Lead-free/RoHS Roadmap

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Lee Laboratories Electrofont

• Lead-free/RoHS Roadmap

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Lee Laboratories Pte. Ltd.
Our Environmental Policy

• Our Company shall adopt an efficient, far-sighted
  and thorough (EFT)
• Environmental Policy through six (LEELAB) key
  areas
• Legislation and other requirements must be met
• ???????????????
• Encourage the use of more environmental-friend
  ly
• materials, equipment and technology
• ?????????????,?????
• Ensure that activities does not create any
  nuisance to
• our neighbours
• ?????????????????
• Lessen the quantity of pollutants discharged
• ???????
• Awareness must be promoted among employees,
• suppliers, customers and the general public
• ????,???,??????????????
• Best practices are key ingredients to enhance
  our
• companys environmental image
• ??????????????????

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Why RoHS Compliance??
New environmentally friendly materials will be
introduced to meet customer requirements and
demands of the European Union Directive
(2002/95/EC) on the Restriction of the Use of
Hazardous Substances (RoHS)
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RoHS Organization Structure
LEE LAB
Electrofont
Managing Director Lee Choo
Factory Manager Jason Foo
Design Development
Sample Build Co-ordinator
SALES
QA Product
Design Development
Purchasing
Production
Crystal
Yang Zheng
Irene
Wern Pin/Nicholas
Sook Fung
Yang Zheng
Kwang Yiang SMTBernie COBEddie - FA
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ROHS Project Time Schedule

• Time Period
• ) April 2004 to May 2004
• ) May 2004 onwards

• Action
• Start ROHS plan discussion
• Decides on which project involves(Eg. 817, 994,
  998, 999, etc)
• Vendor benchmarking for solder paste/solder
  wire/flux
• Vendor benchmarking for facilities(Eg. Lead-free
  soldering iron
• Discussion of materials used and facilities(Eg.
  AVL components and SMT machine
• Discussion and preparation of ROHS Project
  documents(Eg. Bill of materials, Process Spec.,
  QA insp. Spec., Design Testing Spec., etc)
• ROHS Compliance Components Request

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• Cont. May 2004 onwards

• Samples request for lead-free solder
  paste/solder wire/flux
• Compliation of components ROHS declaration/Temp.
  profile/Test Report/Material Safety Data
  Sheet(MSDS)
• Compliation of lead-free solder paste/solder
  wire documents(Eg. Reliability test report/Temp.
  profile)
• Reliability test on ROHS compliance samples(E.g
  994, 998, 817, etc)

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Sample Build Evaluation For Optrex Europe

• A-994-03 A-994-04 using MultiCORE lead-free
  solder past
• paste
• A-998-03,A-999-03 A-1000-03 using ASAHI
  lead-free
• solder paste
• MG 817 AU-LA-01 using ASAHI lead-free solder
  paste
• A-994-04 ROHS Compliance PCBA shipment
• MG 817AU-LA-01 ROHS Compliance modules shipment

• Sample Build
• a) Jan 2005
• b) Jan 2005 - Feb 2005
• c) April 2005
• Mass Production
• July 2005
• Aug 2005

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Sample Build Evaluation For Leica

• ) Jun 2005
• b) Jun 2005
• c) Nov 2005 - Dec 2005

• MG 1089FU-SEW-01 using MULTI-CORE lead-free
  solder
• paste
• A-997-04 using ASAHI lead-free solder paste
• Plan for sample build for MG 973 FU-SLY-7

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Sample Build Evaluation For Optrex Japan

• Manual soldering using SENJU lead-free solder
  wire for
• project 1019, 1020, 1022, 1025, 1069, 1071,
  1072, 1073,
• 1074, 1075, 1076, 1077, 1078, 1080, 1081, 1082,
  1084
• 1085

• April 2005 to Nov 2005

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Sample Build Planning For Other
Customers(Sumitomo, Applera Holdings, Eltech)

• Nov 2005 - Dec 2005

• -gt Plan for sample build for
• MG 978 (Sumitomo)
• MG 938 (Applera Holdings)
• MG 830 (Eltech)

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Electrofont
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