摘要:
Provided is a glass composition for protecting a semiconductor junction which contains at least SiO2, Al2O3, ZnO, CaO and 3 mol % to 10 mol % of B2O3, and substantially contains none of Pb, P, As, Sb, Li, Na and K. It is preferable that a content of SiO2 falls within a range of 32 mol % to 48 mol %, a content of Al2O3 falls within a range of 9 mol % to 13 mol %, a content of ZnO falls within a range of 18 mol % to 28 mol %, a content of CaO falls within a range of 15 mol % to 23 mol %, and a content of B2O3 falls within a range of 3 mol % to 10 mol %.
摘要翻译:本发明提供一种用于保护半导体结的玻璃组合物,其至少包含SiO 2,Al 2 O 3,ZnO,CaO和3mol%至10mol%的B 2 O 3,并且基本上不含Pb,P,As,Sb,Li,Na和K 优选SiO 2的含量在32摩尔%〜48摩尔%的范围内,Al 2 O 3的含量在9摩尔%〜13摩尔%的范围内,ZnO的含量在18摩尔的范围内 〜28摩尔%,CaO的含量在15摩尔%〜23摩尔%的范围内,B 2 O 3的含量在3摩尔%〜10摩尔%的范围内。
摘要:
A transparent cured film including organic fine particles having an ultraviolet absorbing group and an average particle diameter of 1 to 200 nm, the particles being dispersed in a matrix having an Si—O bond, and having a transmittance of visible light of 80% or more and a haze value of 10% or less. The coating composition can be produced, for example, from a coating composition containing (1) an alkoxysilane compound or polyalkoxysilane compound; (2) an aminosilane compound; (3) an epoxysilane compound; (4) a polymer ultraviolet absorber; (5) a curing catalyst; and (6) a solvent.
摘要:
In order to improve reliability of an optical disk drive apparatus at low cost, a flexible substrate for making connection between an optical pick-up device incorporated in the optical disk drive apparatus and a drive side is divided into a first flexible substrate fixed to the optical pick-up body (for example, upper surface), and a second flexible substrate connected to the first flexible substrate and extending to the drive, wiring conductors formed on a connection end portion of the first flexible substrate and wiring conductors formed on a connection end portion of the second flexible substrate are superposed at a region adjacent an end of the case of the optical pick-up device body, and connected to each other by joining material, and a connection section between the wiring conductors is held down by a cover for protecting the optical pick-up device body.
摘要:
A substrate processing apparatus can align a substrate with a high precision and a high speed by monitoring a mark formed on a surface of the substrate; operating an amount of misalignment between the center of the substrate and a rotation center of a substrate support member; determining a presence of the misalignment and adjusting the substrate such that the center of the substrate coincides with the rotation center of the substrate support member.
摘要:
A tire pressure monitoring apparatus includes transmitter units provided, respectively, for sensing tire pressures of a vehicle, and receiver units for receiving wireless signals from the transmitter units. A tire pressure monitoring controller registers tire identification code transmitted from each transmitter unit, by measuring signal strengths of wireless signals, and comparing the signal strengths.
摘要:
The present invention has a first optical detection mark having a predetermined positional coordinate in a lateral direction with respect to a carrier opening of a processing unit through which a carrier apparatus enters and exits, a second optical detection mark having a predetermined positional coordinate in a vertical direction with respect to the carrier opening, and an optical sensor provided on the substrate carrier apparatus for detecting the first or second optical detection mark. The substrate carrier apparatus is rotated by a predetermined angle from a position of the substrate carrier apparatus where the optical sensor detects the first optical detection mark, and the substrate carrier apparatus is moved in the vertical direction by a predetermined amount of movement from a position of the substrate carrier apparatus where the optical sensor detects the second optical detection mark. After the substrate carrier apparatus faces the carrier opening of the processing unit, the substrate carrier apparatus is allowed to enter the processing unit to acquire in advance a precise transfer position when transferring a substrate to a predetermined position on a mounting table in the processing unit.
摘要:
A substrate processing apparatus comprises a processing section for performing processing for a substrate, a substrate carrier transfer section into/out of which a substrate carrier holding a plurality of substrates is carried, and a substrate transfer mechanism for taking an unprocessed substrate out of the substrate carrier carried into the substrate carrier transfer section to deliver it to the processing section and for receiving a processed substrate from the processing section to deliver it into the substrate carrier placed on the substrate carrier transfer section. The substrate carrier transfer section shifts the position of the substrate carrier between a first position at which the substrate carrier is carried to/from the outside and a second position at which the substrate in the substrate carrier is delivered to/from the substrate transfer mechanism.
摘要:
A hydroquinone compound is represented by the following formula or a pharmacologically acceptable salt thereof with W, R, R1-4, and B1-2 defined herein.
摘要:
Temperature regulation is performed at a buffer cassette in which a wafer is temporarily housed before and after being delivered to/from an aligner, or at an inlet-side delivery stage of a portion for delivering a wafer to the aligner, in reference with a state of temperature regulation of the wafer in the aligner, so that the temperature of the wafer can be more accurately regulated on a temperature regulating plate in the aligner in a shorter time. Therefore, circuit patterns can be accurately transferred, and throughput can be improved by speeding up the processing.
摘要:
Urocanic acid derivatives useful as antiallergic agents represented by the following formula (I) or a pharmacologically acceptable salt thereof: wherein R2 denotes hydrogen or lower alkyl, R3 denotes nitro, amino, cyano or COOR2, wherein R2 in said COOR2 is as defined above, and Q denotes carbon or nitrogen.