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    DATA PROCESSING DEVICE
    62.
    发明申请
    DATA PROCESSING DEVICE 有权
    数据处理设备

    公开(公告)号：US20150022561A1

    公开(公告)日：2015-01-22

    申请号：US14330538

    申请日：2014-07-14

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Hisao IKEDA ,  Hajime KIMURA

    IPC: G09G3/32

    CPC classification number: G09G3/3208 ,  G06F1/1652 ,  G09F9/301 ,  G09G3/20 ,  G09G3/2092 ,  G09G3/3225 ,  G09G2300/0426 ,  G09G2310/0264 ,  G09G2320/06 ,  G09G2380/02

    Abstract: To provide a highly browsable data processing device, provide a highly portable data processing device, provide a data processing device which consumes low power, or provide a data processing device having high display quality, the data processing device includes a display portion having flexibility, a plurality of driver circuit portions arranged in the periphery of the display portion, a sensor portion discerning an external state of the display portion, an arithmetic portion supplying image data to the driver circuit portions, and a memory portion storing a program executed by the arithmetic portion. A first mode in which the display portion is unfolded or a second mode in which the display portion is folded is sensed by the sensor. Luminance adjustment processing is carried out by the program in accordance with the first mode or the second mode.

    Abstract translation: 为了提供高度可浏览的数据处理装置，提供高度便携的数据处理装置，提供消耗低功率的数据处理装置，或提供具有高显示质量的数据处理装置，数据处理装置包括具有灵活性的显示部分， 布置在显示部分的周围的多个驱动电路部分，识别显示部分的外部状态的传感器部分，向驱动器电路部分提供图像数据的运算部分和存储由运算部分执行的程序的存储部分 。 传感器检测显示部分展开的第一模式或折叠显示部分的第二模式。 亮度调整处理由程序根据第一模式或第二模式进行。

    DISPLAY DEVICE
    63.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20140319550A1

    公开(公告)日：2014-10-30

    申请号：US14255257

    申请日：2014-04-17

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Shunpei YAMAZAKI ,  Yoshiharu HIRAKATA ,  Hisao IKEDA

    IPC: H01L27/15

    CPC classification number: H01L27/3293 ,  G02F1/133305 ,  G02F1/133308 ,  G02F1/13338 ,  H01L27/156 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/5237 ,  H01L2251/5338 ,  H03K17/962 ,  H03K17/9627

    Abstract: Display of a display device is made less likely to appear divided when a plurality of display panels are used as one screen. Provided is a display device including two display units and a foldable housing that includes a joint portion between the two display units and supports the two display units. Each display unit includes a display panel including a display region and a non-display region and a support having a first surface overlapped with the display region and a second surface that meets the first surface and is overlapped with the non-display region. The two display units are placed in the housing in an opened state such that the first surfaces of the supports face the same direction and the second surfaces of the supports face each other.

    Abstract translation: 当使用多个显示面板作为一个屏幕时，显示装置的显示不太可能出现分割。 提供了一种显示装置，包括两个显示单元和可折叠壳体，该可折叠壳体包括两个显示单元之间的接合部分并支撑两个显示单元。 每个显示单元包括显示面板，显示区域和非显示区域以及具有与显示区域重叠的第一表面的支撑件和与第一表面相交并与非显示区域重叠的第二表面。 两个显示单元以敞开状态放置在壳体中，使得支撑件的第一表面面向相同的方向，并且支撑件的第二表面彼此面对。

    LIGHT EMITTING DEVICE AND ELECTRONIC APPLIANCE USING THE SAME
    64.
    发明申请
    LIGHT EMITTING DEVICE AND ELECTRONIC APPLIANCE USING THE SAME 有权
    发光装置和使用该发光装置的电子设备

    公开(公告)号：US20130320321A1

    公开(公告)日：2013-12-05

    申请号：US13964161

    申请日：2013-08-12

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Yuji IWAKI ,  Satoshi SEO ,  Takahiro KAWAKAMI ,  Hisao IKEDA ,  Junichiro SAKATA ,  Tomoya AOYAMA

    IPC: H01L51/00

    CPC classification number: H01L51/0052 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/5052 ,  H01L51/5088 ,  H05B33/22 ,  Y10S428/917

    Abstract: A light emitting device comprises a pair of electrodes and a mixed layer provided between the pair of electrodes. The mixed layer contains an organic compound which contains no nitrogen atoms, i.e., an organic compound which dose not have an arylamine skeleton, and a metal oxide. As the organic compound, an aromatic hydrocarbon having an anthracene skeleton is preferably used. As such an aromatic hydrocarbon, t-BuDNA, DPAnth, DPPA, DNA, DMNA, t-BuDBA, and the like are listed. As the metal oxide, molybdenum oxide, vanadium oxide, ruthenium oxide, rhenium oxide, and the like are preferably used. Further, the mixed layer preferably shows absorbance per 1 μm of 1 or less or does not show a distinct absorption peak in a spectrum of 450 to 650 nm when an absorption spectrum is measured.

