Non-uniformity Evaluation of Flat Panel Display by Automatic Optical Detection

被引:0
|
作者
Tzu, Fu-Ming [1 ]
Chou, Jung-Hua [2 ]
机构
[1] Natl Kaohsiung Marine Univ, Dept Marine Engn, 482 Jhongjhou 3rd Rd, Kaohsiung 80543, Taiwan
[2] Natl Cheng Kung Univ, Dept Engn Sci, 482 Jhongjhou 3rd Rd, Kaohsiung 80543, Taiwan
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The paper is focused on an 8k resolution on large panel generation in TFT-LCDs to detect its appearance, especially green color is the most sensitivity in human vision as well as ten million pixels resolution in the display. The experiment utilizes the machine vision associated with reflective chromaticity spectrometer to quantize the defects of the blackening and whitening onto green layer. A scientific quantization identifies the chromaticity to CIE xyY 0.001 and is foreseeable to just noticeable difference (JND) even beyond 0.3.
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页码:168 / 171
页数:4
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