Abstract: An integrated circuit (IC) device comprises a substrate comprising a glass core. The glass core comprises a first surface and a second surface opposite the first surface, and a first sidewall between the first surface and the second surface. The glass core may include a conductor within a through-glass via extending from the first surface to the second surface and a build-up layer. The glass cord comprises a plurality of first areas of the glass core and a plurality of laser-treated areas on the first sidewall. A first one of the plurality of laser-treated areas may be spaced away from a second one of the plurality of laser-treated areas. A first area may comprise a first nanoporosity and a laser-treated area may comprise a second nanoporosity, wherein the second nanoporosity is greater than the first nanoporosity.

Abstract: A communication method and apparatus, the method including sending, by a terminal device, a random access request to a network device, where the random access request includes a random access preamble, control information, and user data, the terminal device is in an inactive state, and the control information includes at least a connection identifier and an authentication identifier, receiving, by the terminal device, a random access response sent by the network device, and performing, by the terminal device, a state transition AND/OR operation corresponding to a message format of the random access response.

Abstract: A rotary atomization device includes a housing, a blowing device, a rotating drive device, a rotating shaft, a gas tube and an atomizing structure. The housing has an atomization room and a containing room which are communicated by a gas channel. The blowing device is arranged in the containing room, and the rotating drive device is arranged in the containing room or the atomization room. A drive shaft of the rotating drive device is connected with the rotating shaft connected with the gas tube. One end of the gas tube is arranged in the atomization room and has a gas inlet, and the other end is extended out of the housing and has a gas outlet. The atomizing structure is disposed on the bottom of the atomization room, and the blowing device blows towards the gas channel. The rotary atomization device can realize rotary spraying.

Abstract: The present invention relates to a flower-structured, dynamic, decorative lamp, at least three the sliding arms are hinged at the pivot section of the sliding support through a restricting member in the form of being separated by an angle from each other, and that in the case of simulating the opening of petal structure, the sliding arms can change the angle made with the limiting rest by the movement of the sliding rod connected to the sliding support in the direction of its own axis. One end of the sliding rod is connected to the sleeving section of the sliding support and the other end is connected to a damper device or a power transmission device that drives the sliding rod pass through the center of the limiting rest to move the sliding support.

Abstract: The present invention relates to a flower-structured, dynamic, decorative lamp, at least three the sliding arms are hinged at the pivot section of the sliding support through a restricting member in the form of being separated by an angle from each other, and that in the case of simulating the opening of petal structure, the sliding arms can change the angle made with the limiting rest by the movement of the sliding rod connected to the sliding support in the direction of its own axis. One end of the sliding rod is connected to the sleeving section of the sliding support and the other end is connected to a damper device or a power transmission device that drives the sliding rod pass through the center of the limiting rest to move the sliding support.

Abstract: The present invention relates to a bendable decorative lamp, at least comprising: a plurality of segmental light-emitting bodies that are independent of each other, wherein each said segmental light-emitting body has an elastically bendable transparent tube, a flexible strip light having a plurality of light-emitting cells, and a spring steel band that is integrally formed, and the transparent tube radially wraps therein the strip light and the spring steel band that are arranged in parallel to each other, wherein the segmental light-emitting bodies are mechanically separated from each other and electrically connected to each other.

Abstract: The present invention relates a solar-powered, floating, fountain lamp, comprising a light-emitting elements, a fountain housing, and a solar panel, and the fountain housing acts not only as a three-dimensional lampshade for a first light-emitting portion, but also as a floating portion of the fountain lamp, and the fountain housing is substantially formed by a saucer-shaped cabin and a cylindrical lower part that are integratedly connected to each other, in which the saucer-shaped cabin located in an axially upper part of the fountain housing has an outer peripheral surface that is smooth and curved, and the plurality of light-emitting elements each project a light beam in a different direction, and the light-emitting elements projecting the light beams outward the fountain housing form point light sources at a top of the fountain lamp, the point light sources on the top act as a second light-emitting portion, and the light-emitting elements projecting the light beams inward the fountain housing form the fir

Abstract: A water floating-type light fountain includes a light-transmitting casing, a light-emitting assembly, and a water-spraying assembly. A mounting cavity is formed in the light-transmitting casing. The light-transmitting casing includes an upper casing and a bottom casing that are integrally formed. A band-shaped light-emitting surface is formed on an outer side surface of the upper case. The light-emitting assembly includes a circuit board, and a first light source and a second light source arranged on the circuit board. The first light source is located at the front of the circuit board, and the second light source is located at the back. The water-spraying assembly includes a spray head and a water pipe. The upper casing and the bottom casing are integrally formed, which effectively improves the waterproof performance of the light-transmitting casing, avoids water seepage, and saves the cost, and improves the landscape lighting effect of the light fountain.

