Abstract: An image object classification method and system are disclosed. The method is executed by a processor coupled to a memory. The method includes: providing an image file including at least one image object, performing a process of extracting multiple binary-classified characteristics on the image object to obtain a plurality of first results independent of each other in categories, combining the plurality of first results in a manner of dimensionality reduction based on concatenation, performing a process of characteristics abstraction on the combined first results to obtain a second result, and performing a process of characteristics integration on the plurality of first results and the second result in a manner of dot product of matrices to obtain a classification result.

Abstract: A method of manufacturing a semiconductor device is provided. The method includes forming a redistribution layer (RDL) over a semiconductor die. A portion of the RDL contacts a die pad of the semiconductor die. A metal layer is formed on a top surface and sidewalls of the RDL and configured to encase the RDL. A non-conductive layer is formed over the metal layer and underlying RDL. An opening in the non-conductive layer is formed exposing a portion of the metal layer formed on the RDL. An under-bump metallization (UBM) is formed in the opening and conductively connected to the die pad by way of the metal layer and RDL.

Abstract: A method for forming a packaged integrated circuit device includes providing a semiconductor wafer having a plurality of integrated circuit devices, each integrated circuit device extending into the semiconductor wafer to a first depth, and grinding a backside of the silicon wafer to no more than the first depth. The method further includes forming a backside cut between the integrated circuit devices. The backside cut extends to within the first depth, but the backside cut does not extend completely through the semiconductor wafer. The backside cut exposes a plurality of edges of each of the integrated circuit devices. The method further includes depositing, on the backside of the wafer, a metallization layer on a bottom surface of the integrated circuit devices and on the edges.

Abstract: An adjustable dual-screen monitor stand includes a base member having an upright post, an upper bushing and a lower bushing mounted on the upright post at different elevations, a first cantilever swivel screen mount including a first lower swivel arm, a first upper swivel arm and a first screen holder pivotally coupled to one another and pivotally supported on the upper bushing to hold a first flat display monitor and to allow adjustment of the angular position of the supported first flat display monitor, and a second cantilever swivel screen mount including a second lower swivel arm, a second upper swivel arm and a second screen holder pivotally coupled to one another and pivotally supported on the lower bushing to hold a second flat display monitor and to allow adjustment of the angular position of the supported second flat display monitor.

Abstract: An adjustable dual-screen monitor stand includes a base member having an upright post, an upper bushing and a lower bushing mounted on the upright post at different elevations, a first cantilever swivel screen mount including a first lower swivel arm, a first upper swivel arm and a first screen holder pivotally coupled to one another and pivotally supported on the upper bushing to hold a first flat display monitor and to allow adjustment of the angular position of the supported first flat display monitor, and a second cantilever swivel screen mount including a second lower swivel arm, a second upper swivel arm and a second screen holder pivotally coupled to one another and pivotally supported on the lower bushing to hold a second flat display monitor and to allow adjustment of the angular position of the supported second flat display monitor.

Abstract: A light bulb includes a glass bulb having a top part and a bottom part which is connected to the top part. A light unit is located in a space defined between the top and bottom parts. The light unit has a transverse circuit board and at least one upright circuit board. Multiple Light Emitting Diodes are connected to the top surface and the bottom surface of the transverse circuit board. The at least one upright circuit board is connected to the top surface of the transverse circuit board. Multiple Light Emitting Diodes are connected to the outside surface of the at least one upright circuit board. The light beams from the Light Emitting Diodes go through the glass bulb and toward different directions.

Abstract: A drive circuit device for a flicker-free LED is revealed. It comprises a drive circuit having a rectifier connecting to an AC power supply and to a plurality of LEDs in series, wherein each of the plurality of LEDs is disposed in parallel with a multilayer capacitor.

Abstract: A light bulb includes a glass bulb having a top part and a bottom part which is connected to the top part. A light unit is located in a space defined between the top and bottom parts. The light unit has a transverse circuit board and at least one upright circuit board. Multiple Light Emitting Diodes are connected to the top surface and the bottom surface of the transverse circuit board. The at least one upright circuit board is connected to the top surface of the transverse circuit board. Multiple Light Emitting Diodes are connected to the outside surface of the at least one upright circuit board. The light beams from the Light Emitting Diodes go through the glass bulb and toward different directions.

