上海合晶(jing)是中國少數具備從(cong)晶(jing)體(ti)(ti)成長、襯底(di)成型到外(wai)延(yan)生長全流(liu)程生產能力的半(ban)(ban)導(dao)體(ti)(ti)硅外(wai)延(yan)片(pian)一體(ti)(ti)化制造商，主要產品為半(ban)(ban)導(dao)體(ti)(ti)硅外(wai)延(yan)片(pian)。公司(si)致力于研發并應用(yong)(yong)行業領先工藝，為國內外(wai)客戶提(ti)供(gong)高(gao)(gao)平(ping)整度、高(gao)(gao)均勻性、低缺陷(xian)度的高(gao)(gao)端半(ban)(ban)導(dao)體(ti)(ti)硅外(wai)延(yan)片(pian)。公司(si)的外(wai)延(yan)片(pian)產品主要用(yong)(yong)于制備功率器(qi)件和(he)模擬芯(xin)片(pian)等，被(bei)廣泛應用(yong)(yong)于汽車、通信、電(dian)力、工業、消費電(dian)子(zi)、高(gao)(gao)端裝(zhuang)備等領域。

半(ban)(ban)導(dao)(dao)體(ti)硅片(pian)(pian)(pian)是半(ban)(ban)導(dao)(dao)體(ti)產(chan)(chan)業(ye)鏈的基礎，也(ye)是中國(guo)(guo)(guo)半(ban)(ban)導(dao)(dao)體(ti)產(chan)(chan)業(ye)與(yu)國(guo)(guo)(guo)際先進水平(ping)差(cha)距較大(da)的環節之(zhi)一，我(wo)國(guo)(guo)(guo)大(da)硅片(pian)(pian)(pian)技(ji)(ji)術水平(ping)及自(zi)主(zhu)供應(ying)能(neng)力較弱，依賴進口(kou)程度較高，是半(ban)(ban)導(dao)(dao)體(ti)產(chan)(chan)業(ye)鏈中的短板，因(yin)此(ci)半(ban)(ban)導(dao)(dao)體(ti)硅片(pian)(pian)(pian)國(guo)(guo)(guo)產(chan)(chan)化符合國(guo)(guo)(guo)家重大(da)需(xu)求，具(ju)有(you)重大(da)戰(zhan)略意義(yi)。近(jin)年來受國(guo)(guo)(guo)際貿易(yi)摩擦(ca)等因(yin)素的影響，國(guo)(guo)(guo)內半(ban)(ban)導(dao)(dao)體(ti)產(chan)(chan)業(ye)對于供應(ying)鏈自(zi)主(zhu)可(ke)控的需(xu)求較為強烈。公司(si)積極響應(ying)國(guo)(guo)(guo)家戰(zhan)略需(xu)求，緊跟國(guo)(guo)(guo)際前沿技(ji)(ji)術，突破了外(wai)延(yan)片(pian)(pian)(pian)的關鍵(jian)核心技(ji)(ji)術，有(you)利于提升我(wo)國(guo)(guo)(guo)半(ban)(ban)導(dao)(dao)體(ti)關鍵(jian)材(cai)料生產(chan)(chan)技(ji)(ji)術的自(zi)主(zhu)研發水平(ping)。