Kenji Ikeda
Kenji Ikeda, Chiryu-Shi JP
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20110073056 | VALVE OPENING/CLOSING TIMING CONTROL DEVICE - A valve opening/closing timing control device includes: a driving side rotational member; a driven side rotational member; a retarded angle chamber and an advanced angle chamber; a lock mechanism; and a spiral spring providing a biasing force in a predetermined phase direction in a retarded angle region of a relative rotational phase of the driven side rotational member to the driving side rotational member from a most retarded angle phase to a predetermined phase, and not providing the biasing force to a most advanced angle phase from the predetermined phase. | 03-31-2011 |
Kenji Ikeda, Anjo-Shi JP
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20100212615 | VALVE TIMING CONTROL APPARATUS - A valve timing control apparatus includes a driving-side rotating member, a driven-side rotating member arranged coaxially with the driving-side rotational member so as to be rotatable relative to the driving-side rotating member, a retarded angle chamber and an advanced angle chamber, each of which is defined by the driving-side rotating member and the driven-side rotating member, a lock mechanism locking a relative rotational phase of the driven-side rotating member at a predetermined phase between a most advanced angle phase and a retarded angle phase, an operation fluid supply-and-discharge mechanism supplying/discharging an operation fluid to/from the retarded angle chamber, the advanced angle chamber and the lock mechanism, and a first air inlet mechanism for connecting one of the retarded angle chamber and the advanced angle chamber to an outside of the valve timing control apparatus in order to allow air to flow thereinto. | 08-26-2010 |
20100294223 | VALVE TIMING CONTROL DEVICE - A valve timing control device includes: a driving side rotational member; a driven side rotational member; a fluid pressure chamber; a partition portion; a lock member; a lock groove; and a lock release, wherein the lock release passage is in communication with the lock groove, and the rotational member formed with the accommodation portion is provided with an atmosphere open passage which is in communication with the lock groove when the relative rotational phase is at a specific phase. | 11-25-2010 |
Kenji Ikeda, Kanagawa JP
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20090045569 | ROLLER MECHANISM AND IMAGE FORMING DEVICE - A roller mechanism includes a pair of rollers and an urging unit. The pair of rollers oppose one another sandwiching a conveyance path of a sheet material, and are provided to be capable of increasing and reducing an axis-to-axis separation thereof. The urging unit urges at least one of the pair of rollers in a direction of reducing the axis-to-axis separation of the pair of rollers with an urging force that increases with an increase in the axis-to-axis separation of the pair of rollers, and presses the sheet material with the pair of rollers. The urging unit increases the urging force non-linearly, with a rate of increase of the urging force falling as the axis-to-axis separation of the pair of rollers increases within a range of changes at times of sheet material-pressing. | 02-19-2009 |
20100247501 | FOODSTUFF COMPRISING AN EXTRACT OF A PLANT OF THE GENUS SALACIA AND FLAVONOID - A foodstuff, includes: an extract of a plant of genus | 09-30-2010 |
20120064442 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - An electrophotographic photoreceptor is provided, which includes: a substrate; a photosensitive layer; and a surface protective layer, in this order, in which the protective layer contains a crosslinked product of a curable charge transporting material in a content of from about 90 to 98% by weight, and fluorinated resin particles in a content of from about 2 to 10% by weight, and the protective layer satisfies Formula (1): 0.5≦b/a≦1, wherein, “a” represents a ratio of fluorine atoms to the sum of carbon atoms, oxygen atoms, and fluorine atoms present in a region of the protective layer ranging from the photosensitive layer side surface thereof to a point corresponding to about ⅔ of the thickness thereof, and “b” represents the ratio in a region of the protective layer ranging from the outer surface thereof to a point corresponding to about ⅓ of the thickness thereof. | 03-15-2012 |
20120297986 | GAS-LIQUID SEPARATOR AND MULTIPHASE FLOW RATE MEASUREMENT DEVICE - A gas-liquid separator ( | 11-29-2012 |
Kenji Ikeda, Sodegaura-Shi JP
