Abstract:
The present invention provides common protocol architecture and methods for transmitting data between different network protocols and a common protocol packet. The common protocol architecture comprises an application layer; a common protocol layer positioned under the application layer, the common protocol layer enabling data communications between the different protocols; a presentation layer positioned under the common protocol layer; a session layer positioned under the presentation layer; a transport layer positioned under the session layer; a network layer positioned under the transport layer; a data link layer positioned under the network layer; and a physical layer positioned under the data link layer. The common protocol packet comprises a common protocol header with information about a packet and a payload with the contents of data. By designing the common protocol layer and the common protocol packet accepting various protocols simultaneously, the present invention can improve compatibility between different protocols.
Abstract:
A multilayer type chip inductor includes a pair of outermost sheets each of which has a terminal pattern and a first via hole for an electrical connection with neighboring patterns and a plurality of intermediate sheets each of which has a conductor pattern, a second via hole for an electrical connection with neighboring patterns, and a first through hole for reducing a dielectric constant of the inductor. The intermediate sheets are stacked between the outermost sheets in such a way that the conductor patterns thereof are electrically connected with each other and simultaneously are electrically connected with the terminal patterns of the outermost sheets through the first and the second via holes.
Abstract:
The present invention relates to a photodetector using MOSFET with quantum channels and a method for making thereof. A photodetector using MOSFET with quantum channels according to the present invention comprises a quantum channel formed on an activated SOI wafer, a gate oxide film covering said quantum channel; a gate formed so as to control carrier current at said quantum channel; a source and a drain formed at both ends of said channel area; and metal layers connected with said gate, said source and said drain. Thus, the photodetector according to the present invention can obtain more excellent photocurrent characteristics compared with the existing SOI MOSFET device by forming quantum channels on the SOI MOSFET. The MOSFET with quantum channels according to the present invention can be used as a good photodetector maintaining advantages of the existing MOSFET such as ease in integration and high speed.
Abstract:
전반사로 인해 생기는 간섭패턴에 의한 왜곡 없이 홀로그램을 프린팅하는 방법이 제공된다. 본 발명의 실시예에 따른 홀로그래픽 프린팅 방법은, 홀로그래픽 프린지 패턴을 생성하고, 생성된 홀로그래픽 프린지 패턴을 유리판에 부착된 홀로그램 매질에 기록하되, 유리판의 두께는 홀로그래픽 프린지 패턴을 기록하기 위해홀로그램 매질로 입사되는 참조광이 유리판의 후면에서 반사되는 경우 홀로그램 매질의 기록 영역을 벗어난 위치를 지나가도록 하는 두께이다. 이에 의해, 물체광/참조광의 원래 간섭패턴 이외의 다른 간섭패턴이 생기지 않도록 하여 노이즈가 감소하게 된다.
Abstract:
형광필름과 파장 필터를 이용한 호겔 얼라인 장치가 제공된다. 본 발명의 실시예에 따른 호겔 얼라인 방법은, 형광 매질이 부가된 매질에서 호겔 영역에 신호광과 참조광을 조사하고, 형광 매질에서 방출되는 광을 필터링하며, 필터링된 광을 촬영하여 관측 영상을 생성한다. 이에 의해, 산란광/노이즈 등으로 인하여 호겔 영역을 깨끗하게 관측할 수 없었던 문제에서 기인한 미세 호겔 정렬의 어려움을 해결할 수 있게 되어, 궁극적으로 고해상도의 호겔을 프린팅 할 수 있도록 하여 인쇄된 홀로그램의 품질을 높일 수 있게 된다.
Abstract:
This standard defines the interface for wireless power transfer to multiple devices (including one device) that require charging within several meters. In order to provide WPT for multi-devices, functionalities, system structure, primitives, frame format, and procedures are defined. This standard selectively utilizes various frequency bandwidths ranging from the low frequency of 50 kHz to the high frequency of 15 MHz for wireless power transfer. For system control, it requires supports of the signalling by which data and control signals can be exchanged. This standard can be applied to a multimedia industrial field for use of batteries such as mobile terminals, laptops, portable multimedia players, etc.
Abstract:
The present invention relates to a precursor of a cathode active material for a lithium secondary battery, a method for manufacturing the precursor, a cathode active material, and a lithium secondary battery including the cathode active material. More particularly, the precursor for the lithium secondary battery is represented by Chemical Formula 1. The precursor of the cathode active material for the lithium secondary battery has a concentration deviation of manganese ions in the precursor of 3 wt% or less. [Chemical Formula 1] NixCoyMn1-x-y-zMz(OH)2. In Chemical Formula 1, 0
Abstract:
Provided are a system and method for managing integrated anesthesia information. The present system for managing integrated anesthesia information monitors the anesthesia states of surgical patients in operating rooms using anesthesia management information which is compiled by receiving and integrating anesthesia-related information outputted from anesthesia instruments prepared in each of the operating rooms. Therefore, anesthesia-related information on surgical patients in one operating room can be integrated to be managed/stored/monitored, as can anesthesia-related information on surgical patients in multiple operating rooms.
Abstract:
The present invention relates to a 3-dimensional image recording device or a display device using a microlens array, and more specifically, to a method for controlling the positioning of elemental images, which constitute a 3-dimensional image, displayed on a transmission-type screen. To that end, a display device for a 3-dimensional image according to the present invention comprises: a light source; a light modulating part for manipulating the amplitude and the angle of the light emitted from the light source; a scanning part for two-dimensionally scanning the light from the light modulating part and emitting same; a screen for displaying an integral image resulting from the light emitted from the scanning part; and a lens array for displaying in space the integral image displayed on the screen.