摘要:
A method for manufacturing a substrate chip including the steps of: setting the thickness of at least a part of a metal wiring pattern unit provided on the raw substrate to be 0.1 μm to 5 μm; forming a groove for creating at least a crack in the surface of the ceramic substrate along a planned cutting line which passes through the part of the metal wiring pattern unit by using a cutting wheel having a cutter blade being formed into substantially V shape in cross section along the circumferential portion of the disk rotating wheel; and cutting the raw substrate by giving load from just behind of the groove. When manufacturing metallized ceramic substrate chips by cutting (dividing) the ceramic substrate on the surface of which wiring patterns made of a metal film is formed, the method is capable of effectively using the base material, inhibiting defects in the metallized portion, and efficiently manufacturing the substrate chips in high yield.
摘要:
A method and an apparatus for calculating a scan signal so that the scan region becomes a scan region which is based on magnification ratio between desired magnification in a scan-line interval direction and desired magnification in a scan-line direction, and performing a calculation for rotating the scan direction with respect to the scan signal in order to suppress a distortion which is caused to occur when the technology where the scan direction of a charged particle beam is rotated is applied to the technology where the charged particle beam is scanned such that the scan-line interval is enlarged.
摘要:
An apparatus for optical measurement is formed as a one-piece molding. The apparatus has a reaction vessel and pre-treatment vessels, at least part of the partitioning wall between the both serves as an optical waveguide body, and a light absorber vessel is formed adjacent the reaction vessel (24). Simplification of the process of manufacture thus is attained. With a light absorber accommodated in the light absorber vessel, (25), reaction components of excitation light and other noise light components that are propagated through the optical waveguide body can be sufficiently attenuated to improve the S/N ratio of the optical measurement.
摘要:
An image forming method and a charged particle beam apparatus suitable for suppressing the inclination of charging when scanning a two-dimensional area with a charged particle beam. A third scanning line located between a first scanning line and a second scanning line is scanned. After the first, second and third scanning lines have been scanned, a plurality of scanning lines are scanned between the first and third scanning lines and between the second and third scanning lines.
摘要:
An image forming method and a charged particle beam apparatus suitable for suppressing the inclination of charging when scanning a two-dimensional area with a charged particle beam. A third scanning line located between a first scanning line and a second scanning line is scanned. After the first, second and third scanning lines have been scanned, a plurality of scanning lines are scanned between the first and third scanning lines and between the second and third scanning lines.
摘要:
To simply provide a water-stopping structures for shielded electric wire in the shielded portion of the wire at a low cost, a water stop structure in a shielded electric wire is comprised by stripping a sheath 4 of the shielded electric wire in the middle part thereof; permeating an adhesive into the exposed shield member 3; overlaying a heat shrinkable tube 12 over the shield member via hot melt 14; and heat shrinking the heat shrinkable tube 12 in a state where both ends of the heat shrinkable tube 12 are overlapped with the outer periphery of the sheath 4.
摘要:
An image forming method and a charged particle beam apparatus suitable for suppressing the inclination of charging when scanning a two-dimensional area with a charged particle beam. A third scanning line located between a first scanning line and a second scanning line is scanned. After the first, second and third scanning lines have been scanned, a plurality of scanning lines are scanned between the first and third scanning lines and between the second and third scanning lines.
摘要:
There is provided a connector used for connecting a plurality of first terminals formed on a first electronic part to a plurality of respective second terminals formed on a second electronic part. The connector comprises an intermediate basis material having a spring characteristic, a plurality of first electrically conductive members provided on a first surface of the intermediate basis material, a plurality of second electrically conductive members provided on a second surface of the intermediate basis material, and wiring for connecting each of the first electrically conductive members to corresponding one of the second electrically conductive members.
摘要:
An electrostatic chuck comprises a sample stage 9 provided with electrodes 1, 2 and 3 for applying n-phase alternating voltage wherein n is equal to or greater than 2, and a circuit for applying the n-phase alternating voltage. The present electrostatic chuck realizes smooth and speedy attraction/separation of the substrate without the need for a charge elimination process, and the present chuck solves the problem of substrate vibration.
摘要:
A liquid crystal projector, comprising: a liquid crystal panel; a light source for irradiating light onto an image formed on the a liquid crystal panel; a projection lens for enlarging and projecting the image projected from the liquid crystal panel; a cooler, such as a suction fan, for sending cooling air flow onto a panel surface of the liquid crystal panel; an air velocity sensor for sensing air velocity of the cooling air flow sent onto the liquid crystal panel; and a protection device for protecting the liquid crystal panel on a basis of a detected value of the air velocity measured by the air velocity sensor. The is further formed an air passage for passing the cooling air flow along with the panel surface of the liquid crystal panel, and the air velocity sensor is positioned in an exit portion of the cooling air flow passing through the liquid crystal panel.