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    THERMAL TRANSFER RIBBON
    111.
    发明申请
    THERMAL TRANSFER RIBBON 有权

    公开(公告)号：US20210178791A1

    公开(公告)日：2021-06-17

    申请号：US17186885

    申请日：2021-02-26

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Akira MOTOHASHI

    IPC: B41J31/08

    Abstract: A thermal transfer ribbon including a substrate, the substrate has a surface provided with dye layer parts and transferable protective layer parts repeatedly formed thereon, and the transferrable protective layer parts include first layer parts formed on the substrate, and second layer parts formed on the respective first layer parts. The first layer parts contain a charge control agent, and the second layer parts contain an antistatic agent and a lubricant.

    Light control device
    112.
    发明授权
    Light control device 有权

    公开(公告)号：US11029551B2

    公开(公告)日：2021-06-08

    申请号：US16791678

    申请日：2020-02-14

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Tetsushi Yoshida

    IPC: G02F1/1334 ,  G02F1/1335

    Abstract: A light control device including a first transparent electrode, a second transparent electrode, a light control layer sandwiched vertically between the first transparent electrode and the second transparent electrode and including a polymer network in which domains each filled with a liquid crystal composition are dispersed, and a pair of polarizing layers sandwiching the light control layer and positioned in a crossed Nicols relationship. The liquid crystal composition includes liquid crystal molecules that change to a vertical orientation upon application of a driving voltage to the light control layer.

    BLACK MATRIX SUBSTRATE AND DISPLAY DEVICE
    115.
    发明申请
    BLACK MATRIX SUBSTRATE AND DISPLAY DEVICE 有权

    公开(公告)号：US20210149259A1

    公开(公告)日：2021-05-20

    申请号：US17135176

    申请日：2020-12-28

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Nozomi ONAKA ,  Kenzo FUKUYOSHI

    IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1368 ,  H01L27/12

    Abstract: A black matrix substrate includes a black dielectric layer formed on a transparent substrate, a first insulating layer formed on the black dielectric layer, a first conductive layer formed on the first insulating layer and including a first conductive pattern, a second insulating layer formed on the first conductive pattern, an oxide semiconductor layer formed on the second insulating layer, a second conductive layer formed on the oxide semiconductor layer and the second insulating layer, the second conductive layer including a second conductive pattern, a transparent resin layer formed on the second conductive pattern, and a light-absorbing layer formed on the transparent resin layer. The black dielectric layer includes carbon and covers the first and second conductive patterns in a plan view. The light-absorbing layer includes carbon and covers the first and second conductive patterns in a plan view.

    Wireless IC tag and container with wireless IC tag
    116.
    发明授权
    Wireless IC tag and container with wireless IC tag 有权

    公开(公告)号：US11004321B2

    公开(公告)日：2021-05-11

    申请号：US16808116

    申请日：2020-03-03

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Kenji Shinohara ,  Takamitsu Nakabayashi

    IPC: G08B23/00 ,  G08B13/24 ,  G06K19/07 ,  G06K19/077 ,  B65D1/02 ,  B65D39/00

    Abstract: A container with a wireless IC tag includes a container having a container body and a sealing member for sealing an opening portion of the container body; and a wireless IC tag and a cap seal attached to the container. The container body includes a neck (extending from the opening portion. The wireless IC tag includes an antenna for contactless communication, a wiring for wire break detection, and an IC chip connected to the antenna and the wiring. The cap seal includes a cylindrical member that surrounds the neck, the cylindrical member having a metal section disposed on a side face of the neck. The wireless IC tag is disposed to extend between opposite lateral sides of the neck via the sealing member and is partially sandwiched between the neck and the cylindrical member with the IC chip exposed from the cap seal.

    TRANSFER SHEET, COLOR DEVELOPING SHEET, COLOR DEVELOPING ARTICLE, AND TRANSFER METHOD
    117.
    发明申请
    TRANSFER SHEET, COLOR DEVELOPING SHEET, COLOR DEVELOPING ARTICLE, AND TRANSFER METHOD 有权

    公开(公告)号：US20210132271A1

    公开(公告)日：2021-05-06

    申请号：US17142073

    申请日：2021-01-05

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Masashi Kawashita ,  Naoki Minamikawa

    IPC: G02B5/18 ,  B32B7/023 ,  B32B7/06 ,  B32B7/12 ,  B32B3/30 ,  B32B27/36

    Abstract: A transfer sheet includes: a peelable substrate; a resin layer that is in contact with the peelable substrate so as to be peelable and has an uneven structure on a surface opposite to a surface in contact with the peelable substrate; a thin film layer that is located on the uneven structure and has a surface shape following the uneven structure and from which reflected light enhanced by interference emerges; a low transmission layer that is located on a side of the thin film layer opposite to the resin layer and has a lower transmittance for light in a visible range than the thin film layer; and an adhesive layer that is located on a side of the low transmission layer.

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