Development of a high hertz-stress contact for conventional batch production using a unique scribing technology
Gradually the electronic devices are getting more compact dimension with respect to the width and thickness. As a result, the contacts are becoming thinner and which leads the contact to be loose and unstable contact. In comercial stamping methode, connector tip diameter should be more than 300μm du...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2013
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/34442/1/Development_of_a_high_hertz-stress_contact_for_conventional_batch_production_using_a_unique_scribing_technology.pdf |
| _version_ | 1796878508831539200 |
|---|---|
| author | Bhuiyan, Moinul Alamgir, Tarik Bin Bhuiyan, Munira Kajihara, Masanori |
| author_facet | Bhuiyan, Moinul Alamgir, Tarik Bin Bhuiyan, Munira Kajihara, Masanori |
| author_sort | Bhuiyan, Moinul |
| collection | IIUM |
| description | Gradually the electronic devices are getting more compact dimension with respect to the width and thickness. As a result, the contacts are becoming thinner and which leads the contact to be loose and unstable contact. In comercial stamping methode, connector tip diameter should be more than 300μm due to its size limitation. Consequently, the connector contact resistance is becoming higher due to weak contact force. To overcome this problem there were few more basic research using MEMS and Electro Fine Forming (EFF) technology to make high Hertz-Stress Contact (5μm) due to the limitation in the commercial stamping process and the result was in satisfactory level. However, since the MEMS and EFF fabrication is costly therefore, a new method is introduced in this paper using the commercial Phosphor Bronze stamping method to reduce the production cost. Moreover, scribing method is used to make tip on the contact. Accordingly, more compact fine pitch contact is successfully fabricated and tested with 5μm High Hertz Stress without using the MEMS and EFF technology. Hence the manufactured contact resistance becomes less than 20mΩ ±5mΩ. |
| first_indexed | 2024-03-05T23:22:31Z |
| format | Article |
| id | oai:generic.eprints.org:34442 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T23:22:31Z |
| publishDate | 2013 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | oai:generic.eprints.org:344422014-07-03T07:40:31Z http://irep.iium.edu.my/34442/ Development of a high hertz-stress contact for conventional batch production using a unique scribing technology Bhuiyan, Moinul Alamgir, Tarik Bin Bhuiyan, Munira Kajihara, Masanori TA401 Materials of engineering and construction Gradually the electronic devices are getting more compact dimension with respect to the width and thickness. As a result, the contacts are becoming thinner and which leads the contact to be loose and unstable contact. In comercial stamping methode, connector tip diameter should be more than 300μm due to its size limitation. Consequently, the connector contact resistance is becoming higher due to weak contact force. To overcome this problem there were few more basic research using MEMS and Electro Fine Forming (EFF) technology to make high Hertz-Stress Contact (5μm) due to the limitation in the commercial stamping process and the result was in satisfactory level. However, since the MEMS and EFF fabrication is costly therefore, a new method is introduced in this paper using the commercial Phosphor Bronze stamping method to reduce the production cost. Moreover, scribing method is used to make tip on the contact. Accordingly, more compact fine pitch contact is successfully fabricated and tested with 5μm High Hertz Stress without using the MEMS and EFF technology. Hence the manufactured contact resistance becomes less than 20mΩ ±5mΩ. IOP Publishing 2013 Article PeerReviewed application/pdf en http://irep.iium.edu.my/34442/1/Development_of_a_high_hertz-stress_contact_for_conventional_batch_production_using_a_unique_scribing_technology.pdf Bhuiyan, Moinul and Alamgir, Tarik Bin and Bhuiyan, Munira and Kajihara, Masanori (2013) Development of a high hertz-stress contact for conventional batch production using a unique scribing technology. IOP Conference Series: Materials Science and Engineering, 53 (012068). ISSN 1757-8981 http://iopscience.iop.org/1757-899X/53/1/012068 doi:10.1088/1757-899X/53/1/012068 |
| spellingShingle | TA401 Materials of engineering and construction Bhuiyan, Moinul Alamgir, Tarik Bin Bhuiyan, Munira Kajihara, Masanori Development of a high hertz-stress contact for conventional batch production using a unique scribing technology |
| title | Development of a high hertz-stress contact for conventional batch production using a unique scribing technology |
| title_full | Development of a high hertz-stress contact for conventional batch production using a unique scribing technology |
| title_fullStr | Development of a high hertz-stress contact for conventional batch production using a unique scribing technology |
| title_full_unstemmed | Development of a high hertz-stress contact for conventional batch production using a unique scribing technology |
| title_short | Development of a high hertz-stress contact for conventional batch production using a unique scribing technology |
| title_sort | development of a high hertz stress contact for conventional batch production using a unique scribing technology |
| topic | TA401 Materials of engineering and construction |
| url | http://irep.iium.edu.my/34442/1/Development_of_a_high_hertz-stress_contact_for_conventional_batch_production_using_a_unique_scribing_technology.pdf |
| work_keys_str_mv | AT bhuiyanmoinul developmentofahighhertzstresscontactforconventionalbatchproductionusingauniquescribingtechnology AT alamgirtarikbin developmentofahighhertzstresscontactforconventionalbatchproductionusingauniquescribingtechnology AT bhuiyanmunira developmentofahighhertzstresscontactforconventionalbatchproductionusingauniquescribingtechnology AT kajiharamasanori developmentofahighhertzstresscontactforconventionalbatchproductionusingauniquescribingtechnology |