Abstract: The present disclosure discloses a pre-cleaning apparatus including a process chamber having a hollow interior and comprising a process gas supply hole formed in a side upper portion and a lower discharge hole formed in a lower side, a susceptor positioned a lower portion in the process chamber and configured to allow the semiconductor substrate to be placed thereon, a shower head coupled to the process chamber in a horizontal direction between an upper surface of the susceptor and the process gas supply hole, a laser beam transmitting plate coupled horizontally to the process chamber above the process gas supply hole, a substrate heating unit positioned above the laser beam transmitting plate, and a gas supply unit configured to supply a process gas.

Abstract: A Compute Express Link (CXL) device, including: a CXL.io module configured to set a prefetch management capability based on a CXL.io request received from a host device; a memory controller configured to access a memory device; and a CXL.mem module configured to: receive a prefetch indicator from the CXL.io module, and prefetch first data corresponding to the at least one prefetch indicator using the memory controller, and store the prefetched first data, wherein the prefetch indicator includes address information about a prefetch region in which the first data is stored, and prefetch control/status information, and wherein the CXL.mem module is further configured to output the first data stored in the CXL.mem module to the host device based on receiving a data access request from the host device and determining that an address of requested data associated with the data access request belongs to the prefetch region.

Abstract: The present disclosure discloses a substrate heat-treating apparatus including a process chamber in which a flat substrate to be heat treated is placed, the process chamber comprising a beam transmitting plate placed below the flat substrate and an infrared transmitting plate placed above the flat substrate; a beam irradiating module for irradiating a VCSEL beam having a single wavelength to a lower surface of the flat substrate through the beam transmitting plate; and an emissivity measuring configured to measure the laser beam reflected from the lower surface or an upper surface the flat substrate, thereby measuring the emissivity of the flat substrate.

Abstract: The present disclosure provides substrate heat-treating apparatus including a process chamber in which a flat substrate to be heat treated is placed, the process chamber comprising a beam irradiating plate placed below the flat substrate and an infrared transmitting plate placed above the flat substrate; a beam irradiating module for irradiating a laser beam to a lower surface of the flat substrate through the beam irradiating plate; and a gas circulation cooling module for spraying a cooling gas to an upper surface of the infrared transmitting plate, thereby cooling the infrared transmitting plate.

Abstract: A display apparatus including a light-emitting device is provided. The light-emitting device may be disposed in an emission area of a pixel area. The light-emitting device may be electrically connected to a driving circuit. The driving circuit may be disposed outside the light-emitting device. The driving circuit may be electrically connected to a signal wiring by a connection wiring. The connection wiring may include a transparent wiring region overlapping with the emission area and an opaque wiring region disposed outside the emission area. The transparent wiring region may have a transmittance higher than the opaque wiring region. Thus, in the display apparatus, a decrease in luminous efficiency may be prevented.

Abstract: A semiconductor device can reduce power consumption in a low power mode and includes a first input/output circuit configured to detect a first entry signal transiting at a first time and output a detection signal indicating an entry into a power saving mode according to a result of the detection. A second input/output circuit is configured to receive a second entry signal transiting at a second time earlier than the first time, and a control circuit is configured to block power supplied to the second input/output circuit in response to the detection signal indicating the entry.

Abstract: A vacuum packing machine includes: a lower housing; an upper housing hinge-coupled with the lower housing to be rotationally opened and closed; a heating wire part for vacuum-packing mounted at an end of an upper side of the lower housing to carry out vacuum-packing; a pressing part mounted at a position where it coincides with the heating wire part at the end of the upper face of the upper housing; a gas intake tube mounted within the heating wire part inside the lower housing and inhaling and discharging gas; a tube driving part for progressing and reversing the gas intake tube; a suction pump mounted inside the lower housing and connected with the gas intake tube to inhale gas; a lower sealing member located on the upper side of the lower housing and mounted within the heating wire part; and a control unit.

Abstract: A semiconductor device can reduce power consumption in a low power mode and includes a first input/output circuit configured to detect a first entry signal transiting at a first time and output a detection signal indicating an entry into a power saving mode according to a result of the detection. A second input/output circuit is configured to receive a second entry signal transiting at a second time earlier than the first time, and a control circuit is configured to block power supplied to the second input/output circuit in response to the detection signal indicating the entry.

Abstract: There is provided an array type chip resistor including: a chip body, four pairs of lower electrodes disposed on both sides of a lower surface of the chip body and formed so as to be extended to edges of the chip body, side electrodes formed so that the lower electrodes are extended to sides of the chip body, and a resistor interposed between the lower electrodes on the lower surface of the chip body and electrically connected to the lower electrode through a contact portion, wherein when a width of the side electrode is defined as d1, a distance between adjacent side electrodes is defined as d2, and a height of the side electrode is defined as h, in the case in which d1/d2 is 0.5 to 1.5, a value of h is 4,300/d1 ?m or above and is 0.24d2+87.26 ?m or less.

