The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 2020
Filed:
Mar. 12, 2019
Commissariat À L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Antonio Clemente, Grenoble, FR;
Abstract
The invention concerns a transmit array () including a plurality of cells, each cell being capable of transmitting a radio signal by introducing into this signal a phase shift, said plurality of cells including cells of a first type (-I) and cells of a second type (-II), wherein: the array comprises a stack of first (M), second (M), and third (M) conductive layers separated two by two by dielectric layers (D, D); each cell includes a first antenna element () formed in the first conductive layer (M) and a second antenna element () formed in the third conductive layer (M); in each cell of the first type, the first antenna element is connected to the second antenna element by a via () crossing the second conductive layer; and in each cell of the second type, the first antenna element is not connected to the second antenna element.