Pattern formed on the ground layer of a multilayer printed circuit board
Granted 5 Aug 2008 · 2 office actions
Assignee: Nitto Denko
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Hiroshi Yamazaki, Toshiki Naito, Mitsuru Honjo · Examiner: Selina Sikder · AU 2912 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 shows a front view of the…
FIG. 1 shows a front view of the design according to a first embodiment of the present invention.
FIG. 2 shows a back view of the design according to a first embodiment of the present invention.
FIG. 3 shows a top plan view of the design according to a first embodiment of the present invention.
FIG. 4 shows a bottom plan view of the design according to a first embodiment of the present invention.
FIG. 5 shows a left side view of the design according to a first embodiment of the present invention.
FIG. 6 shows a right side view of the design according to a first embodiment of the present invention.
FIG. 7 shows a partial view of FIG. 1 corresponding to the area indicated by the dashed box in FIG. 1 .
FIG. 8 shows a detailed view of an enlarged portion of FIG. 7 indicated by the dashed box in FIG. 7 .
FIG. 9 shows a sectional view along the line 9 — 9 indicated in FIG. 7 .
FIG. 10 shows a front plan view of the design according to a second embodiment of the present invention. In this embodiment, the ground layer is transparent.
FIG. 11 shows a back view of the design according to a second embodiment of the present invention.
FIG. 12 shows a top plan view of the design according to a second embodiment of the present invention.
FIG. 13 shows a bottom plan view of the design according to a second embodiment of the present invention.
FIG. 14 shows a right side view of the design according to a second embodiment of the present invention.
FIG. 15 shows a left side view of the design according to a second embodiment of the present invention.
FIG. 16 shows a partial view of FIG. 11 corresponding to the area indicated by the dashed box in FIG. 11 .
FIG. 17 shows a detailed view of an enlarged portion of FIG. 17 indicated by the dashed box in FIG. 17 ; and,
FIG. 18 shows a sectional view along the line 19 — 19 indicated in FIG. 17 .
The broken lines represent unclaimed subject matter.
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