摘要:
A chair includes: a backrest with a waist support projecting part; a horizontal forward seat; a backward seat pivotally supported so as to be able to swing downward relative to the forward seat; a leg support pivotally supported at a front end of the forward seat; links for changing a positional relation between the rear end of the backward seat and the lower end of the backrest so that a distance from the waist support projecting part to the backward seat is reduced from a standing posture to a tilted posture as the backrest is tilted backward; and a connection link for connecting the lower end of the backrest and a part of the leg support lower than the upper end of the leg support so as to cause the leg support to swing forward as the backrest is tilted backward.
摘要:
Provided is a method for manufacturing a bonded wafer with a good thin film over the entire substrate surface, especially in the vicinity of the lamination terminal point. The method for manufacturing a bonded wafer comprises at least the following steps of: forming an ion-implanted region by implanting a hydrogen ion or a rare gas ion, or the both types of ions from a surface of a first substrate which is a semiconductor substrate; subjecting at least one of an ion-implanted surface of the first substrate and a surface of a second substrate to be attached to a surface activation treatment; laminating the ion-implanted surface of the first substrate and the surface of the second substrate in an atmosphere with a humidity of 30% or less and/or a moisture content of 6 g/m3 or less; and a splitting the first substrate at the ion-implanted region so as to reduce thickness of the first substrate, thereby manufacturing a bonded wafer with a thin film on the second substrate.
摘要翻译:提供一种在整个基板表面上,特别是在层叠终点附近制造具有良好薄膜的接合晶片的方法。 制造接合晶片的方法至少包括以下步骤:通过从作为半导体衬底的第一衬底的表面注入氢离子或稀有气体离子或两种离子形成离子注入区域 ; 对第一基板的离子注入表面和第二基板的表面中的至少一个进行表面活化处理; 将第一基板的离子注入表面和第二基板的表面在湿度为30%以下和/或6g / m 3以下的气氛中层压; 以及在离子注入区域处分裂第一衬底以便减小第一衬底的厚度,由此在第二衬底上制造具有薄膜的接合晶片。
摘要:
A single crystal silicon solar cell including a stack having at least a light-reflecting film, a single crystal silicon layer, a transparent adhesive layer, and a transparent insulator substrate; a plurality of areas of a first conductivity type and a plurality of areas of a second conductivity type formed in a surface of the silicon layer near the light-reflecting film; a plurality of pn junctions formed in a plane direction of the silicon layer; a plurality of first individual electrodes, each being formed on each one of the plurality of areas of the first conductivity type, and a plurality of second individual electrodes, each being formed on each one of the plurality of areas of the second conductivity type; and a first collector electrode for connecting the plurality of first individual electrodes and a second collector electrode for connecting the plurality of second individual electrodes.
摘要:
The present invention relates to a retardation film having biaxial characteristics or an achromatic property, which is obtained by uniaxially stretching of a film composed of cellulose derivatives in which a hydroxyl group of cellulose is substituted by an acyl group having 5 to 20 carbon atoms, preferably 7 to 20 carbon atoms, more preferably 8 to 20 carbon atoms or cross-linked compounds of cellulose derivatives, said retardation film is a superior retardation film which has negative birefringence and excellent optical characteristics and also can be easy to obtain by uniaxially stretching, and in addition, the heat resistance, tearing strength and the like which are weaknesses of cellulose ester are improved.
摘要:
When manufacturing a bonded substrate using an insulator substrate as a handle wafer, there is provided a method for manufacturing a bonded substrate which can be readily removed after carried and after mounted by roughening a back surface of the bonded substrate (corresponding to a back surface of the insulator substrate) and additionally whose front surface can be easily identified like a process of a silicon semiconductor wafer in case of the bonded substrate using a transparent insulator substrate as a handle wafer. There is provided a method for manufacturing a bonded substrate in which an insulator substrate is used as a handle wafer and a donor wafer is bonded to a front surface of the insulator substrate, the method comprises at least that a sandblast treatment is performed with respect to a back surface of the insulator substrate.
摘要:
An endoscope hood includes: a hood part placed on a forward side of a part of a periphery of the leading end surface of an insertion part of an endoscope or an entirety of the periphery; an abutment surface formed in the hood part on a surface opposite to a central axis of the insertion part, the abutment surface being formed on a plane which obliquely intersects with the central axis; and a pass-through hole which is formed in the hood part, and allows a probe of the endoscope pushed out from a tube passage exit to pass therethrough from a side of the central axis to a side of the abutment surface in the hood part, wherein the abutment surface is pressed against a region to be measured in a state where the probe has passed through a pass-through hole, to thereby fix the probe to the region to be measured in a state where the probe is abutted thereagainst in an axial direction of the probe.
摘要:
Provided is a method for easily preparing a substrate comprising a monocrystalline film thereon or thereabove with almost no crystal defects without using a special substrate. More specifically, provided is a method for preparing a substrate comprising a monocrystalline film formed on or above a handle substrate, the method comprising: a step A of providing a donor substrate and the handle substrate; a step B of growing a monocrystalline layer on the donor substrate; a step C of implanting ions into the monocrystalline layer on the donor substrate so as to form an ion-implanted layer; a step D of bonding a surface of the monocrystalline layer of the ion-implanted donor substrate to a surface of the handle substrate; and a step E of peeling the bonded donor substrate at the ion-implanted layer existing in the monocrystalline layer so as to form the monocrystalline film on or above the handle substrate; wherein at least the steps A to E are repeated by using the handle substrate having the monocrystalline film formed thereon or thereabove as a donor substrate.
摘要:
Provided is a method for manufacturing an SOI wafer, which is capable of: efficiently removing an ion-implanted defect layer existing in an ion implanted layer in the vicinity of a peeled surface peeled by an ion implantation peeling method; ensuring the in-plane uniformity of a substrate; and also achieving cost reduction and higher throughput. The method for manufacturing an SOI wafer includes at least the steps of: bonding a silicon wafer with or without an oxide film onto a handle wafer to prepare a bonded substrate, wherein the silicon wafer has an ion implanted layer formed by implanting hydrogen ions and/or rare gas ions into the silicon wafer; peeling the silicon wafer along the ion implanted layer, thereby transferring the silicon wafer onto the handle wafer to produce a post-peeling SOI wafer; immersing the post-peeling SOI wafer in an aqueous ammonia-hydrogen peroxide solution; and performing a heat treatment at a temperature of 900° C. or higher on the immersed post-peeling SOI wafer, and/or polishing a silicon film layer of the immersed post-peeling SOI wafer, through CMP polishing by 10 to 50 nm.
摘要:
A micro array instrument is used in which an oligonucleotide based on a species- or genus-specific nucleotide sequence of subject bacteria is immobilized on a surface of a substrate. By confirming whether the oligonucleotide immobilized on the substrate has hybridized with a probe prepared from a test sample, bacteria contained in the test sample can be detected and identified easily, quickly, and accurately.