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大為股份(002213.SZ):芯匯羣取得1項發明專利證書、7項實用新型專利證書等
格隆匯 12-03 22:02

格隆匯12月3日丨大為股份(002213.SZ)公佈,近日,公司收到國家識產權局頒發的1項《商標註冊證書》,公司控股子公司深圳市芯匯羣微電子技術有限公司(“芯匯羣”)收到國家知識產權局頒發的1《發明專利證書》、7項《實用新型專利證書》、1外觀設計專利證書》具體情況如下:

商標註冊證書

發明專利證書:一種基於ART神經網絡的晶圓缺陷檢測方法,該基於ART 神經網絡的晶圓缺陷檢測方法,包括以下步驟:獲取基於ART神經網絡的缺陷檢測模型並保存;獲取掃描電鏡採集的晶圓圖像,並輸入至所述缺陷檢測模型;利用所述缺陷檢測模型檢測所述晶圓圖像的缺陷及缺陷類型。該方法採用計算機視覺方式,通過基於 ART 神經網絡的缺陷檢測模型來檢測晶圓缺陷,可以提高檢測效率,有利於及時分析影響芯片良率的因素。

實用新型專利證書:一種可分類存儲的IC分裝設備一種具有分類抽拉存儲功能的電子元器件儲存箱一種端口帶獨立供電模塊的硬盤測試板一種供電電壓可變的硬盤測試一種電子元器件存儲器插槽夾具,一種電子元器件存儲器的器件結構一種數據儲存器的連接頭。

外觀設計專利證書測試板(SXmicroSTM1A-V1)

上述發明專利、實用新型專利外觀設計專利為芯匯羣自主研發取得其所涉及的技術及應用領域與公司新一代信息技術業務相關。上述專利的取得暫不會對公司近期的生產經營產生重大影響,但有利於充分發揮公司自主知識產權優勢,進一步完善公司的知識產權保護體系,提升公司的競爭力。

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