baber/WOPTO huggingface dataset:
Patent JP-2011528066-A (JP)
IPC: C23C16/509
Filed: 2009-07-16
Abstract: The process comprises introducing or rolling a substrate in a reaction chamber (6) in which two electrodes (4, 10) are placed, where a dielectric barrier is positioned between the electrodes, generating a high frequency voltage to generate a plasma (12) between the electrodes, operating an adjustable inductor (L) arranged in parallel with own installation inductor generating voltage to reduce the phase difference between voltage and the generated current, and introducing a mixture (8) of which the composition is contacting the plasma into the reaction chamber. The process comprises introducing or rolling a substrate in a reaction chamber (6) in which two electrodes (4, 10) are placed, where a dielectric barrier is positioned between the electrodes, generating a high frequency voltage to generate a plasma (12) between the electrodes, operating an adjustable inductor (L) arranged in parallel with own installation inductor generating voltage to reduce the phase difference between voltage and the generated current, introducing a mixture (8) of which the composition is contacting the plasma into the reaction chamber, adjusting the voltage and/or frequency provided by the generator circuit and/or the value of the adjustable inductor at the beginning or during the process to obtain optimal characteristics of reaction, and maintaining the substrate in the chamber for a sufficient time to obtain a layer of desired thickness on the surface. The mixture is decomposed and generates species to deposit a layer on the substrate. The process further comprises adjusting the voltage and/or the frequency provided by the circuit generator and/or the value of the inductor to enhance the harmonic production extending the time during which voltage remains greater than the value of maintaining the electric charge, and changing the position and/or the configuration of an electrode to obtain the optimal characteristics of the reaction. The harmonics is enhanced in the order of 3-5. The chamber is opened or closed at its two ends, and comprises an inlet area and an outlet area for the substrate. The substrate insulates and forms a dielectric barrier and electrode. The mixture is introduced into the reaction chamber in the form of a reactive gas, a liquid reagent, and a reactive powder. An independent claim is included for an installation for depositing a layer on a substrate.
Patent JP-2012501173-A (JP)
Title: Ｄｎａミニサークルおよびその使用
IPC: A61P43/00
Filed: 2009-08-27
Abstract: 無細胞系において環状核酸を生成するための、方法およびキット、および生成された環状核酸の使用が、提供される。方法は、タンデムリピート核酸配列を産生するための、組換え部位を含む核酸鋳型のin vitroにおける増幅を含み、さらに、タンデムリピート核酸配列から環状核酸を生成するために、組換えタンパク質を使用する。 【選択図】なし
Patent JP-2012501687-A (JP)
