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    • 6. 发明申请
    • SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • 半导体器件及其制造方法
    • US20110084337A1
    • 2011-04-14
    • US12898345
    • 2010-10-05
    • Shunpei YamazakiJun KoyamaHideki UochiYasuo NakamuraJunpei Sugao
    • Shunpei YamazakiJun KoyamaHideki UochiYasuo NakamuraJunpei Sugao
    • H01L27/12H01L21/84
    • H01L27/12H01L27/124
    • As for a semiconductor device which is typified by a display device, it is an object to provide a highly reliable semiconductor device to which a large-sized or high-definition screen is applicable and which has high display quality and operates stably. By using a conductive layer including Cu as a long lead wiring, an increase in wiring resistance is suppressed. Further, the conductive layer including Cu is provided in such a manner that it does not overlap with the semiconductor layer in which a channel region of a TFT is formed, and is surrounded by insulating layers including silicon nitride, whereby diffusion of Cu can be prevented; thus, a highly reliable semiconductor device can be manufactured. Specifically, a display device which is one embodiment of a semiconductor device can have high display quality and operate stably even when the size or definition thereof is increased.
    • 对于以显示装置为代表的半导体装置,其目的在于提供一种高可靠性的可应用大尺寸或高清晰度屏幕的高可靠性半导体装置,其具有高显示质量并且稳定地工作。 通过使用包含Cu作为长引线的导电层,可以抑制布线电阻的增加。 此外,包括Cu的导电层以与形成TFT的沟道区域的半导体层不重叠并且被包括氮化硅的绝缘层包围的方式设置,由此可以防止Cu的扩散 ; 因此,可以制造高度可靠的半导体器件。 具体地说,作为半导体装置的一个实施方式的显示装置,即使在尺寸或定义增加的情况下也能够具有高的显示质量,并且稳定地工作。
    • 9. 发明授权
    • Display device and electronic device
    • 显示设备和电子设备
    • US07333077B2
    • 2008-02-19
    • US10719031
    • 2003-11-24
    • Jun KoyamaYu YamazakiYoshifumi TanadaSatoshi SeoTakeshi NishiYasuo NakamuraShunpei Yamazaki
    • Jun KoyamaYu YamazakiYoshifumi TanadaSatoshi SeoTakeshi NishiYasuo NakamuraShunpei Yamazaki
    • G09G3/30
    • H01L27/3267G09G3/32G09G2300/0443G09G2300/0809G09G2300/0842G09G2340/0492H01L2251/5323
    • A display device capable of displaying on both screens and switching between vertical and horizontal display, and a driving method thereof. Each pixel comprises a first region including a first light emitting element, and a second region including a second light emitting element. The first region has a bottom emission structure whereas the second region has a top emission structure. The display device comprises a source signal line driver circuit for driving the pixel, a first gate signal line driver circuit having a scan direction perpendicular to that of the source signal line driver circuit, and a second gate signal line driver circuit having a scan direction perpendicular to that of the first gate signal line driver circuit. In a normal display, the first gate signal line driver circuit performs perpendicular scanning, and when switching between vertical and horizontal display, the second gate signal line driver circuit performs perpendicular scanning.
    • 一种能够在两个屏幕上显示并在垂直和水平显示之间切换的显示装置及其驱动方法。 每个像素包括包括第一发光元件的第一区域和包括第二发光元件的第二区域。 第一区域具有底部发射结构,而第二区域具有顶部发射结构。 显示装置包括用于驱动像素的源极信号线驱动电路,具有与源极信号线驱动电路的扫描方向垂直的扫描方向的第一栅极信号线驱动电路和具有扫描方向垂直的第二栅极信号线驱动电路 与第一栅极信号线驱动电路的电路。 在正常显示中,第一栅极信号线驱动电路执行垂直扫描,并且当在垂直和水平显示之间切换时,第二栅极信号线驱动电路执行垂直扫描。
    • 10. 发明申请
    • LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE
    • 发光元件,发光器件和电子器件
    • US20070205410A1
    • 2007-09-06
    • US11677910
    • 2007-02-22
    • Hisao IkedaYasuo NakamuraTomoya Aoyama
    • Hisao IkedaYasuo NakamuraTomoya Aoyama
    • H01L29/08
    • H01L51/5012
    • It is an object to provide a light-emitting element having high light-emitting efficiency, which includes a first electrode, a second electrode, and a light-emitting layer between the first electrode and the second electrode, where the light-emitting layer contains a base material, a first impurity element, a second impurity element, and an organic compound; the base material is an inorganic compound containing an element belonging to Group 2 and an element belonging to Group 16 of the periodic table, or an inorganic compound containing an element belonging to Group 12 and an element belonging to Group 16 of the periodic table; the first impurity element is any of copper (Cu), silver (Ag), gold (Au), platinum (Pt), arsenic (As), phosphorus (P), or palladium (Pd); and the second impurity element is any of fluorine (F), chlorine (Cl), bromine (Br), iodine (I), boron (B), aluminum (Al), gallium (Ga), indium (In), or thallium (Tl).
    • 本发明的目的是提供一种发光效率高的发光元件,该发光元件包括在第一电极和第二电极之间的第一电极,第二电极和发光层,其中发光层含有 基材,第一杂质元素,第二杂质元素和有机化合物; 基材是含有属于第2族的元素和属于周期表的第16族的元素的无机化合物,或含有属于第12族的元素和属于周期表的第16族的元素的无机化合物; 第一杂质元素是铜(Cu),银(Ag),金(Au),铂(Pt),砷(As),磷(P)或钯(Pd)中的任一种。 并且第二杂质元素是氟(F),氯(Cl),溴(Br),碘(I),硼(B),铝(Al),镓(Ga),铟(In) (T1)。