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20090171030 | POLYPROPYLENE-BASED COPOLYMER AND FILM COMPRISING THE POLYPROPYLENE-BASED COPOLYMER - A polypropylene-based copolymer containing 50 to 95% by weight of a polymer component (component A) mainly comprising the constitutional unit derived from propylene and having a melting point exceeding 155° C. and 5 to 50% by weight of a copolymer component (component B) of propylene, ethylene and an α-olefin having 4 or more carbon atoms in which the content (X) of the constitutional unit derived from propylene is 10≦X<50% by weight, the content (Y) of the constitutional unit derived from ethylene is 5007-02-2009 | |
20100144974 | POLYPROPYLENE-BASED COPOLYMER AND FILM COMPRISING THE POLYPROPYLENE-BASED COPOLYMER - A polypropylene-based copolymer containing 50 to 95% by weight of a polymer component comprising 95% by weight or more of the constitutional unit derived from propylene and having a melting point exceeding 155° C. (component A) and 5 to 50% by weight of a copolymer component of propylene, ethylene and an α-olefin having 4 or more carbon atoms (component B) in which the content of the constitutional unit derived from propylene (X) is 10% by weight≦X<50% by weight, the content of the constitutional unit derived from ethylene (Y) is 50% by weight06-10-2010 | |
Kenji Ikeda, Chiba JP
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20100041813 | BOEHMITE-FILLED POLYPROPYLENE RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING THE SAME - There is provided a polypropylene resin composition comprising 50 to 99% by weight of a polypropylene resin (A), which contains a propylene homopolymer and/or a propylene-ethylene random copolymer containing 1.0% by weight or less of ethylene units, and 1 to 50% by weight of boehmite (B) having a BET specific surface area of 20 to 80 m | 02-18-2010 |
20100104856 | BOEHMITE-FILLED POLYPROPYLENE RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING THE SAME - There is provided a polypropylene resin composition comprising 50 to 99% by weight of a resin (I) and 1 to 50% by weight of boehmite (C) having a BET specific surface area of 20 to 80 m | 04-29-2010 |
Kenji Ikeda, Kariya-Shi JP
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20090260996 | CASE LOCKING MECHANISM - Lock mechanisms are provide between a first case part and a second case part, which are made of synthetic resin and are openable and closable. Projections are formed on an outer side surface of the first case part. Each projection has a stopper hole that extends along the circumferential direction of the outer side surfaces of the case parts. U-shaped deformable pieces are formed integrally with the outer side surface of the second case part. Each deformable piece can be deformed in a direction perpendicular to the outer side surface of the second case part. A hook portion is integrally formed with a distal portion of each deformable piece. Guide portions formed at the edge of the entrance of the stopper hole. The guide portions guide the hook portion toward the stopper hole. Holding portions are formed at the edge of the exit of the stopper hole. The holding portions hold the claw portions of the hook portion. | 10-22-2009 |
Kenji Ikeda, Tokyo JP
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20090047396 | SALTY- TASTE ENHANCER - A salty taste enhancer containing sodium lactate and/or potassium lactate as active ingredient(s). When the salty taste enhancer is used, a salty taste of a food or beverage can be enhanced without change in the taste quality by addition at an extremely small quantity. The salt composition using the salt taste enhancer has taste quality equal to that of sodium chloride and an enhanced salty taste. | 02-19-2009 |
20090238906 | FLAVOR IMPROVING AGENT - A taste improving agent containing as an active ingredient a whey mineral satisfying all the criteria (a), (b), (c), (d), and (e) below: | 09-24-2009 |
20110278905 | POSITION DETECTOR, SEAT BELT RETRACTOR HAVING THIS POSITION DETECTOR, AND SEAT BELT APPARATUS HAVING THIS SEAT BELT RETRACTOR - A position detector is provided that can detect the position of a moving member with a higher degree of accuracy. In one form, a rotation sensor includes a magnet in which N-pole magnets and S-pole magnets are arranged alternately and circularly and that rotates in conjunction with the rotation of a spool, and first and second Hall elements and that are disposed apart from each other in the circumferential direction of the magnet and detect the poles of the N-pole magnets and S-pole magnets. In that case, the first and second Hall elements and are both unipolar detection type Hall elements that detect only the S-pole. The magnetization width of the S-pole magnets is set large, and the magnetization width of the N-pole magnets is set small. | 11-17-2011 |
