US 12,484,451 B2
Piezoelectric component, piezoelectric apparatus and method for manufacturing the same
Yuju Chen, Beijing (CN)
Assigned to Beijing BOE Technology Development Co., Ltd., Beijing (CN)
Filed by BOE Technology Group Co., Ltd., Beijing (CN)
Filed on Sep. 27, 2021, as Appl. No. 17/486,717.
Claims priority of application No. 202011040325.4 (CN), filed on Sep. 28, 2020.
Prior Publication US 2022/0102616 A1, Mar. 31, 2022
Int. Cl. H01L 41/047 (2006.01); H01L 41/053 (2006.01); H10N 30/00 (2023.01); H10N 30/03 (2023.01); H10N 30/06 (2023.01); H10N 30/072 (2023.01); H10N 30/08 (2023.01); H10N 30/853 (2023.01); H10N 30/87 (2023.01); H10N 30/88 (2023.01)
CPC H10N 30/877 (2023.02) [H10N 30/03 (2023.02); H10N 30/06 (2023.02); H10N 30/072 (2023.02); H10N 30/08 (2023.02); H10N 30/706 (2024.05); H10N 30/8554 (2023.02); H10N 30/88 (2023.02)] 17 Claims
OG exemplary drawing
 
1. A piezoelectric apparatus, comprising a plurality of piezoelectric components, wherein each of the plurality of the piezoelectric components comprises: a component body and at least one electrode structure arranged on a side of the component body,
wherein the at least one electrode structure comprises a plurality of electrode pins, and the plurality of electrode pins is arranged at intervals;
wherein the piezoelectric apparatus further comprises a first substrate, and a plurality of bonding pads arranged on the first substrate, wherein the electrode structures in the plurality of piezoelectric components are correspondingly embedded in the plurality of bonding pads;
wherein the first substrate is a display panel;
wherein the display panel is a liquid crystal display panel; the liquid crystal display panel includes an array substrate and a color filter substrate that are arranged oppositely, and a liquid crystal layer arranged between the array substrate and the color filter substrate; and the plurality of bonding pads are formed on a side of the color filter substrate facing away from the liquid crystal layer.