Abstract: Some implementations described herein include systems and techniques for fabricating a stacked die product. The systems and techniques include using a supporting fill mixture that includes a combination of types of composite particulates in a lateral gap region of a stack of semiconductor substrates and along a perimeter region of the stack of semiconductor substrates. One type of composite particulate included in the combination may be a relatively smaller size and include a smooth surface, allowing the composite particulate to ingress deep into the lateral gap region. Properties of the supporting fill mixture including the combination of types of composite particulates may control thermally induced stresses during downstream manufacturing to reduce a likelihood of defects in the supporting fill mixture and/or the stack of semiconductor substrates.

Abstract: A multi-dimensional microphone stand includes a first rotational module, a first rotational arm, a second rotational module, a second rotational arm, and a third rotational module. The first rotational arm is connected to the first rotational module, and the second rotational module is connected to the first rotational arm, and the first rotational module is rotatable relative to the second rotational module. The second rotational arm is connected to the second rotational module, the third rotational module is connected to the second rotational arm, and the second rotational module is rotatable relative to the third rotational module. In addition, in a folded state, the first rotational arm and the second rotational arm are arranged side by side and connected to the second rotational module in parallel.

Abstract: A multi-dimensional microphone stand includes a first rotational module, a first rotational arm, a second rotational module, a second rotational arm, and a third rotational module. The first rotational arm is connected to the first rotational module, and the second rotational module is connected to the first rotational arm, and the first rotational module is rotatable relative to the second rotational module. The second rotational arm is connected to the second rotational module, the third rotational module is connected to the second rotational arm, and the second rotational module is rotatable relative to the third rotational module. In addition, in a folded state, the first rotational arm and the second rotational arm are arranged side by side and connected to the second rotational module in parallel.

Abstract: A headphone, which adjusts its decorative light by rotation, includes a headgear, earmuffs, light-emitting components and light covers. Each earmuff includes a translucent housing or a transparent housing. The light-emitting components are located in the earmuff, corresponds to the translucent housing. Light covers cover the earmuffs. First connecting members of the light covers are pivotally connected to the headgear so that the light covers can be easily rotated and the earmuffs can be adjusted to suit the user's head. The rotation of the light covers, which is relative to the translucent housing, changes the light-transmitting area of the translucent housings, so the headphone provides a variety of light effects and gorgeous visual experience.

Abstract: A headphone, which adjusts its decorative light by rotation, includes a headgear, earmuffs, light-emitting components and light covers. Each earmuff includes a translucent housing or a transparent housing. The light-emitting components are located in the earmuff, corresponds to the translucent housing. Light covers cover the earmuffs. First connecting members of the light covers are pivotally connected to the headgear so that the light covers can be easily rotated and the earmuffs can be adjusted to suit the user's head. The rotation of the light covers, which is relative to the translucent housing, changes the light-transmitting area of the translucent housings, so the headphone provides a variety of light effects and gorgeous visual experience.

Abstract: A power converter plug mountable mobile electronic device holder includes a hollow holder base that defines a mating chamber for receiving a power converter plug of a power converter cable to be connected to an electric wall outlet in a wall, a top bearing surface at a top side thereof and adapted to bear a mobile electronic device being electrically charged by the power converter cable, and stop members suspending above the elevation of the bearing surface and adapted to support the mobile electronic device on the bearing surface. Thus, subject to the use of the power converter plug mountable mobile electronic device holder to hold a mobile electronic device during charging, the mobile electronic device is protected against contamination, water stains, insect biting, or vibrating or falling damage.