baber/WOPTO huggingface dataset:
Patent KR-20050088282-A (KR)
Title: Polyolefin resin composition and method of producing the same
Inventor: YAMAMOTO SHINJI
IPC: C08L77/00
Filed: 2003-10-28
Abstract: A polyolefin resin composition characterized by comprising a polyolefin, a polyamide fiber, a silane coupling agent, and silica particles, which composition is produced by kneading together a resin composition comprising a polyolefin, a polyamide fiber and a silane coupling agent, and silica particles, by kneading together a resin composition comprising a polyolefin, a silane coupling agent and silica particles, and a polyamide, or by kneading together a polyolefin, a polyamide, a silane coupling agent, and silica particles. The composition can be suitably used in a wide field of application including industrial products either as such or as a master batch to be added as a reinforcement or a modification to other resins or rubbers.
Patent KR-20050090989-A (KR)
Title: Single pot conversion of artemisinin to artesunic acid
Inventor: BHAKUNI RAJENDRA SINGH
IPC: C07D493/20
Filed: 2002-12-02
Abstract: The present invention provides a single pot process for the preparation of artesunic acid from artemisinin involving reduction followed by esterification of the reduced product at room temperature.
Patent KR-20050090450-A (KR)
Title: Dynamic network formation for wireless adhoc networks
Inventor: FALCK THOMAS
IPC: H04L12/28
Filed: 2003-12-19
Abstract: The invention relates to a network having at least one slave terminal and a master terminal that is connected thereto and that is provided for charging at least one slave terminal with requests to search for at least one other terminal to be incorporated in the network. After receiving a request, a non- incorporated terminal transmits a response to the requesting slave terminal and the requesting slave terminal forwards the response to the master terminal.
Patent KR-20050094839-A (KR)
Title: Co-curable blends featuring bromine- and iodine-containing fluoroplastic polymers
Inventor: WORM ALLAN T
IPC: C08L27/16
Filed: 2003-12-01
Abstract: Provided is a co-curable blend comprising (a) a fluoroplastic comprising (i) bromine atoms, iodine atoms, and combinations thereof, and (ii) units derived from a fluorinated monomer, and a peroxide curable fluoroelastomer gum. The invention also provides a composition comprising a fluoroplastic comprising (i) bromine atoms, iodine atoms, and combinations thereof and (ii) units derived from a fluorinated monomer, peroxide curable fluoroelastomer gum, a peroxide curative, and optionally a coagent. The fluoroplastic has an MFI no greater than 5g/10 min., and/or an average particle size greater than 100 nm. The invention also provides a method of making a fluoropolymer blend and cured articles.
Patent KR-20050105516-A (KR)
Inventor: HIRAMATSU KAZUMASA
IPC: H01L21/20
Filed: 2004-03-04
Abstract: A process for producing an epitaxial substrate having a semiconductor crystal of Group 3-5 compound with reduced dislocation density, the semiconductor crystal represented by the general formula InxGayAlzN (wherein x+y+z=1, 0<= x<= 1, 0<= y<= 1 and 0<= z<= 1), characterized in that the process includes the first step of providing a semiconductor crystal of Group 3-5 compound having multiple projected configurations and covering the same with a mask constituted of a material different from the Group 3-5 compound so that openings are provided only in the vicinity of crystal tips and the second step of growing the semiconductor crystal of Group 3-5 compound in lateral direction with the use of the semiconductor crystal of Group 3-5 compound at the openings as seed crystal. Thus, an independent substrate of semiconductor crystal of nitrided Group 3-5 compound with low dislocation density and ensuring reduced warpage can be produced.
