Abstract: Disclosed herein are a hybrid analog to digital converter and a sensing apparatus using the same. The hybrid analog to digital converter includes: a continuous time modulator amplifying and outputting an analog differential signal; a discrete time modulator amplifying and outputting again the analog differential signal that is amplified and output by the continuous time modulator; and a comparator performing 1 bit ADC function of representing an analog signal output by the discrete time modulator to be High or Low.

Abstract: Provided is a PWM control circuit for a DC-DC converter, flyback converter and a method of controlling a PWM of a DC-DC converter. The PWM control circuit for the DC-DC converter includes a current sensing unit configured to sense a primary-side current, a zero-current detecting unit configured to detect a zero-current from a secondary-side auxiliary winding, a time calculating unit configured to receive a main switch control signal and an output signal of the zero-current detecting unit to calculate a time from an OFF point of a main switch to a point that the secondary-side current becomes zero, and a control unit configured to receive an output signal of the current sensing unit and time information produced by the time calculating unit to calculate a secondary-side output voltage and perform PWM control with respect to the main switch according to the calculated secondary-side output voltage.

Abstract: Disclosed herein are an apparatus and a method for controlling an automatic gain of an inertial sensor. The automatic gain control apparatus of an inertial sensor includes: an inertial sensor; a driving unit; a detection unit; a state determination unit generates an AGC control signal according to the state of the driving mass; and a control unit that includes an AGC controlling to compensate for the driving displacement of the driving mass when the state of the driving mass is abnormal and performs a control to wake-up the AGC or convert the AGC into a sleep mode according to the AGC control signal input from the state determination unit to operate the AGC at the corresponding driving rate.

Abstract: Methods and systems for improved cross polarization rejection and tolerating of coupling between satellite signals may comprise receiving radio frequency (RF) signals on a chip, where the RF signals comprising a desired signal and at least one crosstalk signal. The received RF signals may be down-converted to baseband frequencies, and the down-converted signals are converted to digital signals. Crosstalk may be determined by estimating complex coupling coefficients between the received RF signals utilizing a de-correlation algorithm across a frequency bandwidth comprising the desired and crosstalk signals. The down-converted signals may be low-pass filtered and summed with an output signal from a cancellation filter. The complex coupling coefficients may be determined utilizing the de-correlation algorithm on the summed signals, and may be used to configure the cancellation filter.

Abstract: The present invention relates to a conductive ink composition including metal particles, a first solvent having a vapor pressure of 3 torr or less at 25° C., a second solvent having a vapor pressure of more than 3 torr at 25° C., and metal carboxylate, a printing method using the same, and a conductive pattern manufactured by using the same.

Abstract: “Hybrid” transmission line circuits employing multiple interconnect levels for the propagation, or return, of a single signal line across a package length are described. In package transmission line circuit embodiments, a signal line employs co-located traces in two different interconnect levels that are electrically coupled together. In further embodiments, a reference plane is provided above, below or co-planar with at least one of the co-locate traces. In embodiments, a balanced signal line pair includes first and second co-located traces in two adjacent interconnect levels as a propagation signal line and third and fourth co-located traces in the two adjacent interconnect levels as a return signal line with a ground plane co-planar with, and/or above and/or below the two adjacent interconnect levels.

Abstract: A current value of a first pixel and/or a current value of a second pixel of a display are adjusted until a value of a current difference is acceptable. The current value of the first pixel corresponds to a brightness level of the first pixel. The current value of the second pixel corresponds to a brightness level of the second pixel. Adjusting the current value of the first pixel involves adjusting a threshold voltage value of a transistor of the first pixel. Adjusting the current value of the second pixel involves adjusting a threshold voltage value of a transistor of the second pixel.

Abstract: Provided is a frequency mixer including: an oscillator configured to output an LO signal; a first converter configured to convert an input IF signal into different first and second IF signals; a first mixer configured to output a first RF signal in which the first IF signal is mixed with the LO signal and a first leakage signal; a second mixer configured to output a second RF signal in which the second IF signal is mixed with the LO signal and a second leakage signal; and a second converter configured to mix and attenuate the first and second leakage signals and output an RF signal in which the first and second RF signals are mixed, in order to minimize leakage power of an LO signal generated in a local oscillator in a transmitter for a communication system using a high frequency of 70 GHz or higher, such as an E-band.

Abstract: A contents distribution server using an identification code of contents is disclosed. The apparatus includes an interface providing unit configured to provide an interface for registration of the contents to a device, if a request for the registration of the contents is received from the device; an code information extraction unit configured to extract code information from input information through the interface; an identification code generation unit configured to generate the identification code by combining codes corresponding to the extracted code information, and a contents distribution unit configured to match the contents with the generated identification code, register the matched contents in a database and transmit the registered contents to a contents managing server with reference to the identification code.

Abstract: An retention flash controller reads assigned-level bits from a bad block/erase count table or from a page status table that indicate when flash memory cells operate as Triple-Level-Cell (TLC), Multi-Level-Cell (MLC), or Single-Level-Cell (SLC). Pages that fail as TLC or MLC are downgraded for use as SLC pages by changing the assigned-level bits. The level bits adjust truth tables used by translation logic that receives inputs from voltage comparators reading a bit line. The range of voltages for each logic level may be adjusted by the truth tables or by programmable registers. The programming voltage or programming pulses may be adjusted to increase endurance and the number of permitted program-erase cycles while reducing retention times before a refresh is needed of the flash cells. Mixed configurations of flash memory have MLC blocks and MLC as SLC blocks, or other combinations.

