摘要:
Provided is a method of fabricating a nanoimprint mold which can form sub-100 nm fine pattern structures. The method includes forming patterns on a first substrate using an E-beam lithography (EBL) process, and transferring the patterns formed on the first substrate to a second substrate using a nanoimprint lithography (NIL) process to complete an NIL mold. Accordingly, the method can easily fabricate the nanoimprint mold at low costs on a quartz or glass substrate, which is not suitable for an EBL process to produce sub-100 nm patterns, by utilizing the advantages of the EBL process with a resolution of tens of nanometers.
摘要:
Provided are a compound for a molecular electronic device which includes a terpyridine-ruthenium organic metal compound including a thiol anchoring group of the formula below, a method of synthesizing the compound and a molecular electronic device including a molecular active layer obtained from the compound. In the formula, R1 and R2 are each a thioacetyl group or a hydrogen atom, at least one of R1 and R2 is a thioacetyl group, and m and n are each integers from 0 to 20. The molecular active layer, which is formed by self-assembling the compound on an electrode surface, composes a switching element and a memory element.
摘要:
Provide is a molecular electronic device which includes a first electrode, a molecular active layer self-assembled on the first electrode using a thiol-based anchoring group or a silane-based anchoring group, and a second electrode including an organic electrode layer covering the molecular active layer. The organic electrode layer includes a highly conductive monomer, an oligomer or a polymer. The molecular active layer composes a switching element which is mutually switchable to states of ON and OFF according to voltages applied between the first electrode and the second electrode, and a memory element in which a predetermined electric signal is stored according to voltages applied between the first electrode and the second electrode.
摘要:
A chip package including a shielding layer having a plurality of conductive connectors for better electromagnetic interferences shielding is provided. The conductive connectors can be flexibly arranged within the molding compound for better shielding performance. The shielding layer having the conductive connectors functions as the EMI shield and the shielding layer is electrically grounded within the package structure.
摘要:
Disclosed are novel oxylipins, referred to herein as docosanoids, that are derived from C22 polyunsaturated fatty acids, and method of making and using such oxylipins. Also disclosed is the use of docosapentaenoic acid (C22:5n-6) (DPAn-6), docosapentaenoic acid (C22:5n-3) (DPAn-3), and docosatetraenoic acid (DTAn-6: C22:4n-6) as substrates for the production of novel oxylipins, and to the oxylipins produced thereby. Also disclosed is the use of DPAn-6, DPAn-3, DTAn-6, and/or the oxylipins derived therefrom, and/or novel docosanoids derived from the structures of C22 fatty acids, in therapeutic and nutritional or cosmetic applications, and particularly as anti-inflammatory or anti-neurodegenerative compounds. The invention also relates to novel ways of producing long chain polyunsaturated acid (LCPUFA)-rich oils and compositions that contain enhanced and effective amounts of LCPUFA-derived oxylipins, and particularly, docosanoids.
摘要:
Disclosed are novel oxylipins that are derived from γ-linolenic acid (GLA; 18:3n-6) and stearidonic acid (STA or SDA; 18:4n-3), and methods of making and using such oxylipins. Also disclosed is the use of such oxylipins in therapeutic and nutritional or cosmetic applications, and particularly as anti-inflammatory or anti-neurodegenerative compounds. Also disclosed are The invention novel ways of producing long chain polyunsaturated acid (LCPUFA)-rich oils and compositions that contain enhanced and effective amounts of SDA- and/or GLA-derived oxylipins.
摘要:
A service restriction apparatus and method for a portable phone. A utilization restriction method for a portable communication device includes determining whether a service restriction function is activated when an incoming or outgoing call request is detected; determining whether a phone number of the incoming or outgoing call is registered in a communication-allowed phone number list if a service restriction function is activated; attempting to process the incoming or outgoing call if the phone number is registered in the communication-allowed phone number list; and blocking the incoming or outgoing call if the phone number is not registered in the communication-allowed phone number list.
摘要:
The present invention relates to a method for controlling a data rate for a forward data service in a CDMA 2000-1x system. Conventionally, the data rate from a base station to a mobile station is constant regardless of the wireless environment of the mobile station. As such, resources used in the base station for communication with the mobile station may be wasted if the data throughput is low due to the poor wireless environment. The present invention, however, resolves this problem by varying the data rate according to Energy of Carriers/Interference of Others' (Ec/Io) of the data, which indicates the wireless environment of the mobile station. With the present invention, the resources in a base station, which would be wasted for communication with a mobile station in a poor wireless environment, can be used for other mobile stations. Thus, the resources of the overall CDMA 2000-1x system can be used efficiently.
摘要:
A phase-locked loop (PLL) for stably adjusting a frequency band of a voltage-controlled oscillator and a phase locking method. In the PLL, a frequency band controller alters the frequency band selection digital value in response to an input clock signal and an oscillation control signal generated from an LPF of a basic PLL circuit, and thus a voltage-controlled oscillator of the basic PLL circuit alters the frequency of an output clock signal in response to the oscillation control signal and the frequency band selection digital value. The output clock signal is rapidly and stably phase-locked at a target frequency depending on the frequency band selection digital value.
摘要:
A method of receiving at least one synchronization signal from at least one base station (BS) in a wireless communication system using an Orthogonal Frequency Division Multiplexing (OFDM) or an OFDM Access (OFDMA) scheme is disclosed. More specifically, the method includes receiving the at least one synchronization signal transmitted from a first cell using a different resource than a resource of a second cell corresponding to the resource of the first cell, wherein the resource is defined by at least one of time period and subcarriers.