon, where the surfaces one of each type have a uniform surface configuration, and wherein the surfaces of the first type are connected in rows to form several transmitting electrodes, and the surfaces of the second type are connected to form several receiving electrodes, and the surfaces are disposed in a type-alternating manner, such that the surface of the one type is surrounded by several surfaces of the other type while maintaining a minimum distance therefrom. A through-hole is formed in the substrate adjacent to at least one surface and is configured in a non-rule-compliant manner such that the predefined minimum distance from at least two most closely adjacent surfaces of the other type is obtained.
    Type: Application
    Filed: March 30, 2016
    Publication date: March 29, 2018
    Applicant: PREH GMBH
    Inventors: Rainer SCHLEGELMILCH, Jochen SCHLERETH