LG Innotek Product Line-Up March

LG Innotek Product Line-Up 2015. March 1/28

Table of Contents I. Mid-Power LEDs II. High Power LEDs III. AC Solution IV. Standard Modules 2/28 2 / 45

1. PKG Line-up Mid-power Various Form Factor & Cost Effective Ceramic High Performance & Design Flexibility Based on 5000K CCT, 80Ra (only COB is 3000K, 3030 is 2700K) COB & HV Simplifies Design & Lower System Cost 5630 Series (@65mA, 5000K) G3 (33.3lm,183lm/W) G4 (34.9lm,192lm/W)_Mar. 15 G5 (36.5lm,201lm/W)_Jul. 15 5152 Series (@65mA, 5000K) G3 (33.6lm,185lm/W) G4 (35.2lm,194lm/W)_Mar. 15 G5 (36.9lm,203lm/W)_Jul. 15 3030 Series (@150mA, 2700K) 3030N G1 (100m, 108lm/W) New 3030N G2 (115.7lm, 124lm/W)_Mar. 15 3030S (128.1lm,138lm/W)_Apr. 15 New New 3535 Series (@350mA, 5000K) 3535 1W (139lm,131lm/W) 3535 3W G1 (152lm,147lm/W) 3535 3W G2 (162lm,160lm/W) 3535 3W G4 (172lm,170lm/W) 3535 G4-L (190lm,190lm/W)_Jul. 15 New New COB G2 Series (130lm/W) HV Series (136lm/W, 5000K) Type Voltage Current Flux Efficiency Plan 3030N 6.5mm LES 4W (471lm@105mA) 8.5mm LES 4W (430lm@400mA) 6.5mm LES 7W (814lm@195mA) 9.5mm LES 7W (878lm@195mA) 10W (1,224lm@260mA) 13W (1,571lm@340mA) 17W (2,097lm@470mA) 24W (2,787lm@640mA) 40W (4,755lm@1,040mA) 60W (7,400lm@1,040mA)_Jun. 15 32V 42mA 155lm 115lm/W 67V 20mA 148lm 110lm/W New MP 2835 Series (@60mA, 5000K) 5630 22V 20mA 60lm 136lm/W MP 2835 (25.0lm,140lm/W) 2016 Series (@65mA, 4000K) 2016S (30.9lm, 164lm/W) Concept. New 7070 Series (700mA, 12V) 7070 (1210lm,142lm/W)_May. 15 New 5250 32V 42mA 176lm 131lm/W 67V 20mA 167lm 127lm/W MP 3030S 22V 40mA 110lm 125lm/W May. 15 3535 33V 60mA 241lm (@4000K) 122lm/W (@4000K) - 3/28 3 / 45

Ⅰ. Mid-Power LEDs 1. Product Positioning 2. New Products 3. Product Comparison _ Thermal Stability 4. Appendix. 4/28 4 / 45

Luminous Flux [lm] 1. Product Positioning for LEDs MP Middle Power LED * Based on Typical Flux @ 5000K, 25 140 Omni-Directional Lamp (Same Appearance to Traditional Lamp) 3030S 6V (Beam angle 160 ) 120 Directional Lamp High/Low bay 3030N G2 6V 100 3030N 6V (70CRI) 80 60 40 Mid TLED Thinner Troffer ( LGP : 4.0T 3.0T) High Efficient TLED/Troffer (SET : 160lm/W ) 20 Low TLED, Troffer 2016S 7020 5630 G4/G5 0 2835 120 130 140 150 160 170 180 190 LGP : Light Guide Panel Efficacy [lm/w] 5/28 5 / 45

2. New Product Current Mid-Power portfolio availability and timing Based on 5000K, 25 (CRI80) Application Product Specification Flux and Efficiency Max. If Beam Angle MP LM80 Available 2835 25lm 140lm/W@60mA 90mA 120 Jan, 15 Available 2016S 31.5lm 167lm/W@65mA 150mA 160 Apr, 15 Sep, 15 Mid TLED / Troffer 7020 (75Ra) 32.1lm 173lm/W@65mA 150mA 120 1Q, 15 TBD 5630G4 34.9lm, 192lm/W@65mA 200mA 120 Mar, 15 Available Performance TLED / Troffer 5630G5 36.5lm 201lm/W@65mA 200mA 120 Jul, 15 TBD Directional Lamp 3030N G2 6V 130lm 140lm/W@150mA 200mA 120 Apr, 15 Available Omni-Directional Blub 3030S 6V 140lm 151lm/W@150mA 200mA 160 Apr, 15 Aug, 15 Street light High/Low-Bay 3030N 6V (70Ra) 136.5lm 147lm/W@150mA 200mA 120 Jan, 15 Available 6/28 6 / 45

2. New Product 5630 & 7020 Enables slimmer Panel Lighting as well as higher performance LGIT 5630 Specification 1. ANSI 80 CRI CCTs - 90 CRI available (2700K~4000K) 2. LM80 report available now - 200mA, 105 Certified 3. 200mA max 4. Junction Temperature : 110 5. The Highest Efficiency (@65mA, 5000K) - 34.9lm, 192lm/W (Mar, 2015) - 36.5lm, 201lm/W (Jul, 2015) 6. Application - The product for High Performance LGIT 7020 Specification 1. ANSI 75 CRI CCTs - Mass Production in 1Q, 2015 2. LM80 not planned - Originally used for BLU 3. 150mA max 4. Junction Temperature : 110 5. Normal Efficiency (@65mA, 5000K) - 32.1lm, 173lm/W (1Q, 2015) 6. Application - Edge Type FPL (Thin FPL) - The product for Cost Effective FPL : Flat Panel Lighting 7/28 7 / 45