Title: 超音波撮像
IPC: G16H70/20
Filed: 2009-08-24
Abstract: 超音波撮像システムＵＩＳは、オペレータが視覚教材を要求することを可能にするユーザインタフェースＵＩＦを有する。視覚教材の要求に応じて、制御器ＣＴＲＬは、患者にプローブを当てる好ましい方法の視覚表現をデータベースから取り出し、表示装置ＤＰＬにこの視覚表現をレンダリングさせる。好ましいが、必ずしも必要ではない、制御器ＣＴＲＬは、実行されているワークフロープロトコルプログラムＷＰＰのステップを検出する。制御器ＣＴＲＬは次いで、この実行されているステップに関係する視覚表現を前記データベースから選択する。
Patent JP-2012501878-A (JP)
Title: ネガ型画像形成性要素及び使用方法
IPC: B41N3/03
Filed: 2009-08-21
Abstract: ネガ型画像形成性要素を、画像形成し、処理して平版印刷版、特に、硫酸で陽極酸化処理したアルミニウム基板を有する平版印刷版を提供することができる。これらの要素は、二種類の高分子バインダーを含有する画像形成性最外層を有し、一次高分子バインダーは、必要に応じて、不連続粒子として存在し、二次高分子バインダーは加水分解度が６０モル％未満のポリ（ビニルアセテート）を含む。これらの画像形成性要素は、印刷機上現像又は印刷機外現像のために設計することができる。
Patent JP-2012504029-A (JP)
Title: 多軸型底部装填ねじ及びロッドの組立体
IPC: A61B17/58
Filed: 2009-09-29
Abstract: 【解決手段】  脊柱固定術に使用するための固定組立体であって、固定組立体の本体と一体的に形成された、長手脊柱ロッドと相互に結合される。固定組立体は、骨固定具と、コレットと、本体部分と、ロッド部分と、係止キャップとを具備している。固定組立体は、好ましくは、使用に際して、骨固定具が、本体部分の内部に受け入れられる前に、患者の椎骨に固定されるように構成されている。固定組立体によれば、外科医は、本体部分の視認性を最大化して、固定部位のまわりにアクセスせずに、骨固定具を移植することができる。いったん骨固定具が患者の椎骨に固定されると、ロッド部分は、第２の部位に移植された、ロッド受入れ通路を有する、第２の骨固定要素におけるロッド受入れ通路の中に挿入され、本体部分は骨固定具にスナップ固定できる。 【選択図】        図１
Patent JP-2012504786-A (JP)
Title: 像プロファイル解析によって偏波保持光ファイバーを位置合わせする方法
IPC: G02B6/24
Filed: 2009-10-01
Abstract: 像プロファイル解析によって偏波保持光ファイバーを位置合わせする方法が提供される。偏波保持光ファイバーを解析する方法は、前記光ファイバーの側面を照明すること、回転角を徐々に増加させて前記光ファイバーを回転させること、各前記回転角において、前記光ファイバーの像プロファイルを、該像プロファイルの焦点面は前記光ファイバー内に位置決めされるように入手すること、個々の前記像プロファイルに基づいて、各前記回転角において像パラメーターを測定すること、及び前記測定された像パラメーターに基づいて、前記光ファイバーの測定像パラメータープロファイルを回転角の関数として構成すること、によって、偏波保持光ファイバーを解析することを含む。この方法は、前記測定像パラメータープロファイルに数学的関数の曲線当てはめを行なうことによって、前記光ファイバーの近似像パラメータープロファイルを回転角の関数として構成することも含む。
Patent JP-2012505142-A (JP)
Title: 硫化リチウムの調製
IPC: C01B17/28
Filed: 2009-10-06
Abstract: 本発明は、１以上のリチウム含有化合物と硫黄とを加熱するステップを具える硫化リチウムを生成するための便利な方法を提供し、加熱するステップは６００ないし１５００℃の温度で行われる。 【選択図】なし
Patent JP-2012507375-A (JP)
Title: 薬剤担持溝付き冠動脈ステント
IPC: A61F2/82
Filed: 2009-11-02
Abstract: 本発明は複数の主支持ユニットリング（１，８）と、接続棒（４，６）とからなり、前記主支持ユニットリング（１，８）は波棒の外面に薬剤担持溝（２）が開けられた複数のユニットウェーブからなる薬剤担持溝付き冠動脈ステントにおいて、前記薬剤担持溝（２）の累計溝長さは主支持ユニットリング（１，８）の総波棒長さの６０％-７５％を占めることを特徴とする薬剤担持溝付き冠動脈ステントを提供する。 【選択図】図１
Patent JP-2012509865-A (JP)
Title: レトロウィルス感染を処理するための組成物及び方法
IPC: A61K31/7088
Filed: 2009-11-26
Abstract: 本発明は、（i）１）配列番号：１、配列番号：２、配列番号：３及び配列番号：４、及び２）少なくとも１つのヌクレオチドの置換、欠失又は挿入により配列番号：１〜４に由来する配列から成る群から選択された配列、を含んで成るか又は成るか、又は（ii）前記配列を含んで成るか又は成る核酸（但し、配列番号：１〜４に由来する配列から成る核酸は、潜在的HIV−１−感染された細胞においてHIV-1発現を誘発する傾向がある）をコードする、特にレトロウィルス感染の処理のための薬物として使用するための少なくとも１つの核酸に関する。
Patent JP-2012511037-A (JP)
Title: 界面活性剤及び高融点脂肪化合物を含むパーソナルケア組成物の作製方法
IPC: A61K8/34
Filed: 2009-12-09
Abstract: 開示されているのは、パーソナルケア組成物を作製する方法であって、（１）界面活性剤及び高融点脂肪化合物を含む高温の油相を作製する工程と、（２）水性キャリアを含む低温の水相を作製する工程と、（３）油相及び水相を混合して、エマルションを形成する工程とを含み、この混合する工程（３）は、以下の詳細な工程：（３−１）油相又は水相のいずれかを約１．０×１０ 2 Ｊ／ｍ 3 以上のエネルギー密度を有する高剪断場の中に供給する工程、（３−２）この場に他の相を直接供給する工程、及び（３−３）エマルションを形成する工程、を含む、方法である。本方法は、界面活性剤が、モノアルキルカチオン性界面活性剤であり、組成物はジアルキルカチオン性界面活性剤を実質的に含まないことを更に必要とする。
