| 发明名称 |
METHOD FOR PRODUCING CODE PATTERNS, AND CODE PATTERNS |
| 摘要 |
A plurality of code patterns including at least two code patterns is provided. The code patterns represent identical information. Adjacent ones of the code patterns of the code patterns meet at an angle. The code patterns at least reduce visual impact.
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| 申请公布号 |
US2010102134(A1) |
申请公布日期 |
2010.04.29 |
| 申请号 |
US20090350769 |
申请日期 |
2009.01.08 |
| 申请人 |
ELAN MICROELECTRONICS CORP. |
发明人 |
CHANG CHENG-RU;MAI WEI-KUO |
| 分类号 |
G06K19/06 |
主分类号 |
G06K19/06 |
| 代理机构 |
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代理人 |
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