Abstract: The present invention relates a solar-powered, floating, fountain lamp, comprising a light-emitting elements, a fountain housing, and a solar panel, and the fountain housing acts not only as a three-dimensional lampshade for a first light-emitting portion, but also as a floating portion of the fountain lamp, and the fountain housing is substantially formed by a saucer-shaped cabin and a cylindrical lower part that are integratedly connected to each other, in which the saucer-shaped cabin located in an axially upper part of the fountain housing has an outer peripheral surface that is smooth and curved, and the plurality of light-emitting elements each project a light beam in a different direction, and the light-emitting elements projecting the light beams outward the fountain housing form point light sources at a top of the fountain lamp, the point light sources on the top act as a second light-emitting portion, and the light-emitting elements projecting the light beams inward the fountain housing form the fir

Abstract: A rotary atomization device includes a housing, a blowing device, a rotating drive device, a rotating shaft, a gas tube and an atomizing structure. The housing has an atomization room and a containing room which are communicated by a gas channel. The blowing device is arranged in the containing room, and the rotating drive device is arranged in the containing room or the atomization room. A drive shaft of the rotating drive device is connected with the rotating shaft connected with the gas tube. One end of the gas tube is arranged in the atomization room and has a gas inlet, and the other end is extended out of the housing and has a gas outlet. The atomizing structure is disposed on the bottom of the atomization room, and the blowing device blows towards the gas channel. The rotary atomization device can realize rotary spraying.

Abstract: The present invention relates to a dynamic lighting device, including at least two lamps and a base. Each of the at least two lamps is connected to a respective paired flexible stalk configured to rotate in a circumferential direction of the base. When the flexible stalks rotate in the circumferential direction of the base, due to dynamic bending deformation of the flexible stalks, the at least two lamps have random movement in an upright direction and the at least two lamps have circumferential random wiggles against a joint defined between the flexible stalks and the base as a pivotal point.

Abstract: The present disclosure relates to a fountain device including: a fountain core and a floating portion. The fountain core includes a hydraulic portion and a power supply for providing power to the hydraulic portion and is configured to pump water from a water inlet at a lower portion by means of the hydraulic portion and spraying water via a water spout at an upper portion to form a fountain. The floating portion is configured to cause the fountain device to float in the water and forms a core mounting hole for holding the fountain core when inflated with a low density fluid, so that the fountain core can form a fountain by the hydraulic portion in a state that the fountain device floats in the water.

Abstract: The present invention relates to a dynamic lighting device, including at least two lamps and a base. Each of the at least two lamps is connected to a respective paired flexible stalk configured to rotate in a circumferential direction of the base. When the flexible stalks rotate in the circumferential direction of the base, due to dynamic bending deformation of the flexible stalks, the at least two lamps have random movement in an upright direction and the at least two lamps have circumferential random wiggles against a joint defined between the flexible stalks and the base as a pivotal point.

Abstract: The present disclosure relates to a lighting device simulating visual effect of candle flame includes an immovable assembly and a movable assembly. The immovable assembly has a stationary supporting structure for holding a light source in position. The movable assembly has a light-effect component for simulating visual effect of natural flame at a candle wick. The movable assembly further includes at least a part of a driving component accommodated in the supporting structure. The part of the driving component and the light-effect component of the movable assembly are such connected to each other that when the part of the driving component moves positively and/or is driven to move passively, at least a part of the light-effect component performs swing movement. The lighting device thus can simulate naturally flickering or dancing flame of a burning candle, thereby creating lighting effect and atmosphere as those provided by a real candle.

Abstract: The present disclosure relates to a fountain device including: a fountain core and a floating portion. The fountain core includes a hydraulic portion and a power supply for providing power to the hydraulic portion and is configured to pump water from a water inlet at a lower portion by means of the hydraulic portion and spraying water via a water spout at an upper portion to form a fountain. The floating portion is configured to cause the fountain device to float in the water and forms a core mounting hole for holding the fountain core when inflated with a low density fluid, so that the fountain core can form a fountain by the hydraulic portion in a state that the fountain device floats in the water.