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    Battery
    1.
    发明授权
    Battery 有权

    公开(公告)号：US11509027B2

    公开(公告)日：2022-11-22

    申请号：US16034324

    申请日：2018-07-12

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Eiichi Koga ,  Kazuhiro Morioka ,  Yasutaka Tsutsui

    IPC: H01M50/54 ,  H01M4/70 ,  H01M50/557 ,  H01M10/654 ,  H01M10/0585 ,  H01M10/052 ,  H01M10/617 ,  H01M10/0562 ,  H01M10/653 ,  H01M4/525

    Abstract: A battery includes an electrode layer, a counter electrode layer, and a solid electrolyte layer between the electrode layer and the counter electrode layer. The solid electrolyte layer has a first region containing a first solid electrolyte material and a second region containing a second solid electrolyte material. The first region is within a region where the electrode layer and the counter electrode layer face each other. With respect to the first region, the second region is positioned on an outer peripheral side of the region where the electrode layer and the counter electrode layer face each other, and is in contact with the first region. A second density, which is the density of the second solid electrolyte material in the second region, is higher than a first density, which is the density of the first solid electrolyte material in the first region.

    Display panel and display control system
    2.
    发明授权
    Display panel and display control system 有权

    公开(公告)号：US09665193B2

    公开(公告)日：2017-05-30

    申请号：US14964611

    申请日：2015-12-10

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Kazuhiro Yamada ,  Hiroshi Yamaguchi ,  Kazuhiro Morioka

    IPC: G06F3/038 ,  G06F3/0354 ,  G02B5/08 ,  G02B5/20 ,  G06F3/03

    CPC classification number: G06F3/0386 ,  G02B5/0816 ,  G02B5/201 ,  G02B5/208 ,  G06F3/0321 ,  G06F3/03542

    Abstract: A display panel according to the present disclosure is a display panel with which an optical pen can be used. The display panel includes: a position information pattern layer which causes the optical pen to identify a position on the display panel; a color filter layer including a color filter partitioned by a lattice structure; and a non-visible light reflection layer having a shape which diffuses and reflects a part of a non-visible light emitted from the optical pen. The non-visible light reflection layer is disposed between the position information pattern layer and the color filter layer, and an amount of light which is reflected by the non-visible light reflection layer and then enters the optical pen is larger than an amount of light which enters the optical pen through the non-visible light reflection layer after being transmitted through the color filter layer and then reflected.

    Battery
    5.
    发明授权
    Battery 有权

    公开(公告)号：US12261267B2

    公开(公告)日：2025-03-25

    申请号：US17337496

    申请日：2021-06-03

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Kazuyoshi Honda ,  Akio Kaneyama ,  Kazuhiro Morioka ,  Akira Kawase

    IPC: H01M10/0562 ,  H01M4/131 ,  H01M4/66 ,  H01M10/0565 ,  H01M10/0585 ,  H01M50/184 ,  H01M50/186 ,  H01M50/191 ,  H01M50/193 ,  H01M50/195

    Abstract: A battery includes a positive electrode current collector, a positive electrode active material layer, a solid electrolyte layer, a negative electrode active material layer, a negative electrode current collector, and a sealing member. In plan view, the negative electrode active material layer is larger than the solid electrolyte layer. In plan view, each of the positive electrode current collector and the negative electrode current collector is larger than the negative electrode active material layer. In plan view, the sealing member is located outside the solid electrolyte layer. In cross-sectional view perpendicular to a laminating direction, the sealing member is disposed in a region sandwiched between a part of the positive electrode current collector and a part of the negative electrode active material layer and a region sandwiched between another part of the positive electrode current collector and a part of the negative electrode current collector.

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