20110281009 | MILK-FLAVORED BEVERAGE - A novel milk-flavored beverage containing no milk protein and no milk fat and yet having the flavor of milk. It contains whey mineral, particularly whey mineral with a calcium content of less than 2 mass % relative to the solids content of the whey mineral, preferably in an amount of 0.1 to 5 mass %, more preferably 0.3 to 2.5 mass %, on a solid basis, a sweetener preferably including partly or wholly lactose or a high intensity sweetener preferably in an amount of 0.08 to 12 mass %, more preferably 0.2 to 6 mass %, on a sucrose sweetness equivalent basis, and substantially no protein and substantially no fat and oil. | 11-17-2011 |
20120292417 | SEATBELT RETRACTOR AND SEATBELT APPARATUS INCLUDING THE SAME - [Object] To improve detection accuracy of a rotation detecting member, reduce a load applied to the rotation detecting member, and suppress an increase in size in the thrust direction. | 11-22-2012 |
20150340920 | Rotating Electrical Machine - The rotating electrical machine of the present invention includes a stator coil obtained by curing the impregnating resin injected into the whole stator coil unit after an electrically insulated coil unit with a mica tape having been wrapped around a conductor is slotted into stator iron core slots via a slot liner. The high-heat-resistance resin component of the slot liner contains at least an epoxy resin having 3 or more epoxy groups. The high-heat-resistance resin component of the mica tape contains at least an alicyclic epoxy resin. The impregnating resin contains a bifunctional epoxy resin, and an acid curing agent having one acid anhydride skeleton. With the impregnating resin, the high-heat-resistance resin components of the slot liner and the mica tape form a liner cured portion and a mica insulating layer portion as an integral unit of different resin compositions inside the slot. | 11-26-2015 |
Kenji Ikeda, Hitachinaka JP
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20110112812 | METHOD FOR PREDICTING VOLUME CHANGE OF VOID GENERATED IN RESIN FILLED IN POROUS BODY, AND METHOD FOR ANALYZING FLOW OF RESIN MATERIAL IN POROUS BODY - The present method aims at preventing breakdown by selecting conditions for preventing the occurrence of voids via analysis. According to the present method, a database related to the time variation of amount of generated gas or number of moles when a solid member is heated is experimentally formulated in advance, and the amount of generated gas from the member and the specific heat ratio of gases are entered for analysis in order to predict via analysis the generation of voids within the resin material when the solid member is heated, to thereby select conditions for preventing voids. | 05-12-2011 |
20120038239 | DRY MICA TAPE AND INSULATION COILS MANUFACTURED THEREWITH - A dry mica tape includes a base material, a binder resin layer A formed on the base material and including an epoxy resin and an accelerator, a mica paper layer formed in contact with the binder resin layer A, and a binder resin layer B formed in contact with the mica paper layer, including an epoxy resin, and providing a cured resin with a higher glass transition point than that of a cured resin of an impregnating varnish only by reacting with an impregnating varnish including an epoxy resin impregnated into the dry mica tape wound around a conductor. | 02-16-2012 |
Kenji Ikeda, Ichihara-Shi JP
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20110196106 | PROPYLENE-BASED COPOLYMER AND FILM MADE OF THE SAME - A propylene-based copolymer is composed of 60 to 90% by weight of Component (A) that is a polymer component whose major structural unit is a structural unit derived from propylene and 10 to 40% by weight of Component (B) that is a propylene-ethylene copolymer component whose content of a structural unit derived from ethylene is 50 to 80% by weight, wherein the sum total of Component (A) and Component (B) is 100% by weight, wherein the ratio of the intrinsic viscosity of Component (B)([η]B) to the intrinsic viscosity of Component (A) ([η]A)([η]B/[η]A) satisfies a formula: 1.3<[η]B/[η]A≦2.0, and the melt flow rate, measured at a temperature of 230° C. and a load of 21.18 N, of the copolymer is not less than 5 g/10 minutes and not more than 30 g/10 minutes. | 08-11-2011 |
20130109789 | OLEFIN POLYMERIZATION CATALYST, PROCESS FOR PRODUCING OLEFIN POLYMER, POLYPROPYLENE RESIN COMPOSITION AND ARTICLE COMPRISING THE SAME | 05-02-2013 |
