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    • 5. 发明申请
    • METHOD FOR MANUFACTURING SEMICONDUCTOR WAFER
    • 制造半导体波形的方法
    • US20100317161A1
    • 2010-12-16
    • US12862197
    • 2010-08-24
    • Shunpei YAMAZAKIAkiharu MIYANAGAKo INADAYuji IWAKI
    • Shunpei YAMAZAKIAkiharu MIYANAGAKo INADAYuji IWAKI
    • H01L21/336H01L21/762
    • H01L21/76254H01L21/2236H01L21/26506
    • To provide a method for manufacturing an SOI substrate having a single crystal semiconductor layer having a small and uniform thickness over an insulating film. Further, time of adding hydrogen ions is reduced and time of manufacture per SOI substrate is reduced. A bond layer is formed over a surface of a first semiconductor wafer and a separation layer is formed below the bond layer by irradiating the first semiconductor wafer with H3+ ions by an ion doping apparatus. H3+ ions accelerated by high voltage are separated to be three H+ ions at a semiconductor wafer surface, and the H+ ions cannot enter deeply. Therefore, H+ ions are added into a shallower region in the semiconductor wafer at a higher concentration than the case of using a conventional ion implantation method.
    • 提供一种制造具有在绝缘膜上具有小而均匀厚度的单晶半导体层的SOI衬底的方法。 此外,加入氢离子的时间减少,并且每个SOI衬底的制造时间减少。 在第一半导体晶片的表面上形成接合层,并且通过用离子掺杂装置用H3 +离子照射第一半导体晶片,在接合层的下方形成分离层。 通过高压加速的H3 +离子在半导体晶片表面被分离为三个H +离子,并且H +离子不能深入。 因此,与使用常规的离子注入方法的情况相比,将H +离子加入到半导体晶片的较浅的区域中。
    • 7. 发明申请
    • LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT
    • 发光元件和发光装置及制造发光元件的方法
    • US20060243967A1
    • 2006-11-02
    • US11379322
    • 2006-04-19
    • Ryoji NOMURAYasuyuki ARAIKaoru KATOShunpei YAMAZAKI
    • Ryoji NOMURAYasuyuki ARAIKaoru KATOShunpei YAMAZAKI
    • H01L29/08
    • H01L51/5012Y10S428/917
    • It is an object of the present invention to provide a light emitting element with high luminous efficiency, less defects, and low voltage, and a light emitting device having such a light emitting element. It is another object of the invention to provide a method of manufacturing such a light emitting element in simpler manner compared with a conventional manner. A light emitting element of the present invention includes a pair of electrodes, a layer containing a composite material, and a light emitting region; wherein the layer containing a composite material contains an organic compound and an inorganic compound; the light emitting region contains a material having a high light emitting property and a material having a high carrier transporting property, and a region containing high concentration of the material having a high light emitting property and a region containing high concentration of the material having a high carrier transporting property are alternately stacked in the light emitting region.
    • 本发明的目的是提供一种具有高发光效率,较少缺陷和低电压的发光元件,以及具有这种发光元件的发光器件。 本发明的另一个目的是提供一种与传统方式相比较简单制造这种发光元件的方法。 本发明的发光元件包括一对电极,含有复合材料的层和发光区域; 其中含有复合材料的层含有有机化合物和无机化合物; 发光区域包含具有高发光性的材料和具有高载流子传输性的材料,以及含有高浓度的具有高发光性的材料的区域和含有高浓度的材料的区域高的区域 载流子传输性交替堆叠在发光区域中。
    • 8. 发明申请
    • LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC APPARATUS
    • 发光元件,发光装置和电子装置
    • US20100258792A1
    • 2010-10-14
    • US12823675
    • 2010-06-25
    • Shunpei YAMAZAKIJunichiro SAKATARyoji NOMURA
    • Shunpei YAMAZAKIJunichiro SAKATARyoji NOMURA
    • H01L51/54
    • H01L51/52H01L51/5048Y10S428/917
    • It is an object of the present invention to provide a light emitting element with a low driving voltage. In a light emitting element, a first electrode; and a first composite layer, a second composite layer, a light emitting layer, an electron transporting layer, an electron injecting layer, and a second electrode, which are stacked over the first electrode, are included. The first composite layer and the second composite layer each include metal oxide and an organic compound. A concentration of metal oxide in the first composite layer is higher than a concentration of metal oxide in the second composite layer, whereby a light emitting element with a low driving voltage can be obtained. Further, the composite layer is not limited to a two-layer structure. A multi-layer structure can be employed. However, a concentration of metal oxide in the composite layer is gradually higher from the light emitting layer to first electrode side.
    • 本发明的目的是提供一种具有低驱动电压的发光元件。 在发光元件中,第一电极; 并且包括层叠在第一电极上的第一复合层,第二复合层,发光层,电子传输层,电子注入层和第二电极。 第一复合层和第二复合层各自包括金属氧化物和有机化合物。 第一复合层中的金属氧化物的浓度高于第二复合层中的金属氧化物的浓度,由此可以获得具有低驱动电压的发光元件。 此外,复合层不限于两层结构。 可以采用多层结构。 然而,复合层中的金属氧化物的浓度从发光层逐渐变高到第一电极侧。
    • 10. 发明申请
    • LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC APPARATUS
    • 发光元件,发光装置和电子装置
    • US20110198585A1
    • 2011-08-18
    • US13096088
    • 2011-04-28
    • Shunpei YAMAZAKIJunichiro SAKATARyoji NOMURA
    • Shunpei YAMAZAKIJunichiro SAKATARyoji NOMURA
    • H01L33/02
    • H01L51/52H01L51/5048Y10S428/917
    • It is an object of the present invention to provide a light emitting element with a low driving voltage. In a light emitting element, a first electrode; and a first composite layer, a second composite layer, a light emitting layer, an electron transporting layer, an electron injecting layer, and a second electrode, which are stacked over the first electrode, are included. The first composite layer and the second composite layer each include metal oxide and an organic compound. A concentration of metal oxide in the first composite layer is higher than a concentration of metal oxide in the second composite layer, whereby a light emitting element with a low driving voltage can be obtained. Further, the composite layer is not limited to a two-layer structure. A multi-layer structure can be employed. However, a concentration of metal oxide in the composite layer is gradually higher from the light emitting layer to first electrode side.
    • 本发明的目的是提供一种具有低驱动电压的发光元件。 在发光元件中,第一电极; 并且包括层叠在第一电极上的第一复合层,第二复合层,发光层,电子传输层,电子注入层和第二电极。 第一复合层和第二复合层各自包括金属氧化物和有机化合物。 第一复合层中的金属氧化物的浓度高于第二复合层中的金属氧化物的浓度,由此可以获得具有低驱动电压的发光元件。 此外,复合层不限于两层结构。 可以采用多层结构。 然而,复合层中的金属氧化物的浓度从发光层逐渐变高到第一电极侧。