Abstract: A load inductor has first and second nodes. The first node couples to a first terminal of a first switch. A second terminal of the first switch couples to an output of a first low noise amplifier (LNA). The second node couples to a third terminal of a second switch. A fourth terminal of the second switch couples to an output of a second LNA. In response to receiving a single-ended signal at the first LNA, the first LNA is turned on, the first switch is closed, the second LNA is turned off, and the second switch is opened. In response to receiving the signal at the second LNA input, the first LNA is turned off, the first switch is opened, the second LNA is turned on, and the second switch is closed. The signal is transformed to a differential signal across the first and second inductor nodes.

Abstract: Certain aspects of the present disclosure provide techniques for pre-distortion training feedback via inductive coupling. An example apparatus includes a receive path; a transmit path comprising an amplifier having a first output that is inductively coupled to the receive path; a memory; and a processor coupled to the memory. The processor is configured to cause the apparatus to obtain a first signal, based on a second signal output by the amplifier, via the receive path being inductively coupled to the first output of the amplifier; determine a parameter for pre-distortion associated with the amplifier based at least in part on the first signal; pre-distort a third signal based at least in part on the parameter; amplify the pre-distorted third signal via the amplifier; and transmit the amplified third signal.

Abstract: Certain aspects of the present disclosure are directed towards techniques and apparatus for implementing concurrent matching for a transmitter and a receiver. An example transceiver may include: a transformer having a primary winding and a secondary winding; a first amplifier having a first output coupled to the primary winding; a second amplifier having an input coupled to a first terminal of the secondary winding, wherein a second terminal of the secondary winding is coupled to an antenna port of the transceiver; and a first inductive element coupled between the first terminal of the secondary winding and a reference potential node.

Abstract: Certain aspects of the present disclosure are directed towards apparatus and techniques for wireless communication. An example apparatus generally includes: a first transmitter circuit; a second transmitter circuit; a first transistor coupled between a supply node of the first transmitter circuit and a voltage rail; and a second transistor coupled between a supply node of the second transmitter circuit and the voltage rail.

Abstract: A substrate transfer apparatus is provided. The substrate transfer apparatus includes: a robot unit installed at an end of an arm and having an end effector supporting a substrate; and a moving unit moving the robot unit, wherein the end effector includes: a body; supports installed on the body and supporting an underside of the substrate; and spark gaps installed on the body and inducing discharge to the outside of the body when charge accumulating on the substrate reaches a threshold value.

Abstract: Disclosed is a substrate transfer device including: a robot unit; and a moving unit configured to move the robot unit in a magnetic levitation manner along a first direction (X axis), in which the moving unit includes: a moving body including an electromagnet module that provides power for magnetic levitation; and a rail structure with a guide rail installed along the first direction to define a movement path of the moving body, and the electromagnet module includes: a body; electromagnets provided on an upper surface, a lower surface, and one side surface of the body the electromagnets being configured to levitate and guide the moving body; and an epoxy molding part formed by molding the body and the electromagnets with an epoxy resin.

Abstract: Disclosed is a transfer robot provided in a semiconductor manufacturing facility including a first transfer module and a second transfer module detachably coupled to the first transfer module. The transfer robot transfers a substrate while moving along the first and second transfer modules. The transfer robot includes a moving body moving along first and second tracks respectively mounted to the first and second transfer modules, an encoder module detecting a first scale mounted along the first track and a second scale mounted along the second track to generate a position signal, a controller detecting the position of the transfer robot based on the position signal, and a servo system controlling driving of the moving body in accordance with the detected position. The encoder module includes a first encoder and a second encoder mounted with an interval therebetween along the first track and in the longitudinal direction of the second track.

Abstract: A tower lift includes a rail module extending in a vertical direction, a plurality of carriage modules that are movable along the rail module, each carriage module having a carriage that carries an object, and an interference avoidance module that avoids travel interference between the carriage modules that move along the rail module.

Abstract: The present disclosure relates to a display device which may comprise: a main frame for fixing a touchscreen panel and a display part; a cover part coupled to the rear side of the main frame so as to seal the rear side of the touchscreen panel and the display part, and enabling cable of the touchscreen panel and the display part to be exposed to the outside while maintaining the sealed state; and a controller coupled to a portion of the rear of the cover part and connected to the cable.

Abstract: The present disclosure provides a substrate treating apparatus having improved efficiency and productivity. The substrate treating apparatus of the present disclosure comprises a process chamber having a treating space therein, a transfer robot comprising a robot hand for loading and unloading a substrate into and out of the treating space and gripping the substrate, and a teaching buffer for aligning the robot hand, wherein the teaching buffer comprises a teaching plate for providing a reference point, and at least one camera looking at the teaching plate, wherein the camera captures the reference point of the teaching plate, wherein the transfer robot aligns the robot hand with the reference point using the camera.

Abstract: An SRAM comprises: a memory cell array in which a plurality of memory cells each defined by a word line and a bit line pair are arranged; a write driver that applies a write voltage corresponding to the applied data to a bit line pair connected to the memory cell; and a word line driver activating the word line after the write voltage is applied to the bit line pair and after a pre-develop period.