    Abstract translation: 发光器件包括一对电极和设置在该对电极之间的混合层。 混合层含有不含氮原子的有机化合物即不具有芳胺骨架的有机化合物和金属氧化物。 作为有机化合物，优选使用具有蒽骨架的芳香族烃。 作为这样的芳烃，列举了t-BuDNA，DPAnth，DPPA，DNA，DMNA，t-BuDBA等。 作为金属氧化物，优选使用氧化钼，氧化钒，氧化钌，氧化铼等。 此外，当测量吸收光谱时，混合层优选显示1个或更少的1个吸光度，或者在450-650nm的光谱中不显示不同的吸收峰。

    LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE
    65.
    发明申请
    LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE 有权
    发光元件，发光器件和电子器件

    公开(公告)号：US20130119428A1

    公开(公告)日：2013-05-16

    申请号：US13713101

    申请日：2012-12-13

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO. LTD.

    Inventor： Junichiro SAKATA ,  Hisao IKEDA ,  Tomoya AOYAMA ,  Takahiro KAWAKAMI ,  Yuji IWAKI ,  Satoshi SEO

    IPC: H01L33/42

    CPC classification number: H01L33/42 ,  H01L51/5088 ,  H01L51/5262 ,  H01L2251/558

    Abstract: The present invention provides a light-emitting element, a light-emitting device and an electronic device in which an optical path length through which generated light goes can be changed easily. The present invention provides a light-emitting element including a light-emitting layer between a first electrode and a second electrode, and a mixed layer in contact with the first electrode; in which the light-emitting layer includes a light-emitting substance; the mixed layer includes a hole transporting substance and a metal oxide showing an electron accepting property to the hole transporting substance, and has a thickness of 120 to 180 nm, and when a voltage is applied between the first electrode and the second electrode such that a potential of the first electrode is higher than that of the second electrode, the light-emitting substance emits light.

    Abstract translation: 本发明提供一种发光元件，发光器件和电子器件，其中可以容易地改变发光产生的光路长度。 本发明提供一种发光元件，其包括在第一电极和第二电极之间的发光层和与第一电极接触的混合层; 其中所述发光层包括发光物质; 混合层包括空穴传输物质和表现出对空穴传输物质具有电子接受性的金属氧化物，并且具有120至180nm的厚度，并且当在第一电极和第二电极之间施加电压使得 第一电极的电位高于第二电极的电位，发光物质发光。

    Display Device And Method For Manufacturing Display Device
    67.
    发明申请
    Display Device And Method For Manufacturing Display Device 有权

    公开(公告)号：US20250024722A1

    公开(公告)日：2025-01-16

    申请号：US18712948

    申请日：2022-11-17

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Daiki NAKAMURA ,  Hisao IKEDA ,  Tomoya AOYAMA ,  Nozomu SUGISAWA ,  Yuichi YANAGISAWA

    IPC: H10K59/131 ,  H10K50/19 ,  H10K59/12

    Abstract: A method for manufacturing a highly reliable display device is provided. A first conductive layer and a second conductive layer are formed; a first conductive film is formed over the first conductive layer and the second conductive layer; a first film is formed over the first conductive film; a first mask film is formed over the first film; the first film and the first mask film are processed to form a first layer and a first mask layer over the first conductive film overlapping with the first conductive layer; an exposed portion of the first conductive film is removed to form a third conductive layer in a region overlapping with the first conductive layer, the first layer, and the first mask layer; a second conductive film is formed over the first mask layer and the second conductive layer; a second film is formed over the second conductive film; a second mask film is formed over the second film; the second film and the second mask film are processed to form a second layer and a second mask layer over the second conductive film overlapping with the second conductive layer; and an exposed portion of the second conductive film is removed to form a fourth conductive layer in a region overlapping with the second conductive layer, the second layer, and the second mask layer.

    Display Device and Electronic Device
    68.
    发明申请
    Display Device and Electronic Device 有权

    公开(公告)号：US20240381745A1

    公开(公告)日：2024-11-14

    申请号：US18683621

    申请日：2022-08-05

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Hisao IKEDA ,  Daiki KAKAMURA ,  Ryo HATSUMI ,  Shunpei YAMAZAKI

    IPC: H10K59/80 ,  H10K59/38

    Abstract: A display device with high display quality is provided. The display device includes a light-emitting device; a lens provided over the light-emitting device to include a region overlapping with at least the light-emitting device; a protective layer provided to cover the lens; and a coloring layer provided over the protective layer. The light-emitting device includes an EL layer interposed between a common electrode and a pixel electrode. The EL layer contains a first light-emitting material emitting blue light and a second light-emitting material emitting light having a longer wavelength than blue light. The refractive index of the lens is higher than the refractive index of the common electrode, and the refractive index of the protective layer is lower than the refractive index of the lens.

    ELECTRONIC DEVICE
    69.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20240219714A1

    公开(公告)日：2024-07-04

    申请号：US18558214

    申请日：2022-04-25

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Hisao IKEDA ,  Yosuke TSUKAMOTO ,  Kensuke YOSHIZUMI ,  Naoto KUSUMOTO

    IPC: G02B27/00 ,  G02B27/01 ,  G06F3/01

    CPC classification number: G02B27/0093 ,  G02B27/0172 ,  G06F3/013 ,  G06F3/017

    Abstract: An electronic device capable of detecting a user's body movements is to be provided. The electronic device is display equipment worn in front of the user's eye and capable of detecting the blinking action. The electronic device includes a display apparatus and a light source in a housing, and the display apparatus includes a light-emitting device and a light-receiving device in a display portion. Light emitted by the light source is incident on the user's eye and the vicinity thereof through a mirror and reflected, and the reflected light is detected by the light-receiving device. The amount of light reflected by the eyelid and that by the eyeball are different from each other, which enables the blinking action to be detected. The detection of the blinking action enables the user's fatigue state to be estimated.

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