Memory Element and Semiconductor Device
    42.
    发明申请
    Memory Element and Semiconductor Device 有权
    存储器元件和半导体器件

    公开(公告)号:US20080149733A1

    公开(公告)日:2008-06-26

    申请号:US11795476

    申请日:2006-02-07

    IPC分类号: G06K19/07 H01L29/00 G11C17/00

    摘要: It is an object of the present invention to provide a nonvolatile memory device, in which additional writing is possible other than in manufacturing and forgery and the like due to rewriting can be prevented, and a semiconductor device having the memory device. It is another object of the present invention to provide an inexpensive and nonvolatile memory device with high reliability and a semiconductor device. According to one feature of the present invention, a memory device includes a first conductive layer formed over an insulating surface, a second conductive layer, a first insulating layer interposed between the first conductive layer and the second conductive layer, and a second insulating layer which covers a part of the first conductive layer, wherein the first insulating layer covers an edge portion of the first conductive layer, the insulating surface, and the second insulating layer.

    摘要翻译: 本发明的一个目的是提供一种非易失性存储器件,其中可以除了制造和伪造等以外的其他写入可能被改写,以及具有存储器件的半导体器件。 本发明的另一个目的是提供一种具有高可靠性的廉价且非易失性的存储器件和半导体器件。 根据本发明的一个特征,一种存储器件包括:在绝缘表面上形成的第一导电层,第二导电层,介于第一导电层和第二导电层之间的第一绝缘层;以及第二绝缘层, 覆盖第一导电层的一部分,其中第一绝缘层覆盖第一导电层,绝缘表面和第二绝缘层的边缘部分。

    Memory element and semiconductor device
    43.
    发明授权
    Memory element and semiconductor device 有权
    存储元件和半导体器件

    公开(公告)号:US08604547B2

    公开(公告)日:2013-12-10

    申请号:US11795476

    申请日:2006-02-07

    IPC分类号: H01L27/12 H01L21/70

    摘要: It is an object of the present invention to provide a nonvolatile memory device, in which additional writing is possible other than in manufacturing and forgery and the like due to rewriting can be prevented, and a semiconductor device having the memory device. It is another object of the present invention to provide an inexpensive and nonvolatile memory device with high reliability and a semiconductor device. According to one feature of the present invention, a memory device includes a first conductive layer formed over an insulating surface, a second conductive layer, a first insulating layer interposed between the first conductive layer and the second conductive layer, and a second insulating layer which covers a part of the first conductive layer, wherein the first insulating layer covers an edge portion of the first conductive layer, the insulating surface, and the second insulating layer.

    摘要翻译: 本发明的一个目的是提供一种非易失性存储器件,其中可以除了制造和伪造等以外的其他写入可能被改写,以及具有存储器件的半导体器件。 本发明的另一个目的是提供一种具有高可靠性的廉价且非易失性的存储器件和半导体器件。 根据本发明的一个特征,一种存储器件包括:在绝缘表面上形成的第一导电层,第二导电层,介于第一导电层和第二导电层之间的第一绝缘层;以及第二绝缘层, 覆盖第一导电层的一部分,其中第一绝缘层覆盖第一导电层,绝缘表面和第二绝缘层的边缘部分。

    Semiconductor memory device wherein wiring contact is made through an opening in an organic compound layer
    47.
    发明授权
    Semiconductor memory device wherein wiring contact is made through an opening in an organic compound layer 有权
    半导体存储器件,其中通过有机化合物层中的开口制造布线接触

    公开(公告)号:US07923719B2

    公开(公告)日:2011-04-12

    申请号:US11790348

    申请日:2007-04-25

    摘要: In the present invention, a semiconductor device that has a nonvolatile memory element to which data can be written at times other than during manufacture and in which forgery and the like performed by rewriting of data can be prevented is provided. In addition, a semiconductor device in which a high level of integration is possible is provided. Furthermore, a semiconductor device in which miniaturization is possible is provided. In a semiconductor device having a memory element that includes a first conductive layer, a second conductive layer, and an organic compound layer interposed between the first conductive layer and the second conductive layer; the second conductive layer is connected to a wiring, formed in the same way as the first conductive layer is formed, through an opening formed in the organic compound layer.

    摘要翻译: 在本发明中,提供了一种具有非易失性存储元件的半导体器件,可以防止在制造过程中可以写入数据的非易失性存储元件,并且可以防止通过重写数据进行伪造等。 此外,提供了其中可以实现高集成度的半导体器件。 此外,提供了可以进行小型化的半导体器件。 在具有包含第一导电层,第二导电层和介于第一导电层和第二导电层之间的有机化合物层的存储元件的半导体器件中; 第二导电层通过形成在有机化合物层中的开口连接到与形成第一导电层的方式相同的布线。

    Light emitting element, light emitting device, and electronic apparatus
    48.
    发明授权
    Light emitting element, light emitting device, and electronic apparatus 有权
    发光元件,发光元件及电子设备

    公开(公告)号:US07745989B2

    公开(公告)日:2010-06-29

    申请号:US11473332

    申请日:2006-06-23

    IPC分类号: H01L51/54 H01J1/62 H01J63/04

    摘要: 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.

    摘要翻译: 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。