Patents by Inventor Bart Schipper

Bart Schipper 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: 10571807
    Abstract: The invention relates to an alignment apparatus for aligning a substrate, and a substrate processing system comprising such alignment apparatus. The alignment apparatus comprises an alignment base for supporting said substrate and/or a substrate support member, and a force generating device for applying a contact force on said substrate. The force generating device comprises: an arm comprising a rigid proximal end a rigid distal end provided with a contact section for contacting an edge of said substrate, and an elastically deformable arm section extending between the rigid proximal and distal ends, a connection part connecting said rigid proximal end to said alignment base, said arm being movable with respect to said alignment base via said connection part, and an actuator for acting on and causing a displacement of said rigid proximal end, whereby said contact force, defined by said elastically deformable arm section, is applied to said substrate by said contact section.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: February 25, 2020
    Assignee: ASML NETHERLANDS B.V.
    Inventor: Bart Schipper
  • Publication number: 20190258173
    Abstract: The invention relates to an alignment apparatus for aligning a substrate, and a substrate processing system comprising such alignment apparatus. The alignment apparatus comprises an alignment base for supporting said substrate and/or a substrate support member, and a force generating device for applying a contact force on said substrate. The force generating device comprises: an arm comprising a rigid proximal end a rigid distal end provided with a contact section for contacting an edge of said substrate, and an elastically deformable arm section extending between the rigid proximal and distal ends, a connection part connecting said rigid proximal end to said alignment base, said arm being movable with respect to said alignment base via said connection part, and an actuator for acting on and causing a displacement of said rigid proximal end, whereby said contact force, defined by said elastically deformable arm section, is applied to said substrate by said contact section.
    Type: Application
    Filed: September 28, 2017
    Publication date: August 22, 2019
    Inventor: Bart SCHIPPER
  • Patent number: 10133186
    Abstract: An alignment apparatus for aligning a substrate, and a substrate processing system including such alignment apparatus. The alignment apparatus includes an alignment base for supporting the substrate and/or a substrate support member. A force generating device applies a contact force on the substrate. The force generating device includes an arm including a rigid proximal end and a rigid distal end. The distal end is provided with a contact section for contacting an edge of the substrate and an elastically deformable arm section extending between the proximal and distal ends. The connection part connects the proximal end to the alignment base. The arm is movable with respect to the alignment base via the connection part. The alignment apparatus also includes an actuator for causing a displacement of the proximal end, whereby the contact force, defined by the elastically deformable arm section, is applied to the substrate by the contact section.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: November 20, 2018
    Assignee: MAPPER LITHOGRAPHY IP B.V.
    Inventor: Bart Schipper
  • Publication number: 20180113386
    Abstract: The invention relates to an alignment apparatus for aligning a substrate, and a substrate processing system comprising such alignment apparatus. The alignment apparatus comprises an alignment base for supporting said substrate and/or a substrate support member, and a force generating device for applying a contact force on said substrate. The force generating device comprises: an arm comprising a rigid proximal end and a rigid distal end, said distal end being provided with a contact section for contacting an edge of said substrate, and an elastically deformable arm section extending between the proximal and distal ends, a connection part connecting said proximal end to said alignment base, said arm being movable with respect to said alignment base via said connection part, and an actuator for causing a displacement of said proximal end, whereby said contact force, defined by said elastically deformable arm section, is applied to said substrate by said contact section.
    Type: Application
    Filed: October 20, 2016
    Publication date: April 26, 2018
    Inventor: Bart SCHIPPER
  • Patent number: 8987679
    Abstract: The present invention relates to a projection lens assembly module for directing a multitude of charged particle beamlets onto an image plane located in a downstream direction, and a method for assembling such a projection lens assembly. In particular the present invention discloses a modular projection lens assembly with enhanced structural integrity and/or increased placement precision of its most downstream electrode.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: March 24, 2015
    Assignee: Mapper Lithography IP B.V.
