会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明专利
    • Printed non-volatile memory
    • 打印的非易失性存储器
    • JP2008072105A
    • 2008-03-27
    • JP2007218722
    • 2007-08-24
    • Kovio Incコヴィオ インコーポレイテッド
    • ARVIND KAMATHSMITH PATRICKCLEEVES JAMES MONTAGUE
    • H01L21/8247H01L21/336H01L27/115H01L29/786H01L29/788H01L29/792
    • H01L21/28518H01L21/288H01L21/76801H01L21/76895H01L27/115H01L27/11558H01L27/1292H01L29/66757H01L29/66825H01L29/7881
    • PROBLEM TO BE SOLVED: To provide a method for preparing a non-volatile memory, a thin film transistor and a circuit including these components on various substrates. SOLUTION: The non-volatile memory cell is provided with: first and second semiconductor islands separated from each other by a prescribed distance on the same horizontal level so that the first semiconductor island configures a control gate 2 and the second semiconductor island configures a source terminal and a drain terminal; a gate dielectric layer formed at least on a part of the first semiconductor island; a tunnel ring dielectric layer 5 formed at least on a part of the second semiconductor island; a floating gate 7 formed at least on a part of the gate dielectric layer 4 and the tunnel ring dielectric layer 5, and a metal layer electrically contacting with the control gate 2 and the source and drain terminals. In one effective embodiment, the non-volatile memory cell can be manufactured by using "all-printed" processing technology. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于制备非易失性存储器,薄膜晶体管和在各种衬底上包括这些部件的电路的方法。 解决方案:非易失性存储单元具有:第一和第二半导体岛在相同的水平水平上彼此分开规定的距离,使得第一半导体岛配置控制栅极2,并且第二半导体岛配置 源极端子和漏极端子; 至少形成在所述第一半导体岛的一部分上的栅介质层; 形成在所述第二半导体岛的至少一部分上的隧道环状电介质层5; 至少形成在栅极电介质层4和隧道环电介质层5的一部分上的浮动栅极7以及与控制栅极2以及源极和漏极端子电接触的金属层。 在一个有效的实施例中,可以通过使用“全印刷”处理技术来制造非易失性存储单元。 版权所有(C)2008,JPO&INPIT