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  1. UC researchers: LED lights contain lead, arsenic
  2. XM-L Color Separation
  3. 10mm optics/reflector to xm-l?
  4. LED Solar Powered Motion Floodlight Question
  5. Power cree mc-e from 4xAA possible?
  6. Prediction that LEDs may double their output with new process.......
  7. Direct driving an XML on an 18650 lithium. Is this safe?
  8. XM-LT60 vs XMLAWT?
  9. CREE Chips?
  10. XML Heat and lumen output
  11. LED Retrofit bulb specs and design challenges
  12. Legit XM-L U2 bins...?
  13. Can a LED be driven harder than its Direct Drive value?
  14. what are the chances of a Cree -I die?
  15. LedEngin LZP-DOCW00, thoughts?
  16. Driver questions
  17. dedomeing to scrape off phosphor
  18. LED Heat conversion efficiency
  19. SSC P4 U2 bin: Having Problems Finding Specs
  20. Will there be a sea change in white LEDs?
  21. New Cree XLamp MT-G LED Delivers Unprecedented Performance
  22. Please! Need help with choosing the right 3528 SMD White LED
  23. 'Freedom from binning' - consistent color tints at given CCTs
  24. Design challenges: 2200~ + lumen single diode
  25. Copper Star XM-L on DX!
  26. Best high powered 5mm (UV) 380nm LED?
  27. Tk30 came in da mail
  28. XM-L U2 bin available
  29. Source for CREE Neutral White XP-E Q4 LED?
  30. do you need a star
  31. XM-L's in warm/neutrals availability
  32. Bridgelux has produced an LED that they claim could lead to brighter, cheaper leds
  33. Bridgelux touts new Silicon substrate development
  34. Cree Announces Warm & Neutral XM-L LEDs
  35. Source for *good* MCPCBs for XM-Ls
  36. LED ratings?
  37. xml output ?
  38. can you solder to the back of a sst-90
  39. Handsolder Cree XP-G: Cut original pads?
  40. 2 XM-L at 700mA or 3 XM-L at 200mA
  41. Need a 2800mA or 3000mA driver for a single XML---- shipped in the USA.
  42. LED voltage question
  43. Help! Rebel getting brighter over time!
  44. LED PC Board help!
  45. Ledil lily reflectors
  46. Arctic Silver or AA alternative
  47. Decreased XP-E performance
  48. Need help in identifying UV LED (advertised as Nichia, seems not one)
  49. LEDs waste 75% as heat
  50. "Virtual" de-doming for aspheric lights?