What is flip chip COB?
The flip chip COB is a real chip-level package, with no need to hit the wire, and the physical space size is only limited by the size of the light-emitting chip. Flip-chip COB, as an upgrade of COB, is based on the advantages of COB such as ultra-small dot pitch, high reliability, and non-glare surface light source. Further, improve the reliability, simplify the production process, better display effect, perfect near-screen experience, and realize the real chip-level pitch.
What is the difference between a traditional COB chip and a COB flip-chip?
1. Only flip-chip COB can realize the real chip-level pitch and reach the level of Micro LED. This is because, from the perspective of LED chips, Flip-Chip does not need to hit the wire, breaking the pixel pitch limit of regular chips and solving the metal migration problem in regular LEDs.
2. At the same time, each pixel unit has 6 metal bonding surfaces, which effectively solves the problem of bad wire breakage caused by dummy wire bonding and further improves the reliability. From the packaging point of view, the Flip-Chip COB package is a true chip-level integrated package with wireless bonding, and the physical space size is limited only by the size of the light-emitting chip, allowing for higher pixel density.
3. In terms of display performance, the Flip-Chip has a smaller area on the PCB board and the duty cycle of the substrate increases. It has a larger light-emitting area and can render darker black fields, higher brightness and higher contrast.
4. Present HDR level display effect. And there is no welding wire link, which effectively simplifies the production process and reduces the equipment investment cost. With the expansion of industrial scale, the product cost will be greatly reduced, especially when the dot pitch is less than 1.0mm, it will have a cost-competitive advantage.
Power 900W LED Qtyï 72pcs 5W LED & 6pcs 90W COB Voltageï AC85-265V Work frequency 50/60Hz Lumen >15400Lm Dimmensionï 660X385X118mm N.W 11.4kg Coverage 1.0Ã?1.2 m Warranty 50000 hours
Power 900W LED Qty 72pcs 5W LED & 6pcs 90W COB Voltage AC85-265V Work frequency 50/60Hz Lumen >15400Lm Dimmension 660X385X118mm N.W 11.4kg Coverage 1.0 1.2 m Warranty 50000 hours
Power 1200W LED Qty 96pcs 5W LED & 8pcs 90W COB Voltage AC85-265V Work frequency 50/60Hz Lumen 21050Lm Dimmension 848X385 X118mm N.W 14.8kg Coverage 1.5 X1.0 m Warranty 50000 hours
Product Description - COB LED Double Spotlighting Key Specifications/Special Features - Product article no: LVZ.2102-LVZ.6102; 12W-40W, 1500Lm/ 5000Lm 125lm/W,220 V, Frequency 50/60 Hz Lappied for 47-63 Hz,2700K-6500K,CRI >80 Protection IP20-IP44, Power Factor >95. Made in Turkey. Origin: Turkey. Aluminium case. Minimum Order Size and Packaging details - 8 pcs/box MOQ- 100 sets
- Solar Garden lamps 30 W / 50 W; - Housing: Die Casting Aluminum; - 16 V / 40 W / 50 W / solar panel ; - Ternary Lithium Battery 12.6 V / 14 Ah / 22 Ah; - Philips LED chip SMD 180 pcs / 240 pcs; - Light Size: OD 500/605 mm, H 170 mm, Case Mounting Tube: ID 65 / 76 mm; - Control Mode: Light Control / Radar Sensor/ Time control ; - charging time 6 to 8 hours, Lighting time 12 hours;
12V 300W High Power COB Chip Getian PST300W 12V is a high power density and high lux density COB designed for fiber coupling illuminations like medical endoscopy or machine vision. Small LES less than 10mm, delivers high brightness over 20000lm. Features: Super small LES 6.71*6.71 mm specialty white LED delivers high brightness High current operation: up to 24A DC High power & lux density, 300W Over 20000 lumens at rated driving current Available in 5700K, 6500K and 8500K (typ) color temperatures Available in 70Ra, 80Ra, 90Ra, 95Ra (typ) color rendering index Window protected package design improves optical coupling efficiency Low thermal resistance chip-on-board packaging technology. Environmentally friendly, compliant with RoHS and REACH requirements Application: Fiber illumination including: -medical endoscopy -machine vision -microscopy and other instrumentation Inspection and industrial applications Stage and Entertainment spot lights, narrow beam projectors Architectural Lighting, wash lights, outdoor projectors Effect lighting, event lighting Moving heads, image light, profiles, logo projectors Off-road vehicle and truck projector lights Search Lights
XTR110KU/1K TI 08+ new in original package 1000 TLP521-1GB TOS 10+ new in original package 32000 LM1117MP-3.3 NS 10+ new in original package 1000 LM35DM NS 08+ new in original package 1000
High Reliability COB Chip GT-FC10-60W 20*20mm PCB Design Small LES 4.3mm DC 2-14v high power LED Flip Chip 1Description GT-FC10-60 20mm PCB Series mount directly to a heat sink without a separate circuit board, simplifying the luminaire manufacturing process and reducing system cost. 1, 20*20mm PCB Design 2, Small LES 2.6-4.3mm 3, Far out throw 4, DC 12-14v 5, 3000K, 5000K, 6500K, 8000K CCT 6, High central lux Widely applied to GOBO Projector, car headlight, flashlight etc.
High Quality LM80 20W COB LED 1313 3000K 4000K CRI80 90130LM/W for Down Light High Stability COB Chip GT-COB1313-1 (SP1204ï¼? Power: 12-25W 13.5*13.5mm (LES 11.2mm) LM-80, IEC/EN62471, RoHS 3 step/5 Step Mac Adam Product Details COB for Commercial Lighting Description Power range 2-400W (various package sizes available 1313-1 1313-2 1919 2828 3838) High luminous efficacy up to 130-170-200lm/w Quality light with Super high CRI Ra90 92 95 96 97 98, high R9 and R12 values Wide CCT options 1800K 2200K 2700K 3000K 3200K 3500 4000K 5000K 5600K 6000K 7000K-25000K Strict chip selection to maintain color consistency (Mac Adam 3 or 5 step or customer defined binning X Y coordinates range) Similar Product Series: Citizen CLU028 CLU038 CLU048 CLU058 /Cree CXB3590...etc Flexible Application Features Industry Standard Size Chip-on-Board package provide utmost flexibility to both indoor and outdoor applications Premium commercial lighting, Industrial lighting, residential lighting, special lighting (horticulture, studio lighting) etc High Reliability COB Chip or down lights, track lights, spot light, flood light, high bay light, low bay light, street light, solar street light, yard lights, garden lights, underwater lights, lighthouse, par light, projector light, image light, etc Product Specification Product Type CCT (K) CRI Standard Values Maximum Ratings Dimension Typ.If (mA) Typ.Vf (V) Power (W) LM/W (@Typ.If) Typ.If (mA) Power (W@Typ.Vf) LM/W (@Typ.If) GT-COB1313-1 SP1204 2700K 80 360 34.8 12.5 130-140 720 25 110-120 13.5*13.5mm LES: 11.2mm 90 100-110 80-90 3000K 80 130-140 110-120 90 110-120 90-100 3500K 80 140-150 120-130 90 110-120 90-100 4000K 80 140-150 120-130 90 110-120 90-100 Getian is one of China's leading High Bay Light Flip Chip manufacturer with rich experience in LED Lighting industry.We are professional High Stability COB Chip Supplier
