한국정보디스플레이학회:학술대회논문집
- 2000.01a
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- Pages.177-179
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- 2000
Aqueous alkali-developable Photosensitive Barrier Rib Paste for PDP and Photolithographic Process
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Park, Lee-Soon
(Dept. of Polymer Science, Kyungpook National University) ;
- Jeong, Seung-Won (Dept. of Polymer Science, Kyungpook National University) ;
- Kim, Soon-Hak (Dept. of Polymer Science, Kyungpook National University) ;
- Tae, Heung-Sik (School of Electronic and Electrical Engineering, Kyungpook National University)
- Published : 2000.01.13
Abstract
Barrier rib for the plasma display panel (PDP) was made by photolithographic process utilizing photosensitive barrier rib paste. The barrier rib paste was prepared by first dissolving poly(MMA-co-MAA) binder polymer in butyl carbitol(BC) solvent at 15 wt% concentration. To this solution were added a mixture of functional monomers , Irgacure 651 photoinitiator, and barrier rib power and then the whole mixture was dispersed in the three roll mill for 2 hour. The effect of component and concentration of photosensitive barrier rib paste was studied. After optimization of the paste formulation and photolithographic process, barrier rib could be obtained with good resolution up to 110-120
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