该页无缩略图
Redefining LED Display with COB&MicroLEDMiP
Company Profile
Changchun Cedar Electronics Technology Co., Ltd.specializes in innovative R&D and high-end intelligent manufacturing of Mini/Micro LED display and lighting products.We provide highquality COB display and lighting products as well as application solutions that deliver an ultimate visual experienceand healthy lightingcare.
Founded in 2ool and headquartered in Changchun，Jilin Province，China，we are committed to “technological innovation,product leadership,and customer-centricity".We have successfully delivered more than 5,oo0 projects worldwide，with products sold to over 50 countries and regions.Our installations include numerous high-end installations across NorthAmerica,Europe,Asia-Pacific,theMiddle East and other regions.Our display products are widely used in professional,commercial, exhibition and high-end household applications, while lighting products are successfully applied in highways,railways,airports,ports,squares, factories,subways and other venues and fields.
Cedar Electronics has 5 PhDs,27 master' s degree holders,and 98 professionals holding intermediate or higher professional certifications (including 12 senior-level and 27 deputy senior-level staff).We serveas a master's and doctoral training base for the“Circuitsand Systems”program at the Changchun Institute of Optics，Fine Mechanics and Physics (CIOMP), Chinese Academy of Sciences.We have one doctoral supervisor and two master's supervisors from CIOMP,and have cultivated nearly loo high-level professionals so far. We currently have 3 experts receiving the State Council Special Government Allowance (8 in total).Our team has also received 1 National Science and Technology Innovation and Technology Innovation and Entrepreneurship Talent Award and 1 National Model Woman Contributor Award.
Cedar Electronics is committed to independent innovation and continuously breaks through industry technical bottlenecks. We pioneered Flip-Chip COB display and lighting products and have fully mastered the core technologies and key production processes of
COB products.We possess independent intellectual property rights across the complete industrial technology chain，including LED display integrated packaging technology,display drive control technology,acquisition,calibration and playback control technology,optical design technology，control systems,system software, etc.In the LED lighting field, Cedar Electronics has independently developed micro-groove group composite phase-change heat dissipation technology，COB fluorescent ceramic crystal packaging technology， high-efficiency optical distribution technology，high-reliability power supply design，natural spectrum phosphor preparation and formulation,and intelligent wireless control technology,etc.As of February 2026，we hold 348 patents and software copyrights,including l70 invention patents and 2U.S.patents.Wehave received5 China Patent Excellence Awardsand1 CIIFAwardat the China International Industry Fair,and have been approved as a National Intellectual Property Demonstration Enterprise.
Asaglobal pioneer and leader in Flip-Chip COB fine-pitch display, Cedar Electronics offer a comprehensive portfolio of Flip-Chip COB products spanning all pixel pitches,categories, packaging processes，control systems，and application scenarios.These products are designed to meet the diverse needs of mid-tohigh-end clients across various applications, with the flexibility to support high-end customization based on individual requirements.
We maintain rigorous quality standards across all stages,including R&D and design, component selection，process development, manufacturing，supplier selection，project delivery,and technical services.Leveraging the world's leading fully automated intelligent manufacturing industrialization base for FlipChip COB integrated packaging，integrating cutting-edge technologies,advanced equipment, large-scale production and modern management, the company continuously and stably supplies global customers with safe,energy-saving, environmentally friendly,high-definition, healthyand reliable COB seriesproducts.
Cedar Electronics is a lead participant in the National KeyR&DProgram for thedevelopment and application of key LED display technologies, a National High-Tech Enterprise,a National Key "Specialized,Sophisticated,Differentiated,and Innovative”Enterprise，and a National Intellectual Property Demonstration Enterprise.We also serve as the Jilin Provincial LED Display and Imaging Science and Technology Innovation Center，a Provincial Enterprise Technology Center,and a Provincial Industrial Design Center.In addition，we have received the Jilin Provincial QualityAward and been designated a Jilin Provincial Green Factory.
COBLEDDisplay ProductIntroduction
CedarElectronicsadheres to the“ALL in COB"strategy,building acomprehensive product portfolio that covers diverse applications andachieves fullcoverage across pixel pitches from P0.3 to P1.8.The products supportflatand curved splicing,with multipleinstallationoptions includingrecessed,suspended,and wallmounted,making them suitable for professional,commercial,and home markets.
Micro LED MiP UHD Display: Industry-Leading Product
Combining the cutting-edge strengths of COB and MiP technologies,this display is equipped with a highperformance,low-power driver IC,achievingultimate color accuracyandhighercontrast,alongwithhighreliabilityand ultra-lowpowerconsumption.
Application Scenarios:
High-end commercial display，command centers,virtual production，high-end home use,consumer electronics，AI applications,etc.
UP Series Flip-Chip COB UHD Display: Professional-GradeProduct
Featuring world-class black uniformity,this series delivers 4K/8K and higher resolutions.Equipped with Cedar's latest brightness enhancement technology,it achieves 8 0 % higher brightness than the industry average under the same power consumption,and it incorporates advanced low-power coolscreen technology.
Application Scenarios:
Emergency command，dispatch operations，security monitoring,big data centers,telemedicine,financial trading, large convention halls, etc.
BP Series Flip Chip COBUHD Display: High-End Product
Featuring microcrystalline professional display technology,this series delivers pure images with no color shift when viewed from wide angles.It integrates low-power energy-saving cool-screen technology and brightness enhancement technology,and supports HDR to present rich image details and contrast.
Application Scenarios:
High-end conferences,smart education,brand flagship stores, broadcast studios,art galleries,high-end clubs,etc.
