发明名称 Image unlocking jewelry device
摘要 An image locking jewelry device designed to hide a customized image from view until the wearer reveals the image. The image unlocking jewelry device includes a lens mated to a casing and housing a liquid crystal display; a light emitting diode; circuitry placed inside the casing and capable of sending signals to the liquid crystal display and the light emitting diode; and an image positioned between the lens and the circuitry. Voltage is sent from the circuitry to the liquid crystal display and the light emitting diode in order to reveal the image held underneath the lens.
申请公布号 US7040778(B2) 申请公布日期 2006.05.09
申请号 US20030732825 申请日期 2003.12.10
申请人 VILLARREAL JOSE I;VILLARREAL LINDA F 发明人 VILLARREAL JOSE I.;VILLARREAL LINDA F.
分类号 F21V33/00;A44C15/00 主分类号 F21V33/00
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