20130289212 | POLYOLEFIN RESIN COMPOSITION AND MOLDED ARTICLE CONTAINING THE SAME - There is provided a polyolefin resin composition capable of affording molded articles being superior in tensile elongation at break and impact resistance. The composition includes not less than 1 wt % and less than 80 wt % of a propylene polymer (I) that is a propylene homopolymer or a copolymer of propylene and at least one comonomer, the copolymer having more than 0 wt % and less than 20 wt % of structural units derived from the at least one comonomer, not less than 1 wt % and less than 80 wt % of a propylene copolymer (II) having 20 to 80 wt % of structural units derived from the comonomer and/or an ethylene copolymer (III) having a density of less than 940 kg/m | 10-31-2013 |
Kenji Ikeda, Aichi JP
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20110253087 | VALVE TIMING CONTROL APPARATUS - A valve timing control apparatus includes a locking mechanism having a locking member disposed in an accommodating portion formed in one of a drive-side rotor and a driven-side rotor and projectable into and retractable from the other rotor than the one rotor having the accommodating portion and a locking groove defined in the other rotor for receiving and retaining the locking member projecting therein, the locking mechanism for restraining a relative rotational phase when the locking member is retained within the locking groove. The apparatus further includes a restricting mechanism having a restricting member disposed within the accommodating portion and projectable into and retractable from the other rotor to be movable relative to and together with the locking member in a projecting/retracting direction of the locking member and a restricting groove defined in the form of an elongate slot in the other rotor for receiving the restricting member projecting therein, the restricting mechanism restricting the relative rotational phase within a predetermined range when the restricting member projects into the restricting groove. | 10-20-2011 |
20120000437 | VALVE TIMING CONTROL APPARATUS - Provided is a valve timing control apparatus configured to realize a locked state before an engine is stopped by controlling a restricting mechanism and a locking mechanism while the engine is operating. The apparatus includes a partitioning section provided in a driven-side rotary member for partitioning between an advanced angle chamber and a retarded angle chamber, a restricting member disposed in the driven-side rotary member and capable of projecting/retracting relative to a driving-side rotary member, a restricting recess portion formed in the driving-side rotary member and receiving the restricting member projected therein for restricting a relative rotational phase within a predetermined range, a locking member disposed in the driven-side rotary member and capable of projecting/retracting relative to the driving-side rotary member, a locking recess portion receiving the locking member projected therein for locking the relative rotational phase to a predetermined phase, and a communication passageway capable of feeding fluid releasing the restriction by the restricting member to the locking member and incapable of feeding fluid releasing the locking by the locking member to the restricting member. The restricting member switches over the communication passageway to a communicating state or to a non-communicating state. | 01-05-2012 |
Kenji Ikeda, Osaka JP
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20120327319 | LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR PRODUCING SAME - Provided is a high-quality liquid crystal display device in which an electronic component and a flexible printed circuit board are simultaneously mounted onto a liquid crystal panel and the electronic component and the like are prevented from corroding. The liquid crystal display device is provided with a liquid crystal display panel ( | 12-27-2012 |
Kenji Ikeda, Nagoya-Shi JP
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20130112161 | VALVE TIMING CONTROL APPARATUS AND VALVE TIMING CONTROL MECHANISM - A valve timing control apparatus includes a partitioning portion in a driven-side rotary member for partitioning the fluid pressure chamber into an advance angle chamber and a retard angle chamber, a restricting member in the driven-side rotary member and projectable and retractable relative to a driving-side rotary member, a restricting recess in the driving-side rotary member and restricting a relative rotational phase to a predetermined range in association with projection of the restricting member therein, a locking member disposed in the driven-side rotary member and projectable and retractable relative to the driving-side rotary member, a locking recess formed in the driving-side rotary member and locking the relative rotational phase to the predetermined phase in association with projection of the locking member therein, a communication passage formed between the restricting member and the locking member, and an urging passage for feeding fluid for projecting the restricting member into the restricting recess. | 05-09-2013 |
