摘要:
An apparatus and method for supporting prototype development of an embedded system are provided. The apparatus includes: a requirements analysis unit analyzing information about requirements and use cases of the embedded system which are input by a user to create a use case analysis table; an architecture design unit analyzing at least one of software and hardware structures of the embedded system which are input by the user and constituents of each of the software and hardware structures to create a structure graph for system, and reflecting the created structure graph for system in the use case analysis table created by the requirements analysis unit to update the use case analysis table; an architecture behavior definition unit defining behavior information including an execution flow and call relationship between the constituents defined by the architecture design unit; an integrated implementation unit creating a code so that the constituents defined by the architecture design unit operate according to the behavior information defined by the architecture behavior definition unit, and implementing the system while checking whether or not a function of each constituent is executed; and a test unit testing function and performance of the implemented system. Thereby, the system development based on the design mixing the hardware and software can divide changes and corrections that can take place during the development process at a high level of a development initial step, so that the system can be constructed from the ground up.
摘要:
A liquid crystal display device includes a first substrate, a second substrate and a liquid crystal layer between the first and second substrates. The liquid crystal display device further includes a gate line on the first substrate, a first insulation film on the gate line, a data line crossing the gate line such that the data line and the gate line define a pixel region with a transmission area and a reflection area, a thin film transistor connected to the gate line and the data line, a storage capacitor including a storage line crossing the data line and an upper storage electrode connected to the thin film transistor, a second insulation film on the thin film transistor with a transmission hole defined through the second insulation film, a reflection electrode disposed on the second insulation film in the reflection area and connected to a portion of the upper storage electrode through the transmission hole, and a pixel electrode disposed in the pixel region and connected to the reflection electrode:
摘要:
A method and associated structure for forming a free-standing electrostatically-doped carbon nanotube device is described. The method includes providing a carbon nanotube on a substrate in such a way as to have a free-standing portion. One way of forming a free-standing portion of the carbon nanotube is to remove a portion of the substrate. Another described way of forming a free-standing portion of the carbon nanotube is to dispose a pair of metal electrodes on a first substrate portion, removing portions of the first substrate portion adjacent to the metal electrodes, and conformally disposing a second substrate portion on the first substrate portion to form a trench.
摘要:
Provided is a coherent tuning apparatus capable of continuously tuning wavelength of light over a wide band of wavelength at high speed and outputting high power, the apparatus including an optical waveguide through which spatially coherent light passes, an electrode array for changing a direction of the light passing through the optical waveguide by applying electric field or current to a portion of the optical waveguide, and a wavelength selection optical element unit for selecting a specific wavelength of the light.
摘要:
A user interface method for creating a multimedia message of a mobile communication terminal is disclosed in which menu fields for creating a multimedia message are displayed in one screen, and when inputting content for each menu field is completed, it is automatically switched to a multimedia message-creating screen in which a selecting bar is positioned at the next field. In addition, while a user is using a multimedia function, a current image can be switched to the multimedia message-creating screen according to a user's need. Thus, the number of user's key manipulations can be reduced in creating the multimedia message, thereby enhancing a user's convenience.
摘要:
Certain aspects of a method and system for a wireless device to upload media to a web-based server may include a network that includes a wireless device and one or more mobile devices. The wireless device may be configured based on received authentication credentials from one or more mobile devices. A unique identification may be communicated automatically without user input, to the one or more mobile devices when the media content is newly generated by the wireless device. The received authentication credentials and the unique identification may enable the newly generated media content to be uploaded to the web-based sever. The wireless device may be operable to upload the newly generated media content to the web-based server via the one or more mobile devices, if the wireless device is unable to connect to the web-based server directly using wireless network credentials corresponding to one or more authorized wireless networks.
摘要:
A method and associated structure for forming a free-standing electrostatically-doped carbon nanotube device is described. The method includes providing a carbon nanotube on a substrate in such a way as to have a free-standing portion. One way of forming a free-standing portion of the carbon nanotube is to remove a portion of the substrate. Another described way of forming a free-standing portion of the carbon nanotube is to dispose a pair of metal electrodes on a first substrate portion, removing portions of the first substrate portion adjacent to the metal electrodes, and conformally disposing a second substrate portion on the first substrate portion to form a trench.
摘要:
Disclosed are a hinge assembly and a mobile device having the hinge assembly. In the mobile device, a rotation portion 14 slides and rotates on a base portion 10, so as to be inclined to the base portion 10. For this reason, the rotation portion 14 is connected to the base portion by means of the hinge assembly 20 so as to slide and rotate on the base portion 10. The rotation portion 14 slides on the base portion by a predetermined distance, and then rotates to be inclined at a desired angle with respect to the base portion 10. The rotation portion 14 easily rotates with respect to the base portion of the mobile device, so that the status of the mobile device can be easily converted. Further, when the status of the mobile device is converted, the front, rear, left and right of a display screen is not changed. As a result, the mobile device should not have a structure of changing a display direction of the display screen. Further, there is an advantage in that an electric connection between the base portion and the rotation portion by means of a connection link mechanism can be stably achieved.
摘要:
A device and method for providing an optical trench structure for a pixel which guides incoming light onto the photosensor of the pixel. The optical trench structure has an optically reflecting barrier that substantially mitigates optical crosstalk. The optical trench structure is made of low dielectric constant material with an index of refraction that is less than the index of refraction of the material of surrounding layers (e.g., the substrate). This difference in refractive index causes an internal reflection into an optical path existing between a lens and pixel.
摘要:
A substrate support plate transfer apparatus for fabricating an organic light emitting display is disclosed. In one embodiment, the apparatus includes a quartz plate transferred into a bonding processing chamber for an organic light emitting device, a protection frame on which the quartz plate is placed in order to transfer the quartz plate into the chamber, and a frame-shaped supporting plate including a sliding transfer device for helping the transfer of the protection frame and installed in the chamber. The quartz plate has a rigidity capable of enduring pressure in the bonding process applied to a large sized substrate, and the apparatus provides for convenient replacement of the quartz plate.