Light emitting device with optimized light-guiding units

    公开(公告)号:US12279509B2

    公开(公告)日:2025-04-15

    申请号:US18657712

    申请日:2024-05-07

    Abstract: A light emitting device has a light emitting panel and a light guiding structure. The light emitting panel has a pixel, and the pixel has a first sub-pixel and a second sub-pixel. An area of the first sub-pixel is greater than an area of the second sub-pixel. The light guiding structure is set on the light emitting panel and has a first amount of light guiding units overlapping with the first sub-pixel and a second amount of light guiding units overlapping with the second sub-pixel. The first amount is greater than the second amount.

    ROLLABLE ELECTRONIC DEVICE
    3.
    发明申请

    公开(公告)号:US20250103101A1

    公开(公告)日:2025-03-27

    申请号:US18810542

    申请日:2024-08-21

    Abstract: A rollable electronic device with a rollable axis includes a base layer, an insulating layer, and one or more electronic units. The insulating layer is disposed on the base layer and includes a plurality of first trenches. The first trenches have a first longitudinal direction parallel to the rollable axis. The one or more electronic units are disposed on the insulating layer. In a top view, at least one of the electronic units is disposed between two adjacent first trenches of the first trenches, and the two adjacent first trenches are overlapped with each other along a direction perpendicular to the first longitudinal direction.

    ELECTRONIC DEVICE
    4.
    发明申请

    公开(公告)号:US20250098385A1

    公开(公告)日:2025-03-20

    申请号:US18804136

    申请日:2024-08-14

    Abstract: An electronic device including a flexible substrate, a plurality of electronic components, and a first driving unit is provided. The flexible substrate includes a surface having a first region and a second region. The first region has a Gaussian curvature of 0 and the second region has a non-zero Gaussian curvature. The plurality of electronic components are disposed on the flexible substrate. The first driving unit is disposed on the first region of the flexible substrate. One of the plurality of electronic components located on the second region of the flexible substrate is driven by the first driving unit.

    Electronic device
    5.
    发明授权

    公开(公告)号:US12205499B2

    公开(公告)日:2025-01-21

    申请号:US18376825

    申请日:2023-10-04

    Abstract: An electronic device includes a panel and a support structure. The panel has a first portion and a second portion. The first portion is rollable. The support structure supports the panel and has a first area and a second area. The first area corresponds to the first portion and the second area corresponds to the second portion. The support structure includes a plurality of first openings in the first area.

    Light emitting device
    6.
    发明授权

    公开(公告)号:US12132143B2

    公开(公告)日:2024-10-29

    申请号:US18126487

    申请日:2023-03-27

    CPC classification number: H01L33/0095 H01L25/0753 H01L33/502 H01L2933/0041

    Abstract: The present disclosure provides a light emitting device including a substrate, a plurality of light emitting elements disposed on the substrate, a partition wall disposed on the substrate, a light conversion element, an encapsulation layer disposed on the light emitting element, an intermediate layer disposed between the light conversion element and one of the light emitting elements, and a protection layer disposed between the intermediate layer and the light emitting elements. The partition wall defines a plurality of cavities, and one of the cavities corresponds to one of the light emitting elements. The light conversion element is disposed in the one of the cavities.

    Display device
    7.
    发明授权

    公开(公告)号:US12096574B2

    公开(公告)日:2024-09-17

    申请号:US18353895

    申请日:2023-07-18

    CPC classification number: H05K5/0017

    Abstract: An electronic device includes a first substrate, a second substrate, a first circuit board, and a first layer. The first substrate includes a first bonding area. The second substrate overlapped with the first substrate. The first circuit board bonded to the first bonding area. The first layer disposed on the first circuit board, wherein a surface of the first layer away from the second substrate has a curved surface.

    Electronic device
    8.
    发明授权

    公开(公告)号:US12088011B2

    公开(公告)日:2024-09-10

    申请号:US18337483

    申请日:2023-06-20

    CPC classification number: H01Q21/061 H01L27/1255 H01Q1/36 H01Q7/00

    Abstract: An electronic device is provided. The electronic device includes a substrate, a feeding line, and a phase shifter electrode. The feeding line is disposed on the substrate and has a signal transmitting end. The phase shifter electrode is disposed on the substrate and has a signal receiving end. The signal transmitting end of the feeding line and the signal receiving end of the phase shifter electrode are a first distance apart. The first distance between the signal transmitting end of the feeding line and the signal receiving end of the phase shifter electrode is in a range from 0.05 mm to 5 mm.

    Display device
    9.
    发明授权

    公开(公告)号:US12078820B2

    公开(公告)日:2024-09-03

    申请号:US18352265

    申请日:2023-07-14

    CPC classification number: G02B30/29 G02B30/28 G02B30/31 G02B30/32

    Abstract: A display device, including a display panel, a stereoscopic structure, and a light control structure, is provided. The stereoscopic structure is disposed on the display panel, wherein the stereoscopic structure includes multiple stereoscopic units, and the stereoscopic units extend in a first direction. The light control structure is disposed between the display panel and the stereoscopic structure, wherein the light control structure includes multiple light control units, and the light control units extend in a second direction. An included angle between the first direction and the second direction is greater than 0 degrees and less than 180 degrees.

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