5630 PKG Portfolio 2. New Product - Comparison Data 5630 PKG Sample Available MP : Mar. 15. Sample availability: Jun. 15 MP : Jul. 15 LGIT G3 (33.3lm, 183lm/W) G4 (34.9lm, 192lm/W) G5 (36.5lm, 201lm/W) SLED S3 (32lm, 176lm/W) S4 (34lm, 187lm/W) S5 (36lm, 198lm/W) SSC X5 (31.5lm, 173lm/W) T0 (33.2lm, 182lm/W) T5 (34.8lm, 191lm/W) * Based on Typical Flux @ 5000K, 65mA, 25 170 lm/w 180lm/W 190 lm/w 200 lm/w 8/28 8 / 45

2. New Product 2016S & 2835 Targets leading lm/$ LEDs with superior reliability LGIT 2016S Specification 1. Small and High Performance 2. LM80 Test ongoing (Completed : Sep, 2015) 3. 150mA max 4. Specification - 31.5lm, 167lm/W (@65mA, 5000K) - Beam angle : 160 (Better Uniformity) 5. Application - Mid TLED, Troffer LGIT 2835 Specification 1. Superior High lm/$ 2. LM80 report available now (L70 > 53khrs @85 ) 3. 90mA max 4. Specification - 25lm, 140lm/W (@60mA, 5000K) - Beam angle : 120 5. Application - Low TLED, Troffer T12 T10 T8 T5 9/28 9 / 45

2. New Product Application Case - 2016S Excellent Uniformity in Same Performance Level [5630Q ] [2016S] 600mm 9W Tube A B A B 10/28 10 / 45

0.2W 2835 PKG Portfolio 0.5W 2. New Product _ Comparison Data 2835 PKG LGIT 2835 (58lm, 121lm/W) SPL : Available MP : Jan. 15 Edison 2835 (60lm, 121lm/W) Hongli 2835 (60lm, 123lm/W) * Based on Typical Flux @ 5000K, 150mA, 25 LGIT SPL : Available MP : Jan. 15 2835 (25lm, 140lm/W) Edison 2835 (25lm, 126lm/W) Hongli 2835 (24lm, 129lm/W) * Based on Typical Flux @ 5000K, 60mA, 25 120 lm/w 130 lm/w 140 lm/w 11/28 11 / 45

2. New Product 3030N & 3030S Dimension is similar but there are clear distinctions for Applications LGIT 3030N Specification 1. ANSI 80 CRI CCTs - 70 CRI available in Apr. 2015-90 CRI available in May. 2015 2. LM80 report available now 3. 200mA max 4. Junction Temperature : 120 5. Two Cases (@150mA, 5000K) - Economy : 118lm, 123lm/W - High Efficiency : 130lm, 140lm/W 6. Application - Bulb, MR, PAR - Outdoor (High/Low Bay) LGIT 3030S Specification 1. ANSI 80 CRI CCTs - 70 CRI N/A (Optional) - 90 CRI N/A (Optional) 2. LM80 : Aug. 2015 3. 200mA max 4. Junction Temperature : 120 5. Higher Performance and Wider Angle - 140lm, 151lm/W (@150mA, 5000K) - View angle : 160 6. Application - Omni Bulb 160 12/28 12 / 45

3030 PKG Portfolio 2. New Product _ Comparison Data 3030N & 3030S SPL : Available MP : Apr. 15 SPL : Available MP : Apr. 15 LGIT 3030N G1 (118lm, 125lm/W) 3030N G2 (130lm, 140lm/W) 3030S (140lm, 151lm/W) Nichia 757DR-V1 (130lm, 135lm/W) 757GR (137lm, 145lm/W) SSC STW8C2SA (115lm, 120lm/W) STW8C2SB (123lm, 132lm/W) ( S : Wide Beam Angle (160 )) * Based on Typical Flux @ 5000K, 150mA, 25 120 lm/w 130lm/W 140 lm/w 150 lm/w 13/28 13 / 45

2. New Product _3030 3030N Features Lead Frame Type Middle Power LED Small Form Factor Available on the High Junction Temperature Application : Lamp, Bulb, Down Light, etc Preliminary Specification PKG Current (ma) 100 CRI (Min.) Vf (typ.) (Ta=25 ) 3000K 4000K 5700K Flux lm/w Flux lm/w Flux lm/w 6.0 83.6 139 88.2 147 90.0 150 150 80 6.2 119.6 129 126.1 136 130.0 140 3030N G2 200 6.4 153.9 120 162.3 127 167.3 131 100 6.0 87.9 147 92.7 154 95.6 159 Dimension 150 70 6.2 125.6 135 132.4 142 136.5 147 200 6.4 162.0 127 170.8 133 176.1 138 Max Current : 200mA, * Tj : 120 Vf : 6.0V @100mA, 6.2V @150mA, 6.4V @200mA The preliminary specification can be changed without notice Development Plan 15. Jan. 15. Feb.9 15. Feb.16 15. Mar. 15. Jul. Sample Available (Only 2700K, 80Ra) Sample Available (4000K,3000K,5700K 80Ra) (4000K,3000K,5000K 70Ra) Mass Production (2700K 80Ra) Mass Production (Other CCTs) 14/28 14 / 45

