Patent application number | Description | Published |
20080217640 | Semiconductor Light emitting device, LED package using the same, and method for fabricating the same - A semiconductor light emitting device is provided which can prevent the reflectance of a metal film from deteriorating due to heat aging and can prevent wire bonding performance of the semiconductor light emitting element from deteriorating due to the diffusion of Ni contained in a Ni barrier metal layer to the reflection layer during die-bonding of the semiconductor light emitting element. The semiconductor light emitting device includes a metal film formed on a substrate and a semiconductor light emitting element. The metal film includes a barrier metal layer configured to prevent a predetermined material from being diffused into the substrate, a metal layer formed on the barrier metal layer; and a reflection layer formed on the metal layer. The reflection layer is configured to reflect light emitted from the semiconductor light emitting element, and the metal layer is made of Ti or Pd. | 09-11-2008 |
20100320493 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A semiconductor light emitting device comprises a substrate for mounting at least one light emitting element, a reflective film formed on the substrate, an edge of which rises perpendicularly to a surface of the substrate, and at least one light emitting element. A decrease in a reflected luminous flux from a reflective film can be restrained. | 12-23-2010 |
20120025218 | SEMICONDUCTOR LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD - A semiconductor light-emitting device and a method for manufacturing the same can include a wavelength converting layer located on at least one semiconductor light-emitting chip in order to emit various colored lights including white light. The semiconductor light-emitting device can include a base board, the chip mounted on the base board and a transparent plate disposed on the wavelength converting layer including a spacer and a phosphor having a high density. The wavelength converting layer can be formed in a thin uniform thickness between the transparent plate and a top surface of the chip using the spacer so as to extend toward the transparent plate. The semiconductor light-emitting device can be configured to improve light-emitting efficiency of the chip by using the thin wavelength converting layer including the phosphor having a high density, and therefore can emit a wavelength-converted light having a high light-emitting efficiency from a small light-emitting surface. | 02-02-2012 |
20130033169 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - There is provided a method for producing a light emitting device having a small light emitting area and showing high light extraction efficiency. An uncured resin | 02-07-2013 |
20140170023 | AUTOMATIC ANALYZER - In determining whether a rack inputted to the automatic analyzer by the user is to be transferred to an analysis section or not, samples existing in a route from a buffer to a sample dispensing position in the analysis section are identified, and the number of items in which suction by a nozzle has not been completed in analysis items requested for the samples is managed. When the number of items is reduced to be smaller than a given number, the conveyance of a next rack from the buffer to the analysis section is controlled, thereby limiting the number of analysis items requested for samples in a waiting state for analysis in the analysis section constantly to be smaller than a fixed number. As a result, a period of time until a measurement result of emergency samples is outputted can be reduced even when emergency samples are newly inputted. | 06-19-2014 |
20140285994 | LIGHT-EMITTING BODY AND MANUFACTURING METHOD THEREOF, AND LIGHT-EMITTING DEVICE INCLUDING THE SAME - A lighter and smaller light-emitting device (for use in a vehicle lighting unit) using a light-emitting body and a manufacturing method of the light-emitting body are provided. The light-emitting device can include a light source configured to emit light for excitation, and a light-emitting body configured to absorb excitation light to emit fluorescence light. The light-emitting body can include: a first light-transmitting member with a plate shape and having a first surface, a second surface opposite to the first surface, and an outer peripheral surface between the first surface and the second surface; a phosphor layer disposed on the outer peripheral surface of the first light-transmitting member; a second light transmitting member disposed on an outer peripheral surface of the phosphor layer; and a light-shielding member (such as a reflection film) configured to cover the first surface. In this light-emitting device, the light source can be disposed such that the excitation light therefrom can be incident on the second surface, pass through the first light-transmitting member, and reach the phosphor layer. | 09-25-2014 |
20140363896 | AUTOMATIC ANALYZER AND METHOD FOR WASHING SAMPLE-PIPETTING PROBE - When the type is to be changed from serum (preceding sample) to urine (current sample), “serum” is set to a preceding type and “urine” is set to a measurement type at number | 12-11-2014 |
20150204895 | AUTOMATIC ANALYZER - An automatic analyzer is capable of ensuring sufficient nozzle cleaning and suppressing of deterioration in the accuracy of analysis. When it is judged that there remains no analysis item of the sample, a judgment is made on whether the sample dispensation quantity of the n-th sample dispensation is less than a dispensation quantity threshold value or not, and if less, a cleaning pattern is selected by making a judgment on whether or not all the sample dispensation quantities of the first through (n−1)-th sample dispensations are less than the dispensation quantity threshold value. If the sample dispensation quantity of the n-th sample dispensation is the dispensation quantity threshold value or more, another cleaning pattern selected by making the judgment on whether or not all the sample dispensation quantities of the first through (n−1)-th sample dispensations are less than the dispensation quantity threshold value. | 07-23-2015 |