Patent KR-20050107815-A (KR)
Title: Organic el display system in combination with transparent solar cell, advertisement information providing system using transparent organic el display, advertisement information providing method using the system, and recording medium
Inventor: OJIMA RYOTARO
IPC: G06Q30/00
Filed: 2004-03-22
Abstract: An advertisement information providing system using a transparent organic EL display is characterized in that an advertisement information providing server comprises an advertisement information management section for receiving transmitted advertisement information, an advertisement information storage section for storing the advertisement information, a separating section for separating the transmitted advertisement information into video data and image data, a communication information management section for transmitting the advertisement information to an advertisement information providing unit, and a line control section for receiving advertisement information provision offer data from a terminal of an advertisement information provider and distributing the advertisement information to a terminal of a consumer and in that the information providing unit comprises a communication section for receiving the advertisement information sent from the server, an advertisement information control section for issuing an instruction to store the video data and audio data both sent from the communication section into a video database and an audio database, and an organic EL display and speakers for outputting the advertisement information.
Patent KR-20060027794-A (KR)
Title: Apparatus for growing plants
Inventor: HOLL ANTOON CORNELIS RICHARD
IPC: A01G9/02
Filed: 2004-05-19
Abstract: Apparatus for growing plants (10) comprising a frame (11) having one or more substantially vertical side walls (14) in the form of a rigid sheet of mesh. The sheet of mesh defines an array of openings (20) for receiving a plurality of receptacles (12). The receptacles (12) each receive soil in which a plant is to be grown. Each receptacles (12) is supported by the frame (11) within one of the openings (20) such that an upper end of each of the receptacles (12) is located on one side of the side wall (14) and a lower end of said receptacle (12) is located on a second opposite side of the side wall (14).
Patent KR-20060023566-A (KR)
Title: Washer pressure equalization system
Inventor: LAGACE FRANCOIS
IPC: A61L2/00
Filed: 2004-06-15
Abstract: A system for equalizing pressure in a washing chamber (20) in response to changes in pressure inside washing chamber (20). Gate elements (62, 72, 102, 112) are operable between open and closed positions to regulate pressure conditions inside the washing chamber (20).
Patent KR-20060030487-A (KR)
Title: Microporous article containing flame retardant
Inventor: FISCHER PATRICK J
IPC: C08K5/3435
Filed: 2004-05-27
Abstract: Microporous articles are formed by solid-liquid phase separation from a diluent in combination with a thermoplastic polymer, flame retardant and a hindered amine synergist providing novel flame retardant articles. Such articles are useful in clothing, barriers, optical films in electronic devices (such as light reflective and dispersive films), printing substrates and electrical insulation.
Patent KR-20070074228-A (KR)
Title: Display apparatus and device
Inventor: KIM SUNG KI
IPC: H04N5/64
Filed: 2006-01-09
Abstract: A display device and a device are provided to prevent a wall surface from being polluted because air discharged from a vent is contacted to the wall surface by simply adjusting a direction in which air in a housing is discharged by using coanda effect. A display device includes a display unit(20), a housing(20), and a guide member(30). The housing(10) contains the display unit(20) in an internal space, and has a vent(12) in which air flows in and out of the internal space. The guide member(30) has a coanda curved surface. The coanda curved surface on which the air of the internal space flows to be discharged in a certain discharging direction from the vent(12) is disposed in the vent(12).
Patent KR-20060082406-A (KR)
Inventor: SONG SEONG MIN
IPC: H01M8/02
Filed: 2006-01-10
Abstract: 본 발명은 가스켓 일체형 전극막 접합체 및 이를 구비한 연료전지에 관한 것으로, 더욱 상세하게는 캐소드, 애노드 및 고분자 전해질막이 구비된 전극막 접합체, 및 상기 전극막 접합체에 가스켓이 장착되고, 상기 가스켓이 지지층의 각면에 적층된 탄성층과 접착층을 구비하는 다층 필름인 것인 가스켓 일체형 전극막 접합체 및 이를 포함하는 연료전지에 관한 것이다. 
     상기 가스켓 일체형 전극막 접합체는 가스켓과 전극막 접합체를 일체형으로 제작됨에 따라 연료전지 구동시 연료가스 및 산화제 가스와 같은 가스의 누출이 적고, 각 층을 구성하는 물질의 선택의 폭이 넓을 뿐만 아니라 제작공정이 간단하여 고분자 연료전지의 대량생산에 적합하다. 
