Abstract: A chip scale package (CSP) structure for an image sensor includes a semi-conductor image sense chip and multiple bonding pads formed on a top face of the semi-conductor image sense chip. A conducting wire extends from each of the multiple bonding pads by wire-bonding. Liquefied jelly-like material is covered with the top face of the semi-conductor image sense chip and forming a transparent layer on the top face of the semi-conductor image sense chip after drying up. The transparent layer has a thickness being equal to a height of each of the conduct wire relative to the top face of the semi-conductor image sense chip.

Abstract: A light detection device which can be stably surface-mounted on, for example, a circuit board or the like, and a mounting method thereof are provided. A light-receiving element includes, a transparent conductive electrode (first electrode), a semiconductor layer, and an electrode (first electrode), which are sequentially laminated on a transparent substrate. An insulative substrate includes a terminal electrode (second electrode) which is provided to be exposed at first and second faces of the insulative substrate. The light-receiving element is disposed at the first face of the insulative substrate, and the transparent conductive electrode and the electrode are electrically connected with the terminal electrode exposed at the first face of the insulative substrate. Hence, the light detection device with this structure is surface-mounted on the circuit board such that the terminal electrode exposed at the second face of the insulative substrate connects with an external terminal of the circuit board.

Abstract: A lite-counting apparatus counts lites in a longitudinal array. During a traversal by the apparatus of a peripheral portion of the array, a beam of radiation is passed from at least one source to at least one detector. Based upon changes in the relative path taken by the beam, the articles may be counted.

Abstract: The deterioration of read-image quality caused by LED color-tone variations is suppressed in a case in which a white-color LED illumination module is used as a light source of a color-image reading apparatus. The color-image reading apparatus includes an illumination module formed of a plurality of white-color LEDs arranged in a main-scanning direction; an image sensor such as a CCD; a unit for moving the original and the image sensor relatively in a sub-scanning direction; and an input masking unit. The illumination module is formed of LEDs having the same color-tone rank. The color-image reading apparatus also includes a setting unit for setting a color-tone rank for the illumination module, and a control unit, such as a CPU, for switching a parameter of the input masking unit according to the color-tone rank.

Abstract: In an apparatus for optically reading a target based on a light reflected from the target, a light source has a first optical axis and operates to emit light. An imaging optical system has a second optical axis. The imaging optical system is arranged so that the reflected light enters into the imaging optical system. A photodetector has an active area so that the imaging optical system focuses the reflected light on the active area of the photodetector. A light guide member is arranged between the target and the imaging optical system on the first and second optical axes, respectively. The light guide member is configured to guide the light emitted from the light source while preventing the guided light from leaking therefrom to irradiate the guided light to the target.

Abstract: A rotary electric component includes a case for accommodating a rotary body having a cylindrical operation portion and for rotatably supporting the rotary body and a substrate having a rotation detecting means linked to the rotary body at a lower portion of the case. A guide groove whose distance from the center of rotation of the rotary body is continuously changed is formed in a bottom surface of the rotary body. The rotary detecting means of the substrate has a sliding portion fitted to the guide groove of the rotary body to slide according to the rotation of the rotary body, and outputs a signal according to a movement location of the sliding portion.

Abstract: A digital low-light viewing device comprises a housing having a first end and an opposing second end, the first end defining an optical input aperture and the second end defining an optical output aperture; an infra-red camera assembly responsive to low intensity light and infra red energy received via the input aperture for generating an output image; a signal processor coupled to the camera assembly for processing the output image; a display assembly coupled to the camera assembly for displaying the processed image; a zoom lens assembly coupled to the camera assembly for electronically variably focusing the output image; and control electronics responsive to a control mechanism disposed on a surface of the housing for controlling operating functions of the low-light viewing device, the control mechanism navigable via a user's digit for controlling the operating functions.

Abstract: The phantom for quality control used to perform verification of performance and invariance of a radiation imaging system includes substrates and image quality evaluation patterns fixed to the substrates. The patterns is photographed with the system and images obtained by photographing is evaluated based on image quality evaluation items. A coefficient of linear expansion ?p of each of corresponding patterns fixed to each of the substrates and a coefficient of linear expansion ?s of each of the substrates to which the corresponding patterns are fixed, are in a relation of |?p??s|?5×10?5.