Patent JP-2012513730-A (JP)
Title: マルチポートアンテナ構造及びマルチモードアンテナ構造
IPC: H01Q5/10
Filed: 2009-12-22
Abstract: マルチポートアンテナ構造は、中心軸の周りにほぼ対称的に配置された複数の導電性素子を含み、隣接する導電性素子同士の間にはギャップ又は隙間がある。導電性素子の各々は、反対の位置にある対向端部と対向端部同士の間にある屈曲部とを有し、屈曲部は対向端部よりも中心軸に近くにある。導電性素子の各々は、1つ以上の選択された周波数範囲の中でほぼ最適な動作をもたらすように選択された電気長を有するように形成される。複数のアンテナポートの各々が、或る所望の信号周波数範囲において他のアンテナポートから電気的に絶縁するように且つ本アンテナ構造がダイバーシチアンテナパターンを生成するように、複数のアンテナポートの各々が、隣接する導電性素子の間のギャップを横切るように接続される。
Patent JP-2012514122-A (JP)
Title: ランダムプロピレンコポリマー組成物、製品及び方法
IPC: C08F4/654
Filed: 2009-12-31
Abstract: 本開示は、ランダムプロピレン／α−オレフィン組成物、製品、及びそれを製造するための方法に関する。本組成物は、プロピレン及びα−オレフィンのランダムコポリマーを含有する。改良された触媒組成物を用いた重合は、るために、コポリマーの分子量分布を増加させ、コモノマー分布のランダム性を増加させて、改良された剛性及び／又は改良された光学特性を有するランダムプロピレン／エチレンコポリマーを生成する。
Patent JP-2012519241-A (JP)
Title: カーボンナノファイバ及び／またはカーボンナノチューブの製造方法
IPC: C01B31/02
Filed: 2010-03-01
Abstract: 本発明は、カーボンナノファイバ及び／またはカーボンナノチューブを製造するための方法であって、実質的に酸素がなく、揮発性シリコン化合物含有の雰囲気において、そして、任意的に炭素化合物の存在下で炭化物を形成することのできる元素か、金属または合金のそれぞれの化合物で含浸されている、微粒子セルロースの、及び／または炭水化物の基材を熱分解する段階を備えている方法を対象にしている。
Patent JP-2012520437-A (JP)
Title: 特に室内暖房のための、ラジエーター
IPC: F24D15/00
Filed: 2010-03-10
Abstract: 特に室内暖房のためのラジエーターであって、該ラジエーターに一体化されたコンテナに収容された制御あるいは測定ユニットを備えるものであり、ここで、該コンテナは、ラジエーターから受ける熱を最小限に維持しつつ、ユニットを規定する内部電気回路を冷却するためにラジエーターによって引き起こされる冷たい気流を利用するような位置にある。前記コンテナは、絶縁要素によってラジエーターから適宜離され、該コンテナの一部は放熱体によって形成されており、前記電気回路に含まれる一つ以上の電力要素が、該放熱体に熱的につながっている。
Patent JP-2013142911-A (JP)
Title: Closeness between users estimation device, method, and program
Inventor: TAKEYOSHI TOMOYA
IPC: G06Q50/10
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a closeness between users estimation device capable of appropriately estimating a closeness between two users by considering a state of politeness or unpleasantness of exchanging, time change, and a directionality of users from texts alternately exchanged.SOLUTION: A window setting section 4 sets a window shifting on time series and including a predetermined number of each user's utterances in alternans utterance texts between two users. A state estimation section 5 estimates a degree of a state of utterance in each window, which is either in a state of politeness-side or in a state of unpleasantness-side, by analyzing texts in a window. A closeness estimation section 6 estimates the closeness between the two users on the basis of the time series of a state in each window. In this case, a directionality consideration section 60 estimates a closeness considering a directionality from one user to the other user on the basis of windows that include more utterance of the one user than that of the other user. A soundness calculation section 50 calculates a soundness from surface features as a degree of a state.