20130192066 | METHOD OF ASSEMBLING VARIABLE VALVE TIMING APPARATUS - A method of assembling a variable valve timing apparatus includes steps of temporarily fixing a driven-side rotation body to a base member in a first rotation restricting state by a process of engaging a first projecting and retracting member with the base member of a driving-side rotation body and the driven-side rotation body followed by a process of rotating either the base member or the driven-side rotation body, providing a supplementary member of the driving-side rotation body to the driven-side rotation body to establish a second rotation restricting state by a process of installing the supplementary member to the base member in a state where the second projecting and retracting member engages with the supplementary member and the driven-side rotation body followed by a process of rotating either the supplementary member or the driven-side rotation body, and fastening the supplementary member and the base member by using a fastening member. | 08-01-2013 |
20140130755 | VALVE TIMING CONTROL DEVICE AND VALVE TIMING CONTROL MECHANISM - A valve timing control device is switchable between a first state in which a fluid is supplied to a communication flow path to lift a restriction by a restriction member and release a lock by a lock member, a second state in which the fluid is supplied to a retarded angle chamber to release the lock by the lock member and set the restriction by the restriction member, and a third state in which the restriction member is restricted and the lock member is locked without supplying the fluid to the communication flow path and supplying the fluid to the retarded angle chamber, and is configured such that the minimum cross-sectional area of an advanced passage for supplying the fluid to an advanced chamber is greater than the minimum cross-sectional area of a retarded passage for supplying the fluid to the retarded angle chamber. | 05-15-2014 |
20140150744 | VALVE TIMING ADJUSTING SYSTEM - A valve timing adjusting system includes a displacement mechanism unit that displaces a camshaft rotational phase relative to a crankshaft, a locking mechanism unit that locks the rotational phase, and a control unit that controls operations of a hydraulic control valve. The control unit includes a property obtainment unit that obtains property information regarding hydraulic properties, and a lock release process completes locking release by supplying oil pressure to the locking mechanism unit for moving the rotational phase from an intermediate locked phase toward one of a retard/advance position, and then supplying oil pressure to the locking mechanism unit for moving the rotational phase toward the other of the retard/advance position; the rotational phase stands by at a predetermined position of the one of the retard/advance position past the intermediate locked phase during the lock release process, until a standby time has elapsed. | 06-05-2014 |
20140202409 | SOLENOID VALVE AND VALVE OPENING-CLOSING TIMING CONTROL DEVICE - A valve opening-closing timing control device includes a solenoid valve having a solenoid mechanism provided with a spool having an oil path groove formed in an outer face thereof, and a sleeve for housing the spool to reciprocate and slide. A wall surface of the sleeve has a first port communicating with a first hydraulic oil supply section, a second port communicating with a second hydraulic oil supply section, and a third port communicating with the side of a hydraulic oil supply source. The spool is driven and set to a first position for supplying hydraulic oil from the hydraulic oil supply source to the first port, a second position for supplying the hydraulic oil from the hydraulic oil supply source to the second port, and a third position outside an area between the first and second positions to prevent supply of hydraulic oil from the first and second ports. | 07-24-2014 |
