About Epson Semiconductor
Epson thinks good quality products come from paying attention to the earth's environment and product safety. Therefore we have been trying to harmonize with the global environment.
We achieved CFC-free manufacturing for the first time in the world. After that, according to our original environment management system, we have been developing and manufacturing environmentally conscious products and fulfiled our social responsibility to use resources effectively and prevent environment pollution.
- Semiconductor Business Environmental Policy
- Environmental Activity System
- Environment Management System [ISO14001 certification status]
- Earth-friendly product information [Green purchasing, RoHS , Lead-free]
Semiconductor Operations' Business Environmental Policy
- We build a sustainable environmental management system, to reduce the load to the global environment. This system is updated every year.
- We establish environmental objectives and targets, continuously reduce environmental impacts:
- (1)Create and provide earth-friendly products.
- (2)Transform all processes to reduce environmental load.
- a. Efficiently and effectively utilize natural resources and energy.
- b. Reduce usage of materials that result in global warming.
- c. Suitably control chemical substances.
- d. Purchase "Shift to green purchasing" materials.
- e. Reduce, recycle, and reuse waste.
- f. Strengthen the plant & office management to environmental risks.
- (3)Collect and recycle used products.
- (4)Disclose information to the local and international communities.
- (5)Live together with the local community and contribute to the society.
- (6)Continuously improve the environmental management system.
- (7)We strive towards all Epson employees' participation.
- Observe environmental laws, and regulations, and the agreements with stakeholders, and strive to prevent environmental pollution.
- This environmental policy is documented and made public.
Management Team Responsible for Environmental Affairs
Environmental Activity System
Environment Management System [ISO14001 certification status]
Third party certification status
Epson semiconductor business has EMS certification by the third party concerning the following content.
EMS Environment Management System certification status
|Type of certification||ISO 14001: 2004, JIS Q 14001: 2004|
|Awarded to||Fujimi plant/Suwa-minami plant/Tohoku Epson Corp.|
|Certified by||Bureau Veritas Japan Co., Ltd. *|
|Date of certification||April 3, 1999|
|Date of expiration||September 14, 2018|
|ISO14001 certification||ISO14001 certification (Fujimi plant/Tohoku Epson Corp.) (929KB)|
|Type of certification||ISO 14001: 2004|
|Awarded to||Singapore Epson Industrial Pte. Ltd.|
|Date of certification||January 12, 1999|
|Date of expiration||September 15, 2018|
|ISO14001 certification||ISO14001 certification (Singapore Epson Industrial Pte Ltd.) (479KB)|
* BVQI Japan Company Limited changed its name to Bureau Veritas Japan Co., Ltd., effective January 1, 2007.
- Print the certifications in PDF above, if necessary. No alterations are permitted in any circumstances.
- Take care not to cause misunderstanding about the certified scope and site.
- Please scrap the pdf file or print of certificates properly when the date of expiration has passed.
International Standard for Environment System
In 1996 International Organization for Standardization set ISO14000 as a global standard against global warming, ozone depletion and forest resources depletion.
Earth-friendly product information [Green purchasing, RoHS , Lead-free]
Banned chemical substance management system
We build the banned chemical substance management system based on green purchasing: purchasing materials that pay attention to the environment from vendors that pay attention to the environment.
Using materials that have 2 step approval
STEP1:Approving green vendor
We approve vendors who perform environmental activities and will continue to keep environmental commitment with us.
- Are they environmental conscious?
- Do they keep the commitment that they would not use banned chemical substances?
- Do they control waste properly?
STEP2:Approve raw materials
We confirm the report of chemical substances in raw materials that green vendors supply to us. We would approve these materials after knowing they are not harmful.
- What sort of chemical substances are there and how much do certain materials contain of them?
- Would you report the analysis data for chemical substances in a material?
- Can you replace materials if banned chemical substances are included?
- Not using banned chemical substances
- Recycling waste
- Reducing emission of substances that impact global warming
- Keeping on saving energy
* We ask our vendors to cooperate with this green purchasing activity.
Product chemical content control flow
Chemical substance control status
Introducing chemical substances control is one of the major environmental activities that Epson has been working on. Epson has decided from the beginning not to include any banned chemical substances. PBBs and PBDEs, two out of the six substances targeted by the EU's RoHS Directive, are declared prohibited substances.
