RoHS implementation at Philips Consumer Electronics Maarten ten Houten Senior Sustainability Advisor Philips Consumer Electronics 23 November 2005, Gorinchem RoHS conference
RoHS implementationat Philips Consumer Electronics
Maarten ten HoutenSenior Sustainability AdvisorPhilips Consumer Electronics
23 November 2005, Gorinchem RoHS conference
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 2
Outline
• Sustainability at Philips• RoHS requirements• Implementation of RoHS in Philips CE
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 3
Sustainability: the “triple bottom line"
Business principles
Economic responsibility
Environmental responsibility
Social responsibilityHealth &
SafetyInternal External
Process Product
Profit Impact
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 4
Philips Sustainability Policy
• Sustainable entrepreneurship• Invest in employees and their
work environment.• Financial and non-financial
targets, stakeholder dialogue.• Expects its business partners to
be committed to sustainable development.
• Active in the community, focus on education and healthcare.
• Philips measures and verifies its sustainability performance and publishes results annually.
• Explore new businesses and emerging markets.
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 5
History
Consumer Electronics, Maarten ten Houten, 14 October 2005, AR17-G05-5051-132 6
1. History Reactive: 1970 – 1980
• End of Pipe solutions• Process oriented• Driven by legislation or other external pressures
(e.g. oil crisis of 1973)
Consumer Electronics, Maarten ten Houten, 14 October 2005, AR17-G05-5051-132 7
2. Active: 1980 – 1998
• First Environmental Policy (1987)• First environmental program:
‘Environmental opportunity’ (1994 - 1998)– Focus on processes and products:
(financial savings)
Consumer Electronics, Maarten ten Houten, 14 October 2005, AR17-G05-5051-132 8
3. Proactive: 1998 – 2002
• Second environmental program: EcoVision• First environmental report (1998)• Product orientation and green marketing
Consumer Electronics, Maarten ten Houten, 14 October 2005, AR17-G05-5051-132 9
4. Sustainable: 2002 – 2005
• First sustainability program: EcoVision II• First sustainability report in 2002• Social, Health and Safety issues
included
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 6
EcoVision 2002-2005: environmental action program• Product-related targets:
– # Green Flagship products– Packaging– EcoDesign maturity– Supply base
• Manufacturing-related targets– Energy– Water– Waste– …
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 7
High performance externally recognized
• Environmental performance of Philips is better than competition:– Selected member of Dow Jones Sustainability Index– Consistent top tier rank
• CES EcoDesign Award 2004 for 32PF9975 32” LCD TV
• Hong Kong Eco-design awards 2005 for Key019 MP3 player/movie camera, Xenium 9@9c mobile phone and DVP520 DVD player.
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 8
Consumer associations consistently rate Philips “top class” in sustainability• EU Consumer associations – led by NL
Consumentenbond – associate sustainability questionnaires & ratings with 50% of their product tests.
• Philips is the only company consistently rated in the “top” green category for CE products.
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 9
Outline
• Sustainability at Philips• RoHS requirements• Implementation of RoHS in Philips CE
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 10
Restriction of Hazardous Substances (RoHS)
EU-Directive of 2002 on:Restrictions on the use of Hazardous Substances (RoHS)
Article : ‘Member States shall ensure that the use of lead, mercury, cadmium, hexavalent chromium, and two halogenated flame retardants is phased out by 1 July 2006.’
EU
Equal implementation over all European countries
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 11
Large household Large household appliancesappliances Small Small
household household appliancesappliances
IT & Telecoms IT & Telecoms equipmentequipment
ToysToys lighting lighting equipmentequipment
Electrical & Electrical & electronic electronic toolstools
Consumer Consumer equipmentequipment
Automatic dispensersAutomatic dispensers
Scope of the RoHS8 Categories - Household and professional
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 12
Maximum concentration values of RoHS (per 1 July 2006)
SUBSTANCE LIMIT (by weight)• Cadmium 100 ppm = 0.01%• Mercury 1000 ppm = 0.1%• Lead 1000 ppm• Chromium 6+ 1000 ppm• PBB 1000 ppm• PBDE Recently exempted
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 13
Exemption list for RoHS
• Several exemptions in RoHS process– Exemptions in the directive– Exemptions already accepted by EU– Exemptions requested and under review by EU
• Granted exemptions will be reviewed on a regular basis.
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 14
Other developments related to RoHS
• EU Legislation (2002/95/EC)– RoHS (Restriction of Hazardous Substances), 1 July 2006
• China adopted the RoHS 2007/ 2008?
• California issues “SB20 legislation”, 1 Jan. 2007, Same as RoHS, PBDE exempt, but reporting obligation.
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 15
Outline
• Sustainability at Philips• RoHS requirements• Implementation of RoHS in Philips CE
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 16
Restriction of Hazardous Substances (RoHS)
EU-Directive on:Restrictions on the use of Hazardous Substances (RoHS)
Article : ‘Member States shall ensure that the use of lead, mercury, cadmium,hexavalent chromium, and two halogenated flame retardants is phasedout by 1 July 2006.’
Equal implementation over all European countries
EU
Hg, Cd & halogenated flame retardants banned since 1998 by PCE.
So only Pb and Cr6+ needed to implement, where was the main issue is lead.
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 17
Where can lead be found that needs to be eliminated?1. Lead in soldering2. Lead in component plating/ finishes3. Lead in components on PWB4. Lead in other parts
(incl. Cables, housing etc)
1. Soldering
2.Finishing
3. Lead in components
4. Lead in other parts
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 18
Lead Free Soldering is more difficult.
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 19
Smaller components become hotter than big ones
•Small
Big
Start solder End solder process process
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 20
Robust: No issueNot Fwd: a. Component “upgraded” for LFS
b. Alternative component requiredNot Bwd: Mainly relevant for BGA’s with SAC dots
ComponentsRobust
(fwb + bwd)Not forward compatitble
Not Backward compatitble
Leaded process Ok Ok Not Ok
Lead Free process Ok Not Ok Ok
… so separation is necessary on several levels.
Coding of components/ products in Marketing Development, Purchasing, Logistics !!!
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 21
Implementation history of Lead freeYear 2001 2002 2003 2004 2005ResultsProducts Worldwide Trials 10 products 39% 82% 100%
Activities Planning + MonitoringDevelopment
Reliability testingDeployment/ Training
Gathering data component + suppliersRoHS Compliance testing
Comp. issues handling
TechnologyReflow Y Y Y Y YWavesoldering N Y Y Y Y
PurchasingSMDs Y Y Y Y YLeaded components N Y Y Y YBGAs/ICs N N N Y Y
2006
YY
100%
YYY
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 22
Lead free change-over process
Phase Name Charateristics Timing1 Lead free soldering Component can withstand lead free
temperature2001-2003
2 Complete lead free processing Lead free terminal finishes 2002-2004
3 Complete lead free components Lead is not included on internal connections or component composition
2002-2005
4 Complete lead free products Lead is not included in other (mechanical) parts (e.g cables etc)
2003-2005
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 23
Enforcement of RoHS compliant products
• Demonstrate a consistent approach to control compliance to RoHS requirements– Planning– In house documentation (database, reports)– Banned substance declarations– Chemical Testing (screening and detailed)
• IEC test standard will gives some guidelines.
Philips Consumer Electronics, Maarten ten Houten, 23 November 2005, AR17-G05-5051-159 24
Summary RoHS implementation
• Long learning curve for RoHS introduction• Planning is needed on product level as well as
component level• Tracking and tracing important due to process
change• Logistics systems need adaptation• Difference between data and real information• Extensive training of our organisation and
suppliers