摘要:
A thin film transistor including: a substrate; a gate electrode formed on the substrate; a gate insulating layer formed on the gate electrode and exposed portions of the substrate; an oxide semiconductor layer formed on the gate insulating layer to correspond to the gate electrode, and comprising an HfInZnO-based oxide semiconductor, wherein the oxide semiconductor layer has a Zn concentration gradient; and source and drain regions respectively formed on both sides of the oxide semiconductor layer and the gate insulating layer.
摘要:
An organic light emitting display apparatus and a method of fabricating the same are provided. The organic light emitting display apparatus includes a pixel unit on which an organic light emitting device is formed, a thin film transistor (TFT) electrically connected to the pixel unit and a data line and a scan line electrically connected to the TFT and disposed crossing each other on a substrate. The data line and the scan line are formed in one layer. A bridge that allows one of the data line and the scan line to bypass the other is on an intersection of the data line and the scan line.
摘要:
An organic light emitting display device and a method of manufacturing the device are disclosed. The method includes forming a layer over an oxide semiconductor layer to protect the oxide semiconductor layer from damage as further layers are formed and etched.
摘要:
A smart card is formed of a memory having light-sensing cells to sense externally supplied light and generate a detection signal in response to the externally supplied light being sensed by the light-sensing cells, and a reset control circuit generating a reset signal in response to the detection signal, the reset signal operating to reset the smart card.
摘要:
A thin film transistor, a method of manufacturing the thin film transistor, and a flat panel display device including the thin film transistor. The thin film transistor includes: a gate electrode formed on a substrate; a gate insulating film formed on the gate electrode; an activation layer formed on the gate insulating film; a passivation layer including a compound semiconductor oxide, formed on the activation layer; and source and drain electrodes that contact the activation layer.
摘要:
A thin film transistor (TFT) using an oxide semiconductor as an active layer, a method of manufacturing the TFT, and a flat panel display device having the TFT include a gate electrode formed on a substrate; an active layer made of an oxide semiconductor and insulated from the gate electrode by a gate insulating layer; source and drain electrodes coupled to the active layer; and an interfacial stability layer formed on one or both surfaces of the active layer. In the TFT, the interfacial stability layer is formed of an oxide having a band gap of 3.0 to 8.0 eV. Since the interfacial stability layer has the same characteristic as a gate insulating layer and a passivation layer, chemically high interface stability is maintained. Since the interfacial stability layer has a band gap equal to or greater than that of the active layer, charge trapping is physically prevented.
摘要:
A thin film transistor, including a transparent channel pattern, a transparent gate insulating layer in contact with the channel pattern, a passivation film pattern disposed on the channel pattern, a source/drain coupled to the channel pattern through a via hole in the passivation film pattern, and a gate facing the channel pattern, the gate insulating layer interposed between the gate and the channel pattern, wherein the passivation film pattern includes at least one of polyimide, photoacryl, and spin on glass (SOG).
摘要:
A method of aligning a substrate includes forming a first alignment hole in the substrate, preparing a mask with a second alignment hole narrower than the first alignment hole, modifying a surface reflectance around either the first alignment hole or the second alignment hole to form a treatment region, positioning the mask below the substrate, such that the first and second alignment holes overlap, and operating a sensor unit above the first alignment hole to examine alignment of the first and second alignment holes.
摘要:
The present invention relates to new aziridine derivative that is represented by following general chemical formulae (la) or (lb), and to their preparation method. In the above mentioned chemical formulae, R2 and R3 can be same or different, and they are hydrogen, low-quality alkyl or cycloalkyl respectively; R4 can be selected among hydrogen, alkyl, aril, or amino protective group, and amino protective group is, for example, (PH)3C, FMOC (9-fluorenylmethyl oxycarbonyl), alkoxycarbonyl, ariloxycarbonyl, aralkyloxycarbonyl and R5CO, R5SO2 where R5 is alkyl or aril or aralkyl.
摘要翻译:本发明涉及由以下一般化学式(Ia)或(Ib)表示的新的氮丙啶衍生物及其制备方法。 在上述化学式中,R 2和R 3可以相同或不同,它们分别是氢,低质量烷基或环烷基; R 4可以选自氢,烷基,芳基或氨基保护基,氨基保护基是例如(PH)3 C,FMOC(9- 芴基甲基氧羰基),烷氧基羰基,芳氧基羰基,芳烷氧基羰基和R 5 CO,R 5 SO 2,其中R 5是 烷基或芳基或芳烷基。
摘要:
The present invention relates to a new aziridine derivative that is represented herein by general chemical formulae (Ia) or (Ib), and to their preparation method. In the said chemical formulae, R2 and R3 can be the same or different, and they are hydrogen, low-quality alkyl or cycloalkyl respectively; R4 can be selected among hydrogen, alkyl, aryl, or amino protective group; and amino protective group is, for example, (Ph)3C, and FMOC(9-fluorenylmethyloxycarbonyl), alkoxycarbonyl, aryloxycarbonyl, aralkyloxycarbonyl and R5CO, R5SO2 where R5 is alkyl, aryl or aralkyl.
摘要翻译:本发明涉及一般化学式(Ia)或(Ib)表示的新的氮丙啶衍生物及其制备方法。 在所述化学式中,R 2和R 3可以相同或不同,它们分别是氢,低质量烷基或环烷基; R 4可以选自氢,烷基,芳基或氨基保护基; 和氨基保护基是例如(Ph)3 C,和FMOC(9-芴基甲氧基羰基),烷氧基羰基,芳氧基羰基,芳烷氧基羰基和R 5 CO,R SUB 芳基或芳烷基,其中R 5是烷基,芳基或芳烷基。