Global OLED Technology LLC

Global OLED Technology LLC develops and administers intellectual property purchased by Korea's LG Group from the Eastman Kodak Company for US$100 million[1] in December 2009.[2] Comprising some 2,200 patents,[3] its portfolio of technologies arises from Kodak's research into organic light emitting diodes which stretches back to the 1970s[4] or early 1980s.[5]

Ownership

In June 2010 the Idemitsu Kosan Co., Ltd., a petrochemical company based in Tokyo, Japan, acquired a 32.73% stake in Global OLED Technology for several billion yen.[6] LG Display had an existing relationship with Idemitsu's Electronic Materials Department, having secured a strategic supply of high-performance OLED material through a 24 June 2009 memorandum of understanding.[7]

The balance of the company is held by three subsidiaries of LG Corp[8]

• LG Chem, Ltd. - Established in 1947 as Lak-Hui Chemical Industrial Corp., LG Chem is the senior arm of the LG chaebol
• LG Electronics, Inc. - Produces consumer goods including televisions, mobile phones, semiconductors, and home appliances.
• LG Display Co., Ltd. - Founded in 1999 as a joint venture between LG Electronics, Inc. and Koninklijke Philips Consumer Electronics, N.V., it was known as LG.Philips LCD until Philips sold off its stake in 2008.

Licensees

Companies licensing Kodak-developed technologies include[9]

• Nippon Seiki Co., Ltd. - Mainly incorporates passive OLEDs into automotive instrument panels[10]
• Optrex Corporation - Wholly owned subsidiary of Kyocera Corporation effective 1 February 2012.
• Ritek Corporation - Maker of the first Taiwanese AMOLED display.[11]
• Sumitomo Chemical Co., Ltd. - Owners of leading P-OLED research centre Cambridge Display Technology[12] in Cambourne, Cambridgeshire, Sumitomo has built a large P-OLED materials factory[13] near Osaka, Japan and developed a 423-ppi inkjet printing method of flexible polymer OLED panel manufacture.[14]
• TDK Corporation - Put small transparent OLED screens into early mass production[15]
• Tohoku Device Co., Ltd. - Subsidiary of the Pioneer Corporation responsible for the manufacture of speakers, mechatronics, and OLED displays.[16]
• Truly Semiconductors Limited Archived 2016-03-04 at the Wayback Machine - Display manufacturer headquartered in Hong Kong.

References

1. "Kodak's OLED unit was sold for $100 million". OLED-Info.com. Retrieved 31 December 2013.
2. "Who We Are". Global OLED Technology LLC. Retrieved 31 December 2013.
3. "What We Do". Global OLED Technology LLC. Retrieved 31 December 2013.
4. Miller, Paul (4 December 2009). "Kodak selling OLED display business to LG, cross-licensing like there's no tomorrow". Engadget. Retrieved 31 December 2013.
5. "Welcome to Global OLED Technology". Global OLED Technology LLC > Home. Retrieved 31 December 2013.
6. The OSA Direct Newsletter https://archive.today/20131231234610/http://www.osa-direct.com/osad-news/idemitsu-kosan-acquires-stake-in-lg-group-oled-patent-business.html. Archived from the original on 31 December 2013. Retrieved 31 December 2013. {{cite web}}: Missing or empty |title= (help)
7. "LG Display Forms Strategic Alliance with Idemitsu Kosan for AMOLED". LG Display Newsroom. Archived from the original on 1 January 2014. Retrieved 31 December 2013.
8. "Investors". Global OLED Technology LLC. Archived from the original on 21 January 2014. Retrieved 31 December 2013.
9. "Partners". Global OLED Technology LLC. Retrieved 31 December 2013.
10. "Display products". Nippon Seiki. Archived from the original on 1 January 2014. Retrieved 31 December 2013.
11. Ritek#Displays
12. "Introduction to P-OLEDs". Cambridge Display Technology. Archived from the original on 20 February 2014. Retrieved 31 December 2013.
13. "Panasonic's printed 56" 4K OLED TV prototype uses Sumitomo's PLED materials". OLED-Info.com. Retrieved 31 December 2013.
14. nicole88. "Sumitomo Chemical Develops Printed OLED Panel Technology". LED Inside. TrendForce Corp. Retrieved 31 December 2013.
15. O'Brien, Terrence (June 2011). "TDK starts mass production of transparent OLEDs, makes texting and walking safer". Engadget. Retrieved 31 December 2013.
16. "PM-OLED Standard Models". Organic EL Displays. Retrieved 31 December 2013.