       
     가스켓 일체형 전극막 접합체, 연료전지, 접착제
Patent KR-20060083905-A (KR)
Inventor: HASHIDA OSAMU
IPC: H01M50/296
Filed: 2006-01-17
Abstract: 양호한 생산성을 갖는 조전지(組電池), 및 양호한 생산성을 갖고 조전지를 제조하기 위한 보호 커버를 제공한다.   
     복수의 전지(10), 인접하는 전지(10)를 접속하기 위한 버스 바(50), 버스 바(50)를 유지하기 위한 전기절연성 사이드 플레이트(60), 전지(10)의 측방에 배치되는 출력 단자(12)에 버스 바(50)를 체결하기 위한 체결 부재(92), 및 체결 부재(92)가 삽입통과되는 개폐 가능한 개구부(82)를 갖고, 사이드 플레이트(60)를 덮도록 배치되는 전기절연성 보호 커버(80)를 갖고, 사이드 플레이트(60)에 유지되는 버스 바(50)가, 삽입통과된 체결 부재(92)에 의해, 전지(10)의 측방에 배치되는 출력 단자(12)에 체결되면, 개구부(82)는 닫힌다.
Patent KR-20060087432-A (KR)
Inventor: BERA KALLOL
IPC: H01L21/3065
Filed: 2006-01-26
Abstract: 본 발명의 실시예는 일반적으로, 플라즈마 공정 챔버의 공정 영역내에 플라즈마를 한정하는 장치 및 방법에 관한 것이다.  본 발명의 장치는 약 0.8 인치 내지 1.5 인치 사이의 챔버 벽과의 갭 거리를 갖는 환형 링을 포함한다.  환형 플라즈마 한정 링에 부가하여, 플라즈마는, 플라즈마 공정 동안 전압 비율에 의해 상부 전극에 공급된 전압을 감소시키고, 기판이 공정 동안에 존재하는 경우에, 상부 전극에 공급된 잔류 전압을 기판 지지부 및 기판에 네가티브 상태로 공급함으로써 한정된다.  전압 비율은 기판 지지부 및 상부 전극을 감싸는 절연 밀봉부의 임피던스를 변화시킴으로써 조절될 수 있다.  전압 비율에 의해 상부 전극 전압을 낮추고, 상부 전극에 공급된 잔류 전압을 네가티브 상태에서 기판 지지부에 공급하는 것은 접지된 챔버 벽에 유인된 플라즈마 양을 감소시키고, 따라서, 플라즈마 한정을 개선시킨다.  플라즈마 한정의 이 방법은 임피던스 한정을 요구된다.  플라즈마 한정은 전술한 환형 링 또는 임피던스 한정 구성 또는 그들의 조합에 의해 개선된다.
Patent KR-20070078283-A (KR)
Title: Fan control method and electronic cooker with the same
Inventor: KIM KWANG HWA
IPC: F24C7/04
Filed: 2006-01-26
Abstract: A fan control method and an electronic cooker using the same are provided to stop the operation of the fan at a prescribed time before the completion of cooking by calculating a cooking time. A fan control method and an electronic cooker using the same include the steps of: checking if a cooking menu selection order is inputted through a key pad by an user(S10); displaying a menu from a memory for selection when the cooking menu selection order is inputted(S20); setting a cooking time at an internal timer by the cooking time of a selected menu(S30); checking if a cooking information input order is inputted by the user(S12); getting a cooking information through the key pad by the user when the cooking information input order is inputted(S13); setting the cooking time at the internal timer according to the cooking time among the inputted cooking information(S14); checking if a food is inside a cooking room by using a weight sensor(S16); deciding the cooking time, a cooking temperature, and a heating method according to a weight signal, a temperature signal, a humidity signal, and a pressure signal from a temperature sensor, a humidity sensor, and a pressure sensor when the food is inside the cooking room(S17); setting the calculated cooking time at the internal timer(S18); checking if a cooking start order is inputted through the key pad after step 30, 14, and 18(S40); checking a cooking information release order is inputted(S42); and releasing the cooking information when the cooking information release order is inputted(S44).
