摘要:
Methods and apparatuses are provided for determining an interference transmission mode (TM) at a communication device in a cellular communication system using a resource element (RE) defined by frequency and time. A first signal is received in one RE. The first signal comprises a serving signal and an interference signal. A first vector of the received first signal is projected onto each of N projection vectors. A traffic-to-pilot ratio (TPR) decision metric of the interference signal is determined by using N pairs of an actual squared value and an expected squared value which are corresponding to the projected first vector. A TM of the interference signal is detected by determining a TF of the interference signal which minimizes the TPR decision metric from among predetermined transmit format (TF) candidates.
摘要:
A semiconductor device is provided which includes a first fin-type pattern including a first side surface and a second side surface opposite to each other, a first trench of a first depth adjacent to the first side surface, a second trench of a second depth adjacent to the second side surface. The second depth differs from the first depth, and a first field insulating film partially fills the first trench and a second field insulating film partially fills the second trench. The first fin-type pattern has a lower portion, and an upper portion having a narrower width than the lower portion, and has a first stepped portion on a boundary between the upper portion and the lower portion. The first field insulating film includes a first lower field insulating film in contact with the lower portion, and a first upper field insulating film in contact with the upper portion.
摘要:
An integrated circuit packaging system including: a fiber-less organic substrate including: a first dielectric layer, a first metal layer on the first dielectric layer, a second dielectric layer on the first dielectric layer and the first metal layer, and an interconnect via plated on the first metal layer and the second dielectric layer; an integrated circuit mounted over the second dielectric layer; and an integrated circuit interconnect between the integrated circuit and the interconnect via.
摘要:
A method for driving a display panel and a display apparatus applying the same are provided. The method includes driving all lines of the display panel in a first scanning section of a section to display one frame, and driving one of an even line and an odd line of the display panel in a second scanning section of the section to display the one frame. Accordingly, a crosstalk phenomenon in the display apparatus is removed and image quality of a 3D stereoscopic image is improved.
摘要:
An electrode assembly comprises a first electrode including a first electrode current collector and a first electrode active material layer, a second electrode including a second electrode current collector and a second electrode active material layer, a separator disposed between the first electrode and the second electrode, and an electrode absorbing member in contact with the first electrode.
摘要:
A system and method for manufacturing an integrated circuit packaging system includes: forming a base substrate including: providing a sacrificial carrier: mounting a metallic sheet on the sacrificial carrier, applying a top trace to the metallic sheet, forming a conductive stud on the top trace, forming a base encapsulation over the metallic sheet, the top trace, and the conductive stud, the top trace exposed from a top surface of the base encapsulation, and removing the sacrificial carrier and the metallic sheet; mounting an integrated circuit device on the base substrate; and encapsulating the integrated circuit device and the base substrate with a top encapsulation.
摘要:
Negative active materials and rechargeable lithium batteries including the negative active materials are provided. The negative active material includes an intermetallic compound of Si and a metal, and a metal matrix including Cu and Al. The negative active material may provide a rechargeable lithium battery having high capacity and excellent cycle-life and cell efficiency.
摘要:
A negative active material for a rechargeable lithium battery includes a core including an active material being capable of performing reversible electrochemical oxidation and reduction, and a coating layer on the surface of the core. The coating layer includes a reticular structure including —O-M-O— wherein M is selected Si, Ti, Zr, Al, or combinations thereof and an organic functional group linked to the M as a side chain. The organic functional group is selected from the group consisting of an alkyl group, a haloalkyl group, a substituted or unsubstituted aryl group, and combinations thereof. The negative active material for a rechargeable lithium battery according to the present invention can be applied along with an aqueous binder, and improve high capacity, good cycle-life, and particularly high capacity during charge and discharge at a high rate.
摘要:
In a method of manufacturing a carbon nanotube, a boat configured to receive substrates is positioned outside of a synthesis space where the carbon nanotube is synthesized. The substrates are loaded into the boat. The boat is then transferred to the synthesis space. A process for forming the carbon nanotube is performed on the substrates in the synthesis space to form the carbon nanotube. Thus, the carbon nanotube may be effectively manufactured.
摘要:
The present invention relates to a negative active material for a rechargeable lithium battery, which includes a silicon-based composite having a silicon oxide of the form SiOX where x≦1.5 and at least one element selected from the group consisting of B, P, Li, Ge, Al, and V, and a carbonaceous material. The negative active material of the present invention can improve the cycle-life and high-rate charge/discharge characteristics of a rechargeable lithium battery.