摘要:
A method, computer program product and system for preventing code injection in an operating system. The method 300 includes a checking module 340 hooking a kernel mode OS system call 330 and a request 315 sent to the kernel mode OS system call 330 being directed to the checking module 340. The checking module 340 queries 345 a process database 350 and the checking module 340 then allows or denies the request 315 based on a response from the process database 350.
摘要:
A cell structure of a semiconductor device includes an active region, having a concave portion, and an inactive region that defines the active region. A gate pattern in the active region is arranged perpendicular to the active region. A landing pad on the active region and the inactive region contacts the active region. A bit line pattern on the inactive region intersects the gate pattern perpendicularly, the bit line pattern being electrically connected to the landing pad and having a first protrusion corresponding to the concave portion of the active region.
摘要:
A cell structure of a semiconductor device includes an active region, having a concave portion, and an inactive region that defines the active region. A gate pattern in the active region is arranged perpendicular to the active region. A landing pad on the active region and the inactive region contacts the active region. A bit line pattern on the inactive region intersects the gate pattern perpendicularly, the bit line pattern being electrically connected to the landing pad and having a first protrusion corresponding to the concave portion of the active region.
摘要:
A circuit device including vertical transistors connected to buried bitlines and a method of manufacturing the circuit device. The circuit device includes a semiconductor substrate including a peripheral circuit region and left and right cell regions at both sides of the peripheral circuit region, bottom active regions arranged on the semiconductor substrate to be spaced apart from one another in a column direction and to extend from the peripheral circuit region alternately to the left cell region and the right cell region in a row direction, channel pillars protruding from the bottom active regions in a vertical direction and arranged to be aligned in the row direction and spaced apart from one another, gate electrodes provided with a gate dielectric layer and attached to surround side surfaces of the channel pillars, and buried bitlines extending along the bottom active regions, the bottom active regions including a bottom source/drain region.
摘要:
Sunglass holder with built-in clip for attachment and detachment can be used on industrial sites besides sports type of hat (cap) by being conjoined with the sunglass and goggle of military helmet. When fishing at the desert where wind of sand is rampant, river or ocean, it protects the eyes from the sand and ultraviolet rays from sunlight. Towards this end, it is possible to use by conjoining hat and sunglass lens, and the product is invented to apply in diverse areas such as sunvisor, cowboy hat beret, knit wool hat, hat and hair band for jogging etc.
摘要:
A method, computer program product and system for obtaining notification information about the state of an operating system 330. The method 300 includes the steps of receiving, by a Direct Process Access (DPA) engine 340, a request 315 for the notification information from a requesting program 310. The notification information is obtained from a database 350 associated with the DPA engine 340 and the notification information is provided to the requesting program 310. The DPA engine 340 receives update information 325 indicative of changes in the notification information directly from the operating system 330 and causes the notification information to be updated in the database 350.
摘要:
A method, computer program product and system for preventing code injection in an operating system. The method 300 includes a checking module 340 hooking a kernel mode OS system call 330 and a request 315 sent to the kernel mode OS system call 330 being directed to the checking module 340. The checking module 340 queries 345 a process database 350 and the checking module 340 then allows or denies the request 315 based on a response from the process database 350.
摘要:
A method and apparatus for detecting backside particles during wafer processing is provided. The method includes forming layers on a front side of a wafer, holding a backside of the wafer on a top surface of a chuck, cooling the wafer by ejecting gas toward the backside of the wafer and detecting the presence of particles on the backside of the wafer whiles ejecting the gas toward the backside of the wafer. The presence of particles is detected if the pressure of the ejected gas is outside of a predetermined range.
摘要:
Channels of two transistors are vertically formed on portions of two opposite side surfaces of one active region, and gate electrodes are vertically formed on a device isolation layer contacting the channels of the active region. A common bit line contact plug is formed in the central portions of the active region, two storage node contact plugs are formed on both sides of the bit line contact plug, and an insulating spacer is formed on a side surface of the bit line contact plug. A word line, a bit line, and a capacitor are sequentially stacked on the semiconductor substrate, like a conventional semiconductor memory device. Thus, effective space arrangement of a memory cell is possible such that a 4F2 structure is constituted, and a conventional line and contact forming process can be applied such that highly integrated semiconductor memory device is readily fabricated.
摘要:
A semiconductor device includes a substrate, a plurality of gate structures, a first insulating interlayer pattern, and a second insulation layer pattern. The substrate has an active region and a field region, each of the active region and the field region extends in a first direction, and the active region and the field region are alternately and repeatedly arranged in a second direction substantially perpendicular to the first direction. The gate structures are spaced apart from each other in the first direction, each of the gate structures extends in the second direction. The first insulation layer pattern is formed on a portion of a sidewall of each gate structure. The second insulation layer pattern covers the gate structures and the first insulation layer pattern, and has an air tunnel between the gate structures, the air tunnel extending in the second direction.