Abstract: A three-stage power adjustable Light Emitting Diode bulb includes a first resistance and a second resistance which is electrically connected to the first resistance in parallel. The first resistance and the second resistance are connected to a rectifier. Multiple Light Emitting Diode units and a limiting resistance are connected between the positive and negative poles of the rectifier. The Light Emitting Diode units each have multiple Light Emitting Diodes. The electric energy consumption of the Light Emitting Diode bulb is reduced and the life of use of the Light Emitting Diode bulb is prolonged. The resistance value of the first and second resistance can be adjusted to have different luminous powers.

Abstract: A three-stage power adjustable Light Emitting Diode bulb includes a first resistance and a second resistance which is electrically connected to the first resistance in parallel. The first resistance and the second resistance are connected to a rectifier. Multiple Light Emitting Diode units and a limiting resistance are connected between the positive and negative poles of the rectifier. The Light Emitting Diode units each have multiple Light Emitting Diodes. The electric energy consumption of the Light Emitting Diode bulb is reduced and the life of use of the Light Emitting Diode bulb is prolonged. The resistance value of the first and second resistance can be adjusted to have different luminous powers.

Abstract: A LED lighting system includes: a power unit for providing a power supply source for the lighting system, a LED circuit connected to the power unit for illuminating the light emitting diodes of the LED circuit, a heat control unit connected between the power unit and the LED circuit for controlling heat as produced, and a heat dissipating device thermally connected to the heat control unit for outwardly dissipating the heat produced by the lighting system for preventing light attenuation or damage of the light emitting diodes.

Abstract: The present invention relates to a protection circuit for an alternating current light emitting diode which mainly comprises light emitting diodes placed in series and parallel with loads in a light emitting diode lamp device. When one of the light emitting diodes has been damaged, the current flows through the load in parallel with the light emitting diode and flows to the next light emitting diode. Only the damaged light emitting diode is off to keep from causing an open circuit in the overall circuitry and to prevent the overall lamp device from turning off and not emitting light. In addition to the device being easier to use, finding the damaged light emitting diode for replacement is faster, easier and more convenient when repairing the damaged light emitting diode, thereby greatly enhancing the usefulness and practicability of the protection circuit for an alternating current light emitting diode.

Abstract: A light emitting module is revealed. The light emitting module includes a main substrate disposed with LED lights. The main substrate is connected correspondingly to a connector that is electrically connected with a light holder. A plurality light emitting sets is disposed circularly under the main substrate. Thereby the LED lights on the main substrate project light upward while the light emitting sets provide light under the main substrate and therearound. Thus the light emitting module provides shadow-free illumination. While being used together with a light shade, figures on the light shade are projected and enlarged so as to enhance visual aesthetics.

Abstract: The present invention relates to a protection circuit for an alternating current light emitting diode which mainly comprises light emitting diodes placed in series and parallel with loads in a light emitting diode lamp device. When one of the light emitting diodes has been damaged, the current flows through the load in parallel with the light emitting diode and flows to the next light emitting diode. Only the damaged light emitting diode is off to keep from causing an open circuit in the overall circuitry and to prevent the overall lamp device from turning off and not emitting light. In addition to the device being easier to use, finding the damaged light emitting diode for replacement is faster, easier and more convenient when repairing the damaged light emitting diode, thereby greatly enhancing the usefulness and practicability of the protection circuit for an alternating current light emitting diode.

Abstract: A desk lamp in which the power input terminal of the desk lamp is connected to a charge circuit and an input terminal of a relay. The charge circuit enables the charging for a charge battery accommodated in a battery chamber of the base, while the other input terminal of the relay is also connected to the charge battery. In electric power cut state, power supply is automatically switched to the mode with the electricity coming from the charge battery, and an auxiliary lamp continue to emit light to serve as a night light when the switch is turned off. The desk lamp can be used as an emergency light during electric power cut state. The position of the lamp itself can be clearly indicated for users to find easily.

Abstract: This invention relates to a desk lamp in which the base of desk lamp is provided with a power lead having a transformer-type plug at one end for plug-in connection with a socket connecting to commercial electricity, a battery chamber within the base for receiving batteries, and a light regulating circuit within the base which has a light regulating knob provided on and protruded to the outside of the base. In this way, the desk lamp not only can be lighten up for illumination purpose under different type power supply such as commercial electricity or battery, but also the light intensity of desk lamp can be regulated through the light regulating circuit by the light regulating knob according to user's demand. In addition, the desk lamp can be used as an emergency light by the use of additionally added batteries. Therefore, it has better performance in total practical application.