The Printing Technology for Display

Mr Chul-Ho Kim, Senior Research Manager

LG Display

Korea

This presentation was given at Printed Electronics & Photovoltaics USA 2010 on Dec 01, 2010.

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Presentation Summary

TFT- LCD processes need to be changed to low cost technologies reducing photolithography and vacuum processes.
It is possible to produce the CF arrays of TFT-LCDs by the roll printing technology.
Printing technologies should be developed optimally for all processes of TFT-LCDs regarding each fields : Machines, Materials and Processes.

Speaker Biography (Chul-Ho Kim)

He is a Chief research engineer of Future Process team of LG Display R&D Center.

The goal of the team is a development of new concept technology in TFT-LCD process for better performance and lower fabrication cost.

He received BS and MS degree in Electro-material Engineering from In-Ha University in Korea.

In color filter team of P2, he worked for 5 years since 1999, and developed roll printing process for TFT-LCD fabrication from 2004 to 2009.

His research interest is R2R technology for flexible display with high productivity.

Company Profile (LG Display)

LG Display Co., Ltd. NYSE: LPL, KRX: 034220 is a leading manufacturer and supplier of thin-film transistor liquid crystal display (TFT-LCD) panels, OLEDs and flexible displays. The company provides TFT-LCD panels in a wide range of sizes and specifications for use in TVs, monitors, notebook PCs, mobile products and other various applications. LG Display currently operates eight fabrication facilities and five back-end assembly facilities in Korea , China and Poland . The company has a total of 30,000 employees operating worldwide. Please visit http://www.lgdisplay.com for more information.