Patents by Inventor Hans-Jürgen Brueck

Hans-Jürgen Brueck 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: 20220270149
    Abstract: A connector configurator includes a connector configuration system and a customer connected to the connector configuration system. The connector configuration system has a configuration processor and a configurator module executable by the configuration processor. The customer has a display. The customer accesses the configurator module to receive a plurality of interface data displayed on the display. The customer transmits selections of the interface data to the connector configuration system to create a configured connector using the configurator module. The configurator module displays the configured connector on the display based on the transmitted selections of the interface data.
    Type: Application
    Filed: February 22, 2021
    Publication date: August 25, 2022
    Applicant: TE Connectivity Germany GmbH
    Inventors: Anne Nentwig, Rolf Jetter, Hans-Juergen Brueck, Matthias Lechner, Zoran Stjepanovic
  • Publication number: 20090316981
    Abstract: In order to improve the detectability of defects in structures incorporated beneath the surface of a wafer, it is suggested to acquire an IR subimage of the illuminated wafer with an IR image acquisition device and a VIS subimage with a VIS image acquisition device. The acquisition is performed simultaneously and is controlled such that the same area of the wafer is imaged sharply by both image acquisition devices. An image processor is used to determine whether a detected defect is attributable to a defect on the surface or to a defect of the structures located beneath the surface.
    Type: Application
    Filed: June 12, 2009
    Publication date: December 24, 2009
    Applicant: VISTEC Semiconductor Systems GmbH
    Inventors: Hans-Juergen Brueck, Gerd Scheuring, Andreas Machura, Ralf Langenbach
  • Patent number: 7460962
    Abstract: The invention relates to a method for optical measurement of an OPC structure (306), having a pre-determined structure (302) on a photo-mask, in order to determine a measurement of the structure in at least one direction, whereby, firstly, a region (300) is determined on the photo-mask, which comprises the OPC structure (306) to be measured. The intensity of the determined region (300) is then scanned in a first direction and the region in which the intensity passes a threshold is determined for each scan. The maximum separation between an edge (308) of the structure (302) and an edge (312) of the corresponding OPC structure (306) is determined, based on the difference of the determined regions.
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: December 2, 2008
    Assignee: Muetec Automatisierte Mikroskopie und Messtecknik GmbH
    Inventors: Hans-Juergen Brueck, Gerd Scheuring
  • Publication number: 20080259327
    Abstract: A device 1 is disclosed for inspecting, measuring defined structures, simulating structures and structural defects, repair of and to structures, and post-inspecting defined object sites on a microscopic component 2 with an immersion objective 8a. The device 1 comprises a stage that is movable in the x-coordinate direction and in the y-coordinate direction and a holder 42 for the microscopic component 2, whereby the holder 42 is placed on the stage 4 with the microscopic component 2 in it. The holder 42 has a reservoir 51a with immersion or cleaning fluid, respectively. The stage 4 is movable such that the immersion objective 8a is located directly above the reservoir 51a and may dip into the fluid with its front-most lens.
    Type: Application
    Filed: July 5, 2005
    Publication date: October 23, 2008
    Applicant: VISTEC SEMICONDUCTOR SYSTEMS GMBH
    Inventors: Hans-Juergen Brueck, Gerd Scheuring, Frank Hillmann, Hans-Artur Boesser
  • Patent number: 7375792
    Abstract: An apparatus for measuring feature widths on masks 1 for the semiconductor industry is disclosed. The apparatus encompasses a carrier plate 16 that is retained in vibrationally decoupled fashion in a base frame 14; a scanning stage 18, arranged on the carrier plate 16, that carries a mask 1 to be measured, the mask 1 defining a surface 4; and an objective 2 arranged opposite the mask 1. A liquid 25 is provided between the objective 2 and the surface 4 of the mask 1.
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: May 20, 2008
    Assignees: Leica Microsystems Semiconductor GmbH, MueTec Automatisierta Mikroskopie und Messtechnik GmbH
    Inventors: Wolfgang Vollrath, Frank Hillmann, Gerd Scheuring, Hans-Jürgen Brueck
  • Publication number: 20080071479
    Abstract: The invention relates to a method for optical measurement of an OPC structure (306), having a pre-determined structure (302) on a photo-mask, in order to determine a measurement of the structure in at least one direction, whereby, firstly, a region (300) is determined on the photo-mask, which comprises the OPC structure (306) to be measured. The intensity of the determined region (300) is then scanned in a first direction and the region in which the intensity passes a threshold is determined for each scan. The maximum separation between an edge (308) of the structure (302) and an edge (312) of the corresponding OPC structure (306) is determined, based on the difference of the determined regions.
    Type: Application
    Filed: March 19, 2004
    Publication date: March 20, 2008
    Inventors: Hans-Juergen Brueck, Gerd Scheuring
  • Publication number: 20070206279
    Abstract: A device (1) is disclosed for inspecting, measuring defined structures, simulating structures and structural defects, repair of and to structures, and post-inspecting defined object sites on a microscopic component (2) with an immersion objective (8a). The device (1) comprises a stage that is movable in the x-coordinate direction and in the y-coordinate direction and a holder (42) for the microscopic component (2), whereby the holder (42) is placed on the stage (4) with the microscopic component (2) in it. The holder (42) has a reservoir (51a) with immersion or cleaning fluid, respectively. The stage (4) is movable such that the immersion objective (8a) is located directly above the reservoir (51a) and may dip into the fluid with its front-most lens.
    Type: Application
    Filed: July 5, 2005
    Publication date: September 6, 2007
    Applicant: VISTEC SEMICONDUCTOR SYSTEMS GMBH
    Inventors: Hans-Juergen Brueck, Frank Hillmann, Gerd Scheuring, Hans-Artur Boesser
  • Patent number: 6795574
    Abstract: A method of correcting physically conditioned errors in the measurement of an object detects an image of the object to be measured, measures the imaged object, determines a measurement error caused by structural surroundings of the object, and corrects the measurement result in dependence on the measurement error.
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: September 21, 2004
    Assignee: Applied Integrated Systems & Software
    Inventors: Hans Hartmann, Thomas Waas, Hans Eisenmann, Hans-Juergen Brueck