摘要:
The invention provides an image recording method and a lithographic printing method in which both high image quality and good fine line reproducibility can be achieved, and high sensitivity and safety under white light can be obtained, and the image recording method for a lithographic printing plate, which comprises imagewise exposing with an imaging time per pixel of 1 millisecond or less using a laser light with an emission wavelength of from 250 nm to 420 nm, wherein the lithographic printing plate precursor comprises a support and an image recording layer, in which the image recording layer contains (A) a polymerization initiator and (B) a polymeric compound and has an image recording layer which is photosensitive in a wavelength of from 250 nm to 420 nm, and the support has an anodized film with sealed micropores on the surface; and a lithographic printing method utilizing the same.
摘要:
The invention provides an image recording method and a lithographic printing method in which both high image quality and good fine line reproducibility can be achieved, and high sensitivity and safety under white light can be obtained, and the image recording method for a lithographic printing plate, which comprises imagewise exposing with an imaging time per pixel of 1 millisecond or less using a laser light with an emission wavelength of from 250 nm to 420 nm, wherein the lithographic printing plate precursor comprises a support and an image recording layer, in which the image recording layer contains (A) a polymerization initiator and (B) a polymeric compound and has an image recording layer which is photosensitive in a wavelength of from 250 nm to 420 nm, and the support has an anodized film with sealed micropores on the surface; and a lithographic printing method utilizing the same.
摘要:
A light-sensitive sheet comprises an aluminum alloy support and a light-sensitive layer. The aluminum alloy support contains grains of secondary phase. The maximum grain size of the grains of secondary phase essentially is less than 5 .mu.m. Silver halide light-sensitive materials having the aluminum alloy support are also disclosed.
摘要:
A light reflecting substrate comprises at least: an insulating layer and a metal layer disposed in contact with the insulating layer. The total reflectivity of light in the wavelength range of more than 320 nm and not more than 700 nm is not less than 50% and the total reflectivity of light in the wavelength range of 300 nm to 320 nm is not less than 60%. The light reflecting substrate further improves the emission power of the light-emitting device when used as the substrate therefor.
摘要:
An object of the present invention is to provide a probe card which has good stability of the connection between testing electrodes and test electrodes even after exposure to high temperatures in the burn-in test, and is less susceptible to displacements in the positions of contact between the testing electrodes and conductive portions or between the conductive portions and probe needles or the test electrodes even after repeated use of the probe card. The probe card of the present invention is a probe card which includes a testing circuit board having the testing electrodes formed so as to correspond to the test electrodes and an anisotropic conductive member electrically connecting the test electrodes with the testing electrodes. The testing electrodes are formed so that at least ends of the testing electrodes protrude from a surface of the testing circuit board, and the anisotropic conductive member is a member which has an insulating base made of an anodized aluminum film having micropores therein and a plurality of conductive paths made of a conductive material, insulated from one another, and extending through the insulating base in a thickness direction of the insulating base.
摘要:
Disclosed is a microfine structure which can be used as an anisotropic conductive member. Also disclosed is a method for producing such a microfine structure. Specifically disclosed is a microfine structure which is composed of a base having penetrating micropores at a density of not less than 10,000,000 micropores/mm2. In this microfine structure, some penetrating micropores are filled with a substance other than the material of the base.
摘要翻译:公开了可用作各向异性导电构件的微细结构。 还公开了这种微细结构的制造方法。 具体公开了一种微细结构,其由具有不小于10,000,000微孔/ mm 2的密度的穿透微孔的基底组成。 在这种微细结构中,一些穿透微孔填充有除基底材料之外的物质。
摘要:
An anisotropically conductive member has an insulating base material, and conductive paths composed of a conductive material which pass in a mutually insulated state through the insulating base material in a thickness direction thereof and which are provided in such a way that a first end of each conductive path is exposed on a first side of the insulating base material and a second end of each conductive path is exposed on a second side of the insulating base material. The conductive paths have a density of at least 2 million paths/mm2 and the insulating base material is a structure composed of an anodized aluminum film having micropores therein.
