Patents by Inventor Jianghomg Yu

Jianghomg Yu 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: 20140119024
    Abstract: A light emitting module (100), lamp and a luminaire are provided. The light emitting module (100) comprises a housing (106), a solid state light emitter (112), a luminescent element (102) and a thermal conductor (104). The housing (106) comprises a light exit window at a first side of the housing (106) and the housing (106) comprises a base (108) at a second side of the housing being different from the first side, the housing (106) enclosing a cavity (114) comprising cavity material being light transmitting. The solid state light emitter (112) is provided within the cavity (114) and is coupled to the base (108). The solid state light emitter (112) is configured to emit light of the first color range into the cavity (114). The luminescent element (102) being optically arranged in between the solid state light emitter (112) and the light exit window.
    Type: Application
    Filed: May 15, 2012
    Publication date: May 1, 2014
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Jianghomg Yu, Hendrik Johsannes Jagt