Patent ID: 9170464
Filing Date: 2015-10-27
Classification: G02F

Abstract:
1. An electric-field exposure method, comprising: forming a display cell, the display cell comprising a pixel electrode electrically connected to a data line and a gate line, a guard-ring line surrounding a display area on which the pixel electrode is disposed, a common electrode overlapping the guard-ring line, and a resistance division part connected to a node which is connected to a data pad and a gate pad; providing a first electrode and a second electrode with first and second electronic signals, respectively, the first electrode connected to the guard-ring line, the second electrode connected to the common electrode; providing the node with a divided signal obtained by dividing the first and second signals through the resistance division part; and radiating light to the display cell when a first electric field is formed between the guard-ring line and the common electrode, and a second electric field is formed between the pixel electrode and the common electrode.