Title :
The Study of Low-Glare LED Table Lamp with Asymmetric Secondary Optical Element
Author :
Min-Feng Lai ; Quoc Anh, N.D. ; Hsiao-Yi Lee ; Hsin-Yi Ma
Author_Institution :
Dept. of Electr. Eng., Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung, Taiwan
Abstract :
The study is focused on the secondary lens design of LED (light emitting diode) for creating a low-glared LED table lamp. The proposed LED table light can present an asymmetric luminous intensity distribution and project light to the target plane at zero inclination. In consequence, the novel LED table light can possess higher efficiency and lower glare than the conventional ones.
Keywords :
LED lamps; lenses; lighting; asymmetric luminous intensity distribution; asymmetric secondary optical element; light emitting diode; light projection; low-glare LED table lamp; secondary lens design; zero inclination; Lenses; Light emitting diodes; Light sources; Lighting; Optical design; Optical reflection; Optical variables measurement; Asymmetric secondary optical element; High efficiency; LED(light emitting diode); Low-glare; Secondary lens design;
Conference_Titel :
Computer, Consumer and Control (IS3C), 2014 International Symposium on
Conference_Location :
Taichung
DOI :
10.1109/IS3C.2014.125
