Optical performance analysis of Mini LED display

样品1色坐标分布						样品2色坐标分布
左边角度/（º）	x	y	右边角度/（º）	x	y	左边角度/（º）	x	y	右边角度/（º）	x	y
0	0.318 8	0.309 4	0	0.318 8	0.309 4	0	0.303 5	0.299 1	0	0.303 5	0.299 1
-5	0.319 7	0.309 4	5	0.316 8	0.310 3	-5	0.305	0.299 5	5	0.303 9	0.299 6
-10	0.322 1	0.309 6	10	0.317 2	0.310 4	-10	0.307	0.299 6	10	0.302 9	0.299 9
-15	0.325 3	0.310 1	15	0.317 7	0.312 1	-15	0.309 4	0.299 9	15	0.303	0.300 8
-20	0.328 1	0.311 1	20	0.318	0.312 4	-20	0.312 4	0.300 3	20	0.303 9	0.301 2
-25	0.329 8	0.311 3	25	0.319 4	0.312 9	-25	0.315 4	0.300 8	25	0.305 6	0.302 1
-30	0.332 3	0.311 9	30	0.321 6	0.313 1	-30	0.318 3	0.301 3	30	0.306 9	0.302 8
-35	0.336 3	0.312 8	35	0.324 2	0.312 8	-35	0.320 7	0.301 8	35	0.309 1	0.302 9
-40	0.338 7	0.312 7	40	0.327 1	0.311 7	-40	0.322 2	0.302	40	0.310 6	0.303
-45	0.340 3	0.312 2	45	0.329 7	0.311 4	-45	0.322 7	0.302 2	45	0.314	0.302 6
-50	0.340 7	0.312 6	50	0.330 8	0.310 9	-50	0.323 3	0.302 4	50	0.315 4	0.302 3
-55	0.341 9	0.312 8	55	0.331	0.310 8	-55	0.322 8	0.302 2	55	0.315 6	0.302 2
-60	0.341 9	0.313 1	60	0.331 5	0.311 2	-60	0.321 7	0.302 8	60	0.315 3	0.302 3
-65	0.341 7	0.313 6	65	0.330 9	0.311 9	-65	0.321	0.303 3	65	0.312 9	0.302 9
-70	0.340 1	0.314 6	70	0.329 4	0.312 8	-70	0.318 2	0.303 9	70	0.31	0.303 8
-75	0.339 3	0.315 3	75	0.329 1	0.314 7	-75	0.313 6	0.304 8	75	0.305 6	0.305 1
-80	0.337 8	0.316 1	80	0.329 7	0.316 5	-80	0.308 2	0.306 2	80	0.300 2	0.307
-85	0.332 8	0.318 2	85	0.331	0.321 6	-85	0.294 9	0.308 6	85	0.287 3	0.309 5

Table 2. Refractive index and surface escape angle of RGB color
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Table 2. Refractive index and surface escape angle of RGB color
颜色蓝宝石衬底折射率改性环氧树脂折射率衬底与树脂界面逃逸角/（º）树脂与空气界面逃逸角/（º）
R 1.766 1.506 58.5 41.6
G 1.772 1.517 58.9 41.3
B 1.777 1.526 59.2 40.9

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Mei-hui YANG, Wei-han LIN, Hai YU, Wen-dang HU, Pei-chuan XIE. Optical performance analysis of Mini LED display[J]. Chinese Journal of Liquid Crystals and Displays, 2022, 37(6): 680

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Paper Information

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Received: Jan. 28, 2022

Accepted: --

Published Online: Jun. 22, 2022

The Author Email: Wei-han LIN (linweihan@konka.com)

DOI:10.37188/CJLCD.2022-0032

Topics

Table 1. Color coordinate values of samples at different angles

Table 1. Color coordinate values of samples at different angles

Table 2. Refractive index and surface escape angle of RGB color

Table 2. Refractive index and surface escape angle of RGB color