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    Window for preventing camera distortion in an electronic device
    1.
    发明授权
    Window for preventing camera distortion in an electronic device 有权
    用于防止电子设备中的相机失真的窗口

    公开(公告)号：US09088703B2

    公开(公告)日：2015-07-21

    申请号：US13765991

    申请日：2013-02-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-Gyun Kim ,  Kwang-Jin Bae

    IPC: H04N5/225 ,  H04M1/02 ,  G03B11/00 ,  G03B17/02

    CPC classification number: H04N5/2252 ,  G03B11/00 ,  G03B17/02 ,  H04M1/0264 ,  H04N5/2251 ,  H04N5/2254 ,  H04N5/2257

    Abstract: A window of an electronic device includes a shooting region at a position corresponding to a camera lens assembly. The window includes a front surface, a rear surface, and an inclined surface. The front surface includes the shooting region and is formed in a curved shape. An inclined surface is disposed to have a slope corresponding to a curvature of the front surface in at least a portion of the rear surface corresponding to the shooting region. Therefore, deterioration of image capture quality such as distortion by the camera lens assembly and internal reflection is effectively prevented by the inclined surface.

    Abstract translation: 电子设备的窗口包括在与相机镜头组件对应的位置处的拍摄区域。 窗口包括前表面，后表面和倾斜表面。 前表面包括拍摄区域并且形成为弯曲形状。 倾斜表面设置成具有对应于与拍摄区域对应的后表面的至少一部分中的前表面的曲率的斜率。 因此，通过倾斜面有效地防止了摄像机组件的失真和内部反射等图像拍摄质量的劣化。

    Electronic device including biometric sensor
    5.
    发明授权
    Electronic device including biometric sensor 有权

    公开(公告)号：US11348361B2

    公开(公告)日：2022-05-31

    申请号：US17088619

    申请日：2020-11-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jong-Il Kim ,  Jae-Young Kim ,  Oh-Hyuck Kwon ,  Hyung-Dal Kim ,  Kwang-Jin Bae ,  Young-Min Seo ,  Young-Soo Lee ,  Dae-Kwang Jung

    IPC: G06K9/28 ,  G06V40/13

    Abstract: An electronic device is provided. The electronic device may include: a housing including a first face facing a first direction and a second face facing a second direction opposite the first direction, and further including a transparent window comprising at least a portion of the first face; a display device disposed between the first face and the second face of the housing and configured to display information to an outside through the transparent window; an illumination unit comprising light emitting circuitry disposed inside the first face of the housing and configured to emit light toward the transparent window; a reflective unit comprising a reflective surface and disposed between the illumination unit and the transparent window, and including a plurality of reflective structures configured to reflect light emitted from the illumination unit toward the transparent window; and a biometric sensor disposed to face at least a portion of the transparent window and configured to sense light reflected on the transparent window. The electronic device including a fingerprint sensor is capable of ensuring a superior performance using a light source in sensing fingerprint information of a user using a fingerprint sensor located in a display active region. Further, the electronic device is capable of effectively ensuring an amount of incident light transmitted to the biometric sensor using the reflective unit and the transparent window, which substantially completely reflects the light emitted from the light source.

    UNIDIRECTIONAL PREPREG AND PROCESSING METHOD THEREOF
    7.
    发明申请
    UNIDIRECTIONAL PREPREG AND PROCESSING METHOD THEREOF 审中-公开
    非正式的准则及其处理方法

    公开(公告)号：US20140098475A1

    公开(公告)日：2014-04-10

    申请号：US14046267

    申请日：2013-10-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kwang-Jin Bae ,  Hee-Cheul Moon ,  Byoung-Uk Yoon ,  Bong-Suk Choi

    IPC: D03D25/00 ,  H05K7/02 ,  D04H1/58

    CPC classification number: D03D25/00 ,  B29C70/226 ,  D04H1/58 ,  D04H3/04 ,  D04H3/115 ,  D04H3/12 ,  G06F1/1626 ,  H05K7/02 ,  Y10T428/249921 ,  Y10T442/30 ,  Y10T442/643

    Abstract: A UniDirectional (UD) preimpregnated material (prepreg) and method of production are provided. A plurality of reinforced fibers are arranged in one direction. At least one auxiliary fiber is arranged such that it crosses the plurality of reinforced fibers to maintain the arrangement of the plurality of reinforced fibers. The plurality of reinforced fibers and the at least one auxiliary fiber are impregnated with a coupling material, and the coupling material is cured with the plurality of reinforced fibers and the at least one auxiliary fiber.

    Abstract translation: 提供了单向（UD）预浸渍材料（预浸料）和生产方法。 多个增强纤维沿一个方向排列。 至少一个辅助纤维布置成使得它穿过多个增强纤维以保持多个增强纤维的布置。 多个增强纤维和至少一个辅助纤维用联接材料浸渍，并且耦合材料用多个增强纤维和至少一个辅助纤维固化。

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