Patents by Inventor Sima Asvadi

Sima Asvadi 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: 7682034
    Abstract: A light-source comprising at least one lighting unit (101) being arranged on a substrate (102) and a diffusing element (103) being arranged to receive and diffuse light emitted by said at least one lighting unit (101) is provided. The diffusing element (103) comprises a layer of non-woven fabric having a lower density at a side facing the lighting unit and a higher density at a side opposite to the lighting unit to obtain good diffusing properties.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: March 23, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Sima Asvadi, Martijn Krans, Michel Paul Barbara Van Bruggen, Johannes Theodorus Adriaan Wilderbeek, Jacob Marinus Jan Den Toonder
  • Publication number: 20090318908
    Abstract: Skin monitoring device for application near the skin, comprising a processing circuit connecting means and at least one photosensor configured to detect at least one approximate wavelength of light reflected and/or emitted by the skin, wherein a signal receiving circuit is provided for receiving signals from the at least one photosensor.
    Type: Application
    Filed: June 11, 2007
    Publication date: December 24, 2009
    Applicant: Koninklike Phillips Electronics N.V.
    Inventors: Liesbeth Van Pieterson, Margreet De Kok, Sima Asvadi, Bernardus Hendrikus Wilhelmus Hendriks, Gerhardus Wilhelmus Lucassen, Jacqueline Van Driel, Paul Van Der Sluis
  • Publication number: 20090204100
    Abstract: Body cover for application to the skin, comprising at least one temperature sensing element, wherein the body cover is substantially flexible, wherein the at least one temperature sensing element, when applied to the skin, is configured to sense the temperature of proximate skin at least locally with respect to the body cover and to convert the locally sensed temperature into a visual and/or electrical signal.
    Type: Application
    Filed: May 9, 2007
    Publication date: August 13, 2009
    Applicant: Koninklijke Phillips electronics N.V.
    Inventors: Liesbeth Van Pieterson, Margreet De Kok, Sima Asvadi
  • Publication number: 20090174325
    Abstract: The present invention relates to a pixelated electroluminescent textile, comprising a first set of spaced apart conductive lines extending in a first direction, a second set of spaced apart conductive lines extending in a second direction, the second direction being non-parallel to the first direction, the sets of conducting lines forming a matrix structure, and at least one light emitting element. The at least one light emitting element comprises two interleaving comb electrodes arranged in one plane, and light emitting means arranged in spaces between digits of the comb electrodes, wherein the light emitting element is arranged in an area formed between two adjacent conductive lines in the first set and two adjacent conductive lines in the second set, wherein each of the comb electrodes connects to at least one yarn of the first and the second set, respectively, so that when applying a driving voltage to the at least one yarn in the first and second sets, said light emitting means is excited to emit light.
    Type: Application
    Filed: June 14, 2007
    Publication date: July 9, 2009
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Michel Paul Barbara Van Bruggen, Martijn Krans, Adrianus Sempel, Sima Asvadi
  • Publication number: 20090030489
    Abstract: Body cover, comprising a substrate, for covering at least part of a human body, and at least one electroluminescent source coupled to the substrate, for illuminating at least a part of the body, wherein the cover is configured to at least partly surround at least a part of the body and/or a body support. Method for radiating at least part of a human body, especially in the treatment of jaundice and/or crigler najjar, comprising covering at least part of the body and/or a body support with a cover with at least one electroluminescent source and emitting light from the electroluminescent source to at least part of the body.
    Type: Application
    Filed: January 30, 2007
    Publication date: January 29, 2009
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Sima Asvadi, Bernardus Hendrikus Hendriks, Philomeen Antoinette Catharina Engels, Gerrit Jan Van Den Beld, Jan De Graaf, Henk Van Houten
  • Publication number: 20090018622
    Abstract: Body cover, comprising a substrate, for covering at least part of a human body, and at least one electroluminescent source coupled to the substrate, for illuminating at least a part of the body, wherein the cover is configured to at least partly surround at least a part of the body and/or a body support. Method for radiating at least part of a human body, especially in the treatment of jaundice and/or crigler najjar, comprising covering at least part of the body and/or a body support with a cover with at least one electroluminescent source and emitting light from the electroluminescent source to at least part of the body.
