| 예스티

Company Name
Booth Number	A125
Home Page	/www.yest.co.kr
Main Phone	031-612-3333

Company Introduction

YEST is a manufacturing company specialized in heat transfer equipment based on unrivaled source technology for heat 
transfer equipment in Display (OLED) and Semiconductor field. YEST has grasped customer demand before other domestic 
and foreign companies and has confidently accommodated it so that the company has concentrated its investment on 
technical development such as R&D facilities and human resources to develop new products and high value-added 
technology.

Introduction of item

1. 300SC, 300DC, New Chiller

Accelerate Wafer Test by controlling the temperature of the probe station chuck to ultra-low temperature
and precisely controlled equipment
· Controlling two Probe Stations at the same time
· · TEL, SEMES社 Probe Station
· -Application of new 80℃ temperature control technology
· Energy Saving System in Single Refrigeration
· · CMS(Center Monitoring System)

2. Wafer pressuring Furnace

When manufacturing Multi Stack, Flip Chip, etc. as process equipment for semiconductors Pressurize and Cure the 
material filled with the filler to remove the void Equipment that performs hardening

· · Pressure : ~ 10bar
· Pressure Control: Boost, deflate (multi-stage valve control)
· · Temperature : 100℃ ~ 180℃
· · Temp Uniformity : ± 2℃
· · Heating Method : Convection
· Conveyor Method: Contactless Magnet Conveyor Type
· Various FA responses: AGV, OHT, Customer Carrier
· Respondable Magazine: Customizing