Patent JP-2013143623-A (JP)
Title: Image management device and computer program for image management device
Inventor: KANO MASAYUKI
IPC: G06F3/12
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an image management device that can efficiently gather storage images in a compound device while preventing increase in the storage capacity of a system including two or more compound devices.SOLUTION: An image management device connects with two or more compound devices and a terminal device via a communication network, gathers storage images in the compound devices, and also generates thumbnail images by scaling down the storage images. The image management device is comprised of: a thumbnail image request receiving unit for receiving a thumbnail image request including user information to identify a connection destination compound device from the terminal device; a user information storage unit for holding two pieces or more of user information by associating each of them with address information indicating the connection destination compound device; a storage image acquisition unit for acquiring a storage image from a compound device on the basis of the user information included in the received thumbnail image request: and a thumbnail image transmission unit for transmitting a thumbnail image corresponding to the storage image obtained based on the thumbnail image request to a transmission source of the thumbnail image request.
Patent JP-2013142573-A (JP)
Title: Method for separating/removing radioactive element from liquid
Inventor: KITAGAKI TORU
IPC: G21F9/12
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating/removing a radioactive element from a liquid, the method having high-efficiency and prompt aggregation/separation performance, not using an organic compound such as a polymer, and being capable of reducing additives as further as possible and suitable for practical use.SOLUTION: A method includes an adsorbent adding/stirring step of adding an adsorbent which adsorbs a radioactive element into a liquid containing the radioactive element and of stirring the adsorbent and the liquid for a predetermined time, an electrolysis step of electrolyzing the liquid after the adsorbent adding/stirring step, and a solid content separating step of separating a solid content in the liquid after the electrolysis step.
Patent JP-2013145476-A (JP)
Title: Semiconductor circuit design supporting apparatus, method and program
Inventor: NISHIMOTO MASATERU
IPC: G06F17/50
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To generate a logic circuit in consideration of a timing exception in design of semiconductor circuits such as LSIs.SOLUTION: A semiconductor circuit design supporting apparatus includes: a Register Transfer Level (RTL) description circuit data reader 11; an arithmetic component extractor 12 for logically developing the RTL description circuit data and forming the circuit; an arithmetic component clustering processor 13 for clustering the extracted arithmetic components; a timing constraint reader 14; a path tracer 15 for tracing a path of the circuit; a timing exception determiner 16; an arithmetic component separator 17 for separating the arithmetic components which are clustered; and a logic synthesizer 18 for generating gate-level circuits from the RTL description circuit data.
Patent JP-2013150124-A (JP)
Title: Image processing apparatus and method
Inventor: SATO KAZUFUMI
IPC: H04N7/26
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To improve coding efficiency in coding or decoding a motion vector in a case where an interlace signal is inputted.SOLUTION: At a step S101, a syntax unit writing unit adds a field_coding_flag to a sequence parameter set and transmits it. If the field_coding_flag is determined as 1 at a step S102, the processing is advanced to a step S103. At the step S103, the syntax unit writing unit adds a bottom_field_flag to an APS and transmits it. This invention can be applied to an image processing apparatus, for example.
Patent JP-2013150462-A (JP)
Title: Airtight structure of wiring penetrating portion
Inventor: TANIGUCHI YUKIO
IPC: E04B1/684
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an airtight structure of a wiring penetrating portion capable of further improving airtightness.SOLUTION: An airtight structure 100 for ensuring airtightness in a wiring penetrating portion 18 made by inserting wiring 16 for an electric facility in a through-hole 14 provided on a partitioning wall 12 for partitioning a space 10 in a building, includes: a metallic conduit tube 20; a penetrating portion seal material 22 filled in a clearance between the conduit tube 20 and the through-hole 14; a conduit tube end portion seal material 24 fitted in a clearance between the wiring 16 at an end portion of the conduit tube 20 and the conduit tube 20; a pull-box 26 for storing one end portion side of the conduit tube 20 between the partitioning wall 12 and the pull-box 26; inlet wire seal materials 36 and 38 filled in a clearance between an inlet wire through-hole 30 provided on the pull-box 26 and the wiring 16 passing through the inlet wire through-hole 30; and a self-fusing tape 40 wound around the wiring 16 in the inlet wire through hole 30.
