Abstract: A display stand holder with slide rail structure includes a stand body, a pivot member, a display assembly module, and one or more constant-force springs. The stand body has a top end. The pivot member has a first end and a second end. The first end is provided with a pivot portion. The pivot portion is pivotally connected to the top end of the stand body, and the second end is away from the top end with respect to the first end. The display assembly module is disposed at the second end of the pivot member. The display module includes a slide rail structure. The slide rail structure includes a guide member and a slide member, and the slide member is slidably assembled on the guide member. The constant-force spring is connected between the guide member and the slide member.

Abstract: An electronic device including a body and a receptacle connector is provided. The body has a side wall surface, a receptacle slot located at the side wall surface, a waterproof protrusion protruding from the side wall surface, and two gutters located at the side wall surface, where the waterproof protrusion is located above the receptacle slot, and the two gutters are respectively located at two opposite sides of the receptacle slot. The receptacle connector is disposed in the receptacle slot.

Abstract: A display stand holder with slide rail structure includes a stand body, a pivot member, a display assembly module, and one or more constant-force springs. The stand body has a top end. The pivot member has a first end and a second end. The first end is provided with a pivot portion. The pivot portion is pivotally connected to the top end of the stand body, and the second end is away from the top end with respect to the first end. The display assembly module is disposed at the second end of the pivot member. The display module includes a slide rail assembly. The slide rail assembly includes a guide member and a slide member, and the slide member is slidably assembled on the guide member. The constant-force spring is connected between the guide member and the slide member.

Abstract: A display stand holder includes a stand member, a base, a pivot member, and a latch device. The stand member is configured to be disposed on a planar surface. The lower end of the stand member is configured to be disposed on the planar surface. The base is slidably disposed in the stand member. The pivot member includes a mounting plate and at least one pivot plate. The pivot plate is pivotally connected to the base. The latch device includes a stop pin and an actuator. The stop pin is normally embedded into the limiting notch to limit a range of rotation of the pivot member relative to the base. The actuator is configured to push the stop pin to escape from the limiting notch, allowing the pivot member to further rotate to cause the mounting plate to be parallel to the planar surface.

Abstract: A display stand holder includes a stand member, a base, a pivot member, and a latch device. The stand member is configured to be disposed on a planar surface. The lower end of the stand member is configured to be disposed on the planar surface. The base is slidably disposed in the stand member. The pivot member includes a mounting plate and at least one pivot plate. The pivot plate is pivotally connected to the base. The latch device includes a stop pin and an actuator. The stop pin is normally embedded into the limiting notch to limit a range of rotation of the pivot member relative to the base. The actuator is configured to push the stop pin to escape from the limiting notch, allowing the pivot member to further rotate to cause the mounting plate to be parallel to the planar surface.

Abstract: A light emitting diode (LED) package including a carrier, an adhering layer and an LED chip is provided. The adhering layer is disposed on the carrier. The LED chip is disposed on the adhering layer and electrically connected to the carrier. The material of the adhering layer comprises a lead-free tin-based eutectic alloy. Furthermore, a manufacturing method for the LED package is provided.

Abstract: A phosphor is provided. The chemical formula of the phosphor is Me3-aYO5-bXb:aCe, the Me is one of calcium (Ca), strontium (Sr), barium (Ba), europium (Eu), terbium (Tb), or the combination thereof; Y is one of silicon (Si), boron (B), aluminum (Al), or the combination thereof; X is fluorine (F), chlorine (Cl), bromine (Br), or nitrogen (N); coefficient a is between 0.001 and 0.5; coefficient b is between 0 and 5. Besides, a fluorescent gel and a light emitting diode device including the phosphor are provided.

Abstract: The present invention provides an efficient preview method for seeking certain media content of the media source, such as a DVD, a VCD or a media file. With the present invention, the user could no longer seek the desired playing time blindly. Before the playing of the media source is switched to present the selected point, the user is able to preview the media content without interrupting the playing of a main window by the way of PIP, separated preview window or a dialog bubble. The steps of the method comprise: receiving a first data stream from a media source; decoding and rendering the first data stream to present the content thereof; receiving a second data stream from the media source when a seeking instruction is input, wherein the second data stream is acquired according to the seeking instruction; and decoding and rendering the second data stream to present the content thereof together with the content of the first data stream concurrently.

Abstract: A pedal shaft structure of a bicycle having a second pedaling function is proposed. A shaft tube of the bicycle has a braking unit and a shaft. Pedals are arranged at two ends of the shaft through cranks. The shaft has a main shaft, a second spring and a pair of bearings. The main shaft has a first shaft, a second shaft, a first bushing and a first spring. The second spring is telescoped at the main shaft and one end thereof is fixed to the second shaft. The pair of bearings are arranged at two ends of the shaft tube and telescoped at two ends of the main shaft. The braking unit comprises an insertion hole formed at the shaft tube, an insertion rod inserted into the insertion hole, a steering component, a steel rope connected between the steering component and the insertion rod.

Abstract: A bicycle having dual-purpose pedals is provided, wherein the structure of a main shaft tube of the bicycle is improved. The structure has a main shaft, a first spring, a gear bushing, a crank, a second spring, a washer and a fixing unit. The main shaft is received in the main shaft tube. The first spring is telescoped onto the main shaft. The washer, the second spring, and the gear bushing are received in order in a crank hole of the crank. The washer is fixed at the distal end of the main shaft by a screw. The fixing unit passes through and is fixed on the main shaft tube. The bicycle can be used as a conventional bicycle having a one-up-one-down, 360-degree, circular rotation pedaling function. The user can also change and control the two pedals to accomplish a same-up-same-down pedaling function for enhancing entertainment during use.

Abstract: A method for making multilayer ceramic/glass substrates with electromagnetic shielding.

Abstract: A composition for multilayer ceramic substrates and dielectric materials with low firing temperatures is disclosed. The composition, based on the total weight of the composition, includes 40-80% of amorphous borosilicate glass which contains 60-80% by weight of SiO.sub.2, 15-30% by weight of B.sub.2 O.sub.3, 0.5-1.5% by weight of Al.sub.2 O.sub.3 and 0.5-3% by weight of alkali oxides; and 20-60% of fillers selected from the groups of alumina, forsterite, quartz, fused SiO.sub.2, mullite, cordierite, BN, and AlN.