JPH0180969U

JPH0180969U -

Info

Publication number: JPH0180969U
Application number: JP1987177126U
Authority: JP
Priority date: 1987-11-20
Filing date: 1987-11-20
Publication date: 1989-05-30

Description

[Brief explanation of drawings]

第１図は本考案による第１の実施例で導体パタ
ーン面に識別印刷を施した部分拡大図、第２図は
第２の実施例で導体パターン間に識別印刷を施し
た部分拡大図、第３図は第３の実施例で特定の導
体パターンの巾を広くして識別した部分拡大図、
第４図は第４の実施例で特定の導体パターン間の
巾を広くして識別した部分拡大図、第５図は第１
図および第２図の実施例を併用した部分拡大図、
第６図は第１図および第３図の実施例を併用した
部分拡大図、第７図は第２図および第３図の実施
例を併用した部分拡大図、第８図は第１図乃至第
３図の実施例を併用した部分拡大図、第９図は識
別印刷がない従来のプリント配線板の１例を示す
図である。図中、実線は導体パターン、破線はシルク印刷
による識別分離線である。 FIG. 1 is a partially enlarged view of the first embodiment of the present invention in which identification printing is applied to the conductor pattern surface, and FIG. 2 is a partially enlarged view of the second embodiment in which identification printing is applied between the conductor patterns. Figure 3 is a partially enlarged view of a specific conductor pattern identified by increasing its width in the third embodiment;
Fig. 4 is a partially enlarged view of the fourth embodiment in which specific conductor patterns are identified by widening the width between them, and Fig. 5 is a partial enlarged view of the fourth embodiment.
A partially enlarged view of the embodiment shown in FIG. 2 and FIG.
FIG. 6 is a partial enlarged view of the combination of the embodiments of FIGS. 1 and 3, FIG. 7 is a partial enlarged view of the combination of the embodiments of FIGS. 2 and 3, and FIG. 8 is a partial enlarged view of the combination of the embodiments of FIG. FIG. 9 is a partially enlarged view using the embodiment shown in FIG. 3, and FIG. 9 is a diagram showing an example of a conventional printed wiring board without identification printing. In the figure, solid lines are conductor patterns, and broken lines are silk-printed identification separation lines.

Claims

[Claims for Utility Model Registration] (1) A printed wiring board on which a large number of conductor patterns are printed in parallel, characterized in that an identification separation line is printed for each of the plurality of conductor patterns. . (2) Utility model registration claim 1, which is characterized in that a large number of conductor patterns are separated into multiple conductor patterns, and an identification separation line is printed as a solid line or a broken line on the surface of the conductor pattern that belongs to the separation boundary line. Printed wiring board as described in section. (3) Utility model registration claim 1, which is characterized in that a large number of conductor patterns are separated into multiple conductor patterns, and an identification separation line is printed in the form of a solid line or a broken line on the printed circuit board surface between the two separated patterns. Printed wiring board as described in section. (4) A request for registration of a utility model characterized in that a large number of conductor patterns are separated into multiple conductor patterns, and the width of the conductor pattern belonging to the separation boundary line is printed for identification by making it wider or narrower than the width of the adjacent conductor pattern. The printed wiring board according to item 1. (5) The printed wiring according to claim 1 of the utility model registration, characterized in that when separating a large number of conductor patterns into multiple conductor patterns, identification printing is performed by changing the interval between the conductor patterns belonging to the separation boundary. Board. (6) Utility model registration claim 1, which is characterized in that a large number of conductor patterns are separated into multiple conductor patterns, and the identification separation lines printed on the surface of the conductor patterns or between the conductor patterns are printed with different colors. Printed wiring board as described in section.