Abstract: The present invention describes a unique method and apparatus for applying near-infrared spectroscopy to estimate weight percent of methane in crude oil from which one can then infer gas-oil ratio (GOR) of crude oils downhole in real time while collecting a fluid sample. The correlation equations provided by this invention use two wavelengths, one centered at 1670 and the other centered at 1682 nm. Both wavelengths are primarily sensitive to the methane peak absorption. To significantly improve the fit, non-spectroscopic parameters, such as temperature or pressure, can be included in the correlation equation. Also, this invention can be used to monitor sample cleanup by monitoring the increase in GOR associated with cleanup as a fluid being pumped from the formation transitions from mostly gas-free filtrate to mostly gas-containing crude oil.

Abstract: An electrospray device for a mass spectrometry system is described. The electrospray device comprises a body portion and a tip portion extending from the body portion. The tip portion comprises a polymeric material. The electrospray device also comprises a hydrophobic coating substantially selectively covering the tip portion.

Abstract: A method of making a sample plate for mass spectrometric analysis of a specimen is provided comprising applying a mask to a substrate to form at least one sample site. The sample plate comprises a substrate having an electrically conductive surface, a mask applied to the electrically conductive surface. The mask has a rougher surface than the substrate. The sample site comprises a central portion formed from the electrically conductive surface and a marginal portion formed from the mask where the marginal portion is more hydrophobic than the central portion.

Abstract: A method is defined for determining whether a rock is capable of functioning as an oil reservoir has had or presently contains oil. The method includes the steps of: -cleaning a sample of the rock in a manner such that at least some of any adsorbed oil on the rock will remain and any oil inclusions within the rock remain intact; -irradiating the cleaned sample with fluorescence inducing electromagnetic (typically UV) radiation and measuring emitted (typically UV and visible) radiation from the sample; and-comparing the emitted radiation measurement against a similarly determined measurement from a rock sample of a known oil-producing reservoir, to determine whether or not the rock has had or presently contains oil. In a variation of the above method, the sample of the rock is cleaned step-wise in a manner that removes other than adsorbed oil on the rock, with a final cleaning step including contacting the sample with a solvent into which some adsorbed oil may be extracted.

Abstract: One embodiment disclosed relates to an automated process for focusing a charged-particle beam in an apparatus onto an area of a substrate. A focusing parameter of the apparatus is set to a value, and intensity data is acquired from the area. The foregoing setting and acquiring steps are repeated for a range of values for the focusing parameter. A focusing sharpness measure is computed for each value of the focusing parameter based on noise in the acquired intensity data, and an in-focus value is determined for the focusing parameter based on the computed focusing sharpness measures. The focusing parameter of the apparatus may be, for example, an objective lens current, or a substrate bias voltage. The computation of the noise-based focusing sharpness measure may involve generating shifted or interleaved signals and calculating correlations between these signals. The focusing may be advantageously performed on an area lacking substantial edge information.

Abstract: A radiation detector having a head and a main body. The head has a probe and a first articulation. The probe contains a radiation detection element, and is movable due to the first articulation. Separately from the first articulation, a second articulation is provided on the main body or the head or therebetween. Accordingly, the radiation detector can move in a different way that allowed for by the first articulation. Combining the motion by the first articulation with the motion by the second articulation increases flexibility of handling the radiation detector. Hence the radiation detector has improved ease of operation.

Abstract: Methods and apparatus for non-contact thermal measurement which are capable of providing sub micron surface thermal characterization of samples, such as active semiconductor devices. The method obtains thermal image information by reflecting a light from a surface of a device in synchronous with the modulation of the thermal excitation and then acquiring and processing an AC-coupled thermoreflective image. The method may be utilized for making measurements using different positioning techniques, such as point measurements, surface scanning, two-dimensional imaging, and combinations thereof. A superresolution method is also described for increasing the resultant image resolution, based on multiple images with fractional pixel offsets, without the need to increase the resolution of the image detectors being utilized.

