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    HEAT TRANSFER DEVICE
    1.
    发明申请
    HEAT TRANSFER DEVICE 有权

    公开(公告)号：US20230010884A1

    公开(公告)日：2023-01-12

    申请号：US17779957

    申请日：2020-10-29

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Kentaro SHII ,  Yoshitaka NAKAMURA ,  Tatsuya NAKAMURA ,  Yusuke OGIHARA

    IPC: F28F13/00

    Abstract: A heat transfer device includes a first member and a first and second heat transfer element. In the first heat transfer element, a first contact area that is a contact area between the first heat transfer element and the first member varies. In the second heat transfer element, a second contact area that is a contact area between the second heat transfer element and the first member varies. The first contact area is greater when magnitude of a first external force applied to the first member is smaller than a first threshold than when the magnitude of the first external force is equal to or greater than the first threshold. The second contact area is smaller when the magnitude of the first external force is smaller than the first threshold than when the magnitude of the first external force is equal to or greater than the first threshold.

    LIGHT-EMITTING DEVICE
    6.
    发明申请
    LIGHT-EMITTING DEVICE 审中-公开
    发光装置

    公开(公告)号：US20160322607A1

    公开(公告)日：2016-11-03

    申请号：US15104366

    申请日：2014-11-14

    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD.

    Inventor： Yoshitaka NAKAMURA ,  Yasuhisa INADA ,  Akira HASHIYA ,  Taku HIRASAWA

    IPC: H01L51/52 ,  H01L51/56 ,  H01L51/50

    CPC classification number: H01L51/5275 ,  H01L51/5012 ,  H01L51/5203 ,  H01L51/5268 ,  H01L51/56 ,  H01L2251/5361

    Abstract: An illuminator includes: a light-emitting element and a light-extraction layer which transmits light occurring from the light-emitting element. The light-emitting element includes a first electrode layer on the light-extraction layer side, the first electrode layer having a light transmitting property; a second electrode layer on the opposite side from the light-extraction layer; an emission layer between the first and the second electrode layers; and a feed portion disposed close to the first electrode layer, the second electrode layer, and the emission layer to apply a voltage between the first electrode layer and the second electrode layer. The light-extraction layer has a structure in which a low-refractive index layer having a relatively low refractive index and a high-refractive index layer having a higher refractive index than does the low-refractive index layer are stacked, an interface between the low-refractive index layer and the high-refractive index layer representing bump-dent features.

    Abstract translation: 照明器包括：发光元件和透光从发光元件发出的光的光提取层。 发光元件包括在光提取层侧的第一电极层，第一电极层具有透光性; 与所述光提取层相反一侧的第二电极层; 在第一和第二电极层之间的发射层; 以及靠近第一电极层，第二电极层和发射层设置的馈电部分，以在第一电极层和第二电极层之间施加电压。 光提取层具有层叠具有折射率相对较低的折射率低折射率层和折射率高于低折射率层的高折射率层的结构，低折射率层之间的界面 - 折射率层和表示凹凸特征的高折射率层。

    PRESSURE SENSOR
    8.
    发明申请
    PRESSURE SENSOR 审中-公开

    公开(公告)号：US20190285489A1

    公开(公告)日：2019-09-19

    申请号：US16345174

    申请日：2017-10-18

    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    Inventor： Yoshitaka NAKAMURA ,  Tsutomu FURUTA ,  Hiroyoshi YODEN ,  Mitsuo YAGUCHI ,  Takeshi UEDA

    IPC: G01L1/20 ,  B32B9/04 ,  C01G23/047 ,  G01K11/00 ,  G01L1/24 ,  G01L11/02 ,  G01L9/02 ,  G01N25/02 ,  H01L29/84

    Abstract: a pressure sensor 1 according to the first aspect of the invention includes: a substrate 50; and a functional element 40 which is laid on the substrate 50 and is composed of functional titanium oxide including crystal grains of at least one of β-phase trititanium pentoxide (β-Ti3O5) and λ-phase trititanium pentoxide (λ-Ti3O5) and having the property that at least a portion of crystal grains of at least one of β-phase trititanium pentoxide (β-Ti3O5) and λ-phase trititanium pentoxide (λ-Ti3O5) change into crystal grains of titanium dioxide (TiO2) when the functional titanium oxide is heated to 350° C. or higher. The substrate 50 includes a substrate thin-film section 51 having a thin film form in which the thickness in the stacking direction of the substrate 50 and the functional element 40 is smaller than that in the other directions.

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