Patent KR-20070082685-A (KR)
Title: Display device and method for manufacturing the same
Inventor: SUNG UN CHEOL
IPC: H05B33/26
Filed: 2006-02-17
Abstract: A display device and a method for manufacturing the same are provided to prevent a short circuit between a connection unit and a common electrode by including a light emitting unit formed on a peripheral region except a display region for the insulation film function. A display device includes a substrate(110), a plurality of first and second signal lines, a plurality of driving voltage lines(172), driving voltage line connection units(126), a connection unit, a first thin film transistor, a second thin film transistor, a first electrode, a second electrode, a light emitting unit(370), and an auxiliary unit. The plurality of first and second signal lines are formed to be insulated on the substrate(110). The plurality of driving voltage lines(172) are formed on the same layer with the first signal line. The driving voltage line connection unit(126) is formed on the same layer with the second signal line. The connection unit is electrically connected to the driving voltage line(172) and the driving voltage connection unit(126). The first thin film transistor is connected to the first signal line and the second signal line. The second thin film transistor is connected to the first thin film transistor and the driving voltage line(172). The first electrode is connected to the second thin film transistor. The light emitting unit(370) is formed between the first electrode and the second electrode. The auxiliary unit is formed between the connection unit and the second electrode.
Patent KR-20060103101-A (KR)
Inventor: HONMA KENGO
IPC: F24F7/00
Filed: 2006-02-23
Abstract: 본 발명은 송기(送氣)되어 가는 에어(air)에 연X선을 조사(照射)해 이것을 이온화하는 연X선 제전(除電) 장치(1)에 있어서, 이온화한 상기 에어의 통과를 허용하는 동시에, 상기 연X선을 차폐하는 연X선 차폐 구조로서, 메쉬(mesh) 형상(22)의 유입 개구(23) 및 메쉬 형상(22)의 유출 개구(24)를 가지며, 연X선 차폐재로 구성한 수용체(20)와, 상기 수용체(20) 내에 충전되고, 전자파를 차폐하는 물질로 구성한 다수의 괴상(塊狀) 부재(21)를 구비한 것을 특징으로 하는 연X선 차폐 구조에 관한 것이다. 
       
     연X선 제전 장치, 유입 개구, 유출 개구, 연X선 조사 장치, 차폐 유닛
Patent KR-20070054547-A (KR)
Title: 이중캐스터 추진장치
Inventor: PARK KYUNG HEE
IPC: A63C17/01
Filed: 2006-02-22
Abstract: 본 발명은 스케이트보드에 관한 것으로 특히, 보드를 밟아 동력을 얻는 추진장치에 관한 것이다. 
       
     방향성 캐스터(directional caster): 사용자가 기울여 경사 시키는 측으로 방향을 전환하는 캐스터
Patent KR-20070090681-A (KR)
Title: Vessel stopper having straw
Inventor: AHN JIN HEE
IPC: B65D47/06
Filed: 2006-03-03
Abstract: A container cap having a straw is provided to let a user drink beverage without separating the cap from a container inlet and to secure use convenience by making the straw penetrate into a sealing member bonded at the container inlet by vertically setting up the straw and then pressing the straw downward. A container cap having a straw(18) is composed of a body(16) installed at a container inlet(14) sealed by a sealing member(24) protecting the content stored in a container(10) and provided with a predetermined inner space; the straw disposed in the body, and vertically set up and pressed to penetrate into the sealing member; and a connecting film(20) connected between an inner peripheral surface of the body and an outer peripheral surface of the straw to seal up the inner peripheral surface of the body, horizontally dispose the straw in the body, and guide the straw to be vertically moved.
