Abstract: A carrier structure is provided with a plurality of package substrates connected via connecting sections, and a functional element and a groove are formed on the connecting section, such that the groove is located between the package substrate and the functional element. Therefore, when a cladding layer covering a chip is formed on the package substrate, the groove can accommodate a glue material overflowing from the cladding layer to prevent the glue material from contaminating the functional element.

Abstract: A system, a server and a method for reproducing topological change using device events are provided. Using a server to collect device messages of network devices in a network environment and after determining and producing a device event that includes reproducing data based on the collected device messages, the device event is sent to a reproducing client. The reproducing client updates and displays topological change in the network in accordance with the reproducing data in the device event. The system and the method can use a GUI to display topological change in the network, and achieve the effect of understanding the change in linking state of network devices in the network intuitively.

Abstract: A curtain assembly includes a top box with a curtain connected to the top box. A plurality of tube units each have a fixed tube and multiple movable tubes, wherein the fixed tube and each of the movable tubes includes a passage defined therethrough and a flange at a first end thereof, and an insertion end located at a second. The fixed tubes extending through fixed rings fixed to the lower end of the curtain and the flanges are supported on the fixed rings. The movable tubes extend through the movable rings and the flanges are supported on the movable rings corresponding thereto. Multiple control ropes extend from the top box and extending through the movable tubes and the fixed tubes. When the curtain is lifted, the movable tubes are inserted into the next one in sequence and the lowest movable tube is inserted into the fixed tube corresponding thereto.

Abstract: A safety device for a curtain assembly includes multiple connection members fixedly connected to the curtain and located close to the lower end of the curtain. Each connection member includes a connection portion and a plate and the connection portion is fixed to the curtain and the plate includes an engaging recess. Multiple engaging members are connected to the cables of the curtain assembly respectively and each engaging member includes an engaging portion to which the second end of each cable is connected. The engaging portion is disengageably engaged with the engaging recess of the plate corresponding thereto such that when the cables are pulled by a certain level of force, the engaging portion is separated from the engaging recess.

Abstract: A cellular shade includes stacked and interconnected cells each including a firs strip and a second strip. The first strip includes a first half and a second half extended from the first half. The second half of the first strip includes a first connective portion extended from the first half thereof at an angle, a second connective portion extended from the first connective portion thereof at another angle and a pleat formed between the first and second connection portions of the second half thereof. The second strip includes a first half connected to the first half of the first strip thereof and a second half connected to the first half of the first strip of an adjacent one of the cells.

Abstract: A cellular shade includes stacked and interconnected strips. Each of the strips includes a first half and a second half extended from the first half. The second half of each of the strips is made as a pleat with a first connective portion extended from the first half of the strip at an angle and a second connective portion extended from the first connective portion of the strip. The second connective portion of each of the strips is connected to the first half of an adjacent one of the strips so that the cellular shade exhibits a smoothly curved profile.