摘要:
A safety apparatus of a seat for a vehicle with a height adjustment device may include a height link that has one end rotatably connected to a seat rail bracket and the other end fixed to a rear hinge pipe, a restriction link that may be disposed at a side of the height link and has one end pivotally coupled to the seat rail bracket, wherein the restriction link may be elastically biased away from the height link, a first anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a front of the height link rotates upward in a front collision, and a second anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a rear of the height link rotates upward in a rear collision.
摘要:
A semiconductor device includes a semiconductor substrate having an active region and an isolation region. A gate structure is provided on the semiconductor device. First and second impurity regions are provided in the substrate on both sides of the gate structure. A pad electrode is provided to contact the first impurity region. Because the pad electrode is provided on the first impurity region of the semiconductor device, the contact plug does not directly contact the active region. Accordingly, failures caused by damage to the active region may be prevented.
摘要:
A flash memory device includes a plurality of memory blocks. A selected memory block among the plurality of memory blocks includes 2n pages of data. The selected memory block includes different types of memory cells capable of storing different numbers of bits.
摘要:
A semiconductor device and a method of forming the same are provided. The method includes preparing a semiconductor substrate. Insulating layers may be sequentially formed on the semiconductor substrate. Active elements may be formed between the insulating layers. A common node may be formed in the insulating layers to be electrically connected to the active elements. The common node and the active elements may be 2-dimensionally and repeatedly arranged on the semiconductor substrate.
摘要:
Disclosed are an apparatus and method for preventing damage to the lamp of rapid heat treatment equipment. The most significant feature of the present invention is to provide an apparatus and method for preventing damage to a lamp in rapid heat treatment equipment, wherein the temperature of a quartz case comprising the lamp is sensed to identify an erratic increase in the temperature thereof so that problems with the lamp may be discovered early to take action. The apparatus and method according to the present invention allows the possibility of preventing damage or contamination of surrounding components due to lamp explosion; decisions regarding lamp replacement are also facilitated so that productivity can be enhanced. In addition, uniform lamp output may be ensured so that product quality is enhanced.
摘要:
The present invention discloses a headrest for a vehicle which is constructed in such a way that a headrest body 100 of the headrest 1 can be folded by releasing the locking state with a fixed member 70 fixed on the horizontal frame portion 12 of the mounting frame 10 using a catch 60 that is rotated in an interlocking state with rotation of a lever 50.
摘要:
A nonvolatile memory device includes a semiconductor substrate having a first well region of a first conductivity type, and at least one semiconductor layer formed on the semiconductor substrate. A first cell array is formed on the semiconductor substrate, and a second cell array formed on the semiconductor layer. The semiconductor layer includes a second well region of the first conductivity type having a doping concentration greater than a doping concentration of the first well region of the first conductivity type. As the doping concentration of the second well region is increased, a resistance difference may be reduced between the first and second well regions.
摘要:
Disclosed is a method of verifying a programmed condition of a flash memory device, being comprised of: determining a level of an additional verifying voltage in response to the number of programming/erasing cycles of memory cells; conducting a verifying operation to programmed memory cells with an initial verifying voltage lower than the additional verifying voltage; and selectively conducting an additional verifying operation with the additional verifying voltage to the program-verified memory cells in response to the number of programming/erasing cycles.
摘要:
Provided are a nonvolatile memory device and a driving method thereof. In the method of driving a nonvolatile memory device, a structural shape and position of a memory cell to be driven is determined, and then the memory cell is driven with an optimized operating condition according to a distribution of the memory cell using a determination result.
摘要:
A flash memory device comprises a plurality of memory blocks. A selected memory block among the plurality of memory blocks includes 2n pages of data. The selected memory block includes different types of memory cells capable of storing different numbers of bits.