Abstract: An apparatus for non-destructive measurement of internal properties of individual vegetable or fruit pieces comprises: LEDs constructed and arranged to emit radiation into a vegetable or fruit product; pick-up structure constructed and arranged to pick up radiation, emitted by the LEDs, that has entered the vegetable or fruit product and then exited the vegetable or fruit product; a hollow cylinder between the LEDs and the pick-up structure for preventing radiation emitted by the LEDs from directly reaching the pick-up structure; a spectrometer; structure for conveying to the spectrometer the radiation picked up by the pick-up structure; and structure for processing a spectrum frequency and amplitude data as produced by the spectrometer upon the radiation picked up by the pick-up structure being analyzed by the spectrometer.

Abstract: The present invention concerns very fast scintillator materials comprising lutetium iodide doped with Cerium (Lu1-xI3:Cex; LuI3:Ce). The LuI3 scintillator material has surprisingly good characteristics including high light output, high gamma ray stopping efficiency, fast response, low cost, good proportionality, and minimal afterglow that the material is useful for gamma ray spectroscopy, medical imaging, nuclear and high energy physics research, diffraction, non-destructive testing, nuclear treaty verification and safeguards, and geological exploration. The timing resolution of the scintillators of the present invention provide compositions capable of resolving the position of an annihilation event within a portion of a human body cross-section.

Abstract: Methods and systems for image overlap correction are provided. The method includes acquiring the emission projection data from a plurality of scan frames that extend across at least a portion of a length of an object being imaged wherein elements of the object lie between a region of overlap between two successive frames. The method further includes iteratively reconstructing a 3D image volume from multi-frame emission projection data by updating an estimate of 3D image volume using emission projection data from the plurality of frames within an iterative reconstruction loop.

Abstract: A method for detecting radiation emitted from a radiation source within a subject. A radiation detector is moved in approximately parallel with the direction of the body axis of the subject. The detector is rotated about the body axis. The distance between the subject and the detector is changed. The radiation is detected by the detector.

Abstract: A drift detector produces an indication of an occurred hit of a quantum in the detector element. For neutralising accumulated charge in the detector element, indications of occurred hits are used to trigger pulses of deliberately increased neutralisation current into the drift detector for the duration of a limited time interval. Alternatively such triggering may be based on the operation of a timer.

Abstract: There is disclosed a device for imaging radionuclide emissions comprising: a charge coupled device or CMOS active pixel sensor device; and a scintillator layer in direct contact with the charge coupled device or CMOS active pixel sensor device; in which the thickness of the scintillator layer is greater than 200 ?m, preferably greater than 400 ?m, most preferably about 500 ?m.

Abstract: An ionizer for forming a gas-cluster ion beam is disclosed including inlet and outlet ends partially defining an ionization region traversed by a gas-cluster jet and one or more plasma electron source(s) for providing electrons to the ionizing region for ionizing at least a portion of the gas-clusters to form a gas-cluster ion beam. One or more sets of substantially linear rod electrodes may be disposed substantially parallel to and in one or more corresponding partial, substantially cylindrical pattern(s) about the gas-cluster jet axis, wherein some sets are arranged in substantially concentric patterns with differing radii. In certain embodiments, the ionizer includes one or more substantially linear thermionic filaments disposed substantially parallel to the gas-cluster jet axis, heating means, electrical biasing means to judiciously bias sets of the linear rod electrodes with respect to the thermionic filaments to achieve electron repulsion.

Abstract: A method of moving an object includes a step of fixing the object to an object-moving device, a step of moving the object to a prescribed position by the object-moving device, and a step of releasing the object from the object-moving device. The fixing step includes forming a deposit for fixation of the object to the object-moving device by applying a first corpuscular beam in a first gas to form a deposit. The releasing step includes etching the deposit by applying a second corpuscular beam in contact with a second gas.

Abstract: A compact germicidal lamp having a plurality of adjacent parallel glass cylinders capable of transmitting different wavelengths of ultraviolet radiation connected by a perpendicular glass tube. A first glass cylinder made of a doped quartz material and capable of transmitting ultraviolet radiation in the wavelength range of approximately 254 nanometers is positioned adjacent a second glass cylinder made of a quartz material capable of transmitting ultraviolet radiation in the wavelength range of approximately 185 nanometers. The first and second glass cylinders are connected by a perpendicular glass tube. The compact germicidal lamp, when used in a germicidal system, provides effective germicidal action in a small space. The germicidal lamp of the present invention is more easily manufactured than prior germicidal lamps and can be made having a high power.