Patent JP-2013149152-A (JP)
Title: Graph displaying device
Inventor: OGATA TOMOMI
IPC: G06T11/20
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To easily and quickly change terminal values of graph axes.SOLUTION: When a mouse wheel 4 is operated with a mouse cursor 5 placed on an upper limit value line (or a neighbourhood narrow range) of a data axis Y within a graph display area AR1, an upper limit value (a terminal value) of the data axis Y of a trend graph G1 is changed. When the mouse wheel 4 is operated with the mouse cursor 5 placed on a lower limit line (or a neighbourhood narrow range) of the data axis Y within the graph display area AR1, a lower limit value (the terminal value) of the data axis Y of the trend graph G1 is changed. As for a time axis X, limit values (terminal values) may be changed similarly in the front/rear direction thereof.
Patent JP-2013150268-A (JP)
Title: Communication device, communication method and program
Inventor: OUCHI WATARU
IPC: H04J11/00
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which can minimize degradation of estimation accuracy of a reference signal when the number of transmission antennas is increased.SOLUTION: A communication device transmitting a signal including a reference signal to other communication device comprises: a plurality of transmission antennas; and a polarization control unit which selects a method for making the reference signals orthogonal to each other between the transmission antennas, among a plurality of candidates, depending on the number of transmission antennas used for transmission. The plurality of candidates include a first method for differentiating the polarization characteristics of at least one of the transmission antennas used for transmission from those of other transmission antennas, and a second method for equalizing the polarization characteristics of all transmission antennas used for transmission.
Patent JP-2013153039-A (JP)
Title: Marking system and marking method
Inventor: SUGANO SHIGENORI
IPC: H01L21/66
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a marking system for marking identification information to a marked object, and to provide a marking method using the same.SOLUTION: The marking method uses a marking system 1 including a droplet ejector 100 for marking a wafer by an ink jet method, a variety information edition software 135 including the arrangement coordinate information of each IC chip of an IC wafer, the common image information applied commonly to all IC chips of an IC wafer, and the special mention image information applied to specific IC chips based on the inspection results, an inspection device 150, an inspection result storage unit 137 for storing the inspection results data, a data development unit 161 for generating the marking data by allocating the common image information and the special mention image information to each IC chip, and a marking control unit 145 for controlling the droplet ejector 100 based on the marking data.
Patent JP-2013150719-A (JP)
Title: Aseptic joining device
Inventor: MATSUI KATSUYA
IPC: B29C65/74
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an aseptic joining device capable of quickly fusing and joining tubes even when an environmental temperature is lower than a predetermined temperature.SOLUTION: An aseptic joining device 1 includes: a casing 2 for fixing a first tube T1 and a second tube T2 when fusing the first tube T1 and the second tube T2 in the state of fixing the first tube T1 and the second tube T2 and then joining the fused end of the first tube T1 and the fused end of the second tube T2; and a preheating heater 200 arranged in the casing 2, for preliminarily heating the joined part of the first tube T1 and the second tube T2 before fusing the first tube T1 and the second tube T2.
Patent JP-2013156714-A (JP)
Title: Daily delivery goods reservation system
Inventor: FURUYA TOSHIHIKO
IPC: G06Q50/10
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To construct a mechanism for enabling a customer side to readily make a reservation in advance, and to easily secure his or her desired merchandise concerning daily delivery goods, and for enabling a store side to, even when reserved merchandise is unsold and turned to be abandoned merchandise due to the sudden cancellation of the customer, compensate the payment.SOLUTION: The daily delivery goods reservation system includes: customer side input means for enabling a customer to perform access to a menu site for acceptance, and to specify his or her desired merchandise from a reservable daily delivery goods menu to make a purchase reservation, and to input a password to identify the customer; reservation determination means for confirming the inventory situation of reserved merchandise, and for checking the deposit balance of the reservation customer to determine the propriety of reservation; notification means for notifying the reservation customer of the determination of reservation and a reception validation time; and fare adjustment means for, when the reserved merchandise is unconsumed and unsold and turned to be abandoned merchandise within an open date after the lapse of the reception validation time or by cancellation from the reservation customer, collecting the price of the reserved merchandise from the deposit balance of the reservation customer.
