摘要:
A double-layered electrode layer is formed on a substrate according to a process in which lower and upper electrode layer forming materials are deposited on a substrate in this order, then a lower photoresist pattern is formed on the upper electrode layer forming material. Next, the lower and upper electrode layer forming materials are isotropically etched to obtain lower and upper electrode layers, after which the upper electrode layer is anisotropically etched such that a width of the upper electrode layer becomes less than that of the lower electrode layer.
摘要:
Integrated circuit systems include a non-volatile memory device (e.g, flash EEPROM device) and a memory processing circuit. The memory processing circuit is electrically coupled to the non-volatile memory device. The memory processing circuit is configured to reallocate addressable space within the non-volatile memory device. This reallocation is performed by increasing a number of physical addresses within the non-volatile memory device that are reserved as redundant memory addresses, in response to a capacity adjust command received by the memory processing circuit.
摘要:
Integrated circuit systems include a non-volatile memory device (e.g, flash EEPROM device) and a memory processing circuit. The memory processing circuit is electrically coupled to the non-volatile memory device. The memory processing circuit is configured to reallocate addressable space within the non-volatile memory device. This reallocation is performed by increasing a number of physical addresses within the non-volatile memory device that are reserved as redundant memory addresses, in response to a capacity adjust command received by the memory processing circuit.
摘要:
A non-volatile memory may include a plurality of map blocks for storing a plurality of map units, the map units representing mapping information between physical addresses and logical addresses. A storage device may include such a non-volatile memory. A method of mapping such a non-volatile memory may include writing historical information regarding locations of valid map units among the map units included in map blocks previously allocated among the map blocks when a new map block among the map blocks is allocated, the valid map units representing valid mapping information, and constructing a map table including all of the valid mapping information based on the historical information and a result of searching a map block recently allocated among the map blocks.
摘要:
A non-volatile memory may include a plurality of map blocks for storing a plurality of map units, the map units representing mapping information between physical addresses and logical addresses. A storage device may include such a non-volatile memory. A method of mapping such a non-volatile memory may include writing historical information regarding locations of valid map units among the map units included in map blocks previously allocated among the map blocks when a new map block among the map blocks is allocated, the valid map units representing valid mapping information, and constructing a map table including all of the valid mapping information based on the historical information and a result of searching a map block recently allocated among the map blocks.
摘要:
A liquid crystal display device includes first and second substrates facing and spaced apart from each other; a first inorganic insulating layer over an inner surface of the first substrate, and a seal pattern between the first inorganic insulating layer and an inner surface of the second substrate, the seal pattern contacting the first inorganic insulating layer. The device causes the seal pattern adhesive to have reduced chemical reactivity to thereby reduce the number of defects in the liquid crystal display.
摘要:
A method of providing block state information in a semiconductor memory device including a flash memory comprises storing block state information on at least one bad block of the flash memory and a plurality of reserved blocks which replace the at least one bad block, and providing the stored block state information to a user in response to a command provided by the user.
摘要:
A run level address mapping table and related method provides for storing address mapping data, which maps logical addresses to physical addresses in a flash memory using a flash translation layer. A first value is stored in the address mapping table, indicating an initial location for a run within a memory block, the run having at least two consecutive physical addresses. A second value is stored in the address mapping table, indicating a total size for the run.
摘要:
A liquid crystal display device includes first and second substrates facing and spaced apart from each other; a first inorganic insulating layer over an inner surface of the first substrate, and a seal pattern between the first inorganic insulating layer and an inner surface of the second substrate, the seal pattern contacting the first inorganic insulating layer. The device causes the seal pattern adhesive to have reduced chemical reactivity to thereby reduce the number of defects in the liquid crystal display.
摘要:
Methods of operating a non-volatile memory device that includes a first data block that stores first data and a first log block that stores an updated version of at least some of the first data is provided in which valid portions of the first data in the first data block are copied to a free block that has no data to generate a second data block. The updated version of at least some of the first data from the first log block is copied to the second data block. The first log block is designated as a reusable log block without erasing the data therefrom in response to at least one predetermined condition being satisfied.