摘要:
Provided is a laminate (1) obtained by integrally laminating glass sheets (4) on both surfaces of a resin sheet (2). The glass sheets (4) have a thickness of 300 μm or less and end surfaces (4a) of the glass sheets (4) are chamfered.
摘要:
Provided is a laminate (1) obtained by integrally laminating glass sheets (4) on both surfaces of a resin sheet (2). The glass sheets (4) have a thickness of 300 μm or less and end surfaces (4a) of the glass sheets (4) are chamfered.
摘要:
Provided is a cleaving method for a glass film (G) including: cleaving, during conveyance of the glass film (G) in a predetermined direction, the glass film (G) continuously along a preset cleaving line (8) extending in a predetermined conveying direction (a) by a thermal stress generated through localized heating performed along the preset cleaving line (8) and through cooling of a locally heated region (H); dividing the glass film (G) in a width direction of the glass film (G); diverting, after the dividing, adjacent divided glass films (10), which are obtained by the dividing, so that the adjacent divided glass films (10) are separated in a front and rear direction of the adjacent divided glass films; and forming a predetermined widthwise clearance between the adjacent divided glass films after the dividing of the glass film (G) and before the diverting of the adjacent divided glass films (10).
摘要:
Provided is a cleaving method for a glass film (G) including: cleaving, during conveyance of the glass film (G) in a predetermined direction, the glass film (G) continuously along a preset cleaving line (8) extending in a predetermined conveying direction (a) by a thermal stress generated through localized heating performed along the preset cleaving line (8) and through cooling of a locally heated region (H); dividing the glass film (G) in a width direction of the glass film (G) ; diverting, after the dividing, adjacent divided glass films (10) , which are obtained by the dividing, so that the adjacent divided glass films (10) are separated in a front and rear direction of the adjacent divided glass films; and forming a predetermined widthwise clearance between the adj acent divided glass films after the dividing of the glass film (G) and before the diverting of the adjacent divided glass films (10).
摘要:
A sheet roll comprises two glass films and a coupling portion, wherein end portions of the glass films are coupled together via the coupling portion and the coupled glass films are rolled into a roll shape. The coupling portion is a sheet-like coupling member formed of a resin film and placed on the end portions of the two glass films in a rolling direction so as to span therebetween. The sheet-like coupling member includes wide joint portions joined respectively to the end portions of the two glass films, and a necked portion which is narrower than the wide joint portions and is formed at a middle portion of the sheet-like coupling member in the rolling direction.
摘要:
To manufacture a roll body (glass roll) of the glass film, which is subjected to a tension application, and is free from looseness, without adversely affecting the formation of the glass film and causing a problem such as cracks, provided is a method of manufacturing a glass roll (1), including: forming a glass film (2) by a downdraw method; and winding the formed glass film (2) into a roll while superposing the glass film (2) on a protective sheet (3), in which the glass film (2) and the protective sheet (3) are wound while higher tension in a winding direction is applied to the protective sheet (3) than to the glass film.
摘要:
A dopant host containing, in terms of mole %, 20 to 50% SiO2, 30 to 60% (exclusive of 30%) Al2O3, 10 to 40% B2O3, and 2 to 10% RO, wherein R represents an alkaline earth metal, or including a laminate including a boron component volatilization layer containing, in terms of mole %, 30 to 60% SiO2, 10 to 30% Al2O3, 15 to 50% B2O3, 2 to 10% RO, wherein R represents an alkaline earth metal, and a heat resistant layer containing, in terms of mole %, 8 to 30% SiO2, 50 to 85% Al2O3, 5 to 20% B2O3, and 0.5 to 7% RO, wherein R represents an alkaline earth metal. A process for producing a boron dopant for a semiconductor includes the steps of slurrying a starting material powder containing a boron-containing crystalline glass powder, forming the slurry to prepare a green sheet, and sintering the green sheet.
摘要翻译:掺杂剂主体,以摩尔%计含有20〜50%的SiO 2,30〜60%(不含30%)的Al 2 O 3,10〜40%的B 2 O 3和2〜10%的RO,其中R表示碱土金属, 或者包括含有硼成分挥发层的层压体,其含有以摩尔%计的30-60%SiO 2,10-30%Al 2 O 3,15-50%B 2 O 3,2至10%RO,其中R表示碱土金属, 以及含有按摩尔%计含有8-30%SiO2,50-85%Al2O3,5-20%B2O3和0.5-7%RO的耐热层,其中R表示碱土金属。 制造半导体用硼掺杂剂的方法包括:将含有硼的结晶玻璃粉末的原料粉末浆料化,形成浆料,制备生片,烧结生片的工序。
摘要:
An image pickup device includes a light-receiving device unit, a processing portion, a first connection body, and a second connection body. The first connection body electrically connects a first electrode of the light-receiving device unit to a corresponding second electrode of the processing portion. The first connection body includes an indium-containing solder portion disposed between the first electrode and the second electrode, and a barrier layer for suppressing alloying of the solder portion with the first electrode and the second electrode. The second connection body includes an alloy portion formed by alloying with a solder containing a material having a melting point equal to or higher than a melting point of the first connection body and a hardness higher than that of the first connection body.
摘要:
A process unit includes a drum frame supporting a photoconductor drum and a development frame supporting a development roller. The development cartridge is swingably supported by the drum frame at a coupling joint provided at a first side of the development frame and a support portion provided at a second side of the development frame. A center of rotation of the development roller is located in a position shifted from a line segment connecting a center of rotation of the coupling joint and a center of rotation of the photoconductor drum to an upstream side with respect to a direction of rotation of the coupling joint as viewed in an axial direction of the development roller, such that the development roller is pressed against the photoconductor drum by the action of the rotatory force received by the coupling joint.
摘要:
A photosensitive cartridge includes: a photosensitive member mounted to the photosensitive cartridge such that a surface thereof is movable in a first direction; an electric discharge electrode that extends in a second direction at an interval with the surface of the photosensitive member, the second direction being orthogonal to the first direction and parallel with the surface of the photosensitive member; a frame holding the photosensitive member and the electric discharge electrode and including an opening at an opposite side of the photosensitive member across the electric discharge electrode, the opening extending in the second direction; a cleaner movable along the opening so as to clean the electric discharge electrode; and a reinforcement member, which is a separate member from the cleaner, and which is contactable with the frame to reinforce a surrounding part of the opening.