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工業技術研究院

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技術名稱: 液晶純化試製技術

技術簡介

針對薄膜電晶體型液晶顯示器(TFT-LCD)產業使用之液晶,本技術提供可在短時間內將高單價的污染液晶純化至新品規格,純化後阻值> 1.0 x 1013 Ωcm,達到再生使用,節省成本的方法。已完成回收TFT液晶純化技術,並建立純化試製程序,處理量達1Kg/day,本純化技術所純化之液晶亦已通過多家面板廠的可靠度測試。

Abstract

四、技術簡介(英文) As to purify the lqiuid crystal used in the thin film transistor liquid crystal display(TFT-LCD), the purification process is investigated. The contaminated TFT liquid crystal is well purified in a short period to qualify the spec. of new TFT liquid crystal with specific resistance >1.0 x 1013 Ωcm. As a result, the contaminated liquid crystals can be recycled and the costs of producing TFT-LCD are lowered. The purification technology of recycled TFT liquid crystals is established and the purification capacity has scaled up to 1Kg/day.The established technology of the purified TFT liquid crystals has passed the reliability tests of several TFT-LCD panel plants.

技術規格

純化後阻值> 1.0 x 1013 Ωcm

Technical Specification

specific resistance >1.0 x 1013 Ωcm

技術特色

已完成回收TFT液晶純化技術,並建立純化試製程序,處理量達1Kg/day,本純化技術所純化之液晶已通過多家面板廠的可靠度測試。特色為高純度設備設計,純化效率高,純化設備具放大特性。

應用範圍

液晶產業、特化業

接受技術者具備基礎建議(設備)

高純度分析基礎、無塵室

接受技術者具備基礎建議(專業)

化學、應化、化工系碩士以上人員

技術分類 特用化學品

聯絡資訊

聯絡人:張學明 化學工程技術組

電話:+886-3-5732462 或 Email:Bills_Jang@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5732361

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