IRRADIATION ASSEMBLY, PACKAGING DEVICE AND PACKAGING METHOD

    公开(公告)号:US20210328200A1

    公开(公告)日:2021-10-21

    申请号:US16335647

    申请日:2018-11-05

    Abstract: A irradiation assembly is provided, which is aligned with the irradiation assembly and configured to heat and cure a package piece having a first region and a second region, the first region having a first adhesive material therein and the second region having a second adhesive material therein different from the first adhesive material, the irradiation assembly comprising: a light source assembly, configured to emit a first light heating the first adhesive material and to emit a second light curing the second adhesive material; and the package piece is an assembly configured to encapsulate electronic components accommodated therein, the first region is provided with the electronic components and is filled up with the first adhesive material encapsulating the electronic components, and the second region is arranged at periphery of the first region and is filled with the second adhesive material surrounding the first adhesive material.

    DISPLAY SUBSTRATE, DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY SUBSTRATE

    公开(公告)号:US20210185803A1

    公开(公告)日:2021-06-17

    申请号:US16810016

    申请日:2020-03-05

    Abstract: Embodiments of the present disclosure provide a display substrate, a display device, and a method for manufacturing a display substrate. The display substrate includes: a plurality of bearing parts for supporting display assemblies; and a connecting beam located between two bearing parts and connected to the two bearing parts. The connecting beam includes at least one stretchable portion with a hollow portion provided inside the stretchable portion, so that the stretchable portion is deformable in a first direction and a second direction, and the second direction is perpendicular to the first direction.

    Mirror assembly, control method thereof and light adjusting board

    公开(公告)号:US11054633B2

    公开(公告)日:2021-07-06

    申请号:US16574348

    申请日:2019-09-18

    Abstract: A mirror assembly, a control method thereof and a light adjusting board are provided. The mirror assembly includes a mirror, a first rotation electrode, a second rotation electrode, a first electrode, a second electrode, a third electrode and a fourth electrode. The mirror includes a rotation axis; the first rotation electrode and the second rotation electrode are respectively at two sides of the rotation axis; the first electrode and the second electrode are opposite to form a first electric field; the first rotation electrode is between the first electrode and the second electrode; the third electrode and the fourth electrode are opposite to form a second electric field; the second rotation electrode is between the third electrode and the fourth electrode; the first rotation electrode and the second rotation electrode rotate under the two electric fields to drive the mirror to rotate around the rotation axis.

    Flexible sensor
    10.
    发明授权

    公开(公告)号:US12268555B2

    公开(公告)日:2025-04-08

    申请号:US17416712

    申请日:2020-09-28

    Abstract: Embodiments of the present disclosure provide a flexible sensor, including a flexible substrate; a plurality of ultrasonic detectors, on the flexible substrate; and a plurality of detection circuits, respectively corresponding to the ultrasonic detectors; wherein each of the detection circuits is between the flexible substrate and the corresponding ultrasonic detector, and configured to drive the ultrasonic detector to emit an ultrasonic wave, and detect a detection signal output by the ultrasonic detector after receiving the ultrasonic wave; each of the ultrasonic detectors includes: a first electrode coupled to the corresponding detection circuit, a second electrode on a side of the first electrode away from the flexible substrate, and a piezoelectric induction layer between the first electrode and the second electrode; a plurality of holes are provided in a region other than a region where the detection circuits are located.

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