| 发明名称 |
TEST EQUIPMENT OF INFORMATION READING ELEMENT LIGHT SOURCE |
| 摘要 |
PURPOSE:To obtain a test equipment of information reading element light source which is capable of an easy detection of wire disconnection, incomplete contact, connection directional error, etc. of luminescent diode without breaking the diode. |
| 申请公布号 |
JPS5257729(A) |
申请公布日期 |
1977.05.12 |
| 申请号 |
JP19750133822 |
申请日期 |
1975.11.06 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
MUROZONO MIKIO;FUJIWARA SHIYOUHEI |
| 分类号 |
G06K7/10;G06K9/00;G06T1/00;H01L33/30;H01L33/48 |
主分类号 |
G06K7/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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