发明名称 |
LUMINOUS KEYBOARD AND LIGHT MODULE THEREOF |
摘要 |
A luminous keyboard includes a circuit board, an elastic layer and a light module. The elastic layer on the circuit board includes a plurality of elastic portions. The light module includes a light guiding element and a light source. The light source is installed on the circuit board. The light guiding element covers the light source and includes an anti-dazzle portion and a light penetrating portion. The anti-dazzle portion blocks some light from the light source. The other light passes through the light penetrating portion illuminating the key.
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申请公布号 |
US2007268681(A1) |
申请公布日期 |
2007.11.22 |
申请号 |
US20070750313 |
申请日期 |
2007.05.17 |
申请人 |
DARFON ELECTRONICS CORP. |
发明人 |
TSAI LEI-LUNG;TSAI WEN-YU |
分类号 |
F21V33/00;F21V8/00;G05D25/00 |
主分类号 |
F21V33/00 |
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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