Abstract: A processor of a computer-aided design system reads and executes a software stored in a memory to input first digital data of a first component of the composite object, input second digital data of a second component of the composite object, analyze the first digital data and the second digital data with first criterion to obtain a plurality of first surfaces and a plurality of second surfaces respectively, calculate a distance between one of the plurality of the first surfaces and one of the plurality of the second surfaces, and output a first result when the distance is greater than or equal to the first threshold; otherwise, output a second result.

Abstract: A semiconductor device includes a substrate, a dielectric layer, a plurality of dielectric patterns and a conductive pad. The substrate includes a first surface and a second surface opposite to the first surface. The dielectric layer is disposed at the first surface of the substrate, and the substrate is disposed between the dielectric layer and the second surface of the substrate. The dielectric patterns are disposed on the dielectric layer and between the first surface and the second surface of the substrate. The conductive pad is inserted between the plurality of dielectric patterns and extended into the dielectric layer.

Abstract: An electronic device and a manufacturing method thereof are provided. The electronic device includes a substrate, a first metal layer, a first insulating layer, a second metal layer, and a second insulating layer. The first metal layer is disposed on the substrate and configured to transmit a ground signal. The first insulating layer is disposed on the first metal layer and includes at least one first opening. The second metal layer is disposed on the first insulating layer and electrically connected to the first metal layer through the at least one first opening. The second insulating layer is disposed on the second metal layer and includes at least one second opening. In the top view direction, the at least one first opening is separated from the at least one second opening. The electronic device in the embodiments of the disclosure and the manufacturing method thereof may improve the process yield.

Abstract: A surface-treated intervertebral fusion cage is provided, including a main body and a porous structure portion. The porous structure portion is arranged at the corresponding position of the upper and lower parts of the main body. The surface-treated intervertebral fusion cage can improve the biocompatibility, and the surface etching and thermal treatment can increase the coating coverage and increase the mechanical toughness of the cage of the present invention.

Abstract: A flexible intervertebral cage with opening is provided, including a main body, a porous structure part, a side opening, and a rear opening. The porous structure part is arranged at the corresponding positions of the upper and lower parts of the main body; the side opening are located on the two sides of the main body that are different from the upper and lower parts, and the rear opening is located at the other ends of the upper and lower parts of the main body opposite to the end part that connects the upper and lower part. As such, a C-shaped opening structure is used to effectively reduce stress shielding and stress transfer. The biomimetic porous structure of the structural part can promote the attachment and growth of bone cells.

Abstract: The present invention relates to a glass-ceramic composite material, which is a composite material with degradability and osteoconductivity, and is composed of CaO—MgO—SiO2 (CMS glass)+CaMgSi2O6 (CMS ceramic) and CaSO4 (CS ceramic). In addition to the CaO—MgO—SiO2 glass, this synthesized composite material mainly includes two ceramics of CaMgSi2O6 and CaSO4 in crystalline phase, wherein, both the CMS glass and CMS ceramic have high mechanical strength, biocompatibility and osteoconductivity, while CaSO4 has the characteristics of rapid degradation to promote bone ingrowth.

Abstract: A communication device comprising: a first unit having a first antenna, a second antenna, and a first signal transmitting and receiving circuitry; a second unit having a third antenna, a fourth antenna, and a second signal transmitting and receiving circuitry, wherein the second unit is located in proximity to the first unit; and wherein the second unit is capable of receiving signals at a first signal frequency, down converting the signals to a second signal frequency, and relaying the signals through a barrier to the first unit. Wherein the first signal frequency is in the millimeter wave range and the second signal frequency is in the microwave range.

Abstract: A belt tensioner for use with a bike is provided. The bike includes a frame and a belt. The frame includes a chain stay and a seat stay having a top surface and bottom surface. The belt tensioner includes a tensioner skeleton, a roller and a tension regulator. The tensioner skeleton is pivotally connected to the chain stay or the seat stay. An included angle is formed between the tensioner skeleton and chain stay or the seat stay. The roller is pivotally connected to the tensioner skeleton and in contact with the belt. The tension regulator presses against the belt to adjust tension of the belt. The tension regulator is disposed at an end of the tensioner skeleton, and the end of the tensioner skeleton is positioned distal to the bottom surface.

Abstract: The present invention relates to a secondary battery structure having a windable flexible polymer matrix solid electrolyte and a manufacturing method thereof. The manufacturing method comprises the steps of electroplating a positive electrode on a first side of a cloth solid electrolyte; then electroplating a negative electrode on a second side opposite to the first side of the cloth solid electrolyte; and conducting a heat treatment process to form a first carbonized layer between the positive electrode and the cloth solid electrolyte, and a second carbonized layer between the negative electrode and the cloth solid electrolyte.

