Patent application number | Description | Published |
20110084196 | PHOTOELECTRIC CONVERSION APPARATUS AND IMAGING SYSTEM USING THE PHOTOELECTRIC CONVERSION APPARATUS - A photoelectric conversion apparatus includes an effective pixel region for outputting a signal according to light, and an optical black pixel region for outputting a reference signal, wherein, in the optical black pixel region, a plug is arranged in an insulating film, and a light shielding film is arranged above the plug and is connected to the plug, such that an upper surface of the plug and an upper surface of the insulating film form the same plane, and wherein, above or below the light shielding film, a titanium film of thickness 5 to 15 nm is arranged. | 04-14-2011 |
20120322196 | METHOD OF MANUFACTURING SOLID-STATE IMAGE SENSOR - A method of manufacturing a solid-state image sensor, comprising preparing a semiconductor substrate including a photoelectric converter and an insulating film which includes an opening and is formed in a region above the photoelectric converter, depositing a material having a refractive index higher than the insulating film in the opening, and annealing the material deposited in the opening by irradiating the material with one of light and radiation, wherein a light waveguide which is configured to guide an incident light to the photoelectric converter is formed through the depositing and the annealing. | 12-20-2012 |
20130224664 | METHOD OF MANUFACTURING SOLID-STATE IMAGE SENSOR - A solid-state image sensor is manufactured through a plurality of photolithography processes. The plurality of photolithography processes includes at least one first lithography process including a dividing exposure step of exposing a substrate using a plurality of photomasks, and at least one second lithography process including a non-dividing exposure step of exposing the substrate using one photomask. The at least one first lithography process includes a process for forming a resist pattern to define active regions on the substrate, and a process for forming a resist pattern to define charge accumulation region. | 08-29-2013 |
20130321680 | MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE - A step of forming a connecting member configured to electrically connect a first conductive line and a second conductive line includes a phase of perforating a laminate from a first semiconductor wafer to form a plurality of connection holes that reach the second conductive line and a phase of filling the plurality of penetrating connection holes with a conductive material to form conductive sections in contact with the second conductive line. | 12-05-2013 |
20140111664 | IMAGE CAPTURING APPARATUS, MANUFACTURING METHOD THEREOF, AND CAMERA - A back-side illumination image capturing apparatus includes a semiconductor substrate having a first surface for receiving incident light and a second surface located on the opposite side as the first surface, and including a photoelectric conversion portion, and a gate electrode disposed above the second surface. The apparatus further includes a first insulating layer disposed above the second surface of the semiconductor substrate, an interlayer insulation film disposed on the first insulating layer, a contact plug connected to the gate electrode, and a light-cutting portion for cutting light, of the incident light, that has passed through the photoelectric conversion portion. The light-cutting portion passes through at least part of the interlayer insulation film. The first insulating layer is located between the light-cutting portion and the semiconductor substrate. | 04-24-2014 |
20140118602 | SOLID-STATE IMAGING APPARATUS, METHOD OF MANUFACTURING THE SAME, AND CAMERA - A solid-state imaging apparatus comprising a substrate having a first face and a second face opposing each other, and in which photoelectric conversion portions are formed, an optical system including microlenses provided on a side of the first face, and light absorbing portions provided on a side of the second face, wherein the apparatus has pixels of first type for detecting light of a first wavelength and second type for detecting light of a second wavelength shorter than the first wavelength, and the apparatus further comprises a first portion between the substrate and the light absorbing portion for each first type pixel, and a second portion between the substrate and the light absorbing portion for each second type pixel, and the first portion has a reflectance higher than that of the second portion for the light of the first wavelength. | 05-01-2014 |
Patent application number | Description | Published |
20100178820 | FIN ATTACHMENT STRUCTURE AND FIN - To provide a fin attachment structure capable of attaching a fin detachably and easily on a board without using any tools, and particularly, to a fin attachment structure capable of reducing the damage to human body as much as possible when the fin comes into contact with the human body during surfing etc. and having an extremely high safety, and a fin. | 07-15-2010 |
20100233921 | FIN ATTACHMENT STRUCTURE - To provide a fin attachment structure capable of facilitating the attachment/detachment of a fin and also of making the attachment of the fin robust, wherein if the fin comes into contact with human body from behind during surfing, the impact of the fin can be eliminated to restrict the damage to the human body to an extreme minimum and thus safety is improved. | 09-16-2010 |
20110028058 | FIN - An object of the present invention is to provide fin in which the fin can be easily attached or detached to a board, its attached state can be maintained well, and the fin readily comes off in an emergency such as when the fin is brought into contact with human body. | 02-03-2011 |
Patent application number | Description | Published |
20090309368 | WATER WHEEL IMPELLER BLADE TYPE POWER GENERATOR - To surely erect impeller blades at the forward movement side thereof by a rotor and, further, to surely push down these impeller blades at the backward movement side thereof by a rotor. By providing a fluid passage frame body | 12-17-2009 |
