摘要:
Disclosed herein are a semiconductor package substrate and a method for fabricating the same. In the semiconductor package substrate, the circuit layer of the wire bonding pad side differs in thickness from that of the ball pad side to which a half etching process is applied. In addition, a connection through hole is constructed to provide an electrical connection between the plating lead lines on the wire bonding pad side and the ball pad side, thereby preventing electrical disconnection when the plating lead line of the wire bonding pad side is cut.
摘要:
In an apparatus and a method for processing description information of multimedia data, in order to reflect a user's preference about multimedia data, a usage history of a user is made by adding description information to the multimedia data, in order to manage the usage history efficiently the apparatus includes, a server adding description information to the multimedia, and a terminal transmitting/receiving multimedia data to/from the server, storing a user's usage history about the multimedia data, grasping a preference of a user with the stored usage history and providing the preference of the user to the server, accordingly multimedia sequences can be efficiently managed with the usage history of the user, a restrictive memory unit can be efficiently used, and grouping of lots of multimedia data can be easily performed by displaying all commonly applicable data as the same result by using common information or application group information without retrieving characteristic information.
摘要:
The present invention relates to a method for generating a user profile in indexing/browsing of multimedia data and a multimedia browsing method using the same. The multimedia data browsing method is characterized in that: (a) constructing a user profile by incorporating a user-preferred application description scheme indicating a user-preferred multimedia browsing method or browsing criterion, wherein the browsing method or browsing criterion is described in different way according to a type of the multimedia data in terms of genre; (b) analyzing the user-preferred application description scheme and selecting a relevant application for implementing a user-preferred browsing; and (c) browsing corresponding multimedia data using the selected preferred application.
摘要:
Apparatus is disclosed for providing an optical system which drives beam collecting lens by piezo device, for focusing the beam which moves according to the rotation of reflection mirror for using beam scanning that scans the laser beam on the surface of optical magnetic tape to be always set on the surface of the tape. An optical magnetic recording system modulates an image signal and converts the modulated signal to laser signal, and drives beam collecting lens (object lens) that collects the laser data by the synchronizing signal of the image signal, so as to allow optical magnetic recording on the tape surface. An optical recording system for recording by helical scanning the collected beam of the beam collecting lens on the tape surface using polysurface rotary mirror. An optical recording and playback system picks up optically recorded data on a optical magnetic tape using a contact sensor. A magnetic recording data pick-up device having a Hall sensor array, detects optical recording data on the surface of the optical magnetic tape by approaching the surface thereof, an accumulator and a shift array for accumulating and shifting the signal from the Hall sensor array. A magnetic recording data read control circuit which controls magnetic recording pick-up device by control data recorded according to main data.
摘要:
A method of measuring a critical dimension may include forming an object pattern on a substrate and forming a plurality of reference patterns on the substrate, wherein each of the plurality of reference patterns has a different critical dimension. An optical property of each of the plurality of reference patterns may be measured to provide a respective measured optical property for each of the reference patterns, and an optical property of the object pattern may be measured to provide a measured optical property of the object pattern. The measured optical property of the object pattern may be compared with the measured optical properties of the reference patterns, and a critical dimension of the object pattern may be determined as being the same as the critical dimension of the reference pattern having the measured optical property that is closest to the measured optical property of the object pattern. Related devices are also discussed.
摘要:
There is provided an apparatus and method capable of providing location information of the other party's moving object in a form of map information. The method for guiding the location of the other party's moving object in the navigation system includes the steps of: selecting an identification information of the other party's navigation system in a user's navigation system, and transmitting a location information request message on the other party's moving object; receiving the location information request message of the other party's moving object at a traffic information center, tracking a location information of the other party's moving object, and transmitting the tracked location information message of the other party's moving object; and receiving the location information message of the other party's moving object at the user's navigation system, matching the location of the other party's moving object with a map information, and display the matched information.
摘要:
A polarization measuring device includes a diffraction grating and a detector. The diffraction grating is configured to diffract incident light to observe the polarization state of the light. The detector is configured to receive the light diffracted by the diffraction grating and display the polarization state of the light.
摘要:
A dielectric layer, an MIM capacitor, a method of manufacturing the dielectric layer and a method of manufacturing the MIM capacitor. The method of manufacturing the dielectric layer includes chemically reacting a metal source with different amounts of an oxidizing agent based on the cycle of the chemical reactions in order to control leakage characteristics of the dielectric layer, the electrical characteristics of the dielectric layer, and the dielectric characteristics of the dielectric layer.
摘要:
There is provided a method for requesting an electronic document based on XML in which the electronic document is created using a syntax defining a structure of a constructed electronic document. The electronic document request method can include creating a request document including an element name/attribute name based on a previously prescribed syntax without defining an additional syntax for requesting the electronic document, requesting a supply of the electronic document having an information on the element name/attribute name recorded in the request document, and receiving the electronic document including the information on the requested element name/attribute name.
摘要:
An overlay key includes a first overlay key having a first main overlay pattern and a first auxiliary pattern, and a second overlay key having a second main overlay pattern and a second auxiliary overlay pattern, the second auxiliary overlay pattern formed at a location corresponding to the first auxiliary overlay pattern.