Patents by Inventor Laurent CHARRIER

Laurent CHARRIER 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: 11514841
    Abstract: An electroluminescent visual display unit having: a matrix of electroluminescent pixels formed from pixels arranged on a substrate, in a matrix arrangement in lines and columns, each pixel being formed by an elementary emitting zone; a first control block to control a graphic and/or alphanumeric data stream that can be displayed on the matrix of pixels; a second control block to control a video data stream that can be displayed on the matrix of pixels; and a unit for generating a reference voltage, the device being characterized in that: each elementary emitting zone is connected to a static memory, addressed by the first control block, and to a dynamic memory, addressed by the second control block; the first and second control blocks for displaying data alternately or simultaneously on the same matrix of pixels.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: November 29, 2022
    Assignee: MICROOLED
    Inventors: Gunther Haas, Laurent Charrier
  • Publication number: 20210241679
    Abstract: An electroluminescent visual display unit (1) having: a matrix of electroluminescent pixels (38) formed from pixels arranged on a substrate, in a matrix arrangement in lines and columns, each pixel being formed by an elementary emitting zone (225, 325, 425); a first control block (2) to control a graphic and/or alphanumeric data stream that can be displayed on the matrix of pixels (38); a second control block (3) to control a video data stream that can be displayed on the matrix of pixels (38); and a unit (4) for generating a reference voltage, the device being characterized in that: each elementary emitting zone is connected to a static memory, addressed by the first control block (2), and to a dynamic memory, addressed by the second control block (3); the first (2) and second (3) control blocks for displaying data alternately or simultaneously on the same matrix of pixels (38).
    Type: Application
    Filed: May 15, 2019
    Publication date: August 5, 2021
    Applicant: MICROOLED
    Inventors: Gunther HAAS, Laurent CHARRIER
  • Patent number: 10195780
    Abstract: A one-piece mold bottom (7) for a mold (1) for manufacturing containers, includes a molding wall (8) having a raised molding surface (9) bearing the imprint of at least one portion of a container bottom. The mold bottom (7) includes a cavity (27) integrally formed with the mold bottom (7), defined by a surface casing (29) defined entirely by the mold bottom (7) and including an inner surface (31) of the molding wall (8), opposite the molding surface (9) and matching the raised pattern thereof, and a rear surface (32, 33) opposite the inner surface (31). The mold bottom (7) is provided with at least one pair of openings (35; 37) leading into the cavity (27) for circulating a heat-transfer fluid inside the cavity.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: February 5, 2019
    Assignee: Sidel Participations
    Inventors: Jean-Christophe Langlois, Laurent Charrier, Michel Boukobza
  • Patent number: 9648257
    Abstract: A method for reading an imaging device intended for capturing images in a detector including a large number of photosensitive points called pixels organized into a matrix. The pixels of the same column are linked to a column conductor enabling the successive reading of the photosignals acquired by the pixels of the column, the method consisting for each of the pixels in carrying out a correlated double sampling read phase, the read phase comprising an operation of resetting the pixel followed by two read operations, the first without the photosignal, and the second with the photosignal. Three steps are concatenated in succession for the pixels of the same column: 1. a first of the operations of reading the pixel of a first row, 2. one of the operations of reading a second row, 3. a second of the operations of reading the pixel of the first row.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: May 9, 2017
    Assignee: TRIXELL
    Inventors: Bruno Bosset, Laurent Charrier
  • Patent number: 9503089
    Abstract: An integrated circuit comprising N adjacent identical blocks indexed by index j, a current block connected to preceding and following blocks, each comprising identification circuits comprises: N ordered inputs indexed i, connected to N outputs of the preceding block of same index; and N ordered outputs indexed i, connected to N inputs of the following block of same index; each input for i?N of the current block connected by routing line indexed to output i+1 of the current block; last input N of the current block not connected to output of the current block; and first output 1 of the current block not connected to input of the current block; each block comprising: a connection pad; and N logic gates indexed i, each gate comprising first and second inputs and an output, N buses indexed i comprising a line through N blocks, and connected to output of a logic gate.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: November 22, 2016
    Assignee: TRIXELL
    Inventor: Laurent Charrier
  • Publication number: 20160325483
    Abstract: A one-piece mould bottom (7) for a mould (1) for manufacturing containers, includes a moulding wall (8) having a raised moulding surface (9) bearing the imprint of at least one portion of a container bottom. The mould bottom (7) includes a cavity (27) integrally formed with the mould bottom (7), defined by a surface casing (29) defined entirely by the mould bottom (7) and including an inner surface (31) of the moulding wall (8), opposite the moulding surface (9) and matching the raised pattern thereof, and a rear surface (32, 33) opposite the inner surface (31). The mould bottom (7) is provided with at least one pair of openings (35; 37) leading into the cavity (27) for circulating a heat-transfer fluid inside the cavity.
    Type: Application
    Filed: December 4, 2014
    Publication date: November 10, 2016
    Applicant: Sidel Participations
    Inventors: Jean-Christophe LANGLOIS, Laurent CHARRIER, Michel BOUKOBZA
  • Publication number: 20160294392
    Abstract: An integrated circuit comprising N adjacent identical blocks indexed by index j, a current block connected to preceding and following blocks, each comprising identification circuits comprises: N ordered inputs indexed i, connected to N outputs of the preceding block of same index; and N ordered outputs indexed i, connected to N inputs of the following block of same index; each input for i?N of the current block connected by routing line indexed to output i+1 of the current block; last input N of the current block not connected to output of the current block; and first output 1 of the current block not connected to input of the current block; each block comprising: a connection pad; and N logic gates indexed i, each gate comprising first and second inputs and an output, N buses indexed i comprising a line through N blocks, and connected to output of a logic gate.
    Type: Application
    Filed: October 30, 2014
    Publication date: October 6, 2016
    Inventor: Laurent CHARRIER
  • Publication number: 20150350581
    Abstract: A method for reading an imaging device intended for capturing images in a detector including a large number of photosensitive points called pixels organized into a matrix. The pixels of the same column are linked to a column conductor enabling the successive reading of the photosignals acquired by the pixels of the column, the method consisting for each of the pixels in carrying out a correlated double sampling read phase, the read phase comprising an operation of resetting the pixel followed by two read operations, the first without the photosignal, and the second with the photosignal. Three steps are concatenated in succession for the pixels of the same column: 1. a first of the operations of reading the pixel of a first row, 2. one of the operations of reading a second row, 3. a second of the operations of reading the pixel of the first row.
    Type: Application
    Filed: December 20, 2013
    Publication date: December 3, 2015
    Inventors: Bruno BOSSET, Laurent CHARRIER