Abstract: An irradiation device, for example a UV irradiation device for disinfecting waste water, is arranged to emit radiation from a source and through an outer wall which is permeable to fluid. Means are provided for varying the fluid pressure behind the inner surface of the outer wall, to cause fluid to permeate through it, either inwardly or outwardly. The arrangement serves to maintain the outer surface of the permeable wall clear of contaminants.

Abstract: Both intensity(ies) and color(s) of fluorescent emissions appearing within a well-balanced multi-color fluorescent composite image, normally made simultaneously along each of multiple axis of a macroscopic specimen such as a mouse, are calibrated. The image is so calibrated in all its multiple intensity-adjusted fluorescent colors as may variously appear in any and all of the image's regions by one or more planar elements each having different regions variably fluorescing at predetermined intensities and, optionally also, at multiple different colors. The resulting panoramic composite image of a fluorescing, and multiply-fluorescing, specimen in which image these calibration elements also appear contains a great deal of calibration information, optionally showing scales in any of dimension, overall brightness, color temperature and/or the separate emission intensities of, permissively, each of several separate differently-colored fluorescent lights.

Abstract: An integrated particle detection apparatus for optical detection of particles in an air stream. The particle detection apparatus includes a scalper for removing large panicles from the air stream, a concentrator for separating out small particles and increasing the concentration of particles of interest, and a fluorescence sensor system for detecting the particles present in the air stream. The scalper, concentrator and sensor comprise a single integrated unit, such that the scalper is fluidly contiguous with the concentrator and the concentrator is fluidly contiguous with the sensor.

Abstract: A radiation image conversion panel exhibiting superior homogeneity of an activator in a phosphor layer and enhanced luminance and sharpness, and a preparation method of the same. Described is the radiation image conversion panel having a stimulable phosphor layer on a support. The stimulable phosphor layer is formed by a vapor-phase growth process so as to have a layer thickness of 50 ?m to 1 mm after a thermoplastic resin film is prepared on the support or the stimulable phosphor layer mentioned above is formed on a support composed of a thermoplastic resin containing a carbon fiber.

Abstract: An automatically aligning objective aperture assembly for a CDSEM includes a plate that is moveable in X and Y directions relative to an electron beam generated by the SEM. The plate defines one or more objective apertures. Encoders and motors are provided for affecting movement of the plate in the X and Y directions. An image controller, responsive to an image of a semiconductor wafer feature focused upon by the electron beam, controls the encoders and motors in a manner which affects movement of the plate to automatically align the objective aperture with the electron beam.

Abstract: An ion implanter having a source, a workpiece support and a transport system for delivering ions from the source to an ion implantation chamber that contains the workpiece support. The implanter includes one or more removable inserts mounted to an interior of either the transport system or the ion implantation chamber for collecting material entering either the transport system or the ion implantation chamber due to collisions between ions and the workpiece within the ion implantation chamber during ion processing of the workpiece. A temperature control coupled to the one or more removable inserts for maintaining the temperature of the insert at a controlled temperature to promote formation of a film on said insert during ion treatment due to collisions between ions and said workpiece.

Abstract: In an image noise prevention method in a composite system of a scanning electron microscope (SEM) and a focused ion beam apparatus (FIB), noise generated during a blanking period of the FIB is prevented from entering an image generated by the SEM by adjustment of scanning cycles of the FIB and the SEM.

Abstract: A charged particle beam exposure apparatus for writing a desired pattern on a substrate using a charged particle beam. The apparatus includes a blanking unit, having a deflector capable of deflecting the charged particle beam in at least two directions, configured to control beam passage to the substrate by deflecting the charged particle beam, and a setting unit configured to set a deflection direction of the charged particle beam by the deflector.

Abstract: A maskless lithography system for transferring a pattern onto the surface of a target. At least one beam generator generates a plurality of beamlets. A plurality of modulators modulate the magnitude of a beamlet, and a control unit controls each of the modulators. The control unit generates and delivers pattern data to the modulators for controlling the magnitude of each individual beamlet. The control unit includes at least one data storage for storing the pattern data, at least one readout unit for reading out the data from the data storage, at least one data converter for converting the data that is read out from the data storage into at least one modulated light beam, and at least one optical transmitter for transmitting the at least one modulated light beam to the modulation modulators.

