Patent ID: 9530340
Filing Date: 2016-12-27
CPC Classification: F16B,G01J,G06F,G09G

Claim Text:
1. A calibrator selectively attaching to a screen of a display device for calibrating, comprising: an absorption plate formed of a transformable material, comprising a bottom surface attached to the screen of the display device in a vacuum absorption method; a control portion pulling a first portion of the absorption plate to leave a space between the first portion of the absorption plate and the screen of the display device, wherein the control portion comprises: a fixed portion pressing a second portion of the absorption plate to the screen, wherein the fixed portion comprises: a rotary portion rotatably coupled to the fixed portion in a horizontal direction of the display device to move the control portion in a vertical direction of the display device, when it is rotated, wherein the rotary portion comprises: a circuit unit mounted in the fixed portion to calibrate the color of the display device.