Patent ID: 11904360
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B  H | IPC B  H

Claim 0:
1. An acoustic wave transducer, comprising:
a plurality of cell groups, at least part of which each comprise a plurality of acoustic wave transducer cells configured to perform a same operation, each acoustic wave transducer cell being configured to perform at least one of: converting an acoustic wave signal into an electrical signal and converting an electrical signal into an acoustic wave signal; and
a plurality of array element signal terminals, each of which is coupled to at least two adjacent cell groups, and is coupled to different cell groups through different switch devices, each switch device being configured to control connection and disconnection between the array element signal terminal and the cell group coupled to the switch device, and the at least two adjacent cell groups coupled to any one of the plurality of array element signal terminals and the at least two adjacent cell groups coupled to an adjacent array element signal terminal have an intersection.