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. 发明授权
    • Thin-film transistor (TFT) device
    • 薄膜晶体管(TFT)器件
    • US07952104B2
    • 2011-05-31
    • US12564719
    • 2009-09-22
    • Salvatore LeonardiClaudia Caligiore
    • Salvatore LeonardiClaudia Caligiore
    • H01L29/04H01L31/036
    • H01L21/02686H01L21/02488H01L21/02532H01L21/2026H01L27/1229H01L27/1281H01L29/66757
    • A process for manufacturing a thin-film transistor device includes forming a dielectric insulation layer on a substrate, forming an amorphous silicon layer on the dielectric insulation layer, crystallizing the amorphous silicon layer, so as to obtain polycrystalline silicon, forming gate structures on the polycrystalline silicon, and forming first doped regions within the polycrystalline silicon laterally with respect to the gate structures. The crystallizing step includes forming first capping dielectric regions on the amorphous silicon layer, and then irradiating the amorphous silicon layer using a laser so as to form active areas of polycrystalline silicon separated by separation portions of amorphous silicon underlying the first capping dielectric regions.
    • 一种薄膜晶体管器件的制造方法,其特征在于,在基板上形成介电绝缘层,在所述绝缘层上形成非晶硅层,使所述非晶硅层结晶化,得到多晶硅,在所述多晶硅上形成栅极结构 硅,并且相对于栅极结构横向地在多晶硅内形成第一掺杂区域。 所述结晶步骤包括在所述非晶硅层上形成第一覆盖电介质区域,然后使用激光照射所述非晶硅层,以便形成由所述第一覆盖电介质区域下方的非晶硅的分离部分分离的多晶硅的有源区域。
    • 7. 发明授权
    • Driving circuit for an OLED (organic light emission diode), in particular for a display of the AM-OLED type
    • 用于OLED(有机发光二极管)的驱动电路,特别是AM-OLED型显示器
    • US08111217B2
    • 2012-02-07
    • US12019577
    • 2008-01-24
    • Claudia CaligioreGiuseppe Antonio Maria NastasiLidia MaddionaSalvatore AbbissoSalvatore Leonardi
    • Claudia CaligioreGiuseppe Antonio Maria NastasiLidia MaddionaSalvatore AbbissoSalvatore Leonardi
    • G09G3/30
    • G09G3/3233G09G2300/0809G09G2310/0216G09G2310/0262
    • A driving circuit of an OLED diode is inserted between a first and a second voltage reference and having at least one input terminal receiving an input voltage signal and an output terminal for the generation of a driving current of the OLED diode, the driving circuit having at least one driver transistor having a first conduction terminal connected to the first voltage reference, a second conduction terminal connected to the output terminal and a control terminal connected to at least one first capacitor and one second capacitor. The first capacitor is inserted between this control terminal and an inner circuit node and the second capacitor is inserted between the inner circuit node and the second voltage reference, the driving circuit 10 further including: a first switch inserted between the input terminal and the inner circuit node; a second switch inserted between the first conduction terminal and control terminal of the driver transistor, and a third switch inserted between the inner circuit node and the second voltage reference, in parallel to the second capacitor, as well as a fourth switch inserted between the first voltage reference and the first conduction terminal of the driver transistor.
    • OLED二极管的驱动电路插入在第一和第二参考电压之间并具有接收输入电压信号的至少一个输入端和用于产生OLED二极管的驱动电流的输出端,驱动电路具有 至少一个驱动晶体管具有连接到第一参考电压的第一导通端子,连接到输出端子的第二导通端子和连接到至少一个第一电容器和一个第二电容器的控制端子。 第一电容器插入在该控制端子和内部电路节点之间,并且第二电容器插入在内部电路节点和第二电压基准之间,驱动电路10还包括:插入在输入端子和内部电路之间的第一开关 节点; 插入驱动晶体管的第一导通端子和控制端子之间的第二开关和插入在内部电路节点和第二参考电压之间的第三开关并联于第二电容器,以及插入在第一和第二开关之间的第四开关 电压基准和驱动晶体管的第一导通端子。
    • 9. 发明申请
    • DRIVING CIRCUIT FOR AN OLED (ORGANIC LIGHT EMISSION DIODE), IN PARTICULAR FOR A DISPLAY OF THE AM-OLED TYPE
    • 用于OLED(有机发光二极管)的驱动电路,特别是AM-OLED类型的显示
    • US20080211746A1
    • 2008-09-04
    • US12019577
    • 2008-01-24
    • Claudia CaligioreGiuseppe Antonio Maria NastasiLidia MaddionaSalvatore AbbissoSalvatore Leonardi
    • Claudia CaligioreGiuseppe Antonio Maria NastasiLidia MaddionaSalvatore AbbissoSalvatore Leonardi
    • G09G3/30
    • G09G3/3233G09G2300/0809G09G2310/0216G09G2310/0262
    • A driving circuit of an OLED diode is inserted between a first and a second voltage reference and having at least one input terminal receiving an input voltage signal and an output terminal for the generation of a driving current of the OLED diode, the driving circuit having at least one driver transistor having a first conduction terminal connected to the first voltage reference, a second conduction terminal connected to the output terminal and a control terminal connected to at least one first capacitor and one second capacitor. The first capacitor is inserted between this control terminal and an inner circuit node and the second capacitor is inserted between the inner circuit node and the second voltage reference, the driving circuit 10 further including: a first switch inserted between the input terminal and the inner circuit node; a second switch inserted between the first conduction terminal and control terminal of the driver transistor, and a third switch inserted between the inner circuit node and the second voltage reference, in parallel to the second capacitor, as well as a fourth switch inserted between the first voltage reference and the first conduction terminal of the driver transistor.
    • OLED二极管的驱动电路插入在第一和第二参考电压之间并具有接收输入电压信号的至少一个输入端和用于产生OLED二极管的驱动电流的输出端,驱动电路具有 至少一个驱动晶体管具有连接到第一参考电压的第一导通端子,连接到输出端子的第二导通端子和连接到至少一个第一电容器和一个第二电容器的控制端子。 第一电容器插入在该控制端子和内部电路节点之间,并且第二电容器插入在内部电路节点和第二电压基准之间,驱动电路10还包括:插入在输入端子和内部电路之间的第一开关 节点; 插入驱动晶体管的第一导通端子和控制端子之间的第二开关和插入在内部电路节点和第二参考电压之间的第三开关并联于第二电容器,以及插入在第一和第二开关之间的第四开关 电压基准和驱动晶体管的第一导通端子。