Abstract: A light-emitting device includes a substrate including a top surface, a first side surface and a second side surface, wherein the first side surface and the second side surface of the substrate are respectively connected to two opposite sides of the top surface of the substrate; a semiconductor stack formed on the top surface of the substrate, the semiconductor stack including a first semiconductor layer, a second semiconductor layer, and an active layer formed between the first semiconductor layer and the second semiconductor layer; a first electrode pad formed adjacent to a first edge of the light-emitting device; and a second electrode pad formed adjacent to a second edge of the light-emitting device, wherein in a top view of the light-emitting device, the first edge and the second edge are formed on different sides or opposite sides of the light-emitting device, the first semiconductor layer adjacent to the first edge includes a first sidewall directly connected to the first side surface of the substrate,

Abstract: A display device includes a driving substrate, a display medium layer, a glue layer, and a protective layer. The display medium layer is disposed on the driving substrate. The glue layer is disposed around the display medium layer. The protective layer covers the display medium layer and the glue layer, and the protective layer is bent toward the driving substrate along the glue layer.

Abstract: The present disclosure provides an electronic device including a redistribution layer, a plurality of passive components, and an electronic component. The redistribution layer includes a first insulating layer, a second insulating layer, and a plurality of traces electrically connected to each other through a first opening of the first insulating layer and a second opening of the second insulating layer, wherein the first insulating layer has a first side away from the second insulating layer, and the second insulating layer has a second side away from the first insulating layer. The passive components are disposed on the first side. The electronic component is disposed on the second side. The plurality of passive components are electrically connected to the electronic component through the plurality of traces.

Abstract: In some aspects of the present disclosure, an electrostatic discharge (ESD) protection circuit is disclosed. In some aspects, the ESD protection circuit includes a first transistor coupled to a pad, a second transistor coupled between the first transistor and ground, a stack of transistors coupled to the first transistor, and an ESD clamp coupled between the stack of transistors and the ground.

Abstract: An electrostatic discharge (ESD) protection apparatus and method for fabricating the same are disclosed herein. In some embodiments, the ESD protection apparatus, comprises: an internal circuit patterned in a device wafer and electrically coupled between a first node and a second node, an array of electrostatic discharge (ESD) circuits patterned in a carrier wafer, where the ESD circuits are electrically coupled between a first node and a second node and configured to protect the internal circuit from transient ESD events, and where the device wafer is bonded to the carrier wafer.

Abstract: A liquid detection device and a method for manufacturing the same are provided. The liquid detection device includes: a substrate; a working electrode disposed on the substrate, wherein the working electrode includes a first metal portion and a first sensing portion, and the first sensing portion is disposed on the first metal portion; and a reference electrode disposed on the substrate.

Abstract: A light-emitting diode (LED) and a manufacturing method thereof are disclosed. The LED includes: a substrate, a light-tight reflective layer, an inner epitaxial layer, an outer epitaxial layer, a non-conducting layer, an ohmic metallic body, a first electrode, and a second electrode. The inner epitaxial layer and the outer epitaxial layer are separated from each other by a separation space. In a view made from a top side of the LED, the separation space forms a closed path and surrounds the light exit hole. The separation space provides an effect of blocking an electrical current and a light emission area in the inner epitaxial layer. By redirecting light emitting from a lateral side of the inner epitaxial layer toward a top side of the LED, the LED shows a low side light ratio.

Abstract: An electronic device is provided. The electronic device includes a pixel array, a gate driver and a bias control signal driver. The pixel array includes a pixel unit. The gate driver is configured to generate a plurality of gate control signals. The bias control signal driver is electrically connected to the pixel unit and the gate driver. The bias control signal driver is configured to generate a bias signal to drive the pixel unit according to a part of the plurality of gate control signals.

Abstract: An electrostatic discharge (ESD) protection apparatus and method for fabricating the same are disclosed herein. In some embodiments, the ESD protection apparatus comprises: an internal circuit formed in a first wafer; an array of electrostatic discharge (ESD) circuits formed in a second wafer, wherein the ESD circuits include a plurality of ESD protection devices each coupled to a corresponding switch and configured to protect the internal circuit from a transient ESD event; and a switch controller in the second wafer, wherein the switch controller is configured to control, based on a control signal from the first wafer, each of the plurality of ESD protection devices to be activated or deactivated by the corresponding switch, and wherein the first wafer is bonded to the second wafer.

Abstract: A modulating device with a short frame time is provided. The modulating device includes multiple modulators, multiple switches, and a driving circuit. Each of the modulators corresponds to each of the switches. The driving circuit drives the switches. The driving circuit drives switches of more than two rows among the switches within a time period.

Abstract: A communication device comprising: a first unit having a first antenna, a second antenna, and a first signal transmitting and receiving circuitry; a second unit having a third antenna and a fourth antenna and wherein the second unit is located in proximity to the first unit; wherein the second unit is capable of receiving a first radio frequency (RF) signal at a first frequency, amplifying the first RF signal in a second unit low noise amplifier (LNA), and autonomously transmitting the first RF signal through a barrier to the first unit; and wherein the first unit is capable of transmitting signals at the first frequency to a wireless device. The communication device is capable of operating in a first mode by communicating with a terrestrial base station and in a second mode with a satellite.