摘要:
A routing apparatus for supporting an IPv6 anycast service and a method thereof are provided. The anycast routing apparatus includes: a receiving unit receiving a neighbor discovery protocol (NDP) message; a routing entry unit adding or deleting a host route for an IPv6 anycast address and a neighbor entry for the IPv6 anycast address according to the NDP message, if the NDP message includes the IPv6 anycast address; and an anycast address manager managing the host route or the neighbor entry according to a neighbor unreachability detection (NUD) process. Accordingly, an IPv6 anycast address can be transmitted between a host and a router, thereby configuring routing information effectively.
摘要:
The present invention is related to a printed circuit board having embedded capacitors using a hybrid material and a method of manufacturing the same. This invention provides a printed circuit board having embedded capacitors using a material for a hybrid dielectric layer including liquid crystal polymer and ceramic powder, and a method of manufacturing such a printed circuit board.
摘要:
A vertical GaN-based LED includes an n-type bonding pad; an n-electrode formed under the n-type bonding pad; a light-emitting structure formed by sequentially laminating an n-type GaN layer, an active layer, and a p-type GaN layer under the n-electrode; a p-electrode formed under the light-emitting structure; and a support layer formed under the p-electrode. The light-emitting structure has or or more trenches which are spaced at a predetermined distance with the n-electrode from the outermost side of the light-emitting structure and in which the active layer of the light-emitting structure is removed.
摘要:
A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel including an electrode, a voltage controller, a scan operating unit, and a driving signal supply unit. The voltage controller includes a switch unit for forming a set-down pulse gradually falling to a first voltage for a first duration of time of a set-down period and for forming the first voltage for a second duration of time of an address period. The scan operating unit forms a second voltage during the address period. The driving signal supply unit supplies the set-down pulse to the electrode during the set-down period, and supplies the first voltage and the second voltage to the electrode during the address period.
摘要:
The present invention relates to a hot pressing tool and a hot pressing apparatus having the same. According to the present invention, a hot pressing head attaching an anisotropic conductive film (ACF) on a liquid crystal display (LCD) substrate and a heater block supplying heat to the hot pressing head have the same thermal expansion coefficient, and the heater block is provided with a hot pressing tool connected to a moving block by connection units. Also, there is provided a hot pressing apparatus, including the hot pressing tool, which is provided with a support capable of attaching the LCD substrate on the ACF and a transfer instrument. Thus, according to the present invention, the operation can continue with almost no deterioration of the oblateness of the hot pressing head. Also, since the hot pressing apparatus has the structure of connecting the heater block and the hot pressing head together simply by the combination bolts with no need for adjustment bolts, it can be easily manufactured. Also, it is possible to prevent the decrease of work efficiency, and damage to the adjustment bolts caused by excessive use of the adjustment bolts.
摘要:
An actuator used in a safety stop device for an elevator has: a movable portion displaceable between an actuation position where the safety stop device for the elevator is actuated and a normal position where the actuation of the safety stop device is released; and an electromagnetic coil for displacing the movable portion when a current flows through the electromagnetic coil. A device for inspecting operation of the actuator has a feeder circuit for supplying an amount of electricity required for a semi-operation which is less than that required for a full operation for displacing the movable portion from the normal position and the actuation position to the electromagnetic coil.
摘要:
Memory devices configured to reduce coupling noise between adjacent wordlines in a memory array. More specifically, wordline drivers are interleaved such that adjacent wordlines are driven by wordline drivers enabled by different row decoders. Each wordline driver includes a weak transistor to ground and a strong transistor to ground. By disabling the wordline driver on the wordlines directly adjacent to the active wordlines, a path is provided to drive the coupling noise from the active wordline to ground through the strong transistor.
摘要:
The present invention relates to an MFA (Metabolic Flux Analysis) information system using an XML (eXtensible Markup Language) and an operating method thereof. More specifically, the invention relates to an MFA information system and an operating method thereof, which generates, edits, stores and visualizes an MFA model feature and an MFA object using XML, and edits, stores and visualizes the result obtained by performing MFA based on the object. The present invention provides the MFA information system and method capable of generating, editing, storing and visualizing MFA model features and MFA objects using XML. Accordingly, MFA can be easily performed by utilizing advantages of XML, such as transplantation, reusability, deciphering, scalability, flexibility and effective data exchange, and thus the present invention can be applied to cell improvement using metabolic engineering.
摘要:
A resin composition for a mold used in forming micropatterns comprises (A) 40 to 90 parts by weight of an active energy curable urethane-based oligomer having a reactive group; (B) 10 to 60 parts by weight of a monomer reactive with the urethane-based oligomer, (C) 0.01 to 200 parts by weight of a silicone or fluorine containing compound, based on 100 parts of the sum of the components (A) and (B); and (D) 0.1 to 10 parts by weight of a photoinitiator, based on 100 parts of the sum of the components (A), (B) and (C). The inventive resin composition can be easily cured by the action of an active energy ray, and the organic mold fabricated therefrom is easily lifted off from a master without irreversible adhesion or generation of defects and have excellent dimensional and chemical stabilities.
摘要:
The present invention provides a method for forming a multi-wavelength semiconductor laser device. The method comprises sequentially forming an AlGaAs-based epitaxial layer for a first semiconductor laser diode and an etching stop layer composed of AlxGayIn(1-x-y)P (0≦x≦1, 0≦y≦1) on a substrate and sequentially growing an n-type GaAs flattening buffer layer and an AlGaInP-based epitaxial layer for a second semiconductor laser diode on the substrate, after selectively removing the AlGaAs-based epitaxial layer and the etching stop layer.
摘要翻译:本发明提供一种形成多波长半导体激光器件的方法。 该方法包括顺序形成用于第一半导体激光二极管的AlGaAs基外延层和由AlxGayIn(1-xy)P(0≤x≤1,0<= y <= 1)组成的蚀刻停止层) 在选择性地除去基于AlGaAs的外延层和蚀刻停止层之后,在衬底上顺序生长n型GaAs平坦化缓冲层和用于第二半导体激光二极管的AlGaInP基外延层。