Patent ID: 8168353
Filing Date: 2012-05-01
Classification: G02B,G03F

Abstract:
1. A method of curing a color filter for an electronic display using an electronic beam at low temperature, comprising: forming a red pattern, a green pattern, a blue pattern, or a black matrix pattern on a substrate; and irradiating an electron beam to the red pattern, the green pattern, the blue pattern, or the black matrix pattern at an energy of 0.01˜3 MeV and an irradiation amount of 10˜500 kGy in the range of room temperature to 100° C. to perform a curing process, wherein the electron beam is irradiated from above the red pattern, the green pattern, the blue pattern, or the black matrix pattern toward the substrate, wherein a transparent polytetrafluoroethylene (PTFE) plate, plastic plate or glass plate is disposed above the red pattern, the green pattern, the blue pattern, or the black matrix pattern to adjust an energy of the electron beam.