Abstract: A textile printing method applying inkjet printer comprises the steps for feeding a fabric by a fabric feed roller, applying a pretreatment liquid to the fabric by jetting the pretreatment liquid installed in a pretreatment liquid reservoir installed respective containers filled with individual compositions of a pretreatment liquid, so that such individual compositions are concurrently mixed and applied on the fabric surface to pretreat the fabric by operation of a control unit depending upon the fabric material through a pretreatment head, drying the pretreatment liquid applied to the fabric through a drier, and printing on the dried fabric by jetting the ink installed in a ink reservoir through the printing head. The pretreatment head, the drier and the printing head are serially arranged so that the steps for applying a pretreatment liquid, drying the pretreatment liquid and printing on the dried fabric are concurrently performed.

Abstract: An apparatus for providing domain information is disclosed. The apparatus includes a storage module that stores domain information regarding a domain, and a control module that transmits a response message including the stored domain information to the device through the communication-interface module in response to a domain-information-request message received from the device.

Abstract: An organic light-emitting device including a mixed organic layer that includes a triphenyl amine derivative and a pyrazine derivative and an emission layer that includes an anthracene derivative, an amine-containing styryl derivative, or any mixture thereof.

Abstract: Provided are a method and apparatus to ensuring communication security between a control apparatus and a controlled apparatus in a home network. The control apparatus in the home network establishes a registration Secure Authenticated Channel (SAC) with the controlled apparatus by using a Transport Layer Security Pre-Shared Key ciphersuites (TLS-PSK) protocol implemented by using a Product Identification Number (PIN) of the controlled apparatus input from a user, shares a private key with the controlled apparatus via the registration SAC, and uses services of the controlled apparatus via a service SAC established by using the TLS-PSK protocol implemented by using the shared private key to easily implement a framework ensuring communication security in the home network.

Abstract: Provided is a method and apparatus for managing authentication information in a home network, the method includes the operation of receiving Product Identification Number (PIN) information that is externally input and is an identifier allocated to a control device or a controlled device at the time of manufacture; and transmitting authentication information to the control device or the controlled device via a Secure Authenticated Channel (SAC) generated by using a Transport Layer Security Pre-Shared Key ciphersuites (TLS-PSK) protocol implemented by using the PIN information, wherein the authentication information is necessary for a user to control the controlled device via the control device.

Abstract: In one aspect, an organic light emitting diode device that includes a first electrode, a second electrode facing the first electrode, an emission layer interposed between the first electrode and the second electrode and an auxiliary layer interposed between either one of the first electrode and the second electrode and the emission layer, wherein the auxiliary layer includes a substituted or unsubstituted pyrene-based compound having at least one appended phenyl group is provided.

Abstract: Provided are a device and method for providing a video stream, in which a hash value of a frame is included in the header of a video stream, and authentication information about the header is inserted into the video stream, thus ensuring integrity against the forgery of the video stream. The device includes a base frame encoding unit which encodes a base frame, an enhancement frame encoding unit which encodes an enhancement frame, a frame encryption unit which encrypts the encoded base frame and the encoded enhancement frame, a hash processing unit which calculates hash values for the encrypted base frame and the encrypted enhancement frame and hash values included in headers of previous and subsequent video streams, a header management unit which includes information about the encoded base frame and the encoded enhancement frame and the calculated hash values, in a header, and manages the header, and an authentication information creation unit which creates authentication information about the header.

Abstract: An organic light-emitting device includes a substrate; a first electrode disposed on the substrate; a hole transport layer disposed on the first electrode; an emitting layer disposed on the hole transport layer; and a second electrode disposed on the emitting layer, wherein an organic layer is interposed between the first electrode and the hole transport layer, the organic layer including at least one fluorine-containing compound selected from the group consisting of a fluorine-substituted phthalocyanine derivative, an aliphatic fluorocarbon compound represented by CxF(2x+2), CxF(2x?2), or CxF2x, where x is an integer of 1 to 500, an aromatic fluorocarbon compound represented by C6yF6y?2n, where y is an integer of 1 to 80, n is an integer of 0 to 80, and 6y?2n is a positive integer, and fluorinated fullerene. The organic light-emitting device can show high efficiency, a low driving voltage, high brightness, and a long lifetime.

Abstract: A system for providing digital rights management (DRM) license is provided. The system includes a sink system requesting a license for content, a source system generating and providing a first rights token including binding information related to the license, in accordance with the request, and a rights mediator generating a second rights token that is usable in the sink system on the basis of the first rights token and transmitting the generated second rights token to the sink system. The sink system provides the license for the content on the basis of the second rights token. The first rights token includes binding information of principals that indicates use subjects related to the license, and binding information of principals that indicates use objects related to the license.

