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About Us
Overview
Greetings from the CEO
CI
History
Management Policies
Head office
Products
Products
Main Customers
Technology
SMT
LED Module
Manufacturing Technology
Patents & Certificates
IPR
Stock Prices
Disclosure Information
Business News
Announcements
Inquiries
Manufacturing Technology
Secure cost competitiveness
A 2.5㎛ pattern was successfully implemented as of May 2014, and 2.0㎛ line width was applied in 2015
Activities to promote the improvement of process quality