U.S. patent number D568,836 [Application Number D/240,252] was granted by the patent office on 2008-05-13 for groove formed around a semiconductor device on a circuit board. This patent grant is currently assigned to Nitto Denko Corporation. Invention is credited to Tetsuya Ohsawa, Emiko Tani.
United States Patent | D568,836 |
Ohsawa , et al. | May 13, 2008 |
Inventors: | Ohsawa; Tetsuya (Osaka, JP), Tani; Emiko (Osaka, JP) |
---|---|
Assignee: | Nitto Denko Corporation (Osaka,
JP) |
Appl. No.: | D/240,252 |
Filed: | October 11, 2005 |
Apr 13, 2005 [JP] | 2005-010971 | |||
Apr 13, 2005 [JP] | 2005-010989 | |||
Current U.S. Class: | D13/182 |
Current International Class: | 1303 |
Field of Search: | ;D13/182 ;174/250,251,253,254,255,256,265,260,261 ;361/760,748,720 ;336/200 |
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