RCUP/RCBPSeriesFlipChip COBUHD Display:Cost-Effective Product
Featuring the industry-first UHD pixel multiplication technology，which has been recognized in theInnovation ChinaLeading Technology"List,this series achieves higher resolution with fewer LEDs.It is applied in 4K/8K UHD large display screens，smart All-in-One displays,and MiniLED direct-view televisions.
Application Scenarios:
High-end residential,meeting rooms,lecture halls,high-end retail,exhibitions,etc.
Ultra-HighBrightnessOutdoor Cooling LED Display: A New Benchmark in OutdoorDisplay
With a brightness of up to 4 0 0 0 ~ { \ c d / m ^ { 2 } } and power consumption as low as 5 5 0 ~ { W / m ^ { 2 } } under full white screen,it combines the dual advantages of high brightness and coolscreen technology.The image remains clearand striking even underdirectmiddaysunlight.Availablein threepixel pitches (Pl.2,P1.4,P1.8) and two sizes (75 inches,86 inches).
Application Scenarios:
Urban commercial districts,transportation hubs,public facilities,tourist attractions,smart communities,automotive serviceareas,etc.
CedarElectronicsCOBSmartAll-inOneSeries: ThreeProduct Solutions
Green UHD COB Smart All-in-One Conference Display 3.0
HD COBMotorized Lifting& Folding All-in-One Display
HD COB Column-Based QuickInstallAll-in-One Display
| Product Name | Green UHD COB Smart All-in-One Conference Display 3.0 | HD COB Motorized Lifting & Folding All-in-One Display | HDCOBColumn-Based Quick-InstallAll-in-One Display |
| Common Advantages | Highbrightness,high contrast,high refresh rate. Supports smartinteractive features such as high-precision touch control, one-click remote control,and wireless screen casting. IP65 high protection rating,impact-resistant,and anti-collision performance. | ||
| Distinctive Features | 4K ultra-high definition display quality. | No installation required- simplyunfold to use and fold tostore,withautomatic folding from 0°to 155and motorized height adjustment. | Modular column-type assembly structure for simple and efficient installation. |
| Application | Smart conferences, high-endmedtaining, exhibition halls,etc. | Temporary exhibitions, temporary memtimnasd, pop-up displays,etc. | |
InternationalCases
Mainland China Cases
Shenmu Coal Production,Transportation & SalesIntelligent ServicePlatform,Shaanxi Province
Road Lighting Products
Chenxin SeriesVariable CCTHigh-PowerCOBLED Module
High power，compact size,and lightweight design, combined with industry-leading color temperature adjustment performance for precise light distribution.The overall technologyhasbeenratedas internationallyadvanced, with core technologies reaching a world-leading level.
ChenxinSeriesStreetLight
ZhenxinSeriesStreetLight
Compact Size|High Power|Interchangeable |Easy to Clean
Single Light Source | Fast Heat Dissipation Replaceable|LiquidCooled Technology
XinxinSeriesIntegratedStreetLight
Integrated| Single Light Source|Shadow-Free |Liquid-Cooled Technology
Application Scenarios: Urbanarterial roads,expressways,secondary trunk roads,and branch roads.
TianxinSeriesHighMastLight
ChenxinSeriesHighMastLight
Single Light Source | Lightweight|LiquidCooled Technology丨Fast Heat Dissipation
Lightweight丨High Transmittance|Precise Light Distribution丨High Reliability
Application Scenarios:
City squares,large intersections,airport aprons,docks,overpasses,etc.
ChenxinSeriesTunnelLight
EB
CompactSize|HighOutput|Interchangeable|Easy to Clean
ApplicationScenarios: Highway tunnels,railway tunnels,and other tunnels.
Large-Space Lighting Products
Mingxin Series Downlight
Single LightSource|Liquid-Cooled Technology|Multi-functional|Integrated design
RuixinSeriesHighBayLight
Liquid-Cooled Technology丨 Single Light Source |No Shadowing丨Military-Grade Optical Glass Lens
Application Scenarios:
Commercial complexes,airports,stations,factories,warehouses,and other large-space environments.
HealthyLightingProducts
ClassroomFlatPanel Light
Features a High-brightness natural spectrum LED light source,high color rendering index and comfortable color temperature.The microcrystalline diffuser optical design ensures anti-glare performance and uniform light distribution.
ClassroomBlackboardLight
Features a special-shaped cylindrical optical lens design that enhances blackboard illuminance and uniformity.The lamp angle is flexibly adjustable.
Healthy Spectrum Eye-Protection Desk Lamp
Features a radar sensor forautomatic on/off,with switchable study mode and night light mode.It offers a high color rendering index and warm color temperature for comfortable and soft lighting.
Application Scenarios:
Kindergartens,primary and secondary schools,university classrooms,educationand training institutions;
home studies,children's rooms (for desk lamp use).
LightingApplication Cases
XijiefangOverpass,Changchun,JilinProvince
Erdaobaihe Street Lighting Project, Changbai Mountain,Jilin Province
FAWTechnology Center, China
BeihaiPrimary School,Changchun,JilinProvince
Leading Technology ·World-Class Quality
ChangchunCedarElectronics TechnologyCo.,Ltd.
HQ Office
No.488ChaoyueSt.,Changchun,P.R.China,130103
T:+8615204301917
E-mail:sales@cedarled.com
www.cedarled.com
USOffice
1148SolanaAvenue,WinterPark，FL32789
T:+16893290540
E-mail:sales@cedarled.com
www.cedarus.net
Germany Office
SoesterStr.13,45307EssenGermany
T:+4917610621358
E-mail:sales@cedarled.com
Changchun Cedar Electronics Technology Co.,Ltd.reserves therighttomodify productdesign, specifications.Imagesareforreferenceonly;pleaserefertotheactualproduct.
