> Teardowns & Reverse Costing Analysis
LED : Citizen UHB COB LED CLL050 -1825A1
 Teardown and Reverse Costing of the latest Citizen CLL050-1825A1, an UHB LED supplied by Citizen electronics.
PRICE (Multi user license) : 3690 €
Publication date : 31 July 2012
Citizen UHB COB LED CLL050-1825A1
Teardown and Reverse Costing for the latest of the Citizen CLL050-1825A1, an UHB LED supplied by Citizen electronics.
Yole Développement is proud to publish the reverse costing report of the Citizen CLL050-1825A1, an UHB LED supplied by Citizen electronics.
Packaged with Chip-On-Board technology (COB), the CLL050-1825A1 has a circular light-emitting zone at the center of its quadrangular Insulated Metal Substrate (38mm x 38mm). It integrates 450 LED chips arranged in a circular shape and covered with resin mixed with red and yellow phosphor.
The LED studied in this report has a luminous Flux of 8,160 lm at 1500 mA and a correlated color temperature (CCT) of 4000K, which make it suitable for Stadium and tunnel lights.
This report provides a complete teardown of the LED with:
- Detailed photos
- Material analysis
- Schematic assembly description
- Manufacturing Process Flow
- In-depth economical analysis
- Selling price estimation
- Overview / Introduction
- Company Profiles
- Physical Analysis
- About the Physical Analysis
- Physical Analysis Methodology
- Package Characteristics
- Package Dimensions
- Package Cross section
- Package Substrate
- Package Phosphor
- Package Synthesis
- LED SEM details
- LED Cross section
- LED Synthesis
- Manufacturing Process Flow
- LED Die Process Flow
- Packaging Process Flow
- Description of the Wafer Fabrication Units
- Description of the Assembly Unit
- Cost Analysis
- Yield Hypotheses
- LED Front-End Cost
- Front-End : Wafer patterning Cost
- Front-End : Epitaxy Cost
- Front-End : Other Front-End Cost
- Front-End : Cost per Equipment Family
- Front-End : Cost per Consumable
- Back-End 0 : Probe Cost & Dicing
- LED Die Cost
- Back-End 1 : Packaging Cost & Final test
- Back-End 1 : Packaging cost per step
- Back-End 1 : Packaging consumable cost
- Component Manufacturing Cost
- Estimated Manufacturer Price Analysis
- Manufacturers financial ratios
- Binning Impact on Manufacturing Price
- Ideal manufacturer Price
- Manufacturing Price with Binning Yield
- Glossary
- Contact
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