Bonding tool with contained inner chamfer
A bonding tool for bonding a fine wire to bonding pads having a very fine pitch is disclosed. The bonding tool comprises a working tip at an end thereof. The working tip includes an annular chamfer formed at an inner portion of the end of the working tip, the inner annular chamfer having an angle of...
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| creator | BRUNNER, JON MIRONESCU, DAN BAHALUL, ARIE MOSHE, AMSALEM PERLBERG, GIL |
| description | A bonding tool for bonding a fine wire to bonding pads having a very fine pitch is disclosed. The bonding tool comprises a working tip at an end thereof. The working tip includes an annular chamfer formed at an inner portion of the end of the working tip, the inner annular chamfer having an angle of less than about 60 degrees. The inner annular chamfer is coupled to a lower portion of a cylindrical passage formed in the bonding tool. |
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The bonding tool comprises a working tip at an end thereof. The working tip includes an annular chamfer formed at an inner portion of the end of the working tip, the inner annular chamfer having an angle of less than about 60 degrees. The inner annular chamfer is coupled to a lower portion of a cylindrical passage formed in the bonding tool.</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SEMICONDUCTOR DEVICES ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2005</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050216&DB=EPODOC&CC=TW&NR=200507123A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050216&DB=EPODOC&CC=TW&NR=200507123A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BRUNNER, JON</creatorcontrib><creatorcontrib>MIRONESCU, DAN</creatorcontrib><creatorcontrib>BAHALUL, ARIE</creatorcontrib><creatorcontrib>MOSHE, AMSALEM</creatorcontrib><creatorcontrib>PERLBERG, GIL</creatorcontrib><title>Bonding tool with contained inner chamfer</title><description>A bonding tool for bonding a fine wire to bonding pads having a very fine pitch is disclosed. 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The bonding tool comprises a working tip at an end thereof. The working tip includes an annular chamfer formed at an inner portion of the end of the working tip, the inner annular chamfer having an angle of less than about 60 degrees. The inner annular chamfer is coupled to a lower portion of a cylindrical passage formed in the bonding tool.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SEMICONDUCTOR DEVICES SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | Bonding tool with contained inner chamfer |
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