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Title:
CHIP PICK-UP AND MOUNTING DEVICE AND CHIP MOUNTING MACHINE USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/210628
Kind Code:
A1
Abstract:
Provided in the present invention are a chip pick-up and mounting device and a chip mounting machine using same. A rotation driving device is provided at a middle position between a wafer table and a chip carrier. The driving device is provided with a swing arm body connected thereto, and is used for driving the swing arm body to rotate 180 degrees clockwise and 180 degrees counterclockwise in a horizontal direction. Each of two ends of the swing arm body of the present invention is provided with a suction nozzle, and the swing arm body can simultaneously complete chip pick-up and chip mounting, improving the chip mounting efficiency. Moreover, the swing arm body of the present invention alternately rotates 180 degrees clockwise and 180 degrees counterclockwise, and the swing arm body is connected to the rotation driving device thereof by means of a U-shaped connecting piece, thereby effectively preventing air pipes from winding. Meanwhile, the structural arrangement of the present invention is reasonable, the entire device has a high response speed, improving the chip mounting efficiency and the chip mounting yield.

Inventors:
WANG CHI (CN)
Application Number:
PCT/CN2018/102416
Publication Date:
November 07, 2019
Filing Date:
August 27, 2018
Export Citation:
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Assignee:
SUZHOU ACCURACY ASSEMBLY AUTOMATION CO LTD (CN)
International Classes:
H01L21/677; H01L21/683
Foreign References:
CN206961802U2018-02-02
CN206992076U2018-02-09
JP2010245244A2010-10-28
Attorney, Agent or Firm:
SUZHOU HUABO INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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