摘要:
A photomask includes a focus metrology mark region that includes a plurality of focus monitor patterns. To measure a focal variation of a feature pattern formed on a substrate, a substrate target for lithography metrology including a focus metrology mark formed on the same level as the feature pattern is used. A lithography metrology apparatus includes a projection device including a polarizer; a detection device detecting the powers of ±n-order diffracted light beams from among output beams diffracted by the focus metrology mark of a to-be-measured substrate; and a determination device which determines, from a power deviation between the ±n-order diffracted light beams, defocus experienced by the feature pattern.
摘要:
A music reproducing apparatus and method of a portable terminal are provided. The music reproducing apparatus includes a Graphical User Interface (GUI) for guiding users to control outputs of music files, a display for displaying the GUI, and a controller for allowing users to select music files desired to be reproduced through a plurality of channels, simultaneously reproducing the selected music files through output units corresponding to the plurality of channels, setting a reproducing time or point of a music file which is being reproduced through a specific channel, and switching the music file which is being reproduced through the specific channel to a music file which is being reproduced through another channel.
摘要:
An apparatus and method for a navigation system including an information center and a mobile terminal is disclosed. The information center stores node image information on topographic features of a node. The node image information includes partial image information according to a direction of movement of the mobile terminal. The information center includes a database for storing a node message having the partial image information and a database for storing map data. The information center generates the node message for guiding the next node point whenever the mobile terminal reaches a node point, and transmits partial image information of the node image information corresponding to the direction of movement of the mobile terminal. The mobile terminal displays the image information of the node received at each node point and confirms a movement path.
摘要:
A filter sterilizer for an air purifier and a method for controlling the same. The filter sterilizer includes a filter unit for purifying indoor air, and a controller for controlling the operation of sterilizing the filter. The controller operates both an air blast fan and an ion generator in an air purification mode, to sterilize indoor air, and stops the operation of the air blast fan and operates the ion generator independently in a filter sterilization mode, to sterilize the filter unit. The filter sterilizer sterilizes the filter unit for purifying air without a separate sterilizing apparatus, thereby reducing a user's economic burden and simply sterilizing the filter unit.
摘要:
A mobile communication terminal for efficient digital broadcasting conditional access and a method of the mobile communication terminal. The mobile communication terminal includes a digital broadcasting receiver for receiving a scrambled digital broadcasting transport stream, a Subscriber Identify Module (SIM) card unit for generating a decoding key for descrambling the scrambled digital broadcasting transport stream, a multimedia unit for extracting from the scrambled digital broadcasting transport stream broadcasting viewing restriction information and broadcasting viewing entitlement information and descrambling the scrambled digital broadcasting transport stream using the decoding key generated by the smart card unit, and a controller for transmitting to the smart card unit the broadcasting viewing restriction information and broadcasting viewing entitlement information extracted by the multimedia unit in a digital broadcasting reception mode to control the smart card unit to generate the decoding key and transmitting the decoding key generated by the smart card unit to the multimedia unit.
摘要:
Provided is a terrestrial digital broadcasting system and method. The terrestrial digital broadcasting system includes a broadcasting station and a digital broadcasting receiver. The broadcasting station provides a digital broadcasting service, changes broadcasting configuration information according to user preference, and transmits digital broadcasting program guide data having changed broadcasting configuration information. The digital broadcasting receiver receives the digital broadcasting program guide data having changed broadcasting configuration information, searches for a broadcasting channel according to a change in the broadcasting configuration information, and receives and outputs digital broadcasting serviced on the found broadcasting channel. As a result, the terrestrial digital broadcasting system and method in which various contents are dynamically provided for each day according to user preferences is provided, thereby using a broadcasting channel efficiently having a limited frequency bandwidth.
摘要:
A method of displaying an adaptive album art for a portable terminal is provided, which includes confirming whether the album art exists by reading meta data frame that corresponds to at least one sound source data, classifying and storing the sound data by meta data items commonly included in the corresponding meta data information if the album art exists, extracting an image file from the album art of the sound source data classified by meta data items, and matching the extracted image file to a changeable disc album art preset by meta data items to display the matched image.
摘要:
A method of providing a user interface according to a user characteristic and a mobile terminal using the same are provided. The mobile terminal includes: a display unit for displaying data on a screen thereof with different screen sizes corresponding to a horizontal mode and a vertical mode; an input unit for providing different input key arrangements corresponding to the vertical mode, a left hand horizontal mode, and a right hand horizontal mode; a detection unit for detecting a mode conversion between the horizontal mode and the vertical mode and a mode conversion between the left hand horizontal mode and the right hand horizontal mode; and a controller for controlling to display data to correspond to a screen size corresponding to the detected mode and to provide a corresponding input key arrangement.
摘要:
A system and method of displaying position information including an image in a navigation system are disclosed. The navigation system has an information center and a mobile terminal. The information center includes a database for storing a node message with node image information about the geographical features of a node and a database for storing map data. The node image information is divided into image segments corresponding to directions. The information center sets a route according to a current position and a destination of the mobile terminal, generates map data including the route and nodes in the route, and transmits it to the mobile terminal. The mobile terminal selects nodes for which to receive node messages in the map data. The information center transmits a node message for the next node each time the mobile terminal reaches each of the selected nodes. The mobile terminal reproduces the node message.
摘要:
Disclosed is a method for outputting a digital broadcast with a digital broadcast receiver terminal. The method includes storing first digital broadcast data as second digital broadcast data by the digital broadcast receiver terminal from a moment when an incoming call is connected while the first digital broadcast data is outputted and outputting the first and second digital broadcast data simultaneously to a digital broadcast output screen when connection of the incoming call is terminated. According to the method, a portion of a digital broadcast, which a user fails to watch due to an incoming call, is stored and, after the call, outputted on a separate screen.