3. Product Comparison _ Thermal Stability Comparison Data Test condition LGIT A. Company 150mA, 105 74,000 41,000 LM [%] 102.0 100.0 200mA, 105 60,000 36,000 98.0 Life time is longer than A.Company 96.0 94.0 LGIT_150mA LGIT_200mA A.Company_150mA A.Company_200mA 92.0 0 1000 2000 3000 4000 5000 6000 Time [hrs] LGIT LM-80 Data Model If Ts Time (hrs) 1000h 2000h 3000h 4000h 5000h 6000h TM-21 (6000h) 55 99.6% 99.2% 98.8% 97.9% 97.5% 97.0% >36000h 150mA 85 99.1% 98.1% 98.3% 97.5% 97.3% 97.0% >36000h 3030N 105 98.7% 97.9% 98.1% 97.3% 96.9% 96.2% >36000h 55 99.4% 98.9% 98.8% 97.9% 97.6% 97.2% >36000h 200mA 85 99.2% 98.0% 98.3% 97.5% 97.3% 96.6% >36000h 105 98.9% 97.8% 98.0% 97.4% 96.5% 95.6% >36000h 15/28 15 / 45

4. Appendix. Product durability Optimizing Max Tj, If Material Test for durability Product Material Ref. Tj [ ] If [ma] Target Tj [ ] Target If [ma] Reference 120 200 3030 EMC 5630 PCT Test condition #1 128 250 Test condition #2 138 250 Reference 110 200 Test condition #1 120 250 130 250 125 250 1. Monitoring Every 1,000hrs Until 3,000hrs 2. Update Datasheet (It contains IV Curve) 3. New Suggestion Test condition #2 130 250 : SET cost CI 2016S PI Reference 120 150 Test condition #1 144 150 130 150 (PKG Usage ) Test Schedule Start 1,000hrs 2,000hrs 3,000hrs Update Datasheet 12/15 15/1/30 3/15 4/30 5/M 16/28 16 / 45

Ⅱ. High Power LEDs 1. Product Positioning 2. Ceramic PKG - 3535-7070 3. Product Comparison _ Thermal Stability 4. COB - G2 - G3 5. Product Comparison _ Thermal Stability 6. CSP (Chip Scale PKG) 17/28 17 / 45

Max. Power [W] 1. Product Positioning HP High Power LED Indoor (Spot & D/L) & Outdoor Lighting, High/Low bay 15W H70E0 (7070 4in1) 1210lm, 142lm/W @700mA Indoor (Spot & D/L) & Outdoor Lighting, High/Low bay, Portable 10W Now Coming H35F0 (3535 1in1) 353lm, 171lm/W @700mA 190lm, 190lm/W @350mA Indoor (Spot & D/L) & Outdoor Lighting, High/Low bay, Portable 5W 3W Directional Lamp, High/Low bay H35C1 160lm/W @350mA H35C2 170lm/W @350mA 2W CSP 1212 130lm/W @350mA 130 140 150 160 170 180 190 Efficiency [lm/w] * Based on Typical Flux @ 5700K, 25 18/28 18 / 45

1. Product Positioning 3535 PKG Portfolio LGIT 3535 G1 (155lm, 150lm/W) 3535 G2 (162lm, 160lm/W) 3535 G4 (172lm, 170lm/W) Lumileds Luxeon T (136lm,147lm/W) Luxeon TX (160lm, 163lm/W) Cree XP-G2 (158lm, 155lm/W) (R4 rank, Typ.) XP-G2 (168lm, 165lm/W) (S2 rank, Top) Nichia NV 219B (152lm, 150lm/W) NV 219B-V1 (162lm, 160lm/W) SSC & SLED LH351B (155lm, 150lm/W) Z5-M1 (158lm, 153lm/W) * Based on Typical Flux @ 5000K, 350mA, 25 140 lm/w 150lm/W 160 lm/w 170 lm/w 19/28 19 / 45

Power [W] 1. Product Positioning COB Outdoor Lighting, High bay High Flux COB (60W) (22mm LES) 7,400lm, 133lm/W (Ra 80+, @1,040mA) Lowest Thermal Resistance : junc. to Case ~ 0.4 /W MP : February, 2015 for 5000K LM80 : Completed in Feb, 2015 Low/Mid bay High Flux COB (40W) (22mm LES) 4,755lm, 127lm/W (Ra 80+, @1,040mA) Lower Thermal Resistance : junc. to Case ~ 0.6 /W LM80 : Completed in Feb, 2015 Indoor (High Spot & D/L) & Outdoor Lighting Performance COB (10W~24W) (14.5mm LES) 1,224lm~2,795lm Same LES Able to leverage the same optics Ra +80 / Ra+90 available LM80 : Completed up to 105 Indoor (Mid Spot & D/L) Small LES COB (4W/7W) (6.5mm LES) 471lm(4W) / 814lm (7W) MP : December, 2014 for 3000K Luminous Flux [lm] * Based on Typical Flux @ 3000K, 25 20/28 20 / 45

