유정시스템(주)

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Solid and Agile Technology Partner

We promise to become your most reliable technology & solution partner,
built on continuous innovation and deep trust with our customers.

Memory Semiconductor Mounting Test Field,
World No. 1 Confidence

Accumulated system development experience and unique research and development capabilities based on
the highest products and services to create new customer value beyond customer satisfaction.

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Memory Test
Solution
Memory Test Solution

Field Level Tester

Test Board

AP Kit

DUT Block

Socket

Test the memory module or single item mounted on the socket, and test the actual user environment based on the AP/CPU-based mobile, PC, and server, in the OS level by removing it from the socket.
Thermal Control
Solution
Thermal Control Solution

Temperature Control Rack

Ultra Low Temp. Chamber

Apply the MFC (Micro Flow Cooling) based high-efficiency water-cooled heat sink to the thermal element with efficient and fast nonlinear robust control technology, and support the extreme low-temperature and high-temperature test environment.
Test Automation
Solution
Test Automation Solution

Handler Integrated Auto Tester

Semi-Auto Tester

Apply the temperature control solution based on the thermal element with our patented technology, and through the End to End integrated design and control including the mounted tester, ensure the efficiency and stability of the integrated automatic test equipment.
HBM Cube SLT
Solution
HBM Cube SLT Solution

HBM SIP Level Tester

HBM All-Pin Tester

HBM Die Level Tester

HBM Real Speed Tester

The world's first HBM All-Pin Test is possible, and the test equipment supports Full I/O operation test in the HBM Real-Speed environment.
Final Test
Solution
Final Test Solution

DDR Component Final Tester

Flash Component Final Tester

DDR Module Final Tester

Support the final test and Real-Speed Test of DC Test, Function Test, etc. of the Component and Module in the semiconductor post-process, and increase the versatility by modifying the DSA* to enable various types of memory test.
* DSA: Device Specific Adaptor

PHILOSOPHY & TALENT

Yujeong System's Competitiveness is
born from Philosophy and Talent.

Yujeong System's growth is the result of the strong principles and talented people working together to create it.
We continue to explore the essence of technology, and we will not stop innovating and developing to provide meaningful value to our customers and society.

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YUJEONG SYSTEM

18367 99-6 Taean-ro, Byeongjeom-gu, Hwaseong-si, Gyeonggi-do, Republic of Korea
+82-2-853-0721
yj@yjsys.co.kr
Inquiry
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