Abstract: Embodiments herein relate to a polyolefin-containing film comprising a solidified form of a melt, the melt comprising at least 1 weight percent shredded recycled crosslinked vinyl-alcohol polymer coated polyolefin material and an amount of a compatibilizing agent and/or an un-crosslinking agent configured to un-crosslink the crosslinked vinyl-alcohol in the melt, the polyolefin-containing film having an average dimple count of less than about 50 dimples/4 in2, and method of manufacturing the same.

Abstract: A battery control apparatus includes an emergency charging unit including an external charging terminal for applying power to a main battery pack, a first voltage measurement unit for measuring the voltage of the external charging terminal, and an emergency charging switch for switching the connection between the external charging terminal and the main battery pack; an auxiliary battery connection unit including an auxiliary battery connection terminal for applying power to the vehicle through a contactor, a second voltage measurement unit for measuring the voltage of the auxiliary battery connection terminal, and an auxiliary battery switch for switching the connection between the auxiliary battery connection terminal and the contactor; and an emergency control unit for switching to an emergency charging mode or an auxiliary connection mode by turning on the emergency charging switch or the auxiliary battery switch during the voltage measurement of the first or second voltage measurement unit.

Abstract: A transport system for a hybrid 3D content service is provided. This system includes: an SVC encoder configured to encode 3D content of a left image and a right image, and a hybrid network transmission streaming module configured to transmit a base layer (BL) stream from among scalable bitstreams encoded by the SVC encoder to a client system through a broadcasting network, and to transmit an enhancement layer (EL) stream to the client system through an Internet network.

Abstract: Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes.

Abstract: A connector includes a housing, and contacts received in the housing. The contacts include first contacts and second contacts alternatively arranged with the first contacts. The first contacts include a ground contact and two pairs of differential pair. Each first contact includes a first contacting portion, a first termination portion extending beyond the housing and a first intermediate portion. The second contact includes a second contacting portion, a second termination portion extending beyond the housing and a second intermediate portion. The distance between the first intermediate portion of the differential pair of the first conductive contact and the second intermediate portion of and adjacent second conductive contact is bigger than or equal to the width of the first intermediate portion of the differential pair, and the width of the first intermediate portion is bigger than that of the second intermediate portion of the second conductive contact.

Abstract: Disclosed is an antenna apparatus. The antenna apparatus includes a feeding pad for supplying a signal, a main device extended from the feeding pad, and a sub-device extended from the feeding pad and spaced apart from the main device while overlapping with the main device. The antenna apparatus includes the sub-device overlapped with the main device, so that the resonance frequency band of the antenna apparatus is enlarged.

Abstract: A method for detecting in a bio sensor misalignment between the bio sensor and a bio signal receiving module is provided. The method includes receiving, by the bio sensor, a light signal from the bio signal receiving module, determining, by the bio sensor, whether the light signal is received in a misalignment detection section, determining, by the bio sensor, that the bio sensor and the bio signal receiving module are misaligned if the light signal is received in the misalignment detection section, generating a feedback signal that comprises information to indicate misalignment between the bio sensor and the bio signal receiving module, and transmitting, by the bio sensor, the feedback signal to the bio signal receiving module.

Abstract: This invention is related to a rolling bearing, comprising a ring member, having a first rolling groove; two semi-ring members, each includes a first side and a second side, a slanted surface formed on said first side, and counter-bore and threaded holes disposed alternatively on said second side. Said first side of semi-ring member is in contact with said slanted surface thereof together form a second rolling groove. Said second rolling groove and said first rolling groove together form a rolling space. Said counter-bore holes on one semi-ring member being respectively connected to said threaded holes on another semi-ring member. Fasteners are arranged within said counter-bore and threaded holes to attach said semi-ring members. Therefore, the assembly of the bearing requires only two identical semi-ring members, and as the two semi-ring members are of an identical structure, the structure of the rolling bearing is symmetrical.

Abstract: A display panel comprises of a first substrate and a spaced apart second substrate and a protection or other additional film attached to an outer and laterally extending major surface of the first substrate. During attachment, charged particles may flow down along a vertically extending sidewall surface of the first substrate. The first substrate includes a first base substrate having a major lateral surface subdivided into a display region and a peripheral region, a color filter member disposing on the first base substrate and having a plurality of color filters, a light blocking member disposing on the peripheral region of the first base substrate and an overcoating member disposing on the color filter member and on the light blocking member and extending to cover a sidewall surface of the light blocking member.

Abstract: Disclosed is a MEMS variable capacitor including: a first electrode; a second electrode spaced apart from the first electrode; a third electrode floating above the first electrode; and an actuator including a fourth electrode facing the second electrode, a connector connecting the third electrode and the fourth electrode, and a support supporting a portion of the connector, wherein the third electrode and the connector are integrally formed with each other, and wherein a capacitance is changed by applying a voltage to the second electrode and by adjusting a gap between the first electrode and the third electrode.