DocumentCode
3046475
Title
EL Display Printed on Curved Surface
Author
Lee, Taik-Min ; Choi, Hyun-Cheol ; Noh, Jae-Ho ; Kim, Dong-Soo
Author_Institution
Nano Machinery Res. Div., Korea Inst. of Machinery & Mater., Daejeon
fYear
2009
fDate
25-29 Jan. 2009
Firstpage
943
Lastpage
946
Abstract
This paper presents the electro-luminescence (EL) display lamp which is patterned on a curved surface by the pad printing method. The EL display lamp consists of 5 layers: bottom electrode; dielectric layer; phosphor; transparent electrode; bus electrode. For proper pad printing, the ink of each layer was formulated and the pad printing condition was controlled. A PEN film was used first in order to realize the pad printing process condition of each layer. Finally, the EL display lamp was printed on a dish, which has a radius of curvature 80 mm.
Keywords
electrodes; electroluminescent displays; lamps; EL display lamp; PEN film; bottom electrode; bus electrode; curved surface; dielectric layer; electro-luminescence display lamp; pad printing; phosphor; transparent electrode; Consumer electronics; Costs; Displays; Electrodes; Electronic equipment manufacture; Lamps; Manufacturing processes; Printing; RFID tags; Semiconductor device manufacture;
fLanguage
English
Publisher
ieee
Conference_Titel
Micro Electro Mechanical Systems, 2009. MEMS 2009. IEEE 22nd International Conference on
Conference_Location
Sorrento
ISSN
1084-6999
Print_ISBN
978-1-4244-2977-6
Electronic_ISBN
1084-6999
Type
conf
DOI
10.1109/MEMSYS.2009.4805540
Filename
4805540
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