摘要:
To provide a moth-eye transfer mold and a method of manufacturing a moth-eye transfer mold that provide a simple and inexpensive manufacturing process. A moth-eye transfer mold 1 is characterized by including a base 10, an underlayer 20 formed on the base 10, and a glassy carbon layer 30 formed on the underlayer 20, the glassy carbon layer 30 has an inverted moth-eye structure RM over a surface 30a, and the inverted moth-eye structure RM is randomly arranged cone-shaped pores.
摘要:
A temperature calibration device includes a thin-film thermocouple element having a pair of thin films made of dissimilar metals, connected to each other at a temperature measurement contact on one end side, and having a pair of external contacts at the other end, a pair of input terminals made of an electroconductive material and connectable to the pair of external contacts, a pair of output terminals made of an electroconductive material and connectable to a pair of conducting wires linked to a temperature display device calculating a temperature by using an input voltage and displaying the calculated temperature, computation circuit for calibrating a detected value of a voltage between the input terminals and computing a calibrated voltage, and voltage applicator for outputting the calibrated voltage between the output terminals. The calibrated voltage is output to the temperature display device.
摘要:
A manufacturing method of a mold, the mold having at its surface a plurality of recessed portions whose two-dimensional size is not less than 10 nm and less than 500 nm when viewed in a direction normal to the surface, the method including: (a) providing a mold base, (b) partially anodizing an aluminum alloy layer, thereby forming a porous alumina layer which has a plurality of minute recessed portions; and (c) after step (b), bringing the porous alumina layer into contact with a first etching solution, thereby enlarging the plurality of minute recessed portions of the porous alumina layer. Step (a) of providing the mold base includes (a1) providing a metal base, (a2) forming an aluminum alloy layer on the metal base, and (a3) forming a surface protection layer on the aluminum alloy layer. Step (a2) and step (a3) are performed in a same chamber.
摘要:
Provided are a resin substrate laminate which enables a resin substrate to be easily released from a release layer by a brief light irradiation process using a low-energy laser beam, and a method for manufacturing an electronic device using the resin substrate laminate. The resin substrate laminate includes a release layer-attached support substrate 4, which has a support substrate 1 and a release layer 2 laminated on the support substrate 1, and a resin substrate 3 which is releasably laminated on a surface, which is opposite to the support substrate 1, of the release layer 2, in which a composition of a surface of the release layer 2 is SixCyOz (0.05≤x≤0.49, 0.15≤y≤0.73, 0.22≤z≤0.36, x+y+z=1).
摘要:
A photoelectrode (120) of the present disclosure includes: a substrate (121); a ZnO conductive film (122) which is provided on the substrate (121) and in which Zn is partially substituted by at least one element selected from Ga and Al; and a semiconductor film (123) which is provided on an opposite side of the substrate (121) with respect to the ZnO conductive film (122) and which is composed of a nitride or an oxynitride of at least one metal element selected from metal elements of groups 4A, 5A, 6A, and 3B.
摘要:
A mold base of an embodiment is a mold base for use in manufacture of a mold that has a porous alumina layer over its surface, including: a base; and an aluminum alloy layer provided on the base, wherein the aluminum alloy layer contains aluminum, a non-aluminum metal element, and nitrogen. The aluminum alloy layer of the mold base of an embodiment of the present invention has high specularity.
摘要:
An optical device case (100A) of an embodiment includes: a light-transmitting window member (20A); and a housing (10) which has a space for accommodating a light-receiving element and/or a light-emitting element (OE), wherein the window member (20A) includes a light-transmitting member (22), a polymer film (50) provided on an outer surface of the light-transmitting member (22), the polymer film (50) having a moth-eye structure at its surface, a contact angle of the surface with respect to water being not less than 140°, and a resistance heater (24) provided on an inner surface of the light-transmitting member (22).
摘要:
A laminated film is provided between a transparent conductive film and a counter substrate so that the laminated film is in contact with the transparent conductive film and the counter substrate. The laminated film includes a first low refractive index layer, a first high refractive index layer, a second low refractive index layer, and a second high refractive index layer. In the direction from the transparent conductive film toward the counter substrate, the first low refractive index layer, the first high refractive index layer, the second low refractive index layer, and the second high refractive index layer are provided to exist in order of the first low refractive index layer, the first high refractive index layer, the second low refractive index layer, and the second high refractive index layer. Each of the first low refractive index layer and the second low refractive index layer is made of a first material. The refractive index of light of the first material is in the range of 1.4 to 1.6. Each of the first high refractive index layer and the second high refractive index layer is made of a second material. The refractive index of light of the second material is in the range of 1.9 to 2.1.
摘要:
A laminated film is provided between a transparent conductive film and a counter substrate so that the laminated film is in contact with the transparent conductive film and the counter substrate. The laminated film includes a first low refractive index layer, a first high refractive index layer, a second low refractive index layer, and a second high refractive index layer. In the direction from the transparent conductive film toward the counter substrate, the first low refractive index layer, the first high refractive index layer, the second low refractive index layer, and the second high refractive index layer are provided to exist in order of the first low refractive index layer, the first high refractive index layer, the second low refractive index layer, and the second high refractive index layer. Each of the first low refractive index layer and the second low refractive index layer is made of a first material. The refractive index of light of the first material is in the range of 1.4 to 1.6. Each of the first high refractive index layer and the second high refractive index layer is made of a second material. The refractive index of light of the second material is in the range of 1.9 to 2.1.
摘要:
A mold base of an embodiment is a mold base for use in manufacture of a mold that has a porous alumina layer over its surface, including: a base; and an aluminum alloy layer provided on the base, wherein the aluminum alloy layer contains aluminum, a non-aluminum metal element, and nitrogen. The aluminum alloy layer of the mold base of an embodiment of the present invention has high specularity.