发明名称 |
METHOD OF FABRICATING A KEYPAD STRUCTURE HAVING AN ENGRAVED PATTERN, KEYPAD STRUCTURE, AND KEYPAD SEMI-STRUCTURE |
摘要 |
<p>A method of fabricating a keypad structure having an engraved pattern, in which a keycap layer including a hard coating as a top layer is provided. The keycap layer is punched to form at least a keycap component utilized to assembly a keypad semi-product. The keypad semi-product is kept in a storage place. A pattern is provided. After a demand of the pattern is confirmed, the keypad semi-product is fetched and the hard coating is partially removed to form the confirmed pattern to complete a keypad structure. A keypad structure and a keypad semi-structure are also provided.</p> |
申请公布号 |
CA2744579(A1) |
申请公布日期 |
2012.08.17 |
申请号 |
CA20112744579 |
申请日期 |
2011.06.27 |
申请人 |
ICHIA TECHNOLOGIES, INC. |
发明人 |
CHEN, KO-JU |
分类号 |
H01H13/88;B41J5/12;H01H13/83 |
主分类号 |
H01H13/88 |
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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