Patents by Inventor AUREL N. DE HOLLAN

AUREL N. DE HOLLAN 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).

  • Light emitting apparatus
    Patent number: 8482224
    Abstract: A light emitting apparatus comprises a light source array, a diffuser, and a control module. The diffuser is located below the light source for providing the simulated solar light to a test plane. The control module is configured for controlling driving voltages of the light source array. The emission spectrum of the light emitting apparatus complies with a predetermined standard, and the light source array is divided into a plurality of light groups with different wavelength bands according to the predetermined standard. The light groups in the light source array are composed of a plurality of light rows connected in parallel, and each light row of the light group is composed of a plurality of light emitting diodes (LEDs) and a resistor connected in series.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: July 9, 2013
    Assignee: KVD Company, Inc.
    Inventor: Aurel N. De Hollan
  • LIGHT EMITTING APPARATUS
    Publication number: 20120181932
    Abstract: A light emitting apparatus comprises a light source array, a diffuser, and a control module. The diffuser is located below the light source for providing the simulated solar light to a test plane. The control module is configured for controlling driving voltages of the light source array. The emission spectrum of the light emitting apparatus complies with a predetermined standard, and the light source array is divided into a plurality of light groups with different wavelength bands according to the predetermined standard. The light groups in the light source array are composed of a plurality of light rows connected in parallel, and each light row of the light group is composed of a plurality of light emitting diodes (LEDs) and a resistor connected in series.
    Type: Application
    Filed: January 13, 2011
    Publication date: July 19, 2012
    Applicant: KVD COMPANY, INC.
    Inventor: AUREL N. DE HOLLAN