    Inventors: Johan Joost Koning, Stijn Willem Herman Steenbrink, Bart Schipper
  • Publication number: 20140175300
    Abstract: The present invention relates to a projection lens assembly module for directing a multitude of charged particle beamlets onto an image plane located in a downstream direction, and a method for assembling such a projection lens assembly. In particular the present invention discloses a modular projection lens assembly with enhanced structural integrity and/or increased placement precision of its most downstream electrode.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 26, 2014
    Inventors: JOHAN JOOST KONING, Stijn Willem Herman Steenbrink, Bart Schipper
  • Patent number: 8716671
    Abstract: The present invention relates to a projection lens assembly module for directing a multitude of charged particle beamlets onto an image plane located in a downstream direction, and a method for assembling such a projection lens assembly. In particular the present invention discloses a modular projection lens assembly with enhanced structural integrity and/or increased placement precision of its most downstream electrode.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: May 6, 2014
    Inventors: Johan Joost Koning, Stijn Willem Herman Karel Steenbrink, Bart Schipper
  • Patent number: 8624478
    Abstract: The invention relates to a high voltage shielding arrangement comprising a first metal part and a second metal part positioned in close vicinity to said first metal part. Said second metal part included in said arrangement to be set at an electrical potential that is lower than the electric potential of the first metal part. Said second metal part having comprising one or more edges and an insulator. The second metal part is at least partially encapsulated by the insulator facing the first metal part.
    Type: Grant
    Filed: October 5, 2010
    Date of Patent: January 7, 2014
    Assignee: Mapper Lithography IP B.V.
    Inventors: Johan Joost Koning, Stijn Willem Herman Steenbrink, Norman Hendrikus Rudolf Baars, Bart Schipper
  • Publication number: 20130256554
    Abstract: The present invention relates to a projection lens assembly module for directing a multitude of charged particle beamlets onto an image plane located in a downstream direction, and a method for assembling such a projection lens assembly. In particular the present invention discloses a modular projection lens assembly with enhanced structural integrity and/or increased placement precision of its most downstream electrode.
    Type: Application
    Filed: December 20, 2012
    Publication date: October 3, 2013
    Inventors: Johan Joost Koning, Stijn Willem Herman Steenbrink, Bart Schipper
  • Patent number: 8362441
    Abstract: The present invention relates to a projection lens assembly module for directing a multitude of charged particle beamlets onto an image plane located in a downstream direction, and a method for assembling such a projection lens assembly. In particular the present invention discloses a modular projection lens assembly with enhanced structural integrity and/or increased placement precision of its most downstream electrode.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: January 29, 2013
    Assignee: Mapper Lithography IP B.V.
    Inventors: Johan Joost Koning, Stijn Willem Herman Steenbrink, Bart Schipper
  • Publication number: 20110084592
    Abstract: The invention relates to a high voltage shielding arrangement comprising a first metal part and a second metal part positioned in close vicinity to said first metal part. Said second metal part included in said arrangement to be set at an electrical potential that is lower than the electric potential of the first metal part. Said second metal part having comprising one or more edges and an insulator. The second metal part is at least partially encapsulated by the insulator facing the first metal part.
    Type: Application
    Filed: October 5, 2010
    Publication date: April 14, 2011
    Inventors: Johan Joost Koning, Stijn Willem Herman Steenbrink, Norman Hendrikus Rudolf Baars, Bart Schipper
  • Publication number: 20110084220
    Abstract: The present invention relates to a projection leis assembly module for directing a multitude of charged particle beamlets onto an image plane located in a downstream direction, and a method for assembling such a projection lens assembly. In particular the present invention discloses a modular projection lens assembly with enhanced structural integrity and/or increased placement precision of its most downstream electrode.
    Type: Application
    Filed: October 8, 2010
    Publication date: April 14, 2011
    Inventors: Johan Joost Koning, Stijn Willem Herman Steenbrink, Bart Schipper