2. Ceramic PKG _ 3535 G2/G4 H35C1&H35C2 Features Preliminary Specification Ceramic Type White LED Vertical Chip Applied for High Luminous Flux (Optimized White Chip Structure & Technology) High Thermal Conductivity Application : Street Light, Spot Light, D/L, MR/PAR LM80 Certified : 700mA / 1000mA ((>105 ) Viewing angle: 120 7 CCT s: 2700K ~ 6500K Binning Structure: 1/4 th Cool white; 1/16 th Warm white CRI: Min 70 / Min 80 / Min 90 V F : 2.90 ~ 3.20 PKG H35C1 Current (ma) 350 Min CRI 5700K:70 (75) Vf 700 4000K:70 (80) 3.06 3000K:80 (90) 2.90 1000 3.18 (Ta=25 ) 3000K 4000K 5700K Flux lm/w Flux lm/w Flux lm/w 128 (115) 230 (205) 306 (273) 126 (112) 107 (93) 96 (82) 154 (144) 277 (259) 370 (346) 152 (142) 129 (121) 116 (109) 162 (154) 292 (281) 390 (376) 160 (152) 137 (131) 123 (118) 350 2.89 150 (138) 148 (136) 162 (151) 160 (149) 172 (160) 170 (158) Dimension H35C2 5700K:70 (80) 700 4000K:70 (80) 3.05 3000K:70 (80) 270 (249) 126 (117) 292 (275) 137 (129) 310 (288) 145 (135) 1000 3.17 358 (332) 113 (105) 389 (368) 123 (116) 414 (385) 131 (121) Anode Mark Max Current : 1,500mA, * Tj : 150 Vf : 2.89V @350mA, 3.05V @700mA, 3.17V @1000mA The preliminary specification can be changed without notice 21/28 21 / 45

2. Ceramic PKG _3535 G4-L H35F0 Features Preliminary Specifications (Ta=25 ) Application: MR/PAR, Spot Light, Street/Tunnel/Security Light High Efficacy: ~190lm/W @350mA Max Current: 3,000mA LM-80 Certified: Completed at Oct., 2015 Max Junction Temp.: 150 Binning Structure: 1/4 th Cool white; 1/16 th Warm white Tested and Certified to meet Industry Standards PKG H70E0 Current (ma) 350 CRI (Min.) Vf 3000K 4000K 5700K Flux lm/w Flux lm/w Flux lm/w 2.85 165 165 176 176 190 190 700 70 2.97 312 150 334 161 360 173 1000 3.04 415 137 447 147 482 159 350 2.85 152 152 164 164 177 177 700 80 2.97 288 139 311 149 335 161 1000 3.04 385 127 416 139 448 147 Form Factor Max Current : 3,000mA, * Tj : 150 Vf : 2.85V @350mA, 2.97V @700mA, 3.04V @1000mA The preliminary specification can be changed without notice Development Plan 15. Apr. 15. Jul. 15. Aug. 15. Oct. β-sample Available Mass Production (4000K) Mass Production (Other CCTs) LM-80 Completed 22/28 22 / 45

2. Ceramic PKG _ 7070 H70E0 (7070) Features Preliminary Specification (Ta=25 ) Application: Street Light, Spot Light, Portable, etc High Efficacy: ~142lm/W @700mA Max Current: 1,250mA Max Junction Temp.: 150 Viewing angle: 120 7 CCT s: 2700K ~ 6500K Binning Structure: 1/4 th Cool white; 1/16 th Warm white CRI: Min 65 / Min 70 / Min 80 Tested and Certified to meet Industry Standards: PKG H70E0 Current (ma) 350 CRI (Min.) Vf 3000K 4000K 5700K Flux lm/w Flux lm/w Flux lm/w 11.65 534 131 633 155 666 163 700 12.20 971 114 1150 135 1210 142 65/ 70/80 1000 12.50 1297 104 1536 123 1616 129 1250 12.75 1536 96 1819 114 1914 120 Dimension (Subject to Change) Max Current : 1,250mA, * Tj : 150 Vf : 4S1P (12V) 11.65V @350mA, 12.20V @700mA, 12.50V @1000mA The preliminary specification can be changed without notice Development Plan 14. Jun. 14. Sep. 15. May 15. Jun. 15. Oct. Sample Available (Only 5700K) Mass Production (only 5700K) Mass Production (Other CCTs) LM80 Completed 23/28 23 / 45

3. Product Comparison _ Thermal Stability Luminous Flux [%] Hot-Cold Factor 105% 100% 95% 90% H35C1 XP-G2 Luxeon TX 85% 80% 25 35 45 55 65 75 85 Temperature [ ] Model Current Temp ( ) Optical Characteristics Φv (Flux) Cx Cy CCT (K) 25 100% 0 0 0 H35C1 55 98% -0.001-0.002 44 85 95% -0.002-0.005 114 25 100% 0 0 0 XP-G2 350mA 55 95% -0.001-0.001 80 85 88% -0.003-0.002 196 25 100% 0 0 0 Luxeon TX 55 95% -0.001-0.001 43 85 89% -0.002-0.002 108 24/28 24 / 45

