摘要:
Disclosed is a composition comprising recombinant iduronate-2-sulfatase (IDS). The glycosylation pattern and formylglycine content of the IDS composition are different from those of Elaprase and have superior pharmaceutical efficacy and are safer than the conventional agent and thus can be effectively used for the therapy of Hunter syndrome.
摘要:
There is provided a switching mode power supply including: a direct current (DC)/DC converting unit converting a DC power level; an auxiliary power supply unit discharged in a no load mode in which a load is not connected to an output terminal of the DC/DC converting unit; and a controlling unit sensing a change in impedance according to whether or not the load is connected to the output terminal to thereby determine whether or not the switching mode power supply is in the no load mode, and driving a pulse width modulation integrated chip (PWM IC) when a voltage level of the auxiliary power supply unit is at a preset level or less in the no load mode.
摘要:
At least one pattern of a photomask is identified that has a likelihood of causing collapse of a microelectronic device feature that is formed using the photomask, due to surface tension of a solution that is applied to the feature during manufacture of the microelectronic device. The patterns of the photomask are then modified to reduce the likelihood of the collapse. The photomask may be formed and the photomask may be used to manufacture microelectronic devices. Related methods, systems, devices and computer program products are described.
摘要:
Disclosed is a secondary battery pack including an anode terminal and a cathode terminal of a battery cell, and being made of a plate-shaped conductive member, the anode terminal and the cathode terminal being electrically connected to a protection circuit module (PCM), a battery cell having the anode terminal and the cathode terminal formed at one end thereof, the battery cell being provided at the end thereof with a thermally welded surplus portion, and a PCM including a printed circuit board (PCB) having a protection circuit formed thereon, the PCB being provided at one side thereof with a cathode terminal connection portion and an anode terminal connection portion and at the other side thereof with an external input and output terminal connection portion, an external input and output terminal electrically connected to the protection circuit of the PCB via the external input and output terminal connection portion of the PCB.
摘要:
There is provided a switching mode power supply including: a direct current (DC)/DC converting unit converting a DC power level; an auxiliary power supply unit discharged in a no load mode in which a load is not connected to an output terminal of the DC/DC converting unit; and a controlling unit sensing a change in impedance according to whether or not the load is connected to the output terminal to thereby determine whether or not the switching mode power supply is in the no load mode, and driving a pulse width modulation integrated chip (PWM IC) when a voltage level of the auxiliary power supply unit is at a preset level or less in the no load mode.
摘要:
A method of fabricating a semiconductor device includes preparing a layout of the semiconductor device, obtaining contrast of an exposure image of the layout through a simulation under a condition of using a crosspole illumination system, separating the layout into a plurality of sub-layouts based on the contrast of the exposure image, forming a photomask having a mask pattern corresponding to the plurality of sub-layouts, and performing an exposure process using the photomask under an exposure condition of using a dipole illumination system.
摘要:
At least one pattern of a photomask is identified that has a likelihood of causing collapse of a microelectronic device feature that is formed using the photomask, due to surface tension of a solution that is applied to the feature during manufacture of the microelectronic device. The patterns of the photomask are then modified to reduce the likelihood of the collapse. The photomask may be formed and the photomask may be used to manufacture microelectronic devices. Related methods, systems, devices and computer program products are described.
摘要:
In a system to control a VoIP service, a user terminal performs a first registration procedure of a CSCF through a first P-CSCF using a first mobile IP allocated from a wireless LAN, monitors a signal intensity of the wireless LAN while receiving the VoIP service over the wireless LAN, and performs a second registration procedure through a second P-CSCF using a second mobile IP allocated from a wireless packet network upon booting if the signal intensity of the wireless LAN becomes weaker than a reference value. The CSCF sends a VoIP call to the second P-CSCF if the user terminal performs the second registration procedure and the user terminal then receives an incoming VoIP call.
摘要:
A method of forming fine patterns of a semiconductor device includes forming a plurality of first mask patterns on a substrate such that the plurality of first mask patterns are separated from one another by a space located therebetween, in a direction parallel to a main surface of the substrate, forming a plurality of capping films formed of a first material having a first solubility in a solvent on sidewalls and a top surface of the plurality of first mask patterns. The method further includes forming a second mask layer formed of a second material having a second solubility in the solvent, which is less than the first solubility, so as to fill the space located between the plurality of first mask patterns, and forming a plurality of second mask patterns corresponding to residual portions of the second mask layer which remain in the space located between the plurality of first mask patterns, after removing the plurality of capping films and a portion of the second mask layer using the solvent.
摘要:
A method of manufacturing a micro lens array, wherein the quality of an image is prevented from being deteriorated as a beam on an off-axis surface reaches a focal plane of a micro lens by forming a shading film for preventing the beam from penetrating through a space between micro lenses of the micro lens array, a micro lens having a high numerical aperture or any shape, such as an aspheric shape, is quickly manufactured at a low cost, and the micro lenses and a mask pattern are easily aligned by forming a mask pattern on a focus region formed by the micro lenses of the micro lens array.