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公开(公告)号:US11602928B2
公开(公告)日:2023-03-14
申请号:US17486824
申请日:2021-09-27
Applicant: NHK SPRING CO., LTD.
Inventor: Kenichiro Nakano
IPC: B32B41/00 , G11B5/48 , B32B37/12 , H01L41/313
Abstract: A method of manufacturing a disk drive suspension includes applying an adhesive to an actuator mounting portion, increasing viscosity of the adhesive by emitting light to the adhesive applied to the actuator mounting portion, arranging the piezoelectric element on the adhesive having the increased viscosity, detecting a height of the piezoelectric element arranged on the actuator mounting portion, and correcting an irradiation condition of the light in accordance with the detected height of the piezoelectric element.