发明名称 Systems and methods for color changing device and enclosure
摘要 A color-changing device which includes an enclosure at least a portion of which is material which is desired to change color. There is also included an illumination device, such as an LED or collection of LEDs which can illuminate the material. There can also be included a controller which can take some form of input, such as from a network, or a sensor, and can convert that input into a signal to control the illumination. There is also included a method for performing such color change.
申请公布号 US2002047569(A1) 申请公布日期 2002.04.25
申请号 US20010917246 申请日期 2001.07.27
申请人 DOWLING KEVIN J.;MUELLER GEORGE G.;LYS IHOR A. 发明人 DOWLING KEVIN J.;MUELLER GEORGE G.;LYS IHOR A.
分类号 F21V9/00;G05F1/00;G09G3/10;(IPC1-7):G09G3/10 主分类号 F21V9/00
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