摘要:
A redundancy repair circuit and method therefor for use with a semiconductor memory device are provided. The redundancy repair circuit comprises: a memory circuit having a plurality of address lines and a plurality of redundancy address lines in a memory cell; a repair redundancy control circuit for repairing a defective address line using a redundancy address line of the plurality of redundancy address lines, and for encoding and outputting fuse repair information corresponding to redundancy address information, wherein addresses corresponding to defective memory cells are pre-programmed; and a redundancy line driver for receiving the fuse repair information from the repair redundancy control circuit, for decoding the fuse repair information and for activating a redundancy line corresponding to the decoded fuse repair information, wherein the repair redundancy control circuit is separate from the redundancy line driver.
摘要:
Provided are a system for integrated analysis of a real-time polymerase chain reaction and a DNA chip and a method for integrated analysis using the same, and more particularly to an apparatus for integrated analysis of a real-time polymerase chain reaction and a DNA chip and a method for integrated analysis using the same. According to the method for integrated analysis of a biomaterial of the present invention, gene amplification proceeds and subsequently hybridization proceeds in a single reactor, thereby preventing contamination of the sample due to external factors, which may be caused while the sample is transferred for reaction, and automating a series of procedures such as injection of the sample, reaction of the biomaterial, and detection and analysis of results.
摘要:
Provided is a biomaterial detecting device for confirming or detecting a biomaterial reaction, and more particularly to a biomaterial detecting device, which is formed in a stick type to thereby be immersed in a tube containing a biomaterial solution to be tested; has an upper portion with a cap structure to thereby induce reaction with a biomaterial, and thus facilitate confirmation and detection of the biomaterial; and is formed in a cap structure to thereby prevent evaporation of a sample and infiltration of an external material at the time of a biomaterial reaction in the tube, and thus improve reliability in analysis.
摘要:
Semiconductor memory devices include a memory cell array region having a plurality of memory cells, a local data I/O line pair that is electrically connected to the plurality of memory cells, a local sense amplifier that is electrically connected to the local data I/O line pair, a read global data I/O line pair that is electrically connected to the local sense amplifier and that is configured to transmit data during a read operation and a write global data I/O line pair that is electrically connected to the local sense amplifier that is configured to transmit data during a write operation.