等离子体显示板面光源的制备技术及光电特性研究_英文_.pdfVIP

第31 卷 第1 期 电 子 器 件 V ol. 3 1 No. 1 2008 年2 月 Chinese Journal Of Elect ron Dev ices Feb. 2008 StudyonFabrication Techniques andPhotoelectricProperties of PDP Surface Light Source* 1 2 3 4 4 4 4 LIA N G Yiyong , GUZheng , S UN Rong , GUZhiqi , SH A N G X uef u , MA Yanp ing , WA N G K un 1. Colleg e of I nf o mat ion Sc ienc e and Eng inee ing , Zhej iang Univ e sity , H angz hou 310027, Ch ina; 2. Colleg e of Pu bl ic A d minist ation, Zhej iang Univ e sity , H angz h ou 3 10027, China; 3. Ex p e iment Cent e , Zh ej iang Col lege of P ubl ic Sec u ity , H ang z hou 3 10053, China; 4. D ep a t ment of Phy sics , Zhej iang Univ e sity , H ang z hou 3 10028, Ch ina Abstract:By u sing P DP ( plasma display p anel) ch aract erist ics of selfluminescence t hin st ru ct ure high brig ht ness and unif orm luminescence a novel surface lam pho use based on PDP technolog y w as develop ed to apply in a special space w hich needs t hin illuminat or . T o overcome PDPS short age of low luminou s ef f iciency many im por tant mo dif ication s are accom plished in p anel st ru ct ure phosphors m aterial w orking gas m anufact uring pr ocess and drive circuit . T he improv ed surf ace lam pho use h as p arameters as f ollow s: 2 thicknes s less t h an 4 m m lum inance m ore th an 350 cd/ m col or t em perature 6500 K and luminou s eff i ciency 4 lm/ w . T he stu dy r esult of surf ace lig ht source PDP w ill help t o im prov e t he phot oelect ric prop er t ies of image PDP . Key words:surface lamphou se; PDP; im ag e PDP; luminou s ef ficiency EEA :7260 *