    Type: Application
    Filed: January 30, 2007
    Publication date: January 15, 2009
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: Sima Asvadi, Bernardus Hendrikus Hendriks, Philomeen Antoinette Catharina Engels, Gerrit Jan Van Den Beld, Jan De Graaf, Henk Van Houten
  • Publication number: 20080218369
    Abstract: The present invention relates to a flexible display device (10) comprising a flexible substrate (12), and a plurality of electro-optical switching elements (14) accommodated on the substrate. The device is characterized in that the substrate has a plurality of through openings (16) being arranged in a repetitive pattern so that the electro-optical switching elements are located in areas of the substrate adjacent to the openings. The through openings allow for bending the display device in two directions simultaneously, with reduced tensile or compressive stress in the plane of the substrate.
    Type: Application
    Filed: May 22, 2006
    Publication date: September 11, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Martijn Krans, Murray Fulton Gillies, Edzer Huitema, Sima Asvadi, Albert Hendrik Jan Immink, Johannes Theodorus Adriaan Wilderbeek, Alexander Ulrich Douglas, Jacqueline Van Driel, Eduard Josephus Hultermans, Michel Paul Barbara Van Bruggen
  • Publication number: 20080205035
    Abstract: A light-source comprising at least one lighting unit (101) being arranged on a substrate (102) and a diffusing element (103) being arranged to receive and diffuse light emitted by said at least one lighting unit (101) is provided. The diffusing element (103) comprises a layer of non-woven fabric having a lower density at a side facing the lighting unit and a higher density at a side opposite to the lighting unit to obtain good diffusing properties.
    Type: Application
    Filed: May 23, 2006
    Publication date: August 28, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Sima Asvadi, Martijn Krans, Michel Paul Barbara Van Bruggen, Johannes Theodorus Adriaan Wilderbeek, Jacob Marinus Jan Den Toonder
  • Publication number: 20080196783
    Abstract: A textile is formed from interwoven electrically conductive and non-conductive yarns to provide an array of connection points on one or both surfaces of the textile, facilitating the connection of electronic components to the surface of the textile, in an array. The textile comprises a multi-layer warp having electrically conductive and non-conductive yarns and a weft having electrically conductive and non-conductive yarns. At least some of the electrically conductive weft yarns cross selected electrically conductive warp yarns without electrical contact therebetween by being separated from the electrically conductive warp yarns by at least one non-conductive warp yarn in each layer of the multi-layer warp. Loops formed by the electrically conductive weft yarns provide electrical connection points together with proximal portions of electrically conductive warp yarns.
    Type: Application
    Filed: May 30, 2006
    Publication date: August 21, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Michel P.B. Van Bruggen, Martijn Krans, Sima Asvadi, Johannes T.A. Wilderbeek
  • Patent number: 7124523
    Abstract: An iron is provided having a housing, a soleplate which is to be moved in a displacement direction over a fabric during operation, and a heating element for heating the soleplate, the soleplate having a cooling element for setting at least a portion of the fabric during operation, which cooling element is provided, seen in the displacement direction, behind the heating element. After heating of the fibers in the fabric, the cooling element in the soleplate subsequently cools the fibers in the fabric which are under tensile and compression forces because the soleplate is still in contact with the fabric. This causes the fibers to become set quickly and effectively, which improves the result of the ironing.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: October 24, 2006
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Sima Asvadi, Eduard Josephus Hultermans
  • Publication number: 20060123555
    Abstract: The invention relates to a compound to improve wrinkle resistance in fabrics, comprising: a wrinkle reducing agent, comprising at least one fusible elastomer, and a liquid carrier for carrying said agent and a salt composition for physical crosslinking said fusible elastomer. The invention also relates to a fabric provided with said wrinkle resistance improving compound. The invention further relates to a method of improving wrinkle resistance in a fabric by use of such a compound.
    Type: Application
    Filed: October 29, 2003
    Publication date: June 15, 2006
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: Amar Mavinkurve, Sima Asvadi, Eduard Hultermans, Paul Ackermans, Rifat Hikmet, Wilma Van Es-Spiekman
  • Publication number: 20050005480
    Abstract: In an iron (1) comprising a housing (2), a soleplate (3) which is to be moved in a displacement direction over a fabric (4) during operation, and heating means (5) for heating the soleplate (3), the soleplate (3) comprises cooling means (6) for setting at least a portion of the fabric during operation, which means are provided, seen in the displacement direction, behind the heating means (5). After heating of the fibers in the fabric, the cooling means comprised in the soleplate subsequently cool the fibers in the fabric which are under tensile and compression forces because the soleplate is still in contact with the fabric. This causes the fibers to become set quickly and effectively, which improves the result of the ironing.
    Type: Application
    Filed: November 25, 2002
    Publication date: January 13, 2005
    Inventors: Sima Asvadi, Eduard Hultermans