Pattern formed on the ground layer of a multilayer printed circuit board

Information

  • Patent Grant
  • D574339
  • Patent Number
    D574,339
  • Date Filed
    Thursday, December 22, 2005
    19 years ago
  • Date Issued
    Tuesday, August 5, 2008
    16 years ago
Abstract
Description


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 99 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 1919 indicated in FIG. 17.


The broken lines represent unclaimed subject matter.


Claims
  • The ornamental design for a pattern formed on the ground layer of a multilayer printed circuit board, as shown and described.
Priority Claims (2)
Number Date Country Kind
2005-018348 Jun 2005 JP national
2005-018349 Jun 2005 JP national
US Referenced Citations (12)
Number Name Date Kind
3819989 Braune Jun 1974 A
4524239 Rouge Jun 1985 A
4791238 Kanno et al. Dec 1988 A
5855988 Matsuo Jan 1999 A
5999097 Liddle et al. Dec 1999 A
6380493 Morita et al. Apr 2002 B1
D457146 Yamamoto et al. May 2002 S
6385035 Matoba et al. May 2002 B1
20020075660 Samant et al. Jun 2002 A1
20050018409 Hirakata Jan 2005 A1
20060175082 Tanaka Aug 2006 A1
20060246268 Honjo et al. Nov 2006 A1