OLED module Gamma adjustment and calibration method and device
A module and binding point technology, applied in the field of OLED module Gamma adjustment method and device, can solve the problems of slow adjustment speed, affecting the mass production efficiency and product quality of OLED module manufacturers, and poor adjustment effect, etc. The effect of fast adjustment speed, high pass rate and high adjustment efficiency
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[0039] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0040] The device for the Gamma adjustment method of the OLED module of the present invention is as follows: figure 1 As shown, including PC1, controller 2, image generator 3 and optical tester 4, PC1 is connected with controller 2, controller 2 is connected with image generator 3 through RJ-45 interface, and is connected with optical tester 4 through serial port Connection, both the image generator 3 and the optical tester 4 are connected to the OLED module 5 .
[0041] PC1 is used to send optical tester configuration parameters and Gamma complete configuration parameters to controller 2. The controller 2 is used to determine the highest gray level W according to the configuration parameters of the optical tester and the complete configuration parameters of Gamma, as well as the luminance value Lv and the current values of the coord...
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