4. COB _ COB G2 Features Highest efficacy, most reliable LED arrays - Full range of 400 ~ 12000 system lumen designs - Small optical source for high output, narrow beam designs - Single LED + connector = many discrete LEDs + PCB - LM80, UL recognized - Works with connectors, hand soldering or epoxy attach - 2, 4 SDCM available High CRI COB available - 100 ~115 lm/w @ 2700K ~ 4000K @ 90Ra - 4W, 7W, 10W, 13W, 17W, 24W, 40W 14(L) X 14(W) X 1.45(H) mm LES: 8.5/9.5 mm, 4/7W 14(L) X 14(W) X 1.45(H) mm LES : 6/6.5 mm, 4/7W * Sample Available (at 5000K, CRI 80, Ta=25 ) Model 4W(S) 7W 7W(S) 10W 13W 17W 24W 40W Chip Array [Series x Parallel] 12Sx1P = 12ea 12SX2P = 24ea 12SX2P = 24ea 12S x 3P = 36ea 12S x 4P = 48ea 12S x 6P =72ea 12S x 8P = 96ea 12SX12P =144ea Power Consumption[W] 3.6 7.0 7.0 9.5 12.4 16.8 23.4 37.4 Forward Voltage [V] 36 36 36 36.2 36.1 35.6 35.7 36.0 Forward Current [ma] 105 195 195 260 340 470 640 1040 Max. Current [ma] 210 390 390 520 680 940 1280 2080 Maximum Tj [ ] 150 140 Luminous Flux [Typ. lm] Typ. Efficacy [lm/ W] 80Ra 471 878 815 1224 1571 2097 2795 4755 90Ra 2700K 90Ra 3000K 90Ra 4000K 685 955 1226 1636 2174 3710 729 1016 1304 1741 2313 3947 758 1057 1356 1810 2405 4104 80Ra 125 125 118 130 128 125 122 127 90Ra 2700K 90Ra 3000K 90Ra 4000K 98 101 100 98 95 99 104 108 106 104 101 105 108 112 110 108 105 110 Thermal Resistance [ /W] 3.5 2.7 2.7 1.7 1.3 1.1 0.9 0.6 LES 6.5 9.5 6.5 14.5 22 18(L) X 24.4(W) X 1.45(H) mm LES: 14.5 mm, 10/13/17/24W 28(L) X 28(W) X 1.45(H) mm LES : 22 mm, 40W MP Status Mar 15 MP Mar 15 MP MP LM80 Done 25/28 25 / 45

4. COB _ COB G3 Development Plan (at 5000K, CRI 80, Ta=25 ) Model 7W 10W 13W 17W 24W 40W 60W Feb. 15. Sample Available 14(L) X 14(W) X 1.45(H) mm LES : 8.5 / 9.5 mm, 4/7W Jun. 15. Aug. 15. Mass Production (3000K, 5000K) Mass Production (CCT variety) Chip Array [Series x Parallel] Power Consumption [W] Forward Voltage [V] Forward Current [ma] Max. Current [ma] Maximum Tj [ ] Luminous Flux [Typ. lm] Efficacy [Typ, lm/ W] 12SX2P = 24ea 12S x 3P = 36ea 12S x 4P = 48ea 12S x 6P =72ea 12S x 8P = 96ea 12SX12P =144ea 18SX12P =216 7.0 9.5 12.4 16.8 23.4 37.4 56.5 35.5 35.5 35.5 35.5 35.5 35.5 53.5 195 260 340 470 640 1040 1040 390 520 680 940 1280 2080 2080 150 140 1032 1440 1860 2505 3292 5703 7957 149 156 154 147 145 153 143 18(L) X 24.4(W) X 1.45(H) mm LES : 14.5 mm, 10/13/17/24W CRI Min. 80 Thermal Resistance [ /W] 2.7 1.7 1.3 1.1 0.9 0.6 0.4 LES 9.5 14.5 22 22 28(L) X 28(W) X 1.45(H) mm LES : 22 mm, 40/60W MP Status LM80 Jun 15 (3000/5000K) Done 26/28 26 / 45

5. Product Comparison _ Thermal Stability Normalized Luminous Flux 105% Hot-Cold Factor Product comparison - Hot-Cold Factor ITEM LGIT G2 Citizen G3 100% 95% Model 90% 13W COB Warm White 13.2W COB Warm White 85% 80% 25 100% (1,571lm) 100% (1,617lm) 75% LGIT C 社 70% 20 40 60 80 100 Case Temperature (Tc) Ts [ ] 60 85 94% (1,472lm) 90% (1,414lm) 91% (1,471lm) 85% (1,374lm) 27/28 27 / 45

6. CSP (Chip Scale PKG) _ 1313 1313 CSP Features Application: Spot Light, Street/Tunnel/Security Light Efficacy: 163lm/W @200mA, CRI 80 144lm/W @350mA, CRI 80 Max Current: 500mA(Could be changed after evaluation) LM-80 Certified: Not scheduled Max Junction Temp.: 110 (Could be changed after evaluation) Binning Structure: Not Defined, however binning is followed by General lighting s CRI: Min 70/80 Preliminary Specifications PKG 1313 Curre CRI nt (Min.) (ma) 100 Vf 2.81 3000K 4000K 5000K (Ta=25 ) Flux lm/w Flux lm/w Flux lm/w 51 183 200 2.92 95 163 300 3.02 135 149 80 TBD 350 3.07 155 144 TBD Form Factor Outline Dimension Soldering Pattern 400 3.11 173 139 500 3.19 207 130 Max Current : 500mA, * Tj : 110 Vf : 2.81V @100mA, 2.92V @200mA, 3.02V @300mA The preliminary specification can be changed without notice Development Plan 15 Apr. 15 Jul. 15 Sep. α Sample Available (Partial CCT) βsample Available (Partial CCT) Mass Production LM80 Schedule : 15.Apr. ~ 15.Dec. 28/28 28 / 45

