摘要:
A semiconductor integrated circuit device may include a standard cell region on a surface of a substrate and a first active region on the surface of the substrate in the standard cell region, wherein the first active region has a length in a first direction. A second active region may be on the surface of the substrate in the standard cell region, the second active region may have a length in the first direction, the length of the second active region may be greater than the length of the first active region, and an axis in a second direction may intersect centers of the first and second active regions so that the first and second active regions are symmetric about the axis in the second direction. A first gate electrode may extend across the first active region in the first direction, and a second gate electrode may extend across the second active region in the first direction.
摘要:
A method of reducing the influence of the spread of the transmitted light on the feature size during optical lithography is disclosed. The method comprises at least two irradiation steps. During a first irradiation the resist is exposed with the original mask, i.e., comprising substantially the pattern to be obtained in the layer. Thereafter, without developing the exposed resist, an irradiation with at least one exposure is performed whereby the resist is exposed with a second mask, being at least partly the inverse of the original mask. The exposures of the second irradiation step are defocused compared to the first irradiation.
摘要:
A refrigerator door switch system for sensing opening of a freezer compartment door and a fresh food compartment door comprises a push button switch installed at the freezer compartment door or the fresh food compartment door, being positioned at a first position for stopping a fan motor for a cool air supply and turning on a cabinet lamp when the freezer compartment door or the fresh food compartment door is opened, and being positioned at a second position for driving the fan motor and turning off the cabinet lamp when the freezer compartment door and the fresh food compartment door are closed; and a switch operation cam installed at the fresh food compartment door or the freezer compartment door, corresponding to the push button switch for positioning the push button switch to the first position when the freezer compartment door or the fresh food compartment door is opened, and for positioning the push button switch to the second position when the freezer compartment door and the fresh food compartment door are closed.
摘要:
A flange for a fuel pump module and a manufacturing method thereof, in which the passage communicating a first valve seat with a second valve seat in the flange can be easily and simply formed by inserting a passage forming piece in a mold without requiring an additional process during an injection-molding process of manufacturing the flange.
摘要:
Disclosed are service providing method and device, including: collecting execution state information about a plurality of tasks that constitute at least one service, and are dynamically distributed and arranged over a plurality of nodes; and performing scheduling based on the collected execution state information about the plurality of tasks, wherein each of the plurality of tasks has at least one input source and output source, and a unit of data to be processed for each input source and a data processing operation are defined by a user, and the scheduling is to delete at least a portion of data input into at least one task or to process the at least a portion of input data in at least one duplicate task by referring to the defined unit of data. In particular, the present invention may effectively provide a service of analyzing and processing large stream data in semi-real time.
摘要:
Provided are a compensating mask, a multi-optical system using the compensating mask, and a method of compensating for a 3-dimensional (3-D) mask effect using the compensating mask. Methods of compensating for a 3-D mask effect using a compensating mask may include generating a first kernel corresponding to a normal mask used for forming a minute pattern, generating a second kernel corresponding to a compensating mask, mixing the first kernel corresponding to the normal mask with the second kernel corresponding to the compensating mask, and generating a multi-optical system kernel corresponding to mixing the first kernel and the second kernel.
摘要:
Provided are a compensating mask, a multi-optical system using the compensating mask, and a method of compensating for a 3-dimensional (3-D) mask effect using the compensating mask. Methods of compensating for a 3-D mask effect using a compensating mask may include generating a first kernel corresponding to a normal mask used for forming a minute pattern, generating a second kernel corresponding to a compensating mask, mixing the first kernel corresponding to the normal mask with the second kernel corresponding to the compensating mask, and generating a multi-optical system kernel corresponding to mixing the first kernel and the second kernel.
摘要:
A secondary battery including an electrode assembly, a can to house the electrode assembly, and electrical insulators that expand to secure the electrode assembly in the can, by absorbing a significant amount of liquid.
摘要:
An antitheft method and system for motorcycles are provided. The antitheft method and system for motorcycles authenticate an electronic identifier when power-up of a motorcycle or engine start-up is sensed and cut off the power-up or engine start-up if the power-up or engine start-up is not authenticated. An electronic control unit can generate a theft alarm signal in case of unauthenticated power-up or engine start-up. The motorcycle engine is automatically stopped if the engine is started through an illegal method, and thus the motorcycle is prevented from being stolen. Further, a user can confirm the electronic identifier and start the motorcycle without inserting a key into a key cylinder, and thus the user can start the motorcycle easily and rapidly.
摘要:
A semiconductor wafer has an alignment mark for use in aligning the wafer with exposure equipment during the manufacturing of a semiconductor device. The wafer is made by forming a chemical mechanical polishing target layer over an alignment mark layer, chemically-mechanically polishing the target layer to planarize the same, and prior to forming the chemical mechanical polishing target layer over the alignment mark layer, forming a dense pattern of lands or trenches in the alignment layer of dimensions and an inter-spacing preselected to inhibit a dishing phenomenon from occurring in the target layer as the result of its being chemically-mechanically polished. The lands or trenches may be disposed in at least a 2×2 array of rows and columns. An alignment system for use with this wafer irradiates the mark with light, and includes an image sensor which produces both a Y-axis alignment waveform signal from light reflecting from the column(s) of lands or trenches and an X-axis alignment waveform signal from light reflecting from the row(s) of lands or trenches. Alternatively, the lands or trenches may be disposed along at least two lines arranged in the shape of a chevron. In this case, the alignment system scans an illuminated cross-shaped pattern of a reticle across the alignment mark. A photo-detection unit collects the reflected light and determines the relative amounts of light coming from the wafer surface, from one of the lines of lands or trenches of the alignment mark, and from the other such line of lands or trenches.