| 摘要 |
PURPOSE: A DIY(Do-It-Yourself) type touch keyboard is provided to control the key lighting and a key touch feeling by utilizing a backlight part. CONSTITUTION: A touch PCB(120) is installed inside a case and equipped with keys. The key is equipped with a capacitance sensing switch. A backlight part(130) is laminated on top of the touch PCB and illuminates the keys. A touch plate(140) is laminated on top of the backlight part and equipped with outlines displaying the location of the keys at the back side. A transparent protection film(160) is attached lengthwise to the upper part of one side of the touch plate with double-sided tape. A DIY film(150), printed with shapes of the keys, a background shape, and the external shape of a keyboard, is inserted between the protection film and the touch plate.
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