Response to the EU's RoHS Directive
In FY1999, Epson commenced an initiative seeking to completely eliminate lead solder, a substance that had been pointed to as a possible environmental pollutant. In addition, to respond to the EU's RoHS Directive, the Seiko Epson Group in August 2003 began initiatives to eliminate the six substances targeted in the directive (lead, mercury, cadmium, hexavalent chromium, PBBs (polybrominated biphenyls) and PBDEs (polybrominated diphenyl ethers) from all electric/electronic products it manufactured or sold; these efforts have since reached completion.
Non-use of ozone-depleting substances (ODSs)
Epson does not use ozone-depleting substances in its manufacturing processes. In 1988 Epson declared that it would eliminate chlorofluorocarbons (CFCs), a goal that it reached company-wide in 1992. Furthermore, Epson had completely eliminated three chlorinated organic solvents (trichloroethylene, methylene chloride and tetrachloroethylene) by 1999.
*Epson does not use the ozone-depleting substances listed below in its manufacturing processes.
- Substances listed in Montreal Protocol Annexes A, B, E and C-II
- (1) A Group I CFC-11, 12, 113, 114, 115
- (2) A Group II Halon-1211, 1301, 2402
- (3) B Group I CFC-13, 111, 112, 211, 212, 213, 214, 215, 216, 217
- (4) B Group II Carbon tetrachloride
- (5) B Group III 1,1,1-trichloroethane
- (6) C Group II Halon substitutes (HBFCs)
- (7) C Group III Chlorobromomethane
- (8) E Group I Methyl bromide
- Substitute fluorocarbons (Montreal Protocol Annex C-I)
HCFC-21, 22, 31, 121, 122, 123, 124, 131, 132, 133, 141, 141b, 142, 142b, 151, 221, 222, 223, 224, 225, 225ca, 225cb, 226, 231, 232, 233, 234, 235, 241, 242, 243, 244, 251, 252, 253, 261, 262, 271
Non-use of major chemical substances with environmental impact
Epson does not use any of the following chemical substances.
- UV absorber 2-(2H-1,2,3-benzotriazole-2-YL)-4,6-di-tert-butylphenol
- Tetrachloro phthalic anhydride, hexachlorobenzene (HCB) (118-74-1)
- In all packaging: Four kinds of heavy metals (lead, mercury, cadmium, hexavalent chromium), PVC
- Dimethyl fumarate
Abolished PFOS (perfluorooctanesulfonic acid and its salt)
The PFOS (*1) was newly selected as the abolition/restriction target on the POPRC (Persistent Organic Pollutants Review Committee (*3)) of POPs treaty (*2), and it was specified as the Class I Specified Chemical Substances by the Act on Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (*4) in Japan (in April 2010).
Although the materials for semiconductor manufacturing applications are currently exempt from the regulations, we switched to using alternatives in our semiconductor manufacturing process at the end of September 2009 (our subcontractors manufacturing process at the end of June 2010), and have totally abolished the use of materials that contain the PFOS.
- *1: PFOS: Perfluorooctanesulfonic acid and its salt
- *2: POPs treaty: Stockholm Convention on Persistent Organic Pollutants (POPs)
- *3: POPRC: Persistent Organic Pollutants Review Committee, a subordinate organ of the Conference of the Parties Convention on POPs treaty
- *4: Act on Evaluation of Chemical Substances and Regulation of Their Manufacture, etc.: The Japanese law concerning the regulation of examination and manufacturing of chemicals
Abolished PFOA (Perfluorooctanic acid)
The PFOA (*1) reduction is promoted based on the "2010/2015 PFOA Stewardship program (PFOA voluntary reduction program)" in the U.S.A. from 2006 onwards, and it was added to the EU REACH (*2) SVHC (*3) on June 2013. Restrictions by regulations are increasing. We switched to using alternatives in our semiconductor manufacturing process at the end of December 2013, and have totally abolished the use of materials that contain PFOA.
- *1 PFOA: Perfluorooctanic acid
- *2 EU REACH: REACH(Registration, Evaluation, Authorisation and Restriction of Chemicals) is a regulation of the European Union.
- *3 SVHC: The Substance of Very High Concern material list of matches which European Chemical Agency (ECHA) publics.(Base on REACH regulation article 59.)