20110025069 | INSTALLATION STRUCTURE FOR HYDROELECTRIC POWER GENERATION APPARATUS - An installation structure for a hydroelectric power generation apparatus, includes: a power generation apparatus accommodation frame body in which a plurality of hydroelectric power generation apparatuses are accommodated in parallel; a first wire having one end connected to a lower portion of the power generation apparatus accommodation frame body; an anchor or weight connected with the other end of the first wire; a buoyancy body provided on an upper side of the hydroelectric power generation apparatus accommodation frame body through the second wire, the hydroelectric power generation apparatus accommodation frame body having an upper side opened, and having a dividing plate between both side plates to form a plurality of power generation apparatus accommodation units, each of the plurality of power generation apparatus accommodation units having a running water inlet side window formed at a front portion, and having a running water outlet side window formed at a rear portion. | 02-03-2011 |
20110272946 | WATER WHEEL IMPELLER BLADE TYPE ELECTRIC POWER GENERATING APPARATUS - [Problem to be Solved] A water wheel impeller blade type electric power generating apparatus with which, on the forward motion side, the hydraulic pressure applied to the impeller blade is reduced; the mud, sand, dirt, and the like will not be collected into the water wheel; and the reduction in manufacturing cost for the apparatus can be made. | 11-10-2011 |
20110307022 | BLOOD OXIDATION INHIBITING APPARATUS - [Problem to be Solved] A compact and light weight, and inexpensive blood oxidation inhibiting apparatus which uses fluid activating bodies, being capable of inhibiting oxidative stress on the blood of a human body is provided. | 12-15-2011 |
20120243987 | WATER WHEEL IMPELLER BLADE TYPE ELECTRIC POWER GENERATING APPARATUS - A water wheel impeller blade type electric power generating apparatus including a rotating shaft for transmitting motive power to a power generator, a rotor fixed to the rotating shaft, an impeller blade provided on the outer periphery of the rotor to receive a flow of fluid for rotating the rotor, and a fluid guide plate inclined from above to below the rotor so as to guide the fluid to the impeller blades located on a lower portion of the rotor. The impeller blade is rotatably disposed on the rotor, a fluid receiving part and a stopper part shorter than the fluid receiving part are formed, the fluid receiving part is disposed in the upstream direction of the fluid in a fluid passage, and a bearing which rotatably supports the rotating shaft is provided on the outer periphery of the rotor. | 09-27-2012 |
20140209003 | SEA-BASED BUOYANCY TYPE TORPEDO STORAGE AND LAUNCH SYSTEM, TORPEDO STORAGE AND LAUNCH APPARATUS, AND BUOYANT RISE TYPE TORPEDO - The present invention provides a simple and inexpensive torpedo storage and launch system that has a sea-based buoyancy type torpedo storage and launch system that has a torpedo storage and launch apparatus that stores a buoyant rise type torpedo in vertical arrangement, and further has a torpedo launch mechanism unit that has an outer peripheral surface made of a material that minimizes electric or acoustic wave reflection, that is arranged on the sea floor, whereby automatic ship detection is performed by remote control from a radar station or the like or by a sonar and controlling means provided in the torpedo storage and launch apparatus itself so that if a ship comes into an encounter position and time then the torpedo is launched from the sea floor, rises by buoyancy, and detonates on collision with the ship, thereby torpedoing the ship. | 07-31-2014 |
Patent application number | Description | Published |
20100326139 | OPTICAL FIBER PREFORM MANUFACTURING METHOD - An optical fiber preform manufacturing method includes: supporting a drilling jig in a radial direction of a preform that is cylinder-shaped; moving the drilling jig in a longitudinal direction of the preform; and forming a plurality of slits each extending in the longitudinal direction and each directed from an outer side of the preform toward a center the preform, and a plurality of holes each extending in the longitudinal direction and each connecting with an end of one of the plurality of slits in a depth direction of the one of the plurality of slits. | 12-30-2010 |
20130136409 | HOLE-ASSISTED OPTICAL FIBER - A hole-assisted optical fiber includes a core portion and a cladding portion that includes an inner cladding layer, an outer cladding layer, and holes formed around the core portion. A diameter of the core portion is 3 μm to 9.8 μm, a relative refractive index difference of the core portion relative to the outer cladding layer is 0.11% to 0.45%, an outside diameter of the inner cladding layer is 53 μm or less, a relative refractive index difference of the inner cladding layer relative to the outer cladding layer is a negative value, −0.30% or more, a diameter of each hole is 2.4 μm to 4.0 μm, a hole occupancy rate is 17% to 48%, a bending loss at a wavelength of 1625 nm when bent at a radius of 5 mm is 1 dB/turn or less, and a cut-off wavelength is 1550 nm or less. | 05-30-2013 |
20140161406 | METHOD OF MANUFACTURING OPTICAL FIBER PREFORM AND OPTICAL FIBER - A method of manufacturing an optical fiber preform includes forming a porous body that is made of glass particles and includes a first region and a second region formed on an outer circumference of the first region, performing a first heat treatment on the porous body under an atmosphere containing a fluorine gas, performing a second heat treatment on the porous body after the first heat treatment at a higher temperature than that of the first heat treatment to form a transparent glass body, and forming a cladding portion on an outer circumference of the transparent glass body. | 06-12-2014 |