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SUMMARY
Yole Développement is proud to publish the MuAnalysis teardown report
of their investigation on this LED lamp currently available in the market
place.
The report exhibits a complete physical and chemical analysis of the following
device reference:
- Lumileds Luxeon LXK2-PW14-U00
MuAnalysis has used a large variety of analytical techniques including
IR-laser scanning microscopy, electron microscopy with photochemical
delineation, EDX and FTIR spectroscopy to probe the insides of this LED lamp
and reveal its secrets. Back-side appearance, front-side interconnect,
redistribution layer, lower & upper level contact, table of die process
parameters, Epi-stack are described in detail with plenty of photos, tables
and graphs.
TABLE OF CONTENTS
1. Product Identification
2. External Appearance and Principal Dimensions
3. Package General Description
- - Substrate structure and material
- - Lens assembly
- - Phosphor and encapsulation
- - Die configuration and attach
- - Electrical protection
- - Table of package parameters
4. Semiconductor Die
- - Materials, dimensions, and singulation
- - Back-side appearance
- - Front-side interconnect
- - Redistribution layer
- - Lower level contact
- - Upper level contact
- - Epi-stack
- - Table of die process parameters
5. Summary
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