摘要:
A nonvolatile semiconductor memory device includes a memory cell which stores data and which is capable of being rewritten electrically, a bit line which is connected electrically to one end of a current path of the memory cell, a control circuit which carries out a verify operation to check a write result after data is written to the memory cell, and a voltage setting circuit which sets a charging voltage for the bit line in a verify operation and a read operation and makes a charging voltage in a read operation higher than a charging voltage in a verify operation.
摘要:
A nonvolatile semiconductor memory device includes a memory cell which stores data and which is capable of being rewritten electrically, a bit line which is connected electrically to one end of a current path of the memory cell, a control circuit which carries out a verify operation to check a write result after data is written to the memory cell, and a voltage setting circuit which sets a charging voltage for the bit line in a verify operation and a read operation and makes a charging voltage in a read operation higher than a charging voltage in a verify operation.
摘要:
A nonvolatile semiconductor memory device includes a memory cell which stores data and which is capable of being rewritten electrically, a bit line which is connected electrically to one end of a current path of the memory cell, a control circuit which carries out a verify operation to check a write result after data is written to the memory cell, and a voltage setting circuit which sets a charging voltage for the bit line in a verify operation and a read operation and makes a charging voltage in a read operation higher than a charging voltage in a verify operation.
摘要:
A nonvolatile semiconductor memory device includes a memory cell which stores data and which is capable of being rewritten electrically, a bit line which is connected electrically to one end of a current path of the memory cell, a control circuit which carries out a verify operation to check a write result after data is written to the memory cell, and a voltage setting circuit which sets a charging voltage for the bit line in a verify operation and a read operation and makes a charging voltage in a read operation higher than a charging voltage in a verify operation.
摘要:
According to an aspect of the present invention, there is provided a semiconductor memory device including: a semiconductor substrate having: a contact region; a select gate region; and a memory cell region; a first element isolation region formed in the contact region and having a first depth; a second element isolation region formed in the select gate region and having a second depth; and a third element isolation region formed in the memory cell region and having a third depth which is smaller than the first depth.
摘要:
According to an aspect of the present invention, there is provided a semiconductor memory device including: a semiconductor substrate having: a contact region; a select gate region; and a memory cell region; a first element isolation region formed in the contact region and having a first depth; a second element isolation region formed in the select gate region and having a second depth; and a third element isolation region formed in the memory cell region and having a third depth which is smaller than the first depth.
摘要:
A semiconductor memory device includes a silicon substrate including a first region which has a buried insulating layer below a single-crystal silicon layer and a second region which does not have the buried insulating layer below the single-crystal silicon layer, at least one memory cell transistor which has a first gate electrode, the first gate electrode being provided on the single-crystal silicon layer in the first region, and at least one selective gate transistor which has a second gate electrode and is provided on the single-crystal silicon layer in the first region. The one selective gate transistor is provided in such a manner that a part of the second gate electrode is placed on the single-crystal silicon layer in the second region.
摘要:
An image processing apparatus causes a printing executing section to perform a printing process using color-materials, the image processing apparatus includes: a first processing unit that performs a first image-processing by processing original image data in order to generate first processed image data; and a supplying unit, wherein the first processing unit includes: a calculating unit that calculates an index value relating an edge-intensity about a target pixel in object image data; and a correcting unit that corrects a value of the target pixel based on the index value of the edge-intensity, wherein the correcting unit corrects the value of the target pixel such that print-density of the target pixel increase if the target pixel is a first pixel, and wherein the correcting unit corrects the value of the target pixel such that print-density of the target pixel decrease if the target pixel is a second pixel.
摘要:
A handheld engine-driven cutter is provided with a disk blade and an engine that drives the disk blade, a filter through which air provided to the four-stroke engine passes, a carburetor that mixes fuel and the air that passed through the filter, a casing that houses the filter and the carburetor, at least one operation member that is operated by a user and connected to the carburetor via a link, and a shaft that is connected to the casing and supports the operation member in a swingable manner. A shaft receiving groove that supports the shaft is formed in the casing.
摘要:
A coupling member can releasably couple a blade protector to a tool body of a gardening tool. The coupling member is movably and non-removably coupled to one of the tool body and the protector.