Patent ID: 9665187
Date: 2017-05-30
CPC Classifications: G06F

Claim:
1. A color input device, comprising: a stylus, a color input unit, an elastically bendable neck member connected between said color input unit and one end of said stylus, and a tip disposed at an opposite end of said stylus, said color input unit comprising a housing, a micro controller unit (MCU), and a color sensor, a memory, a full color LED display, a first Bluetooth module, a control interface and a power supply device respectively electrically coupled to said MCU, said color sensor being adapted for capturing external colors, said memory being adapted for storing color signals captured by said color sensor, said full color LED display being adapted for displaying color signals, said first Bluetooth module being adapted for transmitting said color signals to an external computing device, said control interface being adapted for controlling said color sensor to start or stop capturing colors and switching color signals being displayed on said full color LED display, said power supply device being adapted to provide the color input device with necessary electrical energy, said tip being adapted for touching a touchscreen of said computing device, wherein said control interface comprises at least two capture buttons controllable to drive said color sensor to start or stop capturing colors, and at least one selection button adapted for switching color signals being displayed on said full color LED display, wherein said color sensor and said at least two capture buttons are exposed out of a first face of said housing; said full color LED display is exposed out of an opposing second face of said housing; and said at least one selection button is exposed out of one lateral side of said housing, wherein said color sensor starts capturing colors only when said at least two capture buttons have all been pressed on.