Abstract: A tower lift includes a main frame, a first carriage module and a second carriage module connected with each other inside the main frame at left and right sides of the main frame, respectively, having the same weight as each other, and configured to be moved in a vertical direction, and a driving module installed on the main frame and configured to move the first carriage module and the second carriage module in the vertical direction.

Abstract: A substrate transferring apparatus including a non-contact type driving unit is provided. The substrate transferring apparatus comprises a stator assembly including a driving surface and an electromagnetic generating module, a first mover including a first magnet module facing the electromagnetic generating module and floating and moving on the driving surface, and including a first inclined surface, a second mover including a second magnet module facing the electromagnetic generating module and floating and moving on the driving surface, and including a second inclined surface, and a transfer member disposed between the first mover and the second mover and moving along the first inclined surface and the second inclined surface according to a distance between the first mover and the second mover.

Abstract: A system and method for controlling a vehicle, where the system includes independent driving modules each including a connection device having a rotation center spaced apart from a driving shaft in a forward/rearward direction and configured to connect the wheel and a vehicle body to move the wheel in the forward/rearward or an upward/downward direction, a shock absorber extending in a longitudinal direction and configured to contract or stretch, to connect the vehicle body and the connection device, and to restrict an upward/downward movement of the connection device, and a driving device configured to rotate the wheel, a road surface detector configured to detect a height displacement or a state of a road, and a controller configured to control velocities of the front and rear wheels of the independent driving modules, and to change a height of the vehicle based on the height displacement or the state of the road.

Abstract: Certain aspects of the present disclosure provide techniques and apparatus for generating oscillating signals and for wireless communication, such as a frequency synthesizer architecture using a step-symmetric inductor. An example frequency synthesizer generally includes an oscillator and a frequency adjustment circuit, an output of the oscillator being coupled to an input of the frequency adjustment circuit, the frequency adjustment circuit comprising a step-symmetric inductive element. An example transceiver generally includes the frequency synthesizer described herein, as well as a mixer having a local-oscillator (LO) input coupled to an output of the frequency adjustment circuit; and an amplifier coupled to the mixer.

Abstract: The present disclosure provides a ball joint including: a ball stud having a ball portion of a spherical shape formed partially in a longitudinal direction of the ball stud; a bearing configured to surround the ball portion of the ball stud while being in a slidable contact with the ball portion; a cylindrical casing into which the ball stud and the bearing are inserted; a dust cover configured to seal an opening of the casing; and a caulking portion formed inward of the casing to fix the bearing. In the ball joint, the caulking portion is formed inward of the casing to axially fix the bearing, which increases a contact area on which the casing is brought into contact with other part, ensures a stable fixation, improves a degree of freedom in design while maintaining the layout as it is.

Abstract: Techniques for resource allocation with content creators are described that overcome the challenges of conventional techniques by supporting customized digital content generation and resource allocation specified by content creators of digital content. In one example, a content provider system, based on user input received via a control, specifies the portions of a resource allocation to be shared. A first portion is configured to be shared with a content creator of digital content, the digital content including service access data configured to access a digital service. A second portion is also configured to be shared with a client device that utilizes the service access data to access the digital service. Digital content is generated based on the specified portions and is transmitted. Upon access by the client device to the digital service, an indication of receipt of the first portion of the resource allocation is displayed by the content provider system.

Abstract: The inventive concept provides a substrate transfer apparatus. The substrate transfer apparatus includes a base; a first transfer arm configured to have a first arm link connected to the base and a first end effector connected to the first arm link, and which operates between a contract position and an expand position; and a guide member aligning a substrate placed on the first end effector while the first transfer arm backwardly moves from the expand position to the contract position.

Abstract: An NADPH-regeneration system based on monomeric isocitrate dehydrogenase (IDH) and a use thereof. Specifically, the present invention relates to a recombinant vector including a polynucleotide encoding an isocitrate dehydrogenase recombinant protein derived from Corynebacterium glutamicum (CgIDH) and an isocitrate dehydrogenase recombinant protein derived from Azotobacter vinelandii (AvIDH), a method for producing the recombinant protein, and an NADPH-regeneration system using the recombinant protein produced by the method. The enzyme in a monomeric form that may be efficiently used in the NADPH-regeneration system in the transformant into which the recombinant vector was introduced, was found, and the NADPH-regeneration system using the enzyme in a monomeric form has a very high utility value as biological parts and biocatalyst materials that provides NADPH to the NADPH-dependent enzyme.

Abstract: A substrate transport robot capable of enhancing processing speed and avoiding interference with structures and a system including the substrate transport robot are provided. The substrate transport robot includes: one or more robot arms including transfer hands and transferring semiconductor substrates with the transfer hands; an arm driving module coupled to each of the robot arms and controlling the movement of each of the robot arms; and a horizontal/vertical movement module controlling the position movement of the arm driving module, wherein multiple robot arms are provided, and multiple transfer hands are included in each of the multiple robot arms.