摘要:
A projection optical apparatus for projection an image of an object onto a workpiece, which is suitable for use, for example, as an exposure apparatus used in the manufacture of integrated circuits. The projection optical apparatus includes an image forming optical system whose optical characteristic is changed by the light energy supplied from the illuminated object. A change of the optical characteristic of the optical system is determined by the use of a predetermined parameter whereby when the distribution of the light energy on the pupil of the optical system is changed, the parameter is correct in such a manner that the change of the optical characteristic determined by the parameter is changed in correspondence to the change in the distribution of the light energy.
摘要:
A projection optical apparatus for projection an image of an object onto a workpiece, which is suitable for use, for example, as an exposure apparatus used in the manufacture of integrated circuits. The projection optical apparatus includes an image forming optical system whose optical characteristic is changed by the light energy supplied from the illuminated object. A change of the optical characteristic of the optical system is determined by the use of a predetermined parameter whereby when the distribution of the light energy on the pupil of the optical system is changed, the parameter is correct in such a manner that the change of the optical characteristic determined by the parameter is changed in correspondence to the change in the distribution of the light energy.
摘要:
In a projection-type optical apparatus in which a projection optical system projects an image of an object upon a substrate, a position detecting sensor mechanically connected to the projection optical system detects the position of the projection optical system relative to the substrate along the optical axis of the projection optical system. A displacement measuring device measures relative displacement between the position detecting sensor and the projection optical system along the optical axis. The substrate is brought into coincidence with an optimum image forming plane of the projection optical system on the basis of the position detected by the position detecting sensor and the displacement measured by the displacement measuring device.
摘要:
Exposure apparatus are disclosed that can control, to high precision, exposure doses on a photosensitive substrate of a mask pattern defined on a reflective mask as the pattern is being exposed on the substrate using a projection-optical system. An exemplary apparatus includes a first illumination sensor for detecting light that is incident on a reflective mask from an illumination system and a second illumination sensor for detecting light that has propagated from the illumination system to a reference reflective surface on the reflective mask, reflected from the reference reflective surface, and arrived at an image surface of the projection-optical system. Calibration of the first sensor is performed based on detection data obtained by the first sensor and detection data obtained by the second sensor. Exposure of the substrate is controlled based on the detection data obtained by the calibrated first sensor.
摘要:
A functional element-mounted module can be decreased in size and requires no costly and special members for a light transition member. A substrate is used, on which an optical functional element having an optical function part and bonding pads therearound is mounted by wire bonding, with an upper face of the element upward. A bank to dam a liquid sealing resin is provided around the optical functional element on the substrate, and the liquid sealing resin is dropped and filled between the optical functional element and the bank such that the bonding pads and partial gold wires for the wire bonding are exposed. A package-component member having a hole corresponding to the optical functional element is abutted to the bank such that the hole is opposed to the function part of the functional element. Thereby, the package-component member is contacted to the liquid sealing resin. The package-component member is fixed to the substrate by curing the liquid sealing resin, and the bank is cut away.
摘要:
A functional element-mounted module can be decreased in size and requires no costly and special members for a light transition member. A substrate is used, on which an optical functional element having an optical function part and bonding pads therearound is mounted by wire bonding, with an upper face of the element upward. A bank to dam a liquid sealing resin is provided around the optical functional element on the substrate, and the liquid sealing resin is dropped and filled between the optical functional element and the bank such that the bonding pads and partial gold wires for the wire bonding are exposed. A package-component member having a hole corresponding to the optical functional element is abutted to the bank such that the hole is opposed to the function part of the functional element. Thereby, the package-component member is contacted to the liquid sealing resin. The package-component member is fixed to the substrate by curing the liquid sealing resin, and the bank is cut away.
摘要:
A functional element-mounted module can be decreased in size and requires no costly and special members for a light transition member. A substrate is used, on which an optical functional element having an optical function part and bonding pads therearound is mounted by wire bonding, with an upper face of the element upward. A bank to dam a liquid sealing resin is provided around the optical functional element on the substrate, and the liquid sealing resin is dropped and filled between the optical functional element and the bank such that the bonding pads and partial gold wires for the wire bonding are exposed. A package-component member having a hole corresponding to the optical functional element is abutted to the bank such that the hole is opposed to the function part of the functional element. Thereby, the package-component member is contacted to the liquid sealing resin. The package-component member is fixed to the substrate by curing the liquid sealing resin, and the bank is cut away.
摘要:
Produce high-function water useful for consumption as healthy drinking water or in the production of health supplements, cosmetic products, food preservatives, freshness-keeping agents for food, insect repellents or deodorizers, wherein such water contains micro-dispersed ultra-fine gold particles and a small amount of dissolved gold and is produced by constructing in the upper section of a high-pressure water tank a combustion chamber equipped with an injector nozzle for oxygen-hydrogen mixture gas, an ignition device and a gold-rod or gold-wire feeder, igniting the injector nozzle for oxygen-hydrogen mixture gas using the ignition device in the combustion chamber to melt and evaporate the gold rod or wire supplied from the feeder or water in which gold foil was dispersed beforehand and to allow the produced gold vapor to contact high-pressure water, and thereby causing the produced ultra-fine gold particles to float and disperse in water.
摘要:
Exposure apparatus are disclosed that can control, to high precision, exposure doses on a photosensitive substrate of a mask pattern defined on a reflective mask as the pattern is being exposed on the substrate using a projection-optical system. An exemplary apparatus includes a first illumination sensor for detecting light that is incident on a reflective mask from an illumination system and a second illumination sensor for detecting light that has propagated from the illumination system to a reference reflective surface on the reflective mask, reflected from the reference reflective surface, and arrived at an image surface of the projection-optical system. Calibration of the first sensor is performed based on detection data obtained by the first sensor and detection data obtained by the second sensor. Exposure of the substrate is controlled based on the detection data obtained by the calibrated first sensor.
摘要:
The present invention provides a goods trace information storing method comprising the steps of: acquiring identification information from an RFID (Radio Frequency Identifier) tag in each distribution level by an identification information read mechanism, and acquiring physical property information of goods, where the RFID tag is attached, by a physical quantity measurement mechanism; a comparison determination mechanism's comparing the physical property information with predetermined threshold information and outputting determination information comprising information for indicating whether or not the physical property information is out of a range of the threshold information; and a registration mechanism's making the acquired identification information, physical property information, and determination information correspond to information for identifying the information group, including information for specifying an acquisition time and an acquired distribution level, and storing them in a memory mechanism.