CPC H04R 1/028 (2013.01) [H04R 17/00 (2013.01); H10N 30/20 (2023.02); H10N 30/857 (2023.02); H10N 30/883 (2023.02); H10N 39/00 (2023.02); H04R 2499/15 (2013.01)] | 32 Claims |
1. A sound generating device, comprising:
a first structure; and
a first passivation layer on one side of the first structure,
wherein the first structure comprises:
a plurality of inorganic material parts, and
an organic material part between adjacent inorganic material parts among the plurality of inorganic material parts.
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