Patents by Inventor Yoash Carmi

Yoash Carmi 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: 20130000829
    Abstract: A method for producing glass-polymer laminates is provided. The method includes applying a glass fit material onto a transfer substrate to form a coated substrate, exposing the coated substrate to a temperature above the melting temperature of the glass frit material to form a glass layer on the transfer substrate, laminating the glass layer film and a polymer substrate and removing the transfer substrate from the glass layer to form a glass-polymer laminate.
    Type: Application
    Filed: March 17, 2011
    Publication date: January 3, 2013
    Applicant: HANITA COATINGS R.C.A. LTD
    Inventor: Yoash Carmi
  • Patent number: 7992293
    Abstract: According to embodiments of the present invention, a method for manufacturing a pattern of conductive elements on a substrate is provided. The method includes applying a coating layer of electrically conductive transparent compounds onto a substrate; depositing in a vacuum deposition chamber an electrically conductive material onto the coating layer to form an electrically conductive layer; applying an etch-resist material on selective areas of the electrically conductive layer, wherein the selective areas are substantially areas pre-designed to carry the conductive objects; and chemically etching the electrically conductive material from exposed areas of the electrically conductive layer that are not covered by the etch-resist material.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: August 9, 2011
    Assignee: Hanita Coatings R.C.A. Ltd
    Inventor: Yoash Carmi
  • Publication number: 20090293268
    Abstract: According to embodiments of the present invention, a method for manufacturing a pattern of conductive elements on a substrate is provided. The method includes applying a coating layer of electrically conductive transparent compounds onto a substrate; depositing in a vacuum deposition chamber an electrically conductive material onto the coating layer to form an electrically conductive layer; applying an etch-resist material on selective areas of the electrically conductive layer, wherein the selective areas are substantially areas pre-designed to carry the conductive objects; and chemically etching the electrically conductive material from exposed areas of the electrically conductive layer that are not covered by the etch-resist material.
    Type: Application
    Filed: August 10, 2009
    Publication date: December 3, 2009
    Inventor: Yoash CARMI
  • Patent number: 7578048
    Abstract: According to embodiments of the present invention, a method for manufacturing a pattern of conductive elements on a substrate is provided. The method includes depositing in a vacuum deposition chamber an electrically conductive material onto the substrate to form a base layer. Then, the method includes selectively applying an electric insulating agent on selective areas of the base layer. Then, areas of the base layer that are not covered with the insulating material are electroplated with a second electrically conductive layer. The electric insulating agent is then removed from the substrate and the base layer is chemically etched thus removing the base layer that was covered with the insulating material and selectively exposing the substrate to create the pattern of conductive objects on the substrate.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: August 25, 2009
    Assignee: Hanita Coatings R.C.A. Ltd
    Inventors: Gal Wollach, Yoash Carmi, Dany Eisenstadt
  • Publication number: 20090165296
    Abstract: According to embodiments of the present invention, a method for manufacturing a pattern of conductive elements on a substrate is provided. The method includes coating an aluminum foil laminated onto the substrate with an electrically conductive material, applying an etch-resist material on selective areas pre-designed to carry the conductive objects, chemically etching to remove the aluminum and the electrically conductive material from areas not covered by the etch-resist material that are complementary to the selective areas and removing the etch-resist material.
    Type: Application
    Filed: March 10, 2009
    Publication date: July 2, 2009
    Inventor: Yoash CARMI
  • Patent number: 7448125
    Abstract: According to embodiments of the present invention, a method for manufacturing an array of radio frequency identification (RFID) antennas is provided. The method comprises applying an anti-sticking agent onto selective areas of a substrate. These areas are substantially complementary to antenna-areas having the shape of the RFID array. Then, the process continues by depositing in a vacuum chamber a first electrically conductive layer onto said antenna-areas. The substrate is then immersed in an electrolyte solution in which the electrically conductive layer is electroplated to form a metal layer having a desired thickness.
    Type: Grant
    Filed: February 22, 2006
    Date of Patent: November 11, 2008
    Assignee: Hanita Coatings R.C.A. Ltd
    Inventors: Yoash Carmi, Dany Eisenstadt
  • Publication number: 20070269682
    Abstract: A film usable for displaying visual information is provided. The film may include a polymeric substrate and a ferromagnetic coating on a first surface of the substrate. The coating may enable attachment of the film to any magnetic surface and the second surface of the substrate may be use for carrying the visual information, such as advertisement, manually written information, scenery backdrop, wall design and the like.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 22, 2007
    Inventors: Rina Lupu Matas, Uri Sharfberg, Gal Wollach, Yoash Carmi
  • Publication number: 20070226994
    Abstract: According to embodiments of the present invention, a method for manufacturing a pattern of conductive elements on a substrate is provided. The method includes depositing in a vacuum deposition chamber an electrically conductive material onto the substrate to form a base layer. Then, the method includes selectively applying an electric insulating agent on selective areas of the base layer. Then, areas of the base layer that are not covered with the insulating material are electroplated with a second electrically conductive layer. The electric insulating agent is then removed from the substrate and the base layer is chemically etched thus removing the base layer that was covered with the insulating material and selectively exposing the substrate to create the pattern of conductive objects on the substrate.
    Type: Application
    Filed: April 2, 2007
    Publication date: October 4, 2007
    Inventors: Gal Wollach, Yoash Carmi, Dany Eisenstadt
  • Publication number: 20060187056
    Abstract: According to embodiments of the present invention, a method for manufacturing an array of radio frequency identification (RFID) antennas is provided. The method comprises applying an anti-sticking agent onto selective areas of a substrate. These areas are substantially complementary to antenna-areas having the shape of the RFID array. Then, the process continues by depositing in a vacuum chamber a first electrically conductive layer onto said antenna-areas. The substrate is then immersed in an electrolyte solution in which the electrically conductive layer is electroplated to form a metal layer having a desired thickness.
    Type: Application
    Filed: February 22, 2006
    Publication date: August 24, 2006
    Inventors: Yoash Carmi, Dany Eisenstadt