Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 趙豊昌 | en_US |
dc.contributor.author | Chao, Lee-Chang | en_US |
dc.contributor.author | 唐麗英, 李威儀 | en_US |
dc.contributor.author | Lee-Ing Tong, Wei-I Lee | en_US |
dc.date.accessioned | 2014-12-12T02:16:48Z | - |
dc.date.available | 2014-12-12T02:16:48Z | - |
dc.date.issued | 1996 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#NT850031014 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/61454 | - |
dc.description.abstract | 在積體電路製造上,隨著晶圓面積的增大﹐缺陷出現群聚現象﹐卜瓦松良 率模式會因低估良率而不再適用。而負二項良率模式中的缺陷群聚參數與 晶片面積有關﹐同時也可能由於抽樣限制造成值群聚參數逐批不同﹐這都 造成負二項模式在良率分析上的不便。至於其他的複合卜瓦松良率模式則 大都只考慮到晶片面積與產品良率間的關係﹐而忽略了產品的製程複雜度 對良率的影響。為了能夠再度擁有卜瓦松良率模式既簡單又精確的特性。 本研究於是利用類神經網路的技術對晶圓上的缺陷數目做一修正﹐以消除 缺陷群聚現象對卜瓦松良率模式的影響。如此便可利用修正過的卜瓦松良 率模式來預測及分析良率。本研究最後以一實例來驗證本研究所提之修正 卜瓦松模式之良率預測的效果,確實比其他良率模式為佳。 In integrated circuit (IC) manufacturing, a wafer's defects tend to cluster. As the wafer size increases, the clustering phenomenon of the defects becomes increasingly apparent.When the conventional Poisson yield model is used, the clustered defects frequently cause false results. In this study, we propose a neural network-based modified Poisson yield model to predict the wafer yield in IC manufacturing. The proposed approach can reduce the phenomenon of the false predictions caused by the clustered defects. A case study is also presented, demonstrating the effectiveness of the proposed approach.Keywords: integrated circuit, defects, cluster, yield model, neural network | zh_TW |
dc.language.iso | zh_TW | en_US |
dc.subject | 積體電路 | zh_TW |
dc.subject | 缺陷 | zh_TW |
dc.subject | 群聚 | zh_TW |
dc.subject | 良率模式 | zh_TW |
dc.subject | 類神經網路 | zh_TW |
dc.subject | integrated circuit | en_US |
dc.subject | defects | en_US |
dc.subject | cluster | en_US |
dc.subject | yield model | en_US |
dc.subject | nerual network | en_US |
dc.title | 利用類神經網路構建之積體電路良率預估模式 | zh_TW |
dc.title | The Yield Prediction Model with Neural Network for Integrated Circuit --- Based on Poisson Model | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 工業工程與管理學系 | zh_TW |
Appears in Collections: | Thesis |