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Koji Mimura
Koji Mimura, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110080538 | OPTICAL ELEMENT MANUFACTURING METHOD, OPTICAL ELEMENT EXPOSURE DEVICE, OPTICAL ELEMENT, LIGHTING OPTICAL DEVICE, DISPLAY DEVICE, AND ELECTRONIC APPARATUS - Provided is an optical element manufacturing method that is capable of forming various kinds of shapes and capable of achieving sophisticated functions, improved yields, and cost reductions. The method includes: a step that applies a transparent photosensitive resin on a transparent substrate with light-shielding patterns provided thereon; a step that forms transparent layers by performing patterning through irradiating exposure light of an arbitrary amount on the transparent photosensitive resin via the transparent substrate with the light-shielding patterns provided thereon; a step that forms light absorption layers by filling a black curable resin between the transparent layers; and an irradiation step that irradiates the exposure light in an oblique direction to the surface of the transparent substrate where the light-shielding patterns are formed in a state where the transparent substrate is being bent. | 04-07-2011 |
| 20110085096 | OPTICAL WRITING DEVICE - To provide an optical writing device that outputs image light to be recorded to a display recording medium. An optical element thereof includes a two-dimensional periodic structural body including periodic structure sections sectioned along a direction orthogonal to the direction along which transparent layers and light absorption layers are arranged alternately in a repeated manner. At least a part of the periodic structure sections is in a periodic structure in which the transparent layers and the light absorption layers are arranged alternately by varying phases of spatial frequencies of the transparent layers neighboring in the orthogonal direction. Repeated period pitches of the transparent layers and the light absorption layers in the two orthogonal directions of the two-dimensional periodic structural body are set to match with each other, and the repeated period pitches are set to be narrower than a layout pitch of the pixels of the spatial light modulating element. | 04-14-2011 |
| 20110085182 | IMAGE FORMING APPARATUS - An image forming apparatus includes: a functional element substrate to which a pixel is formed in a predetermined cycle; an opposed substrate formed on the functional element substrate; and an optical device arranged on the opposed substrate, which includes a transparent layer and an optical absorption layer arranged in a cycle of 1/n (n is an integer number) of the cycle of arranging the pixel, and restricts spread of transmitted light. | 04-14-2011 |
Koji Mimura, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090109169 | DISPLAY DEVICE AND ELECTRONIC APPLIANCE - To provide a liquid crystal display device capable of switching the range of viewing angles while being able to reduce the cost and thickness of the device, and to provide an electronic appliance having the same. The display device according to the present invention includes: a liquid crystal type display panel having a diffusive reflection part which diffusively reflects light irradiated from the front side while transmitting light from the back side; and a backlight source disposed on a back face of the display panel along the display panel for switchably outputting transmission light of different directivities. | 04-30-2009 |
| 20100328778 | BEAM DIRECTION CONTROL ELEMENT AND METHOD OF MANUFACTURING SAME - A beam direction control element has transparent areas and light absorption areas alternately arranged on a surface of a substrate, wherein the light absorption areas function as a louver for controlling the direction of a beam of light. The beam direction control element is manufactured by disposing an optically transparent material on a first transparent substrate to form transparent ridges which constitute the transparent areas, filling curable and photo-absorptive fluid in gaps between the transparent ridges, and then curing the fluid to form the light absorption areas. | 12-30-2010 |
| 20110176312 | METHOD FOR MANUFACTURING OPTICAL ELEMENT - An optical element manufacturing method according to the present invention includes: disposing a mask on a transparent photosensitive resin; patterning said transparent resin by applying an exposure light to said transparent photosensitive resin through said mask to form a transparent layer; forming a light absorbing layer by filling a gap in the transparent layer with a black curable resin; and illuminating a mask surface of the mask with the exposure light at an angle. | 07-21-2011 |
Koji Mimura, Itami-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080231409 | Dust Core and Method for Producing Same - The object of the present invention is to provide a powder core and method for making the same that is equipped with insulative coating having superior heat resistance, with the coating making it possible to adequately restrict the flow of eddy currents between particles. | 09-25-2008 |
| 20100028195 | SOFT MAGNETIC MATERIAL, POWDER MAGNETIC CORE, METHOD FOR MANUFACTURING SOFT MAGNETIC MATERIAL, AND METHOD FOR MANUFACTURING POWDER MAGNETIC CORE - A soft magnetic material includes a plurality of composite magnetic particles ( | 02-04-2010 |
Koji Mimura, Tochigi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090238847 | Deodorant Particle - Disclosed is a deodorant particle having a BET specific surface area of 10 m | 09-24-2009 |
Koji Mimura, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090213298 | OPTICAL MODULATING DISPALY DEVICE AND PRODUCTION METHOD THEREFOR AND DISPLAY APPARATUS MOUNTING THE OPTICAL MODULATING DISPLAY DEVICE THEREON - The present invention relates to an optical modulating display device ( | 08-27-2009 |
Koji Mimura, Kitakyusyu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110265795 | MAINTENANCE AND MANAGEMENT SYSTEM FOR ENDOTRACHEAL TUBE IN INTUBATION - A maintenance and management system for tracheal tube in tracheal intubation makes it easier or steadier to identify endotracheal tube placement in the airway, check a tracheal stenosis due to sputum clogging, confirm a breakaway of the tube out of the airway, store and monitor measured data, diagnose automatically the complications, and obtain data for reproducing function of sound in a breath circuit. A ventilator tube is connected to the endotracheal tube and provided therein with a microphone to sense a breath sound transmitted via the endotracheal tube and a pressure sensing element to measure a circuit pressure in the ventilator circuit for the endotracheal tube. The data derived from the sensing elements is processed in a personal computer to be used to measure whether the breath sound and the circuit pressure are within a range of a prescribed value. | 11-03-2011 |