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公开(公告)号:US5521709A
公开(公告)日:1996-05-28
申请号:US57357
申请日:1993-05-05
申请人: Douglas C. Bossen , Chin-Long Chen , Fuad E. Doany , Mu-Yue Hsiao , Ricky A. Rand , Ralf J. Terbruggen
发明人: Douglas C. Bossen , Chin-Long Chen , Fuad E. Doany , Mu-Yue Hsiao , Ricky A. Rand , Ralf J. Terbruggen
CPC分类号: G06K1/126 , G06K15/22 , Y10S235/90
摘要: A method and apparatus is provided for producing single width barcodes in a continuous, serpentine pattern. This pattern provides continuity of operation for laser marking instruments and thereby results in the formation of more uniform and higher quality barcode indicia. The use of a continuous serpentine pattern also increases the speed at which the code may be written onto a substrate. This marking method is particularly appropriate for use in marking a wide variety of materials including semiconductors, metals, plastics and ceramics.
摘要翻译: 提供了一种用于以连续的蛇形图案生产单个宽度条形码的方法和装置。 这种图案为激光打标仪器提供连续的操作,从而形成更均匀和更高质量的条形码标记。 使用连续的蛇形图案也增加了代码可以写入基板的速度。 该标记方法特别适用于标记各种材料,包括半导体,金属,塑料和陶瓷。