Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CHIP DETECTION DEVICE, CHIP DETECTION SYSTEM, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2021/115169
Kind Code:
A1
Abstract:
Provided are a chip detection device, chip detection system, and control method; the chip detection device comprises a support plate (100), and a probe base (110), detection platform, and first drive device (120) connected to the probe base (110) arranged on the upper part of the support plate (100). The chip detection system comprises a cabinet body (600); the interior of the cabinet body (600) is equipped with a chip detection device, a controller, a material-loading mechanical arm (910), an material-discharging mechanical arm (920), a chip tray rack (700) disposed on one side of the material-loading mechanical arm (910), and a material-separating tray (800) disposed on one side of the material-discharging mechanical arm (920). The chip detection device, the chip detection system, and the control method are such that during the process of rotation of a turntable (200), the filling of the chip, the detection of the chip, and the classification of the chip are automatically completed by an automatic control program, greatly improving the efficiency of chip detection.

More Like This:
JP4146930Semiconductor integrated circuit
JPH05108745METHOD AND DEVICE FOR GENERATING TEST DATA
JPH0643580[Name of invention] Semiconductor test equipment
Inventors:
MENG MENG (CN)
LI XIANGDONG (CN)
Application Number:
PCT/CN2020/133240
Publication Date:
June 17, 2021
Filing Date:
December 02, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHANDONG CAIJU ELECTRONIC TECH CO LTD (CN)
International Classes:
G01R31/28; B65G47/91
Foreign References:
CN111308325A2020-06-19
CN111273162A2020-06-12
CN212275887U2021-01-01
CN212275888U2021-01-01
CN208969202U2019-06-11
CN102698969A2012-10-03
CN106876306A2017-06-20
CN102944707A2013-02-27
CN108828372A2018-11-16
CN110371596A2019-10-25
US6218852B12001-04-17
JP6440587B22018-12-19
Other References:
See also references of EP 4075154A4
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: FOLDING CHAIR WITH ADJUSTABLE BACKREST

Next Patent: COMPUTER ROOM SAFETY PREVENTIVE SYSTEM