6. CSP (Chip Scale PKG) _ 1616 1616 CSP Features Application: Spot Light, Street/Tunnel/Security Light Efficacy: 172lm/W @200mA, CRI 80 157lm/W @350mA, CRI 80 Max Current: 900mA(Could be changed after evaluation) LM-80 Certified: Not scheduled Max Junction Temp.: 125 (Could be changed after evaluation) Binning Structure: Not Defined, however binning is followed by General lighting s CRI: Min 70/80 Form Factor Preliminary Specifications PKG 1616 Curre CRI nt (Min.) (ma) 100 Vf 2.74 3000K 4000K 5000K Max Current : 900mA, * Tj : 125 Vf : 2.74V @100mA, 2.83V @200mA, 2.90V @300mA The preliminary specification can be changed without notice (Ta=25 ) Flux lm/w Flux lm/w Flux lm/w 51 189 200 2.83 97 172 300 2.90 141 162 350 2.94 161 157 80 TBD 400 2.97 183 154 500 3.03 221 145 600 3.08 257 139 700 3.13 292 133 TBD Outline Dimension Soldering Pattern Development Plan 15 May 15 E/Sep. 15 Nov. α Sample Available (Partial CCT) βsample Available (Partial CCT) Mass Production LM80 Schedule : 15.Apr. ~ 15.Dec. 29/28 29 / 45

Ⅲ. AC Solution HV PKG 1. Product Positioning 2. Specification for HV LEDs 3. Product comparison _ HV PKGs AC Module 4. AC Module Solution 5. Product comparison _ AC modules 6. Appendix. 30/28 30 / 45

1. Product Positioning HV PKG High Voltage PKG Line-up @ Nominal Current, 5000K, < 80 CRI V F (V) 67V 67V 1.34W 67V 1.34W 32V 32V 1.34W 33V 2W 32V 1.34W 22V 22V 0.88W 22V 0.44W 110~115 lm/w HV3030N* 122 lm/w @4000K HV3535 125 lm/w HV3030S* 127~131 lm/w HV5250 136 lm/w HV5630 Efficacy (lm/w) Bulb(G4/G9) Candle MR16/GU10 Down Light Outdoor Street Light Flood Light Tunnel Light Omni-Bulb Bulb(G4/G9) Down Light Flush mount Bulb (A19) Down Light Closet Light Flush mount Bulb(A19) Down Light Flush mount Closet Light *N - Normal Type, S - Wide Type 31/28 31 / 45

2. High Voltage LEDs Features Specifications Prefer to AC Direct Solution Optimized to the Different Rectified Voltage globally LM80 : 5250 67V/32V completed (extend to 9khr) 5630 22V completed (extend to 9khr) Type Image CCT (K) CRI (Ra) Pd (W) VF (V) IF (ma) Flux (lm) (Ta=25 ) Efficacy (lm/w) Application Circuit 3030S 3030N 3000 (5000) 3000 (5000) 80 0.88 22 40 32 42 80 1.34 67 20 101 (110) 145 (155) 137 (148) 115 (125) 107 (115) 102 (110) 5630 3000 (5000) 80 0.44 22 20 57 (60) 130 (136) Development Plan (3030S and 3535 series) 3030S 3535 15 Feb. β-sample (3000K) 15 Mar. Mass Production (3000K) β-sample Available 15 Q2. Mass Production (other CCTs) Mass Production 5250 3535 3000 (5000) 3000 (4000) (5000) 32 42 80 1.34 67 20 80 1.98 33 60 163 (176) 155 (167) 203 (241) (254) 121 (131) 118 (127) 103 (122) (128) 32/28 32 / 45

4. AC Module Solution AC Module Standard module Line-up Power(W) 6W 5.7W (Φ48) @110/220V 9W 8.6W (Φ48) @110/220V 8.9W (Φ65) @110/220V 12W 11.4W (Φ48) @220V 12.1W (Φ72) @110/220V 24W @ Nominal Current, 3000K, min 80 CRI 23.3W (Φ88) @110/220V Bulb(A19) Downlight 33/28 33 / 45

Module 4. AC Module Solutions Feature Specification MP Product (@3000K) Connects Directly to AC source No electrolytic capacitor needed Compact size High PF and low THD performance High efficiency achieved Application Bulb Model 6W Size (mm) Power (W) 5.7 9W Ø 48 8.6 Efficacy Flux (lm) (lm/w) (@5000K) (@5000K) 540 (600) 810 (900) 95 (105) 95 (105) Voltage (V) 220 220 Bulb 12W 11.4 1,080 (1,200) 95 (105) 220 Ø 48, 5.7W Ø 48, 8.6W Ø 48, 11.4W 850lm Ø 65 8.9 850 96 120/230 Downlight Down -Light 1150lm Ø 72 12.1 1,180 98 120/230 Ø 65, 8.9W Ø 72, 12.1W Ø 88, 23.5W 2300lm Ø 88 23.5 2,450 104 120/230 34/28 34 / 45

