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Patent
number
Title of the invention and abstract piece Date of publication of the patent
1 JP2712958B2
No name
16.02.1998
2 JP2712964B2
No name
16.02.1998
3 JP2712966B2
No name
16.02.1998
4 JP2712967B2
No name

PURPOSE:To enable a printed wiring to be protected against disconnection at an environmental test or the like by a method wherein a nickel plating layer and a gold plating layer which cove a copper wiring and a resist layer which covers a record surface are provided. CONSTITUTION:A semiconductor device is equipped with a printed wiring board 3 which includes a first surface section composed of sem...

16.02.1998
5 JP2712968B2
No name
16.02.1998
6 JP2712969B2
No name
16.02.1998
7 JP2712972B2
No name
16.02.1998
8 JP2712973B2
No name
16.02.1998
9 JP2712974B2
No name
16.02.1998
10 JP2712975B2
No name
16.02.1998
11 JP2712976B2
No name
16.02.1998
12 JP2713021B2
No name
16.02.1998
13 JP2713022B2
No name
16.02.1998
14 JP2713024B2
No name
16.02.1998
15 JP2713025B2
No name
16.02.1998
16 JP2713026B2
No name
16.02.1998
17 JP2713030B2
No name
16.02.1998
18 JP2713033B2
No name
16.02.1998
19 JP2713035B2
No name
16.02.1998
20 JP2713038B2
No name
16.02.1998