发明名称 |
METHOD FOR INDICATING DEFECT OF SEMICONDUCTOR PACKAGE AND SEMICONDUCTOR PACKAGE USING THE SAME |
摘要 |
An IrDA modulation/demodulation integrated circuit device mounted on a portable telephone set. The integrated circuit device generates a clock by converting the frequency of the clock used by a baseband integrated circuit device which processes baseband signals by means of a PLL circuit (5) by inputting the clock. Therefore, the cost of the portable telephone set can be reduced, because the number of oscillators mounted on the telephone set can be reduced. In addition, the area of the substrate of the integrated circuit device can also be reduced. |
申请公布号 |
KR20010105757(A) |
申请公布日期 |
2001.11.29 |
申请号 |
KR20000026644 |
申请日期 |
2000.05.18 |
申请人 |
AMKOR TECHNOLOGY KOREA, INC. |
发明人 |
HWANG, SIN TAE;KIM, YEONG HO |
分类号 |
H01L23/00 |
主分类号 |
H01L23/00 |
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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