Patent application number | Description | Published |
20100110269 | IMAGE PICK-UP DEVICE AND METHOD FOR MANUFACTURING THE DEVICE - This invention provides an image pick-up device with a lens body which can cope with a reflow process and can suppress deterioration in optical properties even upon exposure to the reflow process. The image pick-up device comprises a substrate ( | 05-06-2010 |
20100295142 | Optical Element Manufacturing Method, Optical Element, Electronic Apparatus Manufacturing Method, and Electronic Apparatus - An optical element manufacturing method wherein change in optical characteristics before and after the reflow process is suppressed, while maintaining excellent transmittance as an optical element. The method is applicable to reflow process wherein an optical apparatus, including an electronic component such as a CCD image sensor ( | 11-25-2010 |
20100321901 | OPTICAL ELEMENT, ELECTRONIC MODULE AND METHOD OF PRODUCING ELECTRONIC MODULE - Disclosed are: an optical element which is reduced in the changes in transmittance which may be caused by a reflow processing; an electronic module; and a method of producing an electronic module. The optical element comprises an optical material which comprises a curable resin material comprising a curable resin and a curing agent and at least one additive, wherein the light transmittance of the optical material at a wavelength of 400 nm is lower by 1 to 10% than that of the curable resin material without the additive at a wavelength of 400 nm. | 12-23-2010 |
20110026142 | Optical Element Assembly and Method of Manufacturing Optical Unit - Disclosed are an optical element assembly comprising a base member in which occurrence of cracks in the base member upon cutting can be prevented and a method of manufacturing an optical unit. The optical element assembly comprises a base member and a plurality of lens members, wherein at least the base member of the optical element assembly is composed of an acryl resin having an alicyclic structure which is a polymer of a monomer represented by the following formula (1) in which linkage groups R | 02-03-2011 |
20110151198 | Micro-Channel Chip and Manufacturing Method and Micro-Channel Chip - A micro-channel chip is produced while preventing a resinous film from sagging into the channel. The chip hence inhibits a liquid specimen from residing therein. With the chip, quantitativeness and reproducibility are heightened. A process for producing a micro-channel chip is provided which comprises bonding a resinous film | 06-23-2011 |
20110278616 | MANUFACTURING METHOD OF WAVELENGTH CONVERSION ELEMENT, WAVELENGTH CONVERSION ELEMENT, AND LIGHT EMITTING DEVICE - A manufacturing method of a wavelength conversion element suppresses the changes of the chromaticities among wavelength conversion elements. The manufacturing method of the wavelength conversion element including a glass substrate and a ceramic layer in which a phosphor is dispersed is disclosed. The manufacturing method includes the step of preparing a mixture containing a ceramic precursor, a solvent, and the phosphor, which mixture has viscosity within a range of from 10 cp to 1000 cp, the step of coating the mixture onto at least one surface of a glass substrate, the step of baking the mixture to form the ceramic layer, and the step of dicing the glass substrate and the ceramic layer after the baking. | 11-17-2011 |
20110279012 | WAVELENGTH CONVERSION ELEMENT AND LIGHT EMITTING DEVICE - A wavelength conversion element, including: a substrate; and a ceramic layer formed on the substrate, the ceramic layer being obtained by sintering a ceramic precursor; wherein the ceramic precursor is a compound selected from the group composed of alkoxysilane and a compound having a plurality of siloxane structures; a phosphor and particles of an oxide are mixed with the ceramic precursor; the phosphor has particle diameters within a range of from 1 μm to 50 μm and a concentration of the phosphor in the ceramic layer is equal to or more than 40 wt % and less than 95 wt %; and the particles of the oxide have primary particle diameters within a range of from 0.001 μm to 30 μm and a concentration within a range of from 0.5 wt % to 20 wt % in the ceramic layer. | 11-17-2011 |
20120020835 | Microchip - A microchip having a substrate, a cover member joined to one surface of the substrate, and a flow path formed on at least one of joined surfaces of the substrate and the cover member, wherein the microchip includes: a well which is an first opening for communicating into the flow path with a surface opposite to the joined surface of the substrate and is arranged on the substrate; and a chimney which is a member arranged so as to project from the surface opposite to the joined surface of the substrate and has an second opening which communicating into the well, wherein a liquid rise prevention section is formed in the chimney to prevent the liquid from rising to a top portion of the chimney. | 01-26-2012 |
20120256223 | LIGHT EMISSION DEVICE - Disclosed are a light emission device comprising an LED element and a wavelength conversion section, the LED element emitting light of a specific wavelength and the wavelength conversion section converting the light emitted from the LED element to light of a specific wavelength, featured in that the wavelength conversion section is composed of a ceramic layer which has been formed employing, as a raw material, polysilazane containing a phosphor and inorganic fine particles with a particle size smaller than the phosphor. | 10-11-2012 |