Agenda 1 LG Group- introduction Features of OLEDs LG Chem as supplier of OLED – Why? Product portfolio Roadmaps LG Chem among competitors Examples of applications 1

LG Group 2 LG Chem Foundation: January 5, 1947 HQ : Seoul, South Korea Battery Company Petrochemical IT & Electronics Optical Materials Electronic Materials OLED Lighting LCD Glass Substrate IT Film LG Chem Total employees: 213,000 Total Sales(’12): USD 145 BIL 87,0 31,0 27,0 Telecom & SVC Electronics Chemicals 2

Why OLED?- Features 3 Thin Light-weight Simple Structure ~ 1mm of thickenss Light-weight Simple Structure Homogeneous and diffusive light does not require any additional mechanical elements like diffusors. Low Heat Generation ~ 30°C of nominative work temperature (No need to use heat sinks) Light Uniformity > 85% High CRI > 90 for all CCT Human Friendly Light Lightsource with spectrum closest to sunlight and no glare effect. 3

LG Chem as supplier of OLED- Why? Experience 2 decades of study about the fundamental technologies of OLEDs Production Background We use our own chemicals, optical films and glass substrate for the production of OLEDs. Production Capacity LG Chem owns the world’s largest production capacity with high production yield Next Generation Production Line LG Chem plans to invest in 5th gen production Line which will have huge impact on price and production capacity LG Chem OLED Light OLED Materials Electronic Glass Substrate LCD Glass Substrates Light Extraction Films IT Film 4

Product Portfolio 5 All panels CCT- 3000/4000K Efficacy- 60 lm/W LT70- 40 kh CRI- 90 Uniformity >85 % N6SD 320x320` mm 1000 lm N6BA 200x50 mm 75 lm N6SC 140x140 mm 150 lm N6BB 320x110 mm 250 lm N6OA 100 mm 75 lm N6SA 100x100 mm 75 lm F6BA- Bendable 210x50 mm 75 lm N6SB 55x53 mm 20 lm 5

No. 1 in OLED Light Roadmaps 6 Lifetime & Luminance High Efficacy (lm/W) [Kh/L70] 70 60 3000 cd/m2 50 140 40 120 100 30 80 5000 cd/m2 20 10 8000 cd/m2 2013 2014 2015 2016 2013 2014 2015 2016 6

LG Chem Among Competitors Efficacy Lifetime [lm/W] [Kh] 80 LG Chem 40 LG Chem LT70 60 30 B 40 C 20 D A LT50 A C LT50 D LT50 20 10 E B LT50 60 80 100 120 140 160 mm 1000 2000 3000 4000 5000 cd/m2 A, B, C, D, E- biggest competitors on the market 7 * All data was sourced from official datasheets or competitors websites. Last update May ‘14

Projects of our partners

Ideas for OLEDs

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