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Intel xay dung nha may san xuat chip o Trung Quoc |
 Intel cho biet hang se mo mot nha may san xuat wafer o Trung Quoc - day la mot cot moc quan trong trong lich su cua ga khong lo san xuat chip nay.
Nha may nay se duoc dat o Dalian, dong bac Trung Quoc thuoc tinh Liaoning va tri gia khoang 2,5 ty USD. Theo nguoi phat ngon cua Intel Chuck Mulloy, Chinh phu Trung Quoc se ho tro Intel mot phan tai chinh va xay dung co so ha tang xung quanh thanh pho.
Nhung con chip dau tien se ra lo vao nua dau nam 2010. Ban dau, Intel se san xuat chipset danh cho vi xu ly may vi tinh va co the la ca chip vien thong.
Nguyen nhan dan den viec Intel chi tap trung vao san xuat chipset chu khong san xuat bo nho flash tai Trung Quoc la do luat phap My ngan khong cho cac cong ty cua nuoc nay dua cong nghe san xuat nay sang Trung Quoc. Cac cong ty My chi co the dem cong nghe thap hon cong nghe tien tien nhat hien tai 2 the he.
Dean McCarron, chuyen gia phan tich cua hang nghien cuu Mercury Research, phat bieu: "Ho chi co cong nghe xu ly cu hon, va cong nghe nay chi thich hop voi san xuat chipset".
Tuy nhien, khai niem chipset o day duoc mo rong hon rat nhieu, no bao gom ca chip WiMax, chip WiFi, chip te bao (cellular) va chipset truyen thong. Rat nhieu chip vien thong cua Intel hien nay do hang Taiwan Semiconductor Manufacturing Co. (TSMC) cua Dai Loan san xuat.
Mac du Intel da xuat hien o Trung Quoc hon 2 thap ky qua va cung da mo mot so trung tam nghien cuu, thu nghiem va nha may dong goi, tuy nhien, nha may o Dalian la nha may dau tien cua hang o Trung Quoc thuc su san xuat chip. Nha may nay se la chu de chinh duoc dua ra thao luan tai Dien dan cac nha phat trien Intel dien ra o Bac Kinh vao thoi diem giua thang 4 toi day.
Hien tai, cac nha may san xuat chip cua Intel chu yeu duoc dat o My, Israel va Ai Len, trong khi do, Intel dat cac nha may thu nghiem tai cac quoc gia dang phat trien nhu Malaysia, Costa Rica va Trung Quoc. Chi phi nhan cong la mot yeu to quan trong trong viec xay dung cac nha may thu nghiem, tuy nhien, no lai khong dong vai tro qua lon trong viec xay dung cac nha may. Phan lon so tien khi xay dung va dieu hanh mot nha may la danh cho cac trang thiet bi de "ve" ban mach dien tu len tam wafer hay thoi hoi nuoc kim loai len tren silicon.
Chinh phu Trung Quoc da co nhung no luc dang ke nham giam thieu nan sao chep bat hop phap va mong muon co duoc thi phan lon hon tren thi truong Trung Quoc la 2 nguyen nhan khien cho Intel day manh hoat dong san xuat tai Trung Quoc. TSMC - hang san xuat chip hop dong lon nhat tren the gioi - cung san xuat chip o Trung Quoc.
Nha may o Dalian cua Intel se san xuat wafer voi duong kinh 300 mm. Dieu do co nghia la chip duoc san xuat o nha may nay se duoc su dung trong quy trinh san xuat 90 nm hoac 65 nm. (Con so 90 va 65 nm chi kich thuoc trung binh cua mot transitor (bong ban dan) tren con chip. 1 nm tuong duong voi 1 phan ty met. Soi toc cua con nguoi rong khoang 60.000 nm).
Cong nghe san xuat cang cao se tao ra nhung con chip tieu thu it dien nang hon va co toc do nhanh hon.
Mulloy cho biet Intel da duoc chinh phu My cap giay phep san xuat chip 90 nm o Dalian vao nam 2009. Cuoi nam 2009, Intel cung se bat dau san xuat chip 32 nm. Khi do, cong nghe 65 nm da tro thanh the he cong nghe thu 3 va Intel hoan toan co the san xuat chip theo cong nghe nay tai Dalian khi nha may o day mo cua vao nam 2010.
(theo 24H.COM.VN - Bien dich)
Article source http://w4rum.com/984.t
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| [By Kimber Fulcher] [03/Mar/07] |