Patent JP-2013157104-A (JP)
Title: Rectangular secondary battery
Inventor: YOKOYAMA YOSHIKI
IPC: H01M50/538
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable rectangular secondary battery provided, between a collector and an external terminal, with a current interruption mechanism that is less likely to be damaged even if an impact is applied to the battery due to vibration, falling, or the like.SOLUTION: The rectangular secondary battery includes a current interruption mechanism formed of the tubular portion 32a of a conductive member 32 connected electrically with a positive electrode external terminal 17, a reverse plate 33 for enclosing one end of the tubular portion 32a, and a positive electrode collector 16 connected with the reverse plate 33. The positive electrode collector 16 has a first region 16a parallel with a sealing body 13, and a second region 16b extending from the first region 16a in the direction of the electrode and connected with a positive electrode polar plate. The boundary 16f of the first region 16a and the second region 16b is located closer to the outer surface side than the inner surface of the tubular portion 32a of the conductive member. At least one end excepting the boundary 16f of the first region 16a and the second region 16b is located closer to the outer surface side than the inner surface of the tubular portion 32a of the conductive member 32.
Patent JP-2013155238-A (JP)
Title: Composition for forming sealing film for solar cell
Inventor: INAMIYA TAKAHITO
IPC: C08L23/04
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a sealing film for solar cells, which is used for forming the sealing film capable of preventing a power generating element of the solar cell from being cracked and which can prevent a sticking problem from occurring when the sealing film is produced.SOLUTION: The composition for forming the sealing film for solar cells contains: a resin mixture comprising an ethylene-vinyl acetate copolymer and polyethylene; and an organic peroxide. A mass ratio (EVA:PE) of the ethylene-vinyl acetate copolymer (EVA) to the polyethylene (PE) is 8:2 to 3:7 and the vinyl acetate content of the ethylene-vinyl acetate copolymer is 30-40 mass%. The sealing film for solar cells is obtained by forming the composition for forming the sealing film for solar cells.
Patent JP-2013156810-A (JP)
Title: Lane deviation warning device
Inventor: KITAHARA AKIO
IPC: G08G1/16
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a lane deviation warning device for issuing a proper warning matching driver property and a driving environment.SOLUTION: A lane on which a vehicle is traveling is detected by a lane detection unit 12 from a photographic image of a camera 11, a distance between the detected lane and a self-vehicle is calculated by a distance calculation unit 14, the width of the lane is calculated by a lane width calculation unit 15, and which of the right and left is the self-vehicle deviating to with respect to the center of the lane is detected by a deviation detection unit 17. The past deviation is stored in a deviation storage unit 18, and driver property coefficients for relaxing the warning conditions of a deviating direction are calculated in accordance with the past deviation inclination by a driver property coefficient calculation unit 19. The distance calculated by the distance calculation unit 14 is compared with a value calculated by multiplying a preliminarily set threshold by the driver property coefficients by a lane deviation determination unit 22, and when the distance is equal to or less than the threshold, lane deviation is warned to a driver. Thus, it is possible to issue a proper warning matching driver property and a driving environment.
Patent JP-2013157534-A (JP)
Title: Solid state image pickup device, and manufacturing method for solid state image pickup device
Inventor: TSUCHIYA MASAYUKI
IPC: H01L27/146
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device with an improved image quality.SOLUTION: A solid state image pickup device according to the present invention has a photoelectric conversion element, a gate electrode, and a first insulation film continuously extending on a part of a floating diffusion region. Then, the solid state image pickup device has a second insulation film provided on the first insulation film. The first insulation film has a dielectric constant higher than that of the second insulation film. Then, an end of the first insulation film extending on the floating diffusion region from a top of the gate electrode is positioned in a range of 0.25 μm or less from the end on the floating diffusion region side of the gate electrode.