Invention Application
US20160092714A1 Fully-Addressable Sensor Array for Acoustic Imaging Systems
审中-公开
用于声学成像系统的完全可寻址传感器阵列
- Patent Title: Fully-Addressable Sensor Array for Acoustic Imaging Systems
- Patent Title (中): 用于声学成像系统的完全可寻址传感器阵列
-
Application No.: US14822614Application Date: 2015-08-10
-
Publication No.: US20160092714A1Publication Date: 2016-03-31
- Inventor: Mohammad Yeke Yazdandoost , Jean-Marie Bussat
- Applicant: Apple Inc.
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06F3/043

Abstract:
An acoustic imaging system can contain a plurality of individual acoustic elements that each contain an acoustic transducer, drive circuitry, and low voltage sense and/or read circuitry. In many embodiments both the drive circuitry and the read circuitry can be independently addressable. For example, if the individual acoustic elements are arranged into rows and columns, each acoustic element can include row/column drive circuit enable switches and row/column read circuit enable switches.
Public/Granted literature
- US10133904B2 Fully-addressable sensor array for acoustic imaging systems Public/Granted day:2018-11-20
Information query