Influence of LED Correlated Color Temperature on Ocular Physiological Function and Subjective Perception of Discomfort

被引：9

作者：

Cai, Jianqi ^{[1
]}

Hao, Wentao ^{[1
,2
]}

Guo, Ya ^{[1
]}

Du, Peng ^{[3
]}

Wen, Rongrong ^{[3
]}

Yang, Xiaoxiang ^{[4
]}

机构：

[1] China Natl Inst Standardizat, Visual Hlth & Safety Protect Lab, Beijing 100191, Peoples R China

[2] China Natl Inst Standardizat, Human Safety Protect & Risk Assessment Lab, Beijing 100191, Peoples R China

[3] Beijing Yangming Zhidao Photoelect Sci & Technol, Beijing 100102, Peoples R China

[4] Mianyang Inst Prod Qual Inspect, Mianyang 621000, Peoples R China

来源：

IEEE ACCESS | 2018年 / 6卷

关键词：

Semiconductor lighting; correlated color temperature; ocular parameters; subjective score; moderate myopia; PERFORMANCE; ILLUMINANCE;

D O I：

10.1109/ACCESS.2017.2780276

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Correlated color temperature (CCT) is an important feature of the LED luminaire. However, its influence on visual discomfort remains vague due to the lack of a comprehensive study based on ocular physiological parameters and psychological assessment. In this paper, the investigation was carried out by the measurement of ocular parameters and the collection of subjective score. Three physiological parameters were used including higher order aberrations, modulation transfer function, and the ratio of accommodative convergence to accommodation ratio. It is shown that CCT has significance influence on human eye, and the proper CCT for the ocular health of moderate myopia people is near 5000 K. In addition, the results imply that the perception of discomfort is caused by psychological perception rather than ocular fatigue.

引用

页码：25209 / 25213

页数：5

共 15 条

[1] Integration of a luminescent solar concentrator: Effects on daylight, correlated color temperature, illuminance level and color rendering index [J].

Aste, Niccolo ;

Tagliabue, Lavinia Chiara ;

Palladino, Pietro ;

Testa, Daniele .

SOLAR ENERGY, 2015, 114 :174-182

[2] EFFECTS OF INDOOR LIGHTING (ILLUMINANCE AND SPECTRAL DISTRIBUTION) ON THE PERFORMANCE OF COGNITIVE TASKS AND INTERPERSONAL BEHAVIORS - THE POTENTIAL MEDIATING ROLE OF POSITIVE AFFECT [J].

BARON, RA ;

REA, MS ;

DANIELS, SG .

MOTIVATION AND EMOTION, 1992, 16 (01) :1-33

[3]

Davis R, 1931, BUR STAND J RES, V7, P659

[4] Warm-White-Emitting from Eu2+/Mn2+-Codoped Sr3Lu(PO4)3 Phosphor with Tunable Color Tone and Correlated Color Temperature [J].

Guo, Ning ;

Zheng, Yuhua ;

Jia, Yongchao ;

Qiao, Hui ;

You, Hongpeng .

JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (01) :1329-1334

[5]

Hyde E.P., 1911, Physical Review, V32, P632, DOI [10.1103/physrevseriesi.32.632, DOI 10.1103/PHYSREVSERIESI.32.632]

[6] Color temperature tunable white organic light-emitting diodes [J].

Joo, Chul Woong ;

Moon, Jaehyun ;

Han, Jun-Han ;

Huh, Jin Woo ;

Lee, Jonghee ;

Cho, Nam Sung ;

Hwang, Joohyun ;

Chu, Hye Yong ;

Lee, Jeong-Ik .

ORGANIC ELECTRONICS, 2014, 15 (01) :189-195

[7] Sunlight-style color-temperature tunable organic light-emitting diode [J].

Jou, Jwo-Huei ;

Wu, Ming-Hsuan ;

Shen, Shih-Ming ;

Wang, Hsi-Ching ;

Chen, Sun-Zen ;

Chen, Szu-Hao ;

Lin, Chuen-Ren ;

Hsieh, Yueh-Lin .

APPLIED PHYSICS LETTERS, 2009, 95 (01)

[8]

Kang D.-S, 2015, ADV SCI TECHNOL LETT, V118, P69

[9] Effect of color temperature on melatonin production for illumination of working environments [J].

Kraneburg, Anja ;

Franke, Steffen ;

Methling, Ralf ;

Griefahn, Barbara .

APPLIED ERGONOMICS, 2017, 58 :446-453

[10] Study of healthy light-color parameters for LED lighting [J].

Li, Youran ;

Shi, Wei ;

Li, Desheng ;

Luo, Feng ;

Su, Xianwei ;

Yu, Jingjie ;

Cao, Guanying .

OPTIK, 2015, 126 (24) :4887-4889

← 1 2 →