Abstract: A particle beam therapy system which can surely prevent a beam from being erroneously transported to a treatment room that is not an irradiation target, and can improve safety. The particle beam therapy system comprises a charged particle beam generator for emitting a charged particle beam, a plurality of treatment rooms provided with respective irradiation units, one first beam transport system for transporting the emitted beam toward the downstream side in the direction of beam advance, a plurality of second beam transport systems branched from the first beam transport system and transporting the beam to the corresponding irradiation units in the treatment rooms, a plurality of switching electromagnets for bending the beam transported through the first beam transport system to be introduced to the corresponding second beam transport systems, and a first group of shutters provided downstream of the switching electromagnets and shutting off respective beam paths.

Abstract: A radiation treatment system (100) for accurately delivering radiation to a targeted site within a cancer patient (108) that includes a modular patient support system and a patient positioner (114). The modular patient support system includes a modularly expandable patient pod (200) and at least one immobilization device, such as, for example, a rigid moldable foam cradle (350). The patient pod (200) includes a generally hemi-cylindrical support shell (212) that extends longitudinally between proximal edge (214) and distal edge (216), and transversely between two lateral edges (222, 224). In one embodiment, the lateral edges (222, 224) are tapered to minimize edge effects that result when radiation beams traverse the lateral edges (222, 224).

Abstract: In an ultraviolet irradiating device in which a controller section and plural head portions used to cure ultraviolet curable resin used in the adhesion of a part are connected by an electric cable, each of the plural head portions has a sleeve-shaped housing and a light emitting diode which is arranged within this housing and emits a near-ultraviolet ray. The ultraviolet irradiating device is constructed such that the near-ultraviolet ray emitted from the light emitting diode is irradiated to the exterior from a near-ultraviolet ray irradiating port arranged on the tip face of the housing. The controller section has a power circuit and a control circuit for individually controlling the operations of the light emitting diodes of the plural head portions.

Abstract: An LPP EUV light source device for forming a uniform droplet target regardless of a frequency of a drive signal applied to a vibrator. The LPP EUV light source device includes: a chamber in which the extreme ultra violet light is generated; an injection nozzle that injects a target material into the chamber; a vibrator that has two terminals and vibrates to provide vibration to the injection nozzle when a drive signal is applied between the two terminals via a cable; a voltage generator that generates the drive signal; a controller that monitors a voltage between the two terminals of the vibrator and feedback controls the voltage generator such that an amplitude of the monitored voltage falls within a predetermined range; and a laser source that generates a laser beam to be irradiated to the target material injected from the injection nozzle.

Abstract: This invention provides a method of measuring semiconductor pattern dimensions capable of realizing a stable and highly precise pattern dimension measurement technique even when the pattern cross-sectional shapes are changed and making the calculation amount relatively small to reduce the calculation time.

Abstract: A plurality of microswitches are arranged in a photosensitive material receiving section in a row, in a direction perpendicular to the travel direction of a printing plate. The printing plate is carried while being centered with respect to a center of a transport path. The plurality of microswitches are arranged in an asymmetrical manner with respect to the center of the transport path. Thus the width of a photosensitive material can be precisely calculated with a small number of microswitches. Further, deviation of the photosensitive material from the center of the transport path can be easily detected.

Abstract: A lithographic apparatus transfers a pattern from a patterning device onto a substrate and includes a projection system to project a patterned radiation beam onto the substrate; a controllable actuator to adjust a distance between the projection system and the substrate; and a particle detector system to detect a particle on a surface of the substrate. The particle detector system has illumination optics directing the radiation to a detection area of the surface of the substrate, detection optics receiving radiation from the detection area of the surface of the substrate, and a detector coupled to the detection optics to produce a measurement signal. The apparatus further has a processing system to determine the height of a particle from the measurement signal, generate a height excess signal if the height exceeds a threshold value, and control the actuator in response to the height excess signal.

Abstract: Disclosed are a phase-change memory device and its manufacturing method, which can reduce a contact area between a bottom electrode and a phase-change layer, thereby reducing the quantity of current necessary for phase change. The phase-change memory device comprises: a first oxide layer formed on a dielectric interlayer and a bottom electrode on a substrate and having a contact hole for exposing the bottom electrode formed in the first oxide layer; a spacer formed on a side surface of the contact hole; a phase-change layer formed on the spacer and the bottom electrode while forming a shape of another spacer; a second oxide layer filling in the contact hole while exposing an upper portion of the phase-change layer; and a top electrode formed on the first oxide layer while being in contact with the upper portion of the phase-change layer.