4. AC Module Solutions AC Module(Down light) Advantages of LGIT AC Down light Modules Uniformity Improvement Reflector Sheet < Top view > Light Source positioned at the center of the module Able to apply Reflector Sheet on it Reflector applied No Sheet applied Easy Installation with Connector With Connector Without Connector 35/28 35 / 45

Appendix. Flicker(Active V-fill circuit) AC Direct Flicker Index of Standard AC Module is 0.32 and Flicker Index is 0.09 with using Active valley fill. Active Valley fill circuit : MOSFET 1ea + Elec. CAP 2ea + Diode 2ea Standard AC Module Apply to Active Valley Fill 1. PF: 0.99 / THD : 15% 2. Percent Flicker : 100% 3. Flicker Index : 0.32 1. PF: 0.91 / THD : 41% 2. Percent Flicker : 21% 3. Flicker Index : 0.09 Recent published V1.0 final report on Lamps from EPA on Aug. 28 th.2013, existing standard s deleted and indicate that flicker index shall be reported. 36/28 36 / 45

Appendix. Dimming AC Direct Compatibility of Triac dimmer with LGIT 10W ac module (Compatible dimmer could vary depending on dimming range) LGIT 10W AC module Spec. Min Typ Max Vin[Vrms] 108 120 132 Iin[Arms] - - 0.10 Frq[Hz] 47 60 63 Pin[W] 9.0 10.0 11.0 PF 0.90 - - THDi[%] - - 30 Energy Star Requirement; 12. DIMMING PERFORMANCE 12.1. Maximum Light Output: Lamp light output on the maximum setting of a dimmer/control shall not fall below the lamp s baseline light output when operated without a dimmer by more than 20%. 12.2. Minimum Light Output: Lamp light output on a dimmer/control shall be no more than 20% of the maximum light output of the lamp on each tested dimmer/control. 120V Compatible Triac dimmer list _ Dimming Range 20 ~ 80% No. Maker Model Type Min Max Result Remark 1 GL-600H-DK Leading 0% 82% Caution Shimmer 2 DV-600PR-LA Leading 8% 83% Caution Shimmer 3 CTCL-153PDH-WH Leading 6% 81% Caution SM, Pop-on 4 LGCL-153PL V43 Leading 7% 81% Caution Shimmer 5 LGCL-153PL V20 Leading 3% 81% OK 6 DVCL-153P V2.0 Leading 5% 82% Caution Shimmer 7 LUTRON TG-600P Leading 10% 84% OK 8 S-600PR-WH Leading 7% 83% OK 9 SKYLARK Leading 6% 87% OK 10 D-600PH-DK Leading 3% 81% Caution Pop-on 11 AY-600P-WH Leading 15% 85% OK 12 GL-600P-WH Leading 6% 83% Caution Shimmer 13 DV-600P-WH Leading 8% 83% OK 14 6681-A Leading 0% 91% Caution Shimmer Leviton 15 6631-LA Leading 7% 85% OK 16 RI061-VW-K2 Leading 5% 86% Caution Shimmer 17 Cooper 9530W Leading 5% 91% Caution Shimmer 18 9532W5 Leading 5% 91% OK 19 GE 52129 Leading 4% 89% OK 120V Compatible Triac dimmer list _ Dimming Range 40 ~ 80% (230V Compatible Triac dimmer Q ty(dimming Range 40~80%): 10EA) No. Maker Model Type Min Max Result Remark 1 TT-300NLH-WH Leading 5% 88% Caution NO 2 GL-600H-DK Leading 0% 82% Caution SM 3 DV-600PR-LA Leading 8% 83% Caution SM 4 CTCL-153PDH-WH Leading 6% 81% Caution SM, PO 5 LGCL-153PL V43 Leading 7% 81% Caution SM 6 LGCL-153PL V20 Leading 3% 81% OK 7 DVCL-153P V2.0 Leading 5% 82% Caution SM 8 TG-600P Leading 10% 84% OK 9 S-600PR-WH Leading 7% 83% OK 10 NTLV-600 Leading 30% 87% OK 11 NTELV-300 Trailing 39% 90% OK 12 LUTRON SKYLARK Leading 6% 87% OK 13 DVCL-153P Leading 22% 81% OK 14 MIR-600M-WH Leading 38% 81% Caution NO 15 MA-600 Leading 34% 87% Caution NO 16 D-600PH-DK Leading 3% 81% Caution PO 17 TTCL-100 Leading 37% 83% Caution SM 18 MA-1000 Leading 33% 82% Caution NO 19 AY-600P-WH Leading 15% 85% OK 20 GL-600P-WH Leading 6% 83% Caution SM 21 DV-600P-WH Leading 8% 83% OK 22 MIR-600THW-WH Leading 36% 82% Caution NO 23 MA-1000-WH Leading 29% 86% Caution SM, NO 24 IPI10-1LZ Leading 29% 85% Caution SM, NO 25 6681-A Leading 0% 91% Caution SM 26 6631-LA Leading 7% 85% OK Leviton 27 6674 Leading 24% 84% Caution SM 28 TTI06-1LZ Leading 22% 86% Caution SM, NO 29 IPI06-1LZ Leading 29% 89% Caution NO 30 RI061-VW-K2 Leading 5% 86% Caution SM 31 Cooper 9530W Leading 5% 91% Caution SM 32 9532W5 Leading 5% 91% OK 33 GE 52129 Leading 4% 89% OK 37/28 37 / 45

