COMPOSITION FOR FORMING TOUCH PANEL ELECTRODE LINES, METHOD FOR FORMING TOUCH PANEL ELECTRODE LINES, AND TOUCH PANEL

PROBLEM TO BE SOLVED: To provide a composition for forming touch panel electrode lines that has excellent weather resistance or/and well-suppressed contact resistance.SOLUTION: The composition for forming touch panel electrode lines includes conductive powder, an organic binder, a photoinitiator, a...

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Hauptverfasser: SHIM JAE JOON, KOO AH REUM, PARK CHANG-WON, LEE WOO SUNG, CHOI CHANG GEON, SHIN YONG WAN
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a composition for forming touch panel electrode lines that has excellent weather resistance or/and well-suppressed contact resistance.SOLUTION: The composition for forming touch panel electrode lines includes conductive powder, an organic binder, a photoinitiator, a photopolymerizable compound, and a solvent. The conductive powder includes silver powder and ITO powder. The ITO powder has an average particle diameter (D50) of 1 nm to 100 nm and a BET specific surface area of 10 m/g to 50 m/g.SELECTED DRAWING: Figure 1 【課題】耐候性に優れるまたは/および接触抵抗が良好に抑制されるタッチパネル電極配線形成用組成物を提供する。【解決手段】導電性粉末、有機バインダー、光開始剤、光重合性化合物、および溶媒を含み、前記導電性粉末は、銀粉末およびITO粉末を含み、前記ITO粉末は、平均粒径(D50)が1nm〜100nmで、BET比表面積が10m2/g〜50m2/gであるタッチパネル電極配線形成用組成物を構成する。【選択図】図1