title: [Study of achieving white organic LED by fluorescence dye].
abstract: Some hybrid organic LEDs are made by using fluorescence dye and InGaN blue-light chip and the possibility of achieving white organic LED is investigated according to light conversion theory. Firstly, the LEDs made by normal method and double-dotting glue method are studied. It is found that the double-dotting glue method is too complex and the LEDs made by this way is low-luminance, so it isn't fit to make LED. Secondly the different weight ratio of 1/1/100, 1/1/200, 2/1.5/100 ax-17/zq-13/AB LEDs are manufactured. The 2/1.5/100 LED's color coordinate is (0.32, 0.30), approaching to white point and the correlative color temperature is 6290K which is close to sunlight. So it is a relatively ideal white lamp-house.
authors.affiliation: Optics and Optoelectronics Laboratory, Ocean University of China, Qingdao 266071, China.
authors.forename: Jin
authors.initials: J
authors.lastname: Wang
authors.forename: Jing
authors.initials: J
authors.lastname: Wang
authors.forename: Rong-er
authors.initials: RE
authors.lastname: Zheng
authors.forename: Ji-wu
authors.initials: JW
authors.lastname: Meng
mesh_terms: D003116:Color; D055664:Electrochemical Techniques; D005456:Fluorescent Dyes / Q000737:chemistry*; D006358:Hot Temperature; D008163:Luminescent Measurements / Q000379:methods*; D013053:Spectrophotometry
chemical_list: D005456:Fluorescent Dyes