摘要:
A single sheet film filter and a manufacturing method thereof and a plasma display apparatus with the single sheet film filter capable of preventing ground problems, securing ground resistance, and reducing ground processing time. This single sheet film filter includes a conductive layer for shielding EMI arranged on one surface of a transparent base film and having a ground portion at an edge region on the base film and a hard coating layer covering the conductive layer in which the ground portion is exposed through a plurality of apertures in a stripe shape formed in the hard coating layer.
摘要:
Disclosed herein is a nonvolatile memory device having a charge trapping layer and a method of making the same. The nonvolatile memory device includes a substrate, a tunneling layer disposed on the substrate, a charge trapping layer disposed on the tunneling layer, a first blocking layer disposed on the charge trapping layer, a second blocking layer disposed on the first blocking layer, and a control gate electrode disposed on the second blocking layer. A first band gap between the first blocking layer and the charge trapping layer is larger than a second band gap between the second blocking layer and the charge trapping layer.
摘要:
A synchronous transmission module is disclosed, including a UTOPIA interface chip for transmitting UTOPIA level-2 data. A pair of STM interface chips receive UTOPIA level-1 data. A UTOPIA memory converts UTOPIA level-2 data into UTOPIA level-1 data and transfers the UTOPIA level-1 data to one of the pair of STM interface chips, according to a transmission address. A UTOPIA interface control part converts the transmission address, depending on states of the STM interface chips. Therefore, variable duplexing of the plurality of STM interface chips in a board is made possible.
摘要:
A method for controlling routing information for intellectual peripherals (IPs) in a subscriber-based ring-back-tone service. The routing information to be routed to IPs (50) corresponding to subscribers is classified on a subscriber telephone number-by-number basis, a subscriber telephone office number-by-number basis, a subscriber telephone office number group-by-group basis or a subscriber's major activity area-by-area basis according to a selection. The classified routing information is set and registered in a home location register (HLR) (10). When the HLR (10) receives a location registration request message from a terminal of an arbitrary subscriber, a corresponding routing information item to be routed to an IP (50) corresponding to the subscriber's terminal among the classified, set and registered routing information is contained within a response message to the location registration request message, and the response message is provided to a terminating mobile switching center (T MSC) (32).
摘要:
The present invention relates to a method of managing a trunk, and querying and ascertaining a ring-back sound to provide the ring-back sound in a subscriber-based ring-back sound service. In the trunk management method, a terminating mobile switching center (32) requests the intelligent peripheral (50) to release a trunk call when the terminating mobile switching center recognizes the answer of the terminating subscriber or when a first predetermined period of time has elapsed from a time when it is recognized that a corresponding ring-back sound is provided to the originator. Further, the intelligent peripheral (50) requests the terminating mobile switching center (32) to release the trunk call when a second predetermined period of time has elapsed from a time when the ring-back sound is provided.
摘要:
An apparatus for monitoring asynchronous transfer mode cells in the communication system is proper for recognizing state information of asynchronous transfer mode cells transceiving between a base transceiver station and a base station controller. Accordingly, the apparatus enables to monitor the contents of the cell by comparing VPI/VCI of the ATM cells inputted to the multiplexing/demultiplexing part to the other VPI/VCI latched hardware, have the cell bus RX I/F count the number of the error-occurring ATM cells by carrying out header error checks of the ATM cells inputted to the cell bus RX I/F itself, and find out how long the cell transferring time takes for transceiving loop is found out by transceiving the test ATM cells between the multiplexing/demultiplexing part being the ATM low rate subscriber multiplexing/demultiplexing board assembly (ALMA) and the base transceiver station.
摘要翻译:用于监视通信系统中的异步传输模式小区的装置适用于识别在基站和基站控制器之间收发的异步传输模式小区的状态信息。 因此,该装置能够通过将输入到复用/解复用部分的ATM信元的VPI / VCI与其他VPI / VCI锁存硬件进行比较来监视小区的内容,具有信元总线RX I / F的数量 通过对输入到信元总线RX I / F本身的ATM信元进行报头错误检查,发现出现ATM ATM信元的错误发生,并且通过在ATM接收单元之间收发测试ATM信元,找出信元传送时间对收发环路所需的时间 复用/解复用部分是ATM低速率用户复用/解复用板组合(ALMA)和基站收发台。
摘要:
An etch stop layer is formed over a surface of an interlayer insulating layer and over a surface of a conductive plug extending at a depth from the surface of the interlayer insulating layer. A lower mold layer is deposited over the etch stop layer, and a wet etch rate of the lower mold layer is adjusted by adding dopants to the lower mold layer during formation of the lower mold layer, and by annealing the lower mold layer. An upper mold layer is then deposited over the surface of the lower mold layer, such that a wet etch rate of the upper mold layer is less than the adjusted wet etch rate of the lower mold layer. The upper mold layer, the lower mold layer and the etch stop layer are then subjected to dry etching to form an opening therein which exposes at least a portion of the surface of the contact plug. Then a wet etching of the upper mold layer and the lower mold layer is performed so as to increase a size of the opening at the lower mold layer and so at to expose a surface portion of the etch stop layer adjacent the surface of the conductive plug. A conductive material is then deposited over the surface of the opening in the upper and lower mold layers to define a capacitor electrode.
摘要:
A semiconductor device and a method of fabricating the same are provided. The semiconductor device includes a multi-channel active pattern including germanium and an inner region and an outer region, the outer region formed along a profile of the inner region, and a germanium fraction of the outer region being smaller than a germanium fraction of the inner region. A gate electrode intersects the multi-channel active pattern.
摘要:
There are provided a multilayer ceramic electronic component and a method of manufacturing the same. The multilayer ceramic electronic component includes: a ceramic body including a dielectric layer; first and second internal electrodes disposed within the ceramic body to face each other, while having the dielectric layer interposed therebetween; and first external electrodes electrically connected to first and second internal electrodes and second external electrodes formed on the first external electrodes, wherein the first and second external electrodes include a conductive metal and a glass, and when the second external electrodes are divided into three equal parts in a thickness direction, an area of the glass in central parts thereof with respect to an area of the central parts is 30 to 80%. Therefore, sealing properties of a chip is improved, whereby a multilayer ceramic electronic component having improved reliability may be implemented.
摘要:
There are provided a multilayer ceramic electronic component comprising: a ceramic main body including a dielectric layer and having first and second main faces, third and fourth side faces opposed in a length direction, and fifth and sixth faces opposed in a width direction; first and second internal electrodes; and one or more first external electrodes formed on the fifth face and one or more second external electrodes formed on the sixth face, wherein the first and second external electrodes have an average thickness ranging from 3 μm to 30 μm, and when at least one of the first and second external electrodes is divided into three equal parts in a thickness direction, an area of glass in central area portions thereof is 35% to 80% of the total areas of the central area portions.