发明名称 |
KEYPAD ASSEMBLY FOR A PORTABLE TERMINAL |
摘要 |
<p>A keypad assembly includes a keypad having at least one elastic layer and at least one key button on the elastic layer, a waveguide for transmitting and guiding light therethrough, the waveguide being placed below the elastic layer and having at least one reflection pattern to reflect light toward a respective key button, and a switch substrate under the waveguide and having at least one switch corresponding to the respective key button.</p> |
申请公布号 |
WO2006123894(A1) |
申请公布日期 |
2006.11.23 |
申请号 |
WO2006KR01840 |
申请日期 |
2006.05.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG, SUN-TAE;LEE, JOO-HOON |
分类号 |
H01H13/70 |
主分类号 |
H01H13/70 |
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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