한국정보디스플레이학회:학술대회논문집
- 2005.07b
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- Pages.1225-1228
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- 2005
Photolithographic Method of Patterning Barrier Ribs for PDP by Green Sheet
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Park, Lee-Soon
(Department of Polymer Science, Kyungpook National University)
;
- Jang, Dong-Gyu (Department of Polymer Science, Kyungpook National University) ;
- Hur, Young-June (Advanced Display Manufacturing Research Center, Kyungpook National University) ;
- Lee, Sung-Ho (Advanced Display Manufacturing Research Center, Kyungpook National University) ;
- Kim, Duck-Gon (Department of Polymer Science, Kyungpook National University) ;
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Kwon, Young-Hwan
(Department of Chemical Engineering, Daegu University)
- Published : 2005.07.19
Abstract
Barrier ribs in the plasma display panel(PDP) function to maintain the discharge space between the glass plates as well as to prevent optical crosstalk. Patterning of barrier ribs is one of unique processes for making PDP. In this work photosensitive barrier rib pastes were prepared by incorporating binder polymer, solvent, functional monomers photoinitiator, and barrier rib powder of which surface was treated with fumed silica particles. Study on the function of materials for the barrier rib paste were undertaken. After optimization of paste formulation and photolithographic process, it was found that photolithographic patterning of barrier ribs with photosensitive barrier rib green sheet could be used in the fabrication of high resolution PDP.
Keywords