Patterned organic light emitting diode (OLED) with enhanced light extraction

    公开(公告)号:US10741784B2

    公开(公告)日:2020-08-11

    申请号:US16091579

    申请日:2017-04-05

    Abstract: An organic light emitting diode (OLED) incorporating an enhanced light extraction apparatus in the transparent conductive oxide layer is disclosed. The apparatus for light extraction may comprise a transparent substrate, a transparent electrode comprising one or more discontinuities, and an organic light emitting material stack. The transparent electrode may be disposed on the transparent substrate and comprise a series of features or discontinuities that enhance light extraction improve energy efficiency in the OLED device. The discontinuities may be discrete or continuous and may interrupt the conductivity of the transparent conductive oxide layer.

    HOLLOW GLASS WAVEGUIDE WITH EMBEDDED METAL LAYER

    公开(公告)号:US20190109360A1

    公开(公告)日:2019-04-11

    申请号:US16151918

    申请日:2018-10-04

    Abstract: A hollow glass waveguide and related method are provided. The microwave waveguide includes a glass body including a first end, a second end, an outer glass surface extending between the first end and the second end, an inner glass surface defining a hollow channel that extends from the first end to the second end and a glass material between the outer surface and the inner surface. The microwave waveguide includes a layer of metal embedded in the glass body. The layer of metal surrounds the hollow channel when viewed in cross-section and extends between the first end and the second end of the glass body. The layer of metal is electrically conductive and the hollow channel is dimensioned such that microwaves introduced into the hollow channel are conducted along the hollow channel between the first end and the second end.

    ELECTRICALLY CONDUCTIVE ARTICLES WITH DISCRETE METALLIC SILVER LAYERS AND METHODS FOR MAKING SAME
    5.
    发明申请
    ELECTRICALLY CONDUCTIVE ARTICLES WITH DISCRETE METALLIC SILVER LAYERS AND METHODS FOR MAKING SAME 审中-公开
    具有隔离金属层的电导体文章及其制造方法

    公开(公告)号:US20160322694A1

    公开(公告)日:2016-11-03

    申请号:US15139550

    申请日:2016-04-27

    Abstract: An electrically conductive article that includes a monolithic glass body having a first primary surface; and an electrically conducting element formed in the body. The element includes a discrete layer, or a plurality of discrete layers, of metallic silver. Each layer has a thickness T such that 0.1 μm≦T≦0.5 μm and an electrical resistivity of about 50 nΩ·m to about 2000 nΩ·m. In addition, the element is spaced apart from the first primary surface by a distance D, wherein 0.1 μm≦D≦20 μm. In some aspects, the electrically conducting element and/or the monolithic glass body are configured as an antenna assembly, an optical fiber or a flexible glass substrate.

    Abstract translation: 一种导电制品,其包括具有第一主表面的单片玻璃体; 以及形成在主体中的导电元件。 该元件包括金属银的离散层或多个离散层。 各层的厚度T为0.1μm≤T≤0.5μm,电阻率为约50nΩ·m〜约2000nΩ·m。 此外,元件与第一主表面间隔距离D,其中0.1μm≤D≤20μm。 在一些方面,导电元件和/或单片玻璃体被配置为天线组件,光纤或柔性玻璃基板。

    FIBER FARADAY ROTATOR
    6.
    发明申请

    公开(公告)号:US20240402523A1

    公开(公告)日:2024-12-05

    申请号:US18384116

    申请日:2023-10-26

    Abstract: A Faraday rotator that simultaneously achieves substantial polarization rotation and net zero bend-induced birefringence can be made using optical fiber bent into multiple (e.g., a large number of) fiber turns extending along a common, substantially closed-loop path and surrounded by a solenoid, with the closed-loop path shaped in three dimensions to include loop sections in mutually orthogonal planes.

    INTEGRAL 5G ANTENNA STRUCTURE
    7.
    发明申请

    公开(公告)号:US20230070751A1

    公开(公告)日:2023-03-09

    申请号:US17986969

    申请日:2022-11-15

    Abstract: Embodiments of the disclosure relate to an antenna device. The antenna device includes a glass sheet having a first major surface and a second major surface opposite to the first major surface. The first major surface and the second major surface define a thickness of the glass sheet. The antenna device also includes at least one patch antenna. Each of the at least one patch antenna includes a first metallic layer that is located within the thickness of the glass sheet at or below the first major surface. Additionally, the antenna device includes a ground plane comprising a second metallic layer that is located within the thickness of the glass sheet at or below the second major surface.

    Precision structured glass article having EMI shielding and methods for making the same

    公开(公告)号:US11296038B2

    公开(公告)日:2022-04-05

    申请号:US17043567

    申请日:2019-04-03

    Abstract: Structured glass articles include a glass substrate including a glass cladding layer fused to a glass core layer, a cavity formed in the glass substrate, and a shielding layer disposed within the cavity. In some embodiments, a passivation layer is disposed within the cavity such that the shielding layer is between the passivation layer and the glass substrate. A method for forming a glass fan-out includes depositing a shielding layer within a cavity in a glass substrate. The glass substrate includes a glass cladding layer fused to a glass core layer. A silicon chip may be deposited within the cavity. In some embodiments, the method also includes depositing a passivation layer within the cavity such that the shielding layer is between the passivation layer and the glass substrate.

    Laminated glass structures for electronic devices and electronic device covers

    公开(公告)号:US11267221B2

    公开(公告)日:2022-03-08

    申请号:US17041876

    申请日:2019-03-27

    Abstract: A laminated glass structure is provided that includes: a core glass layer having a first coefficient of thermal expansion (CTE); and a plurality of clad glass layers, each having a CTE that is lower than or equal to the first CTE of the core glass layer. A first of the clad layers is laminated to a first surface of the core glass layer and a second of the clad layers is laminated to a second surface of the core glass layer. Further, the total thickness of the core glass layer and the clad glass layers ranges from about 0.1 mm to about 3 mm. In addition, the laminated glass structure is characterized by a transmission power of at least 75% and at least 55% for signals at 28 GHz and 60 GHz, respectively, as calculated in a Three-Layer Model.

    Integral 5G antenna structure
    10.
    发明授权

    公开(公告)号:US11522300B2

    公开(公告)日:2022-12-06

    申请号:US16912793

    申请日:2020-06-26

    Abstract: Embodiments of the disclosure relate to an antenna device. The antenna device includes a glass sheet having a first major surface and a second major surface opposite to the first major surface. The first major surface and the second major surface define a thickness of the glass sheet. The antenna device also includes at least one patch antenna. Each of the at least one patch antenna includes a first metallic layer that is located within the thickness of the glass sheet at or below the first major surface. Additionally, the antenna device includes a ground plane comprising a second metallic layer that is located within the thickness of the glass sheet at or below the second major surface.

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