中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

145 records (took 0.024 seconds)

    Touch Sensitive Display With Graded Index Layer
    51.
    发明申请
    Touch Sensitive Display With Graded Index Layer 审中-公开
    使用渐变索引层触摸敏感显示

    公开(公告)号：US20150077646A1

    公开(公告)日：2015-03-19

    申请号：US14028878

    申请日：2013-09-17

    Applicant: Apple Inc.

    Inventor： Jinghong Chen ,  Matthew S. Rogers ,  Cheng Chen ,  Enkhamgalan Dorjgotov ,  Sunggu Kang ,  Kai Wang ,  Kuo-Hua Sung

    IPC: G06F1/16

    CPC classification number: G06F1/1643 ,  G06F3/0418

    Abstract: An electronic device may have a touch screen display or other input-output device that includes transparent conductive electrodes. The transparent conductive electrodes may be formed from a material that has a relatively high index of refraction such as indium tin oxide. Surrounding layers of the touch screen display such as a touch sensor substrate and an underlying display layer may have lower index of refraction values. To prevent abrupt index-of-refraction discontinuities that lead to unwanted reflections and visible artifacts on the display, the transparent conductive electrodes may be embedded within a dielectric layer. The dielectric layer may have a graded index of refraction. The graded index of refraction may be varied continuously or in a stepwise fashion by adjusting the composition of materials that are incorporated into the dielectric layer as a function of position within the layer.

    Abstract translation: 电子设备可以具有包括透明导电电极的触摸屏显示器或其它输入 - 输出设备。 透明导电电极可以由具有较高折射率的材料形成，例如氧化铟锡。 诸如触摸传感器基板和底层显示层的触摸屏显示器的周围层可以具有较低的折射率值。 为了防止在显示器上导致不想要的反射和可见伪影的突然折射不连续性，透明导电电极可以嵌入在电介质层内。 电介质层可以具有渐变的折射率。 渐变的折射率可以通过调节作为层中位置的函数的结合到介电层中的材料的组成而连续地或以逐步的方式变化。

    ELECTRONIC DEVICES INCLUDING GLASS CERAMIC COMPONENTS
    55.
    发明公开
    ELECTRONIC DEVICES INCLUDING GLASS CERAMIC COMPONENTS 审中-公开

    公开(公告)号：US20240327293A1

    公开(公告)日：2024-10-03

    申请号：US18740437

    申请日：2024-06-11

    Applicant: Apple Inc.

    Inventor： Christopher D. Prest ,  Matthew S. Rogers ,  Que Anh S. Nguyen

    IPC: C04B35/46 ,  C04B35/119

    CPC classification number: C04B35/46 ,  C04B35/119

    Abstract: Glass ceramic components for electronic devices are disclosed, as are components including a glass ceramic material. A cover member including a glass ceramic material may be positioned over one or more device components such as an optical module or a component of a wireless communication or charging system. The cover member may have optical properties, electrical properties, magnetic properties, and/or mechanical properties compatible with the requirements of the one or more device components.

    ASYMMETRIC CHEMICAL STRENGTHENING
    57.
    发明公开
    ASYMMETRIC CHEMICAL STRENGTHENING 审中-公开

    公开(公告)号：US20230167021A1

    公开(公告)日：2023-06-01

    申请号：US18102625

    申请日：2023-01-27

    Applicant: Apple Inc.

    Inventor： Victor Luzzato ,  Christopher D. Prest ,  Dale N. Memering ,  Matthew S. Rogers

    IPC: C03C21/00

    CPC classification number: C03C21/002

    Abstract: Asymmetrically strengthened glass articles, methods for producing the same, and use of the articles in portable electronic device is disclosed. The asymmetrically strengthened glass articles include glass articles having a deeper compressive stress layer in a thicker portion of the glass article. Using a budgeted amount of compressive stress and tensile stress, asymmetric chemical strengthening is optimized for the utility of a glass article. In some aspects, the strengthened glass article can be designed for reduced damage, or damage propagation, when dropped.

    Textured glass layers in electronic devices
    60.
    发明授权
    Textured glass layers in electronic devices 有权

    公开(公告)号：US11448801B2

    公开(公告)日：2022-09-20

    申请号：US16848732

    申请日：2020-04-14

    Applicant: Apple Inc.

    Inventor： James R. Wilson ,  Matthew S. Rogers

    IPC: G02B1/10 ,  G02B5/02 ,  G02B5/28

    Abstract: An electronic device may have a housing surrounding an interior in which electrical components are mounted. A display may be mounted to housing structures in the device. The housing may have a rear wall. The display cover layer and rear wall of the housing may be formed from transparent glass layers. Coatings may be formed on inwardly facing surfaces of the transparent glass layers. A coating on a transparent glass layer may be formed from a thin-film interference filter having a stack of dielectric layers. The coating may include an ink layer on the thin-film interference filter. The transparent glass layers may have one or more textured surfaces that allow light at high angles to enter the transparent layers and reflect off the coatings at high angles, thereby adjusting optical properties of the coatings.

Patent Agency Ranking