Abstract: A nondeterministic quantum CNOT gate (10) for photon qubits, with success probability 1/9, uses beamsplitters (B1–B5) with selected reflectivities to mix control and target input modes. It may be combined with an atomic quantum memory to construct a deterministic CNOT gate, with applications in quantum computing and as a Bell-state analyser.

Abstract: A semiconductor laser device has an n-GaAs substrate. On the n-GaAs substrate, by turns, are an n-AlGaInP cladding layer, an AlGaInP/GaInP MQW active layer, a p-AlGaInP first cladding layer, a single layer p-AlxGa1-xAs etching stopping layer, a p-AlGaInP second cladding layer with a stripe protrusion, and a p-GaAs contact layer. The portion, other than the stripe-form protrusion, of the p-AlGaInP second cladding layer is covered with an insulating film. The refractive index of the p-AlxGa1-xAs-ESL is nearly equal to the refractive index of each of the lower, first upper, and second upper cladding layers.

Abstract: A SiGe bipolar transistor containing substantially no dislocation defects present between the emitter and collector region and a method of forming the same are provided. The SiGe bipolar transistor includes a collector region of a first conductivity type; a SiGe base region formed on a portion of said collector region; and an emitter region of said first conductivity type formed over a portion of said base region, wherein said collector region and said base region include carbon continuously therein. The SiGe base region is further doped with boron.

Abstract: A hot electron transistor includes an emitter electrode, a base electrode, a collector electrode, and a first tunneling structure disposed and serving as a transport of electrons between the emitter and base electrodes. The first tunneling structure includes at least a first amorphous insulating layer and a different, second insulating layer such that the transport of electrons includes transport by means of tunneling. The transistor further includes a second tunneling structure disposed between the base and collector electrodes. The second tunneling structure serves as a transport of at least a portion of the previously mentioned electrons between the base and collector electrodes by means of ballistic transport such that the portion of the electrons is collected at the collector electrode. An associated method for reducing electron reflection at interfaces in a thin-film transistor is also disclosed.

Abstract: The present invention provides an organic light emitting device comprising a substrate, a first electrode, an organic material layer and a second electrode in sequentially laminated form, wherein a plurality of continued hemispherical recesses are formed on an upper surface of the substrate aligned adjacent to the first electrode.

Abstract: A semiconductor light emitting device includes a semiconductor multilayer structure comprising a plurality of Group III–V nitride semiconductor layers including two semiconductor layers of different conductivity types, and a transparent electrode formed on the semiconductor multilayer structure. The transparent electrode contains an impurity element developing the same conductivity type as that of an impurity element introduced into a semiconductor in the semiconductor multilayer structure, which semiconductor has an interface with the transparent electrode. Therefore, contact resistance between the transparent electrode and the semiconductor having the interface with the transparent electrode is decreased.

Abstract: A thin film transistor according to the present invention includes a gate electrode, a semiconductor layer having a channel forming region arranged on the gate electrode and an impurity region arranged on a part of the channel forming region, source and drain electrodes electrically connected to the impurity region, and a gate insulating film that electrically insulates the gate electrode and the semiconductor layer, wherein the distance between the upper end of the gate electrode and the upper end of the impurity region is larger than the distance between the upper end of the gate electrode and the upper end of the channel forming region.

Abstract: To provide a semiconductor display device capable of displaying an image having clarity and a desired color, even when the speed of deterioration of an EL layer is influenced by its environment. Display pixels and sensor pixels of an EL display each have an EL element, and the sensor pixels each have a diode. The luminance of the EL elements of each in the display pixels is controlled in accordance with the amount of electric current flowing in each of the diodes.

Abstract: A semiconductor device that uses a high reliability TFT structure is provided. The gate electrode of an n-channel type TFT is formed by a first gate electrode and a second gate electrode that covers the first gate electrode. LDD regions have portions that overlap the second gate electrode through a gate insulating film, and portions that do not overlap. As a result, the TFT can be prevented from degradation in an ON state, and it is possible to reduce the leak current in an OFF state.