Full metadata record
DC FieldValueLanguage
dc.contributor.author胡繼仁en_US
dc.contributor.author龍文安en_US
dc.date.accessioned2014-12-12T02:47:02Z-
dc.date.available2014-12-12T02:47:02Z-
dc.date.issued2004en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#GT009225544en_US
dc.identifier.urihttp://hdl.handle.net/11536/76832-
dc.description.abstract微影未來趨勢為使用濕浸式、偏振光與偏軸發光,但禁止間距將更嚴重。 本論文重點有二,第一為以模擬探討散條增進焦深與改善禁止間距之效果,第二為適用之全條減光散條材料製備。 電腦模擬,使用美國KLA-Tencor之微影模擬軟體Prolith v. 9.0,線寬為90奈米,光源使用193奈米波長、數值孔徑為0.85、門檻光強為0.3、照射寬容度為6 %、阻劑厚度為270奈米、焦深設定300奈米為可接受值,調整各項製程參數進行模擬計算。 散條可分全條遮光、全條減光、陣列減光三種,可修正光學鄰近效應,以增進解像度與焦深,此三種散條各有其利弊。 模擬發現,以四扇面偏軸發光、濕浸式、Y-偏振光和減光型相移圖罩組合對焦深效果最佳。最適化聚焦面約在阻劑厚度0.66-0.75之間,即阻劑半高以上。 全條減光散條材料首先以史密斯教授(B. W. Smith)網站篩選材料性質,再實際製備,量測其光學性質,計算值與實作之間的差異在±16 %之內。zh_TW
dc.language.isozh_TWen_US
dc.subject散條zh_TW
dc.subject焦深zh_TW
dc.subject禁止間距zh_TW
dc.subject全條減光zh_TW
dc.subject陣列減光zh_TW
dc.subject全條遮光zh_TW
dc.subjectscatting baren_US
dc.subjectdepth of focusen_US
dc.subjectforbidden pitchen_US
dc.subjectwhole bar attenuationen_US
dc.subjectarray attenuationen_US
dc.subjectwhole bar opaqueen_US
dc.title以散條增進焦深與改善禁止間距之模擬及全條減光散條之製備zh_TW
dc.titleThe simulations of increasing DOF and improving Forbidden Pitch by Scattering Bar (SB), and fabrication of Whole Bar Attenuation (WBA)en_US
dc.typeThesisen_US
dc.contributor.department應用化學系碩博士班zh_TW
Appears in Collections:Thesis


Files in This Item:

  1. 554401.pdf
  2. 554402.pdf
  3. 554403.pdf
  4. 554404.pdf
  5. 554405.pdf
  6. 554406.pdf
  7. 554407.pdf

If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.