Abstract: An apparatus and method for providing a security service is provided. The apparatus includes a reception module which receives first data including a first public key and marked with a security ID, the first public key being one of a pair of public keys necessary for providing a security service to a home server and the security ID indicating that the first data needs to be encrypted; a response generation module which generates second data by encrypting part of a response message for the first data; and a transmission module which transmits the second data to a home server in a home network.

Abstract: An organic light-emitting device includes a first electrode, a mixed organic layer, an emission layer, an electron transport layer, and a second electrode. The mixed organic layer contains a fluorene derivative and a pyrazine derivative, and the electron transport layer contains a lithium quinolate and a pyridine derivative.

Abstract: There is provided a method and apparatus for providing a content service. A method of providing a content service includes generating a plurality of pieces of decryption information according to a continuous period of using a broadcasting service with respect to predetermined contents, encrypting the contents, and decrypting the encrypted contents using the decryption information.

Abstract: An organic light emitting diode (OLED) display device for displaying a white color using a first color and a second color that are complementary to each other. The OLED display device includes a substrate, a lower electrode on the substrate in a first direction, a first organic layer on a first region of the lower electrode and having a first EML for displaying a first color, a second organic layer on a second region of the lower electrode and having a second EML for displaying a second color that is complementary to the first color, and an upper electrode disposed on the first and second organic layers in a second direction crossing the first direction, wherein the first organic layer has a different thickness from the second organic layer. In addition, a thin film transistor (TFT) may disposed between the substrate and the lower electrode.

Abstract: An organic light-emitting device including a substrate; a first electrode disposed on the substrate; a second electrode; an organic layer disposed between the first electrode and the second electrode, the organic layer including an emission layer and an electron transport layer, the electron transport layer including an anthracene-based compound and a quinolate-based compound; and at least one first layer disposed between the first electrode and the emission layer, the at least one first layer including a cyano group-containing compound.

Abstract: There is provided a method and apparatus for providing a content service. A method of providing a content service includes generating a plurality of pieces of decryption information according to a continuous period of using a broadcasting service with respect to predetermined contents, encrypting the contents, and decrypting the encrypted contents using the decryption information.

Abstract: A semiconductor device and a method for manufacturing the same that reduces a process defect caused by pattern dependency in chemical mechanical polarization (CMP) or etching is excellent. The semiconductor device includes a device pattern formed on or in a substrate; and a plurality of dummy patterns having different longitudinal-sectional areas formed at one side of the device pattern. The dummy patterns, which have the same planar size but have different longitudinal-sectional areas from the three-dimensional structural point of view, include first dummy pattern having a first thickness and second dummy pattern having a second thickness larger than the first thickness.

Abstract: A backlight unit for a liquid crystal display device (LCD), and an LCD including the same are disclosed. One embodiment of the backlight unit includes an organic light emitting element in which the efficiency of light extraction is improved without decreasing productivity to achieve high brightness and a low consumption power. The backlight unit includes a substrate, an organic light emitting element formed on the substrate, and an encapsulating member attached to the substrate to enclose the organic light emitting element. The backlight unit further includes a scattering film on one of surfaces of the substrate, the organic light emitting element and the encapsulating member to prevent light emitting from the organic light emitting element from being totally reflected.

Abstract: A method for forming a metal wiring of a semiconductor device capable of efficiently preventing a hillock phenomenon occurred in a subsequent annealing process of a metal wiring process. The method for forming a metal wiring of a semiconductor device includes forming an Al growth stop film on the upper interface of an Al wiring film by reacting implanted reactive ions with a Ti film or the Al in the Al wiring film.

Abstract: An organic light-emitting device including a mixed organic layer that includes a triphenyl amine derivative and a pyrazine derivative and an emission layer that includes an anthracene derivative, an amine-containing styryl derivative, or any mixture thereof.

Abstract: An organic light-emitting device including a substrate; a first electrode on the substrate; a second electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; and a first layer including a cyano group-containing compound, the first layer being between the first electrode and the emission layer, wherein the first electrode includes an Al-based reflective layer and a transparent conductive layer sequentially stacked on the substrate, the Al-based reflective layer including a first element and nickel (Ni), and the first element includes at least one of lanthanum (La), cerium (Ce), praseodymium (Pr), promethium (Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), and lutetium (Lu).