公开(公告)号：US20180053026A1

公开(公告)日：2018-02-22

申请号：US15786014

申请日：2017-10-17

申请人： Analog Devices, Inc.

发明人： Shrenik DELIWALA ,  Alain Valentin GUERY

IPC分类号： G06K7/10 ,  G06K19/06 ,  G01N33/66 ,  G06K7/14

CPC分类号： G06K7/10732 ,  A61B5/00 ,  A61B5/0059 ,  A61B5/15003 ,  A61B5/150358 ,  A61B5/157 ,  A61B2562/0295 ,  G01N33/66 ,  G06K7/10722 ,  G06K7/10821 ,  G06K7/1404 ,  G06K19/06018 ,  G06K19/06037

摘要： Embodiments of the present disclosure provide code readers for reading codes provided as patterns imprinted on objects. Light interacts with a pattern by e.g. being reflected from or transmitted through the pattern, and at least some of the light that has interacted with the pattern is incident on photosensitive element(s) of one or more photodetectors of a code reader. The code reader employs centroid-measuring photodetector(s), i.e. photodetectors that detect light in such a manner that centroid of a pattern can be obtained directly from the photocurrents generated as a result of the photosensitive elements detecting light incident thereon. The code reader is then configured to process the detected light to determine a centroid of the pattern from the detected light and to decode data encoded in the pattern based on a position of the centroid. Such code readers are substantially less complex than camera-based devices and avoid mechanical scanning.

公开(公告)号：US20210353184A1

公开(公告)日：2021-11-18

申请号：US17384937

申请日：2021-07-26

申请人： Analog Devices, Inc.

发明人： Alain Valentin GUERY ,  J. Brian HARRINGTON ,  Phillip NADEAU ,  Joyce WU ,  Amrita Ray CHAUDHURY

IPC分类号： A61B5/1459 ,  A61B5/00 ,  A61B5/145

摘要： One embodiment is a multi-analyte molecular sensing system designed for implantation in a body of a subject, the sensing system including an implant comprising a flexible substrate having a plurality of electronics systems disposed thereon; a sensor array comprising multiple sensors disposed on the flexible substrate; a sensor protection mechanism for providing selective protection and exposure of one or more of the sensors; a power system for providing power to the electronics systems; a data communication system for communicating with one or more external devices; and a biocompatible housing for protecting the implant.

公开(公告)号：US20200322469A1

公开(公告)日：2020-10-08

申请号：US16305019

申请日：2017-05-25

申请人： Analog Devices, Inc.

发明人： J. Brian HARRINGTON ,  David F. Bolognia ,  Alain Valentin GUERY ,  Vikram Venkatadri ,  Hari Chauhan ,  Evgueni IVANOV ,  Carlos R. Calvo

IPC分类号： H04M1/21 ,  H04M1/725 ,  H04B10/40

摘要： According to one example configuration, an apparatus enhances functionality of a mobile communication device. The apparatus includes an encasement in which to retain the mobile communication device and supplemental circuitry. The supplemental circuitry is operable to: i) control an optical transmitter in the supplemental circuitry to irradiate matter under test, ii) monitor attributes of an optical signal reflected off the matter under test and received by the optical receiver; and iii) communicate the attributes of the optical signal from the supplemental circuitry to the mobile communication device over a communication link. The supplemental circuitry optionally includes multiple electrodes to further monitor attributes of the matter under test.