摘要翻译:各向异性导电部件具有绝缘性基材,导电性通路由导电性材料构成,该导电性材料通过绝缘性基材在厚度方向上以相互绝缘的状态通过,并且以导电性的方式使第一端 路径暴露在绝缘基材的第一侧上,并且每个导电路径的第二端在绝缘基材的第二侧上露出。 导电路径具有至少200万路径/ mm 2的密度,绝缘基材是由其中具有微孔的阳极氧化铝膜构成的结构。
摘要:
An aluminum substrate for lithographic printing plates which forms uniform pits on electrolytic etching without undergoing dissolution, the substrate being obtained by electrolytic etching an aluminum plate prepared by continuous casting in a twin roll mold process, rolling, and annealing, in which the annealing is carried out in such a manner that the resulting aluminum plate may have a total electric current density of not more than 1.85.times.10.sup.-2 C/dm.sup.2 when scanned at a potential from -100 mV up to 1500 mV.
摘要翻译:一种用于平版印刷版的铝基板,其在电解蚀刻中形成均匀的凹坑而不经历溶解,所述基板通过电解蚀刻通过连续铸造制备的铝板而获得,所述铝板通过双辊模制工艺,轧制和退火进行,其中进行退火 以使得当在-100mV至1500mV的电位下扫描时,所得铝板的总电流密度可以不大于1.85×10 -2 C / dm 2。
摘要:
An anisotropic conductive joint package in which an anisotropic conductive film is joined to at least one conductive material selected from among the group consisting of gold (Au), silver (Ag), copper (Cu), aluminum (Al), magnesium (Mg), nickel (Ni), a tin oxide doped with indium (ITO), molybdenum (Mo), iron (Fe), palladium (Pd), beryllium (Be), and rhenium (Re). The package is characterized in that: the anisotropic conductive film has an insulating base and conductive paths composed of conductive members, insulated from one another, and extending through the insulating base in the direction of the thickness of the insulating base, one ends of the conductive paths are exposed from one side of the insulating base, the other ends are exposed from the other side, the density of the conductive paths is 3,000,000 pieces/mm2 or more, the insulating base is a structural body composed of an anodic oxide film of an aluminum substrate having micropores, and each micropore does not have a branch structure along the depth. The package can be used as an anisotropic conductive member of an electronic component of a semiconductor device or the like or a connector for inspection even if the structure has a much higher degree of integration realized by drastically improving the installation density of the conductive paths.
摘要翻译:一种各向异性导电接头封装,其中各向异性导电膜与至少一种选自金(Au),银(Ag),铜(Cu),铝(Al),镁(Mg) ,镍(Ni),掺有铟(ITO),钼(Mo),铁(Fe),钯(Pd),铍(Be)和铼(Re)的氧化锡。 封装的特征在于:各向异性导电膜具有绝缘基底和由导电构件构成的导电路径,彼此绝缘并且在绝缘基底的厚度方向上延伸穿过绝缘基底,导电的一端 路径从绝缘基体的一侧露出,另一端从另一侧露出,导电路径的密度为3,000,000个/ mm 2以上,绝缘基底是由阳极氧化膜 铝基板具有微孔,并且每个微孔不具有沿深度的分支结构。 该封装可以用作半导体器件等的电子部件的各向异性导电部件或用于检查的连接器,即使通过显着提高导电路径的安装密度而实现的结构具有高得多的集成度。
摘要:
A method of manufacturing a microstructure wherein an aluminum member having an aluminum substrate and a micropore-bearing anodized film present on a surface of the aluminum substrate is subjected at least to, in order, a pore-ordering treatment which involves performing one or more cycles of a step that includes a first film dissolution treatment for dissolving the anodized film until a barrier layer has a thickness of 3 to 50 nm, and an anodizing treatment which follows the first film dissolution treatment; and a second film dissolution treatment for dissolving the anodized film so that a ratio of a diameter of a micropore opening “a” to a micropore diameter at a height “a/2” from a micropore bottom “b” (a/b) is in a range of 0.9 to 1.1, whereby the microstructure having micropores formed on a surface thereof is obtained. The manufacturing method enables microstructures having an ordered array of pits to be obtained in a short period of time.