摘要:
Photolithographic exposure methods and apparatus are provided wherein light from an illumination source is processed to produce light beams having substantially parallel paths and substantially identical densities. The light beams are passed through a reticle to expose a first object on a microelectronic substrate. The light beams are redirected to bypass the reticle and expose a second object on the microelectronic substrate. The first object may include a first shot region, such as a device region, defined on a photoresist film on the substrate. The second object may include a second shot region, such as an edge shot region, defined on the photoresist film.
摘要:
A microwave oven including a cabinet defining a cooking chamber therein, and a door coupled to the cabinet to open and close the cooking chamber. The door includes a door frame forming an appearance of the door, a shielding plate installed in the door frame to prevent high-frequency electromagnetic waves from radiating from a small gap between the door and the cabinet, a choke member provided at a peripheral edge of the shielding plate and having a high-frequency choke groove, a cover to cover the high-frequency choke groove, and a retaining member provided at the cover to elastically support the choke member. When the cover is attached to the choke member, an end of the choke member is supported on an inner rib section of the cover via the retaining member, thus reducing deformation of the choke member.
摘要:
A coating method includes rotatably supporting both ends of the piston or product to be coated; injecting coating material to a first parts of the piston or product to be coated through a first nozzle while rotating the piston, and simultaneously spreading to a uniform film thickness the coating material applied to the first part of the piston or product to be coated thereby removing excess coating material; fixedly supporting both ends of the piston or product to be coated; injecting coating material to a second part of the piston or product to be coated through a second nozzle while sliding the second nozzle in an axial direction of the piston or product to be coated, and simultaneously spreading to a uniform film thickness the coating material applied to the second part of the piston or product to be coated thereby removing excess coating material.
摘要:
A method for preventing overload conditions in a communication system. The communication system performs a call load analysis and admits a subscriber requesting admission (or responding to a page) to the system based on the result of the call load analysis. The call load analysis is based on the signal to noise power ratios of all subscribers already admitted to the communication system. External jammer signals that interfere with subscriber signals thus reducing the coverage of the communication system do not affect the call load analysis. The jammer signals therefore, do not hinder an efficient use of the capacity of the communication system. A threshold value is established and such threshold value is compared to an average call load value calculated from a plurality of instantaneous call load values. When the calculated average call load value is substantially equal to or above the established threshold, no subscribers are admitted to the communication system; subscribers are admitted when the calculated average call load value is below the established threshold. Individual subscribers whose contributions to the average call load value are deemed significant (tending to cause or actually causing overload conditions) are identified and removed from the system.
摘要:
An output buffer circuit is provided which significantly reduces ground/Vcc bounce and glitches of signals provided to an integrated circuit. The circuit includes a plurality of transistors for providing a drive potential at the output of the device. The transistors are coupled such that they increase in size from the input to the output of the output buffer circuit. A control circuit provides control signals for sequentially turning off the transistors from the largest to smallest device thereby substantially reducing the Vcc bounce and glitches of the signals provided to the integrated circuit by the output buffer circuit.
摘要:
Disclosed herein is a processing method for playing motion-including multimedia content using a network-based robot system. The method including the step at which the service server forms and stores motion-including multimedia content data packets by inserting synchronized robot terminal motion control data into a multimedia content file divided at packet playing time intervals; the step at which, when a user issues a command to play specific motion-including multimedia content in a specific robot terminal, the command is transmitted to a service server; the step at which, in response to the transmitted command, the service server reads motion-including multimedia content data packets corresponding to the specific motion-including multimedia content and sequentially transmits the read motion-including multimedia content data packets to the buffer of the specific robot terminal; and the step at which the specific robot terminal sequentially stores the motion-including multimedia content data packets in the buffer, and sequentially reads and plays the motion-including multimedia content data packets at the packet playing time intervals.
摘要:
A liquid crystal display device includes a liquid crystal panel including a first substrate, a second substrate, and a liquid crystal layer disposed therebetween; and a backlight assembly including a plurality of lamps disposed in a first direction to provide light to the liquid crystal panel, and a plurality of lamp guides to fix the plurality of lamps, at least one of the lamp guides having a guide plate and a plurality of lamp fixing parts, wherein a first one of the lamp fixing parts is disposed on the guide plate at a lamp fixing part axis in a second direction perpendicular to the first direction, and wherein a second one of the lamp fixing parts is disposed on the guide plate space apart from the lamp fixing part axis.
摘要:
The compounds of the instant invention can be used as anticancer agents. More specifically, the invention comprises a compound having Formula I or II,