Patents by Inventor Rodrigo Andres VICENCIO POBLETE

Rodrigo Andres VICENCIO POBLETE 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).

  • Control system and procedure for controlled access by means of an optical device based on flat bands
    Patent number: 10274677
    Abstract: A control system for controlled access to a user by means of verifying a physical element defined in an optical and low level of power context, which includes: a setup (1) for the creation of arbitrary spatial light patterns, with control of amplitude and phase; which includes: a source of light (9) which emits a Laser beam; toward a first microscope objective (11); a spatial light modulation set (2) which receives the light of the first microscope objective (11) and said spatial light modulator set (2) sends a profile modulated in amplitude and phase which form an image to a beam splitter BS (17) which divides the image into an initial CCD camera (6) and to a second microscope objective (12); a defined physical element (7) which receives the initial image from the second microscope objective (12), and transmits the image without diffracting it as a final image to a third microscope objective (13); a final CCD camera (8), that receives the final image of the third microscope objective (13) and sends it to a c
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: April 30, 2019
    Assignee: UNIVERSIDAD DE CHILE
    Inventors: Rodrigo Andres Vicencio Poblete, Cristian Camilo Mejia Cortes, Luis Esteban Alejandro Morales Inostroza, Camilo Gonzalo Cantillano Carreno, Bastian Maximiliano Real Elgueda
  • CONTROL SYSTEM AND PROCEDURE FOR CONTROLLED ACCESS BY MEANS OF AN OPTICAL DEVICE BASED ON FLAT BANDS
    Publication number: 20180210150
    Abstract: A control system for controlled access to a user by means of verifying a physical element defined in an optical and low level of power context, which includes: a setup (1) for the creation of arbitrary spatial light patterns, with control of amplitude and phase; which includes: a source of light (9) which emits a Laser beam; toward a first microscope objective (11); a spatial light modulation set (2) which receives the light of the first microscope objective (11) and said spatial light modulator set (2) sends a profile modulated in amplitude and phase which form an image to a beam splitter BS (17) which divides the image into an initial CCD camera (6) and to a second microscope objective (12); a defined physical element (7) which receives the initial image from the second microscope objective (12), and transmits the image without diffracting it as a final image to a third microscope objective (13); a final CCD camera (8), that receives the final image of the third microscope objective (13) and sends it to a c
    Type: Application
    Filed: June 26, 2015
    Publication date: July 26, 2018
    Inventors: Rodrigo Andres VICENCIO POBLETE, Cristian Camilo MEJIA CORTES, Luis Esteban Alejandro MORALES INOSTROZA, Camilo Gonzalo CANTILLANO CARRENO, Bastian Maximiliano REAL ELGUEDA