IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME

    公开(公告)号:US20240395842A1

    公开(公告)日:2024-11-28

    申请号:US18406918

    申请日:2024-01-08

    Abstract: An image sensor includes a semiconductor substrate including pixels, a first surface, and a second surface opposite to the first surface. A trench isolation layer is provided in a trench penetrating the first surface and the second surface of the semiconductor substrate, and separating the pixels from each other. A micro lens is disposed on the second surface, wherein the trench isolation layer includes: a first conductive isolation layer extending from the first surface to the second surface. An insulation liner is disposed between the first conductive isolation layer and the semiconductor substrate. A second conductive isolation layer extends from the second surface to the first surface, the second conductive isolation layer being in contact with the first conductive isolation layer.

    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY

    公开(公告)号:US20220368787A1

    公开(公告)日:2022-11-17

    申请号:US17713508

    申请日:2022-04-05

    Abstract: An electronic device is provided. The electronic device includes a first housing including a first space, a second housing slidably coupled to the first housing along a first direction and including a second space, a bendable member connected to the first housing, at least partially accommodated in the second space in a slide-in state, and at least partially forming the same plane with the first housing in a slide-out state, a support plate including a plate part, and a pressing part extending from the plate part and supporting at least a portion of the bent bendable member in the slide-in state, the plate part including a first surface facing the bendable member, and a second surface facing a direction opposite to a direction of the first surface, and a flexible display disposed to be supported by at least a portion of the bendable member and at least a portion of the first housing.

    ROLLABLE ELECTRONIC DEVICE
    7.
    发明申请

    公开(公告)号:US20220201880A1

    公开(公告)日:2022-06-23

    申请号:US17652036

    申请日:2022-02-22

    Abstract: An electronic device according to various embodiments of the disclosure may include a first housing, a second housing, a flexible display, a bendable member, and a bending plate. The second housing may slide in a first housing to cause at least a part of the second housing to be drawn out of the first housing in an open state, and may slide in a second direction to cause the at least a part of the second housing to enter the first housing in a closed state. The flexible display may be disposed in a space formed by the first housing and the second housing, and may include a first area visible to an outside, and a second area extending from the first area, accommodated inside the flexible display in a closed state, and visible to the outside in an open state. The bendable member may be disposed on a rear side of the flexible display to support the flexible display in the closed state and in the open state, and may include a plurality of multi-bars disposed at predetermined intervals. The bending plate may be attached to the flexible display and the plurality of multi-bars.

    PIXEL GROUP AND PIXEL ARRAY OF IMAGE SENSOR

    公开(公告)号:US20220199660A1

    公开(公告)日:2022-06-23

    申请号:US17392925

    申请日:2021-08-03

    Abstract: A pixel group of an image sensor includes first through fourth unit pixels in a matrix form of two pixels rows and two pixel columns, and a common floating diffusion region in a semiconductor substrate at a center of the pixel group and shared by the first through fourth unit pixels. Each of the first through fourth unit pixels includes a photoelectric conversion element in the semiconductor substrate, and a pair of vertical transfer gates in the semiconductor substrate and extending in a vertical direction perpendicular to a surface of the semiconductor substrate. The pair of vertical transfer gates transfer photo charges collected by the photoelectric conversion element to the common floating diffusion region. Image quality is enhanced by increasing sensing sensitivity of the unit pixel through the shared structure of the floating diffusion region and the symmetric structure of the vertical transfer gates.

    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY

    公开(公告)号:US20220113765A1

    公开(公告)日:2022-04-14

    申请号:US17505076

    申请日:2021-10-19

    Abstract: An electronic device is provided with a flexible display. The electronic device includes a housing, a flexible display, a display support structure including a plurality of support bars supporting a rear surface of the flexible display, and a display support disposed to correspond to the flexible display, a first guide rail including a recess formed along a path in which the display support structure is moved when the flexible display is drawn outside the housing or introduced into the inner space of the housing, a second guide rail including a recess formed along the path and into which end portions of the plurality of support bars are inserted, and a rotation part.

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