20140216377 | VALVE TIMING ADJUSTMENT SYSTEM - Provided is a valve timing adjustment system having improved control for achieving a target rotational phase. The valve timing adjustment system includes: a displacement mechanism unit that displaces a rotational phase of a camshaft relative to a crankshaft of an internal combustion engine; a locking mechanism unit that locks the rotational phase at an intermediate locked phase positioned within a displacement range of the rotational phase; a hydraulic pathway that hydraulically drives the displacement mechanism unit and the locking mechanism unit; and a control unit including a control system that controls operations of the hydraulic control valve. The control unit changes a temporal responsiveness of the control system based on a displacement force that displaces the rotational phase. | 08-07-2014 |
20150096513 | VALVE TIMING CONTROLLER - A valve timing controller includes a driving-side rotary member, a driven-side rotary member, an advancing chamber and a retarding chamber formed as a fluid pressure chamber is partitioned by a partitioning portion provided on an outer circumferential side of the driven-side rotary member, and a phase controlling section. The driven-side rotary member includes an advancing passage communicated to the advancing chamber and a retarding passage communicated to the retarding chamber. The driving-side rotary member is formed of an aluminum-based material. The driven-side rotary member integrally includes an outer circumferential member having the partitioning portion and formed of an aluminum-based material, and an inner circumferential member constituting an inner circumferential side of the outer circumferential member and formed of an iron-based material. | 04-09-2015 |
Kenji Ikeda, Saitama JP
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20130247684 | BATCH-TYPE MULTIPHASE FLOW RATE MEASUREMENT DEVICE AND FLOW RATE MEASUREMENT METHOD - A multiphase flow rate measurement device including a gas-liquid separator ( | 09-26-2013 |
Kenji Ikeda, Hitachinaka-Shi JP
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20130147307 | Dry Mica Tape, Electrically insulated Coil Using the Same, and Electrical Rotating Machine Using the Same - The purpose of the present invention is to provide a dry mica tape, and an electrically insulated coil using the same, and a electrical rotating machine using the same, with reduced amount of VOC (Volatile Organic Compound) generated during manufacturing thereof, while both of excellent impregnation property and excellent heat resistance are achieved. The dry mica tape, and the electrically insulated coil using the same, and the electrical rotating machine using the same, the dry mica tape including mica, a substrate, an adhesive which glues the mica and the substrate together, in which the adhesive includes unsaturated polyester compound which has a reactive double bond. | 06-13-2013 |
Kenji Ikeda, Sendai-Shi JP
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20140218147 | MAGNETIC CORE, INDUCTOR AND MODULE INCLUDING INDUCTOR - A module comprises a circuit board and an inductor. The circuit board has a facing surface and a rear surface which are located at opposite sides to each other in an up-down direction. The inductor has a magnetic core and a coil. The magnetic core is made of a soft magnetic metal material. The magnetic core has a facing surface and a radiating surface which are located at opposite sides to each other in the up-down direction. The facing surface of the magnetic core is arranged to face the facing surface of the circuit board in the up-down direction. The radiating surface of the magnetic core is arranged to be radiatable heat outward. The coil has a coil portion and a connection end. The coil portion winds, at least in part, the magnetic core. The connection end is connected to the facing surface of the circuit board. | 08-07-2014 |
Kenji Ikeda, Kumamoto JP
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20160088245 | SOLID-STATE IMAGING DEVICE, ELECTRONIC APPARATUS, LENS CONTROL METHOD, AND IMAGING MODULE - There is provided a solid-state imaging device including: a pixel region that includes a plurality of pixels arranged in a two-dimensional matrix pattern. Some of the plurality of pixels are configured to be phase difference detection pixels that include a photoelectric conversion section disposed on a semiconductor substrate and a light blocking film disposed above a portion of the photoelectric conversion section. In particular a location of the light blocking film for the phase difference detection pixels varies according to a location of the phase difference detection pixel. For example, the location of the light blocking film for a phase difference detection pixel positioned at a periphery of the pixel region is different than a location of the light blocking film for a phase difference detection pixel positioned in a center portion of the pixel region. | 03-24-2016 |