Abstract: There is provided an array type chip resistor including: a chip body, four pairs of lower electrodes disposed on both sides of a lower surface of the chip body and formed so as to be extended to edges of the chip body, side electrodes formed so that the lower electrodes are extended to sides of the chip body, and a resistor interposed between the lower electrodes on the lower surface of the chip body and electrically connected to the lower electrode through a contact portion, wherein when a width of the side electrode is defined as d1, a distance between adjacent side electrodes is defined as d2, and a height of the side electrode is defined as h, in the case in which d1/d2 is 0.5 to 1.5, a value of h is 4,300/d1 ?m or above and is 0.24d2+87.26 ?m or less.

Abstract: The present invention provides the steps of maintaining a first database containing profiles of a plurality of users in a network; maintaining a second database containing relationship index between some of the users wherein the relationship index is determined based upon degree of correspondence relationship between the users; forming a social network comprising a plurality of nodes and a plurality of links between at least some of the nodes, in association with the relationship index stored in the second database; upon receipt of a request from a first user, searching for at least one route connecting the first user to a second user in the social network based, at least in part, upon said existing links and the relationship index of the links; and evaluating each of the searched routes based, at least in part, upon the relationship indexes of the links which form said respective searched routes.

Abstract: A system and method of managing a social network are disclosed. The method includes the step of recording the IDs and corresponding personal information of users who have subscribed to a service via a network, in a user DB; the step of recording corresponding relationships between the users and relationship indices R, reflecting the degrees of trustworthiness of the users having the corresponding relationships, in a relationship information DB; and the path search step of evaluating one or more paths based on the relationship indices R of respective links constituting the paths and providing evaluation results to a first user so that the first user can select an optimal path from among the paths existing between the first user and a second user on the social network constructed with the users used as nodes and the corresponding relationships of the users used as the links.

Abstract: A system and method of managing a social network are disclosed. The method includes the step of recording the IDs and corresponding personal information of users who have subscribed to a service via a network, in a user DB; the step of recording corresponding relationships between the users and relationship indices R, reflecting the degrees of trustworthiness of the users having the corresponding relationships, in a relationship information DB; and the path search step of evaluating one or more paths based on the relationship indices R of respective links constituting the paths and providing evaluation results to a first user so that the first user can select an optimal path from among the paths existing between the first user and a second user on the social network constructed with the users used as nodes and the corresponding relationships of the users used as the links.

Abstract: The present invention provides the steps of maintaining a first database containing profiles of a plurality of users in a network; maintaining a second database containing relationship index between some of the users wherein the relationship index is determined based upon degree of correspondence relationship between the users; forming a social network comprising a plurality of nodes and a plurality of links between at least some of the nodes, in association with the relationship index stored in the second database; upon receipt of a request from a first user, searching for at least one route connecting the first user to a second user in the social network based, at least in part, upon said existing links and the relationship index of the links; and evaluating each of the searched routes based, at least in part, upon the relationship indexes of the links which form said respective searched routes.

Abstract: Disclosed herein is a home network system interoperable with a wireless terminal of at least one user registered therein, wherein a terminal server is adapted to transmit and receive data to/from the wireless terminal, and a home server is adapted to manage/control a home network and communicate with the terminal server. The terminal server detects the position of the wireless terminal and transmits and receives voice messages, text messages or multimedia data to/from the wireless terminal. The home server is connected with the terminal server over the Internet. The home server sends, to the terminal server, alarm data regarding a dangerous situation in a home where the home network is constructed, receives information regarding the position of the wireless terminal from the terminal server and displays the received position information.

Abstract: A portable device-interoperable home network system includes a home server controls data transmission and reception of an internal network to which a plurality of home appliances are connected in a home. An image server outputs information regarding at least one image in the home to the home server. A portable device server receives the image information from the image server via the home server and transfers it to a portable electronic device. Therefore, a user can recognize a situation in the home through the portable electronic device from anywhere outside of the home, resulting in an increase in convenience of use.

Abstract: A door lock includes a body, a locking device installed in part of the body to lock and unlock an entrance door and having a first handle provided at an inner side of the entrance door, a lock assembly engaged with the first handle when a normal key is inserted, and a locking member actuated by rotation of the first handle, a first sensing device which becomes an ON state as the locking member protrudes outside the locking device and an OFF state as the protruded locking member retreats, a speaker generating alarm when the first sensing device senses an intruder, and a power portion supplying electric power to the first sensing device and the speaker, wherein holes, through which the first handle and part of the first sensing device are exposed, are formed at an outer surface of the body, a cover is provided at a portion corresponding to the power portion, and the speaker is installed on the body so that sound is emitted out of the body.

Abstract: Disclosed herein is a home network system interoperable with a wireless terminal of at least one user registered therein, wherein a terminal server is adapted to transmit and receive data to/from the wireless terminal, and a home server is adapted to manage/control a home network and communicate with the terminal server. The terminal server detects the position of the wireless terminal and transmits and receives voice messages, text messages or multimedia data to/from the wireless terminal. The home server is connected with the terminal server over the Internet. The home server sends, to the terminal server, alarm data regarding a dangerous situation in a home where the home network is constructed, receives information regarding the position of the wireless terminal from the terminal server and displays the received position information.