Lighting device
    61.
    发明授权

    公开(公告)号:US12001045B2

    公开(公告)日:2024-06-04

    申请号:US17984265

    申请日:2022-11-10

    IPC分类号: F21V8/00

    摘要: A lighting device includes a plurality of first lighting units emitting a first output light and a plurality of second lighting units emitting a second output light. Each of the first lighting units includes a first light source, a first reflective layer, and a first light converting structure. Each of the second lighting units includes a second light source, a second reflective layer, and a second light converting structure. The first output light has a fist sub peak between 400 nm and 500 nm and a first main peak between 590 nm and 780 nm, the second output light has a second sub peak between 400 nm and 500 nm and a second main peak between 520 nm and 589 nm, and a normal intensity of the first sub peak is less than a normal intensity of the second sub peak.

    ELECTRONIC DEVICE
    63.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号:US20240169757A1

    公开(公告)日:2024-05-23

    申请号:US18489061

    申请日:2023-10-18

    IPC分类号: G06V40/13 H10K39/34

    CPC分类号: G06V40/1318 H10K39/34

    摘要: An electronic device includes a light source and an optical sensor. The light source emits a light having a maximum light intensity at a first wavelength A. The optical sensor has a maximum response value at a second wavelength B, and receives a reflected portion of the light that is reflected by an object. The integral value of the light intensity of the light from the wavelength 380 nm to the first wavelength A is I1. The integral value of the light intensity of the light from the first wavelength A to the wavelength 780 nm is I2. The first wavelength A, the second wavelength B, the integral value I1, and the integral value I2 satisfy the following equation: (B−A)*(I2−I1)>0.

    Display panel having openings to be attached to a curved surface

    公开(公告)号:US11985852B2

    公开(公告)日:2024-05-14

    申请号:US17471179

    申请日:2021-09-10

    发明人: Yuan-Lin Wu

    IPC分类号: H10K59/12 H10K77/10

    CPC分类号: H10K59/12 H10K77/111

    摘要: The present disclosure provides a display panel, the display panel includes a flexible substrate with a curve region, the curve region has a Gauss curvature K1, the Gauss curvature K1 is not equal to zero, a plurality of thin film transistors disposed on the flexible substrate, and a plurality of light emitting units disposed on the flexible substrate and driven by the thin film transistors, the flexible substrate at least has an opening in the curve region.

    ELECTRONIC DEVICE
    67.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号:US20240144863A1

    公开(公告)日:2024-05-02

    申请号:US18403749

    申请日:2024-01-04

    摘要: An electronic device able to be operated with a first state and a second state includes a substrate and electronic units. In a top view, the substrate has a first area in the first state and a second area in the second state, and the second area is greater than the first area. The electronic units are disposed on the substrate. The number of the electronic units being in a mode of ON in the second state is greater than that in the first state. The electronic device has a PPA_1 that is defined as a number of the electronic units being in the mode of ON per unit area of the substrate while in the first state, and a PPA_2 that is defined as a number of the electronic units being in the mode of ON per unit area of the substrate while in the second state, 1.5×PPA_1≥PPA_2≥0.5×PPA_1.

    ELECTRONIC DEVICE
    70.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号:US20240136484A1

    公开(公告)日:2024-04-25

    申请号:US18401722

    申请日:2024-01-02

    IPC分类号: H01L33/58 H01L25/075

    摘要: An electronic device includes a substrate, a semiconductor unit and an insulating layer. The semiconductor unit is disposed on the substrate. The insulating layer is disposed on the semiconductor unit, and the insulating layer includes a first portion and a second portion connected to the first portion. In a top view, the first portion partially overlaps the semiconductor unit, the second portion does not overlap the semiconductor unit, and a part of an edge of the insulating layer is irregular.