Invention Grant
- Patent Title: Vibrating device for positioning a miniaturized piece in a testing accommodation, and positioning method
- Patent Title (中): 用于将小型化件放置在测试座中的振动装置和定位方法
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Application No.: US14258911Application Date: 2014-04-22
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Publication No.: US09575092B2Publication Date: 2017-02-21
- Inventor: Fabiano Frigoli , Giuseppe Ballotta , Massimo Greppi , Luca Giuseppe Falorni , Paolo Aranzulla
- Applicant: STMicroelectronics S.r.l.
- Applicant Address: IT Agrate Brianza
- Assignee: STMicroelectronics S.r.l.
- Current Assignee: STMicroelectronics S.r.l.
- Current Assignee Address: IT Agrate Brianza
- Agency: Gardere Wynne Sewell, LLP
- Priority: ITTO2013A0324 20130422
- Main IPC: G01R1/04
- IPC: G01R1/04 ; G01R31/28
Abstract:
An embodiment of a device for positioning a miniaturized piece, including: a positioning structure, which forms a first cavity, designed to receive with play the miniaturized piece, and a second cavity communicating with the first cavity; at least one electrical-contact terminal, facing the second cavity and electrically coupleable to an electronic testing device, designed to carry out an electrical test on the miniaturized piece; and an actuator device, which causes a vibration of the positioning structure, the vibration being such that the miniaturized piece translates, in use, towards the second cavity, until it penetrates at least in part into the second cavity.
Public/Granted literature
- US20140312925A1 VIBRATING DEVICE FOR POSITIONING A MINIATURIZED PIECE IN A TESTING ACCOMMODATION, AND POSITIONING METHOD Public/Granted day:2014-10-23
Information query
