Patents by Inventor Roger Wen-Yi Hsu

Roger Wen-Yi Hsu 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: 20110193248
    Abstract: A 3-D stereoscopic viewing lens which the retarder film is made of a PVA film. A 3-D stereoscopic viewing lens having a linear polarized film, one or more lens substrate layers, and an epoxy layer. A process of making retarder film including mounting a PVA film to an assembly line; wetting, cleaning, and washing the PVA film through said assembly line; softening, expanding and stretching the PVA film's x-axis through said assembly line; adding gap filling agent to the PVA film; stretching the PVA film's y-axis through a width frame holder and as a result transforming the PVA film into a retarder film.
    Type: Application
    Filed: February 9, 2011
    Publication date: August 11, 2011
    Inventor: Roger Wen-Yi Hsu
  • Publication number: 20110134388
    Abstract: A corrective wraparound lens is provided for a wearer where the wraparound lens has a non-corrective lens element and a corrective lens element where the curvature of the non-corrective lens element is different from the curvature of the corrective lens element. Such lens has the ability to correct the defect in eyesight while capable of contouring to the face of the wearer thus able to protect the face of the wearer. In addition, a method to correct defect in eye is provided using a corrective wraparound lens for a wearer comprising a non-corrective lens element and a corrective lens element wherein a first curvature of said non-corrective lens element is different than a second curvature of said corrective lens element.
    Type: Application
    Filed: June 15, 2010
    Publication date: June 9, 2011
    Inventor: Roger Wen-Yi Hsu
  • Patent number: 7811628
    Abstract: A method for layering lenses includes: plasma treating a lens surface; applying a removable ink layer onto the lens surface; applying at least one base ink layer over the removable ink layer; applying at least one colored ink layer over the base ink layer; and removing the removable ink layer. Additional steps may include drying the lens, sealing the sides of the lens, and applying liquid to the lens before removing the removable ink layer.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: October 12, 2010
    Inventor: Roger Wen-Yi Hsu
  • Publication number: 20090151037
    Abstract: The invention discloses sponge coated with vinyl on the surface of the sponge as used in connection with eyewear for use in sports and the like; and more particularly to eyewear that utilizes inner removable sealing member, commonly referred as cup, that incorporates sponge coated with vinyl on the surface of the sponge.
    Type: Application
    Filed: December 16, 2008
    Publication date: June 18, 2009
    Inventor: Roger Wen Yi Hsu
  • Publication number: 20090084670
    Abstract: The present invention discloses an improved method of LED reflector manufacturing process where the method includes providing a substrate, wherein said substrate comprises a reflector unit, and a Light Emitting Diode; providing a shield member with ferromagnetic property; placing said shield member over the desired area of over the substrate; providing a magnet where said shield member is attracted to; placing said magnet immediately below the substrate wherein said magnet is capable of immobilizing the shield member over the substrate; performing a vacuum deposition coating; and removing the magnet and the shield member.
    Type: Application
    Filed: March 25, 2008
    Publication date: April 2, 2009
    Inventors: Roger Wen Yi Hsu, Shu-Yu Hsu, Shu-His Hsu
  • Publication number: 20080151182
    Abstract: A method for layering lenses includes: plasma treating a lens surface; applying a removable ink layer onto the lens surface; applying at least one base ink layer over the removable ink layer; applying at least one colored ink layer over the base ink layer; and removing the removable ink layer. Additional steps may include drying the lens, sealing the sides of the lens, and applying liquid to the lens before removing the removable ink layer.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 26, 2008
    Inventor: Roger Wen-Yi Hsu
  • Patent number: D586842
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: February 17, 2009
    Inventor: Roger Wen-Yi Hsu