Abstract: A network device records a number of data packets transmitted between a partner network device and the network device in a detection cycle. According to the number of detection packets without corresponding response packets number at the end the detection cycle, and the number of unchanged of data packets when the number of the detection packets without corresponding response packets is not less than the preset value, the network device determines a connection status of the partner network device.

Abstract: A thin film transistor including a gate, a gate insulating layer, a semiconductor layer and a source/drain is provided. The gate is disposed over a substrate and includes at least one molybdenum-niobium alloy nitride layer. The gate insulating layer is formed over the substrate to cover the gate. The semiconductor layer is disposed over the gate insulating layer above the gate. The source/drain is disposed over the semiconductor layer.

Abstract: A thin film transistor including a gate, a gate insulating layer, a semiconductor layer, a source electrode and a drain electrode is provided. The gate is disposed over a substrate, wherein the gate comprises at least one layer of aluminum-yttrium alloy nitride. The gate insulating layer is formed over the substrate to cover the gate. The semiconductor layer is disposed over the gate insulating layer above the gate. The source electrode and the drain electrode are disposed over the semiconductor layer.

Abstract: A method of treating spinal muscular atrophy. The method includes administering an effective amount of composition including a sodium-proton exchanger inhibitor and a pharmaceutically acceptable carrier or salt, to a subject with spinal muscular atrophy to ameliorate a symptom of spinal muscular atrophy.

Abstract: A luminous key mechanism. A keycap moves with respect to a base plate and includes a transparent window. A light-emitting element is disposed under the keycap. A condenser is connected to the transparent window and opposes the light-emitting element. Light output from the light-emitting element is condensed by the condenser and output via the transparent window.

Abstract: An electronic device and keyboard thereof. The electronic device comprises a body and a keyboard. The body has a recess. The keyboard comprises a base and a securing mechanism. The securing mechanism comprises a track and a sliding member. The track is disposed on the base. The sliding member selectively moves relative to the track between a first position and a second position. When the sliding member is in the first position, an extending part of the sliding member engages with the recess. When the sliding member is in the second position, the extending part separates from the recess.

Abstract: A method for a establishing wireless distribution system link between two access points includes the steps of: providing an input module for each access point; receiving a first input to enter a master mode by an input module of a first access point, and transmitting a broadcast frame by the first access point; receiving a second input to enter a slave mode by an input module of a second access point, and scanning the broadcast frame by the second access point; transmitting a request frame from the second access point to the first access point; and transmitting an acknowledgement frame from the first access point to the second access point. An access point relating to the method is also provided.

Abstract: A key structure comprises a membrane circuit, a substrate, a cover and a press element. The membrane circuit comprises at least one first signal generator and a second signal generator. The substrate is disposed below the membrane circuit to support the membrane circuit. The cover comprises a body and at least one protrusion, wherein the protrusion is disposed on the body corresponding to the first signal generator. The press element is disposed on the second signal generator, wherein when force is applied on the cover, the protrusion presses the first signal generator.

Abstract: A nasal cavity filter includes two horn-shaped filter units each having a filter layer fixed therein. The shape of the filter layer is disposed relative to that of the filter unit. The filter unit is made of flexible material and the filter layer is made of soft material. The two filter units are respectively inserted into two nasal passages of user's nose and connected by an arc bridge that goes across a distal end of user's nasal bone.

Abstract: A method for forming an anti-reflection coating (ARC) with no hole over an overlay mark is described, which applies a fluid material of the ARC onto a substrate and then conducts at least two curing steps to convert the fluid material into the ARC. Such a bottom anti-reflection coating with no hole over the overlay mark can improve accuracy of the overlay measurement of lithography, thereby improving the alignment accuracy of the lithography process.

Abstract: A method of eliminating electrostatic charges generated from friction between a carrier and a substrate is provided. A substrate having a front surface and a back surface is provided. A transparent conductive layer is formed on the back surface by sputtering or evaporation process, wherein the electrostatic charges accumulated on the carrier are eliminated through the transparent conductive layer when the anti-static substrate is in contact with the carrier.

Abstract: A thin film transistor including a gate, a gate insulating layer, a semiconductor layer and a source/drain is provided. The gate is disposed over a substrate and includes at least one molybdenum-niobium alloy nitride layer. The gate insulating layer is formed over the substrate to cover the gate. The semiconductor layer is disposed over the gate insulating layer above the gate. The source/drain is disposed over the semiconductor layer.

Abstract: A keyboard. A membrane circuit board includes a plurality of switches. At least one keycap is disposed on the membrane circuit board and includes a plurality of activating pillars respectively corresponding to and separated from the switches. When the keycap is moved toward the membrane circuit board, one of the activating pillars compresses one of the switches, outputting a signal corresponding to the keycap.

Abstract: A thin film transistor including a gate, a gate insulating layer, a semiconductor layer and a source/drain is provided. The gate is disposed over a substrate, wherein the gate comprises at least one molybdenum-niobium alloy nitride layer. The gate insulating layer is formed over the substrate to cover the gate. The semiconductor layer is disposed over the gate insulating layer above the gate. The source/drain is disposed over the semiconductor layer.

Abstract: A plasma sputtering target assembly and a method therefor are provided. The sputtering target assembly includes a target, a bonding layer having a plurality of particles and having a first side bonded with the target and second side, and a backplate bonded with the second side of the bonding layer. The particles are being provided when the backplate is heated. Alternatively, a plurality of protrusions is formed on the backplate and the bonding layer is larger than or equal to the protrusions in altitude. Since the bonding layer has a composition and sputter yield of the part different from that of the target, in sputtering, the bonding layer is made exposed to plasma and thus an exceptional discharging phenomenon is caused when the target is struck through. By detecting the phenomenon, whether the target is almost over-sputtered may be forecasted and the backplate may be prevented from being struck through.

Abstract: A key structure comprises a membrane circuit, a substrate, a cover and a press element. The membrane circuit comprises at least one first signal generator and a second signal generator. The substrate is disposed below the membrane circuit to support the membrane circuit. The cover comprises a body and at least one protrusion, wherein the protrusion is disposed on the body corresponding to the first signal generator. The press element is disposed on the second signal generator, wherein when force is applied on the cover, the protrusion presses the first signal generator.

Abstract: A semiconductor device and its manufacturing method are disclosed. The nitrogen flow is gradually changed to form a semiconductor device with a gate or a source/drain having a nitrified gradient layer structure. Different extents of nitrification inside the nitrified gradient layer structure provide protection and buffering to prevent the undercut after etching due to different materials in the multilayer structure or the interface effect.

Abstract: A luminous key mechanism. A keycap moves with respect to a base plate and includes a transparent window. A light-emitting element is disposed under the keycap. A condenser is connected to the transparent window and opposes the light-emitting element. Light output from the light-emitting element is condensed by the condenser and output via the transparent window.

Abstract: A keyboard. A membrane circuit board includes a plurality of switches. At least one keycap is disposed on the membrane circuit board and includes a plurality of activating pillars respectively corresponding to and separated from the switches. When the keycap is moved toward the membrane circuit board, one of the activating pillars compresses one of the switches, outputting a signal corresponding to the keycap.