金融界2025年4月26日消息,国家知识产权局信息显示,晶科能源(海宁)有限公司、浙江晶科能源有限公司申请一项名为“太阳能电池和太阳能电池的制备方法”的专利,公开号CN119866108A,申请日期为2025年1月。专利摘要显示,本申请提供了一种太阳能电池和太阳能电池的制备方法,包括:N型基底,N型基底包括相对的第一表面和第二表面,第一表面设置有具有间隔的P型区域和N型区域;位于N型区域的隧穿介质...
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