摘要:
According to one embodiment, a nonvolatile memory device including a nonvolatile memory layer is provided. The nonvolatile memory layer is formed of a metal oxide film that includes an element with a higher electronegativity compared with a metal element forming the metal oxide film in the metal oxide film at a concentration of 25 at % or less.
摘要:
According to one embodiment, a nonvolatile memory device is provided, which includes a nonvolatile memory element in which an anode, a nonvolatile memory layer formed of a metal oxide film, and a cathode are stacked. The anode is formed of a metal nitride material and includes nitrogen more than a stoichiometric ratio of the metal nitride material. The cathode is formed of a metal material.
摘要:
A nonvolatile semiconductor memory device according to an embodiment herein includes a memory cell array. The memory cell array includes memory cells each provided between a first line and a second line and each including a variable resistor. A control circuit applies through the first and second lines a voltage necessary for a forming operation of the memory cell. A current limiting circuit limits a value of a current flowing across the memory cell during the forming operation to a certain limit value. The control circuit repeats an operation of applying the voltage by setting the limit value to a certain value and an operation of changing the limit value from the certain value, until forming of the memory cell is achieved.
摘要:
A thermal image transfer recording medium is disclosed, which comprises a substrate and an ink layer formed thereon comprising as the main components (i) a coloring agent and (ii) a copolymer consisting of at least a monomer selected from Group A consisting of acrylonitrile and methacrylonitrile and at least a monomer selected from Group B consisting of monomers represented by the following formula (I); ##STR1## wherein R.sup.1 represents hydrogen or a methyl group; and R.sup.2 represents hydrogen, a straight-chain or branched alkyl group having 1 to 4 carbon atoms, a glycidyl group, or a hydroxyalkyl group having 2 to 4 carbon atoms.
摘要:
A thermal image transfer recording method includes the steps of holding a thermal image transfer recording medium including a support material and a thermal image transfer layer provided on the support material, and an image recording material between a line edge thermal head and a platen roller, with a contact pressure being applied therebetween; transferring the thermal image transfer recording layer imagewise from the thermal image transfer recording medium to the image recording material with imagewise application of heat by use of the line edge thermal head; and taking up the-thermal image transfer recording medium after the image transfer, with the take-up tension applied to the thermal image transfer recording medium being set larger than both the shearing strength and peeling strength at 70.degree. C. of the thermal image transfer layer. A thermal image transfer recording medium including a thermal image transfer layer with a shearing strength of 200 g/cm or more at 25.degree. C. provided on a support material is provided for use in this thermal image transfer recording method.
摘要:
A thermal image transfer recording medium is disclosed, which comprises a substrate and an ink layer formed thereon comprising as the main components (i) a coloring agent and (ii) a copolymer consisting of at least a monomer selected from Group A consisting of acrylonitrile and methacrylonitrile and at least a monomer selected from Group B consisting of monomers represented by the following formula (I); ##STR1## wherein R.sup.1 represents hydrogen or a methyl group; and R.sup.2 represents hydrogen, a straight-chain or branched alkyl group having 1 to 4 carbon atoms, a glycidyl group, or a hydroxyalkyl group having 2 to 4 carbon atoms.
摘要:
A thermal image transfer recording method includes the steps of holding a thermal image transfer recording medium including a support material and a thermal image transfer layer provided on the support material, and an image recording material between a line edge thermal head and a platen roller, with a contact pressure being applied therebetween; transferring the thermal image transfer recording layer imagewise from the thermal image transfer recording medium to the image recording material with imagewise application of heat by use of the line edge thermal head; and taking up the thermal image transfer recording medium after the image transfer, with the take-up tension applied to the thermal image transfer recording medium being set larger than both the shearing strength and peeling strength at 70.degree. C. of the thermal image transfer layer. A thermal image transfer recording medium including a thermal image transfer layer with a shearing strength of 200 g/cm or more at 25.degree. C. provided on a support material is provided for use in this thermal image transfer recording method.
摘要翻译:热图像转印记录方法包括以下步骤:保持包括支撑材料和设置在支撑材料上的热图像转印层的热图像转印记录介质,以及在线边热敏头和压纸辊之间的图像记录材料, 在它们之间施加接触压力; 通过使用线边热敏头成像地施加热量,将热图像转印记录层从热图像转印记录介质转印到图像记录材料; 并且在图像转印之后吸收热图像转印记录介质,其中施加到热图像转印记录介质的卷取张力被设定为大于热图像转印层的70℃的剪切强度和剥离强度两者 。 提供了一种包含设置在支撑材料上的在25℃下具有200g / cm 2以上的剪切强度的热转印层的热图像转印记录介质,用于该热图像转印记录方法。
摘要:
A thermal image transfer recording sodium includes a support and a thermal image transfer ink layer formed on the support. The thermal image transfer ink layer contains a coloring agent, a resin with a melting point of 120.degree. C. or more and an SP value of 10.5 to 12.5, and a melt viscosity lowering material for lowering the melt viscosity of the resin, with the compatibility of the resin and the malt viscosity lowering material, measured by a transparency measurement method, being 0.20 or less, or with the melt viscosity at 150.degree. C. of the thermal image transfer ink layer being in the range of 1.times.10.sup.2 to 5.times.10.sup.6 poise.
摘要:
A thermal image transfer recording medium is composed of a support and a thermofusible ink layer formed on the support, with the water-content ratio of the recording medium excluding the support being in the range of 0.3 to 4.0 wt. % of the total weight of the recording medium excluding the support.
摘要:
A thermosensitive image transfer recording medium is disclosed, which comprises a support and a thermofusible ink layer formed thereon, comprising a thermofusible material, a coloring agent, and a filler, with the difference between the refractive index of the filler and the refractive index of the thermofusible material being 0.15 or less.