Ⅳ. Standard Module 1. ReflectA Free 2. Eagle Eye G2 3. 25W square module 38/28 38 / 45

1. Standard Modules _ ReflectA Free Engine for Indoor Features Specification Higher Performance Flux Slim Profile and Low Weight (2 x2 : G1-2.8kg,G2-2.4kg) Wider lighting area LED Reliability(LM80 50,000Hrs) Visual Comfort & Uniformity(without LGP) Quality of Light(>CRI80, ANSI) Application General Office Lighting Shopping Malls Corridor, Lobbies G1 Type 2 x2 600x600 (80LED) 2 x2 600x600 (100LED) 2 x2 600x600 (120LED) CCT Flux (lm) 3000 3370 *DC spec: Excluding LED driver loss PSU spec: Including LED driver loss VF (V) IF Power Efficacy (lm/w) MacAdam min max (ma) (W) DC* PSU* step 106 90.1 4000 3440 108 91.8 5000 3580 113 96.0 1040 32W 3000 3430 111 94.3 4000 3520 26 34 114 96.9 5000 3670 118 100.3 3000 4925 103 87.5 4000 5160 1560 48W 108 91.8 5000 5380 113 96.0 4.5 SDCM CRI (Ra) 80 Type CCT Flux (lm) VF (V) IF Power Efficacy (lm/w) MacAdam min max (ma) (W) DC* PSU* step CRI (Ra) G2 2 x2 595x595 3000 3300 106 90 28 33 1040 4000 3500 31W 109 92 5 SDCM 80 4000 3010 28 33 1040 96 82 90 39/28 39 / 45

1. Standard Modules _ ReflectA Free Engine for Indoor ReflectA Free Gen.2 High performance, High reliability 7030 LED PKG High performance Efficacy(95lm/W), 17.4% more LES size Light weight, Narrow bezel, Low profile <ReflectA Free Gen.1> Items ReflectA Free (Gen.1) ReflectA Free (Gen.2) Remark LED PKG 6030 7030 - Flux(lm) 3080 3500 Efficacy (lm/w) 84 95 13.6% More CRI 80 80 - LES* (mm) 480X480 (Bezel 60) 520X520 (Bezel 35) 17.4% More Size (mm) 595X595X70 595X595X55 21.4% Less <ReflectA Free Gen.2> Weight (kg) 2.8 2.2 21.4% Less Uniformity Best Best - MP 12 2Q 13 4Q - Based on 4000K * LES: Light Emitting Surface 40/28 40 / 45

2. Standard Modules _ Eagle Eye G2 Engine for Outdoor Features Variety with optimized photometric Flexible of fixture design (IP67) Easy Maintenance & Sustainable High reliability for outdoor environment 5 different Beam Angle (Optic Lenses) CCT : 6500K, 5700K, 4000K, 3000K Application Specification Lens Type CCT(K) CRI Luminous Flux Type II (H:160 -V:70 ) Type III (H:135 -V:60 ) Type V (Square 130 ) Type V (Circle 130 ) Type V (Circle 100 ) 3000 80 1547 4000 70 1835 5700 1861 68 6500 1934 3000 80 1650 4000 70 1957 5700 1985 68 6500 2063 3000 80 1624 4000 70 1926 5700 1954 68 6500 2030 3000 80 1628 4000 70 1931 5700 1959 68 6500 2035 3000 80 1615 4000 70 1915 5700 1942 68 6500 2018 * Input Current, Voltage : 700mA, 24.5V * 3000/4000K: 5SDCM, 5700/6500K: 7SDCM 41/28 41 / 45

2. Standard Modules _ Eagle Eye G2 Engine for Outdoor Optical Characteristic Lens Type Type II (H:160º V:70º) Type III (H:135º V:60º) Type V (Square 130º) Type V (Circle 130º) Type V (Circle 100º) Lens Image Light Distribution Horizontal view Vertical view Application Lens for Street Lightings Lens for Security, Parking Lot, Canopy Lightings 42/28 42 / 45

3. Standard Modules _ 25W Square module Engine for Outdoor Features Specification Variety with optimized photometric Flexible of fixture design (IP67) Easy Maintenance & Sustainable High reliability for outdoor environment 3 different Beam Angle (Optic Lenses) Customized Available ( CCT / Lens ) Items Description Dimension W150 x L65 x H45 (mm) Flux 2427 lm / 2393 lm Efficiency 113 lm/w / 111 lm/w CCT 5700K / 4000K CRI Min. 75 / 70 Application If Vf Application IP 700mA 27V ~ 30V Outdoor IP67 Tc Max. 85 Street Lighting Tunnel Lighting Lens Type Street, Tunnel Security Lighting 43/28 43 / 45

3. Standard Modules _ 25W Square module Engine for Outdoor Optical Characteristic Item Street (Type A / B) Street (Type C) Tunnel Intensity Distributions Iso-Illuminance Contours Horizontal view Vertical view 44/28 44 / 45

Thank You!! 감사합니다. 45/28 45 / 45