CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER (CMUT) DEVICE AND METHOD OF CONTROLLING THE SAME
Patent №
US 8,345,512
Granted
2013-01-01
Filed 2008
Owner
OLYMPUS MEDICAL SYSTEMS CORP.
+1 more
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12062240
A capacitive micromachined ultrasonic transducer (cMUT) device, comprising: a cMUT formed on a semiconductor substrate; a DC high-voltage generation unit that is provided on the semiconductor substrate and that is for generating a DC high-voltage signal to be superposed on a driving signal for the cMUT; a driving signal generation unit that is provided on the semiconductor substrate and that is for generating the driving signal; and a superposition unit that is provided on the semiconductor substrate and that is for branching the DC high-voltage signal output from the DC high-voltage generation unit and for superposing one of the branched DC high-voltage signals on the other of the branched DC high-voltage signals via the driving signal generation unit.
AI classification
Ownership
OLYMPUS MEDICAL SYSTEMS CORP.
assignment · 212370952
OLYMPUS CORPORATION
assignment · 212370952
Assignors
ADACHI, HIDEO, WAKABAYASHI, KATSUHIRO, TAMIYA, KOSEI, AMIKURA, MASAAKI, MATSUMOTO, KAZUYA, OHTA, RYO, HASEGAWA, MAMORU, ITO, HIROSHI
On an employer assignment, the assignors are typically the inventors.