Patent KR-20060097626-A (KR)
Inventor: SHINOHARA TOSHIAKI
IPC: H01L25/18
Filed: 2006-03-08
Abstract: 적절한 절연 공간거리와 절연 연면거리를 구비한 반도체 모듈을 제공한다. 본 발명의 반도체 모듈(10)은, a)반도체소자를 밀봉하고, 방열기(16)가 접촉하기 위한 주면(20)을 가지는 패키지(18)와, b)패키지(18)의 측면(24)로부터 돌출해서 주면(20)으로부터 멀어지는 방향으로 구부러진 단자(26)를 가지는 반도체 장치(12)와, 바닥(30)에 단자(26)가 끼워지는 단자 구멍(32)을 구비하여 단자 구멍(32)에 단자(26)가 끼워진 상태로 반도체 장치(12)의 패키지(18)를 수용하는 상자 모양의 케이싱(14)을 가지며, 케이싱(14)과 반도체 장치(12) 사이에 절연성 수지(34)를 충전하여 적어도 패키지(18) 옆쪽에 위치하는 단자부분을 밀봉한 것 특징으로 한다. 
       
     반도체 모듈, 단자, 케이싱, 반도체 장치
Patent KR-20070094690-A (KR)
Title: Speech signal classification system and method thereof
Inventor: KIM HYUN SOO
IPC: G10L25/93
Filed: 2006-03-18
Abstract: A speech signal dividing system and method are provided to correctly divide a speech frame which is not a voiced sound into an unvoiced sound and background noise. A speech signal dividing system includes a speech frame input unit(208) for transforming a speech signal into a frequency domain to generate a speech frame, a feature extractor(210) for extracting predetermined feature information from the speech frame, a first recognition unit(204) for deriving a first recognition result for determining whether the speech signal is a voiced sound, an unvoiced sound or background noise, a memory(202) for storing the speech frame and feature information extracted from other speech frames, and a second statistical value calculator(212) for calculating second a statistical value for feature information. The system further includes a second recognition unit(206) for deriving a second recognition result for determining whether the speech frame is an unvoiced sound or background noise, a controller(200) for storing the feature information of the speech frame and the other speech frames when the speech frame is not a voiced sound, calculating the second statistical value using the feature information, performing second recognition, and finally determining whether the speech frame is an unvoiced sound or background noise according to the second recognition result, and a classification/output unit(214) for dividing the speech frame as a voiced sound, an unvoiced sound or background noise and outputting the speech frame.
Patent KR-20060065595-A (KR)
Inventor: HUH CHUNG SOO
IPC: A23K1/18
Filed: 2006-03-20
Abstract: 본 발명은 애완견의 연령별에 따른 사료에 관한 것으로서, 생후 0~10개월의 애완견용 사료는 백복령 22중량%, 당귀 17중량%, 석창포 17중량%, 단삼 11중량%, 편금 11중량%, 가시오가피 10중량%, 감초 6중량% 및 대추 6중량% 비율로 구성된 한약재와 닭기름과 혼합된 사료첨가제를; 11개월~9세미만의 애완견용 사료는 숙지황 22중량%, 백복령 17중량%, 가시오가피 17중량%, 단삼 11중량%, 당귀 11중량%, 편금 6중량%, 복분자 6중량%, 대추 5중량%, 감초 3중량%, 녹각 1중량% 및 눈꽃동충하초 1중량% 비율로 구성된 한약재와 닭기름과 혼합된 사료첨가제를; 9세이상의 애완견용 사료는 황기20%, 단삼20%, 당귀15%, 백출10%, 감초10%, 홍화씨10%, 골쇄보10% 및 진피5%의 비율로 구성된 한약재와 닭기름이 혼합된 사료첨가제를 함유하는 애완견의 연령별에 따른 사료에 관한 것이다. 
     본 발명은 상기 연령별에 따른 사료첨가제와 기존사료가 1: 9의 중량비로 함유된 사료를 애완견의 사료로 사용함으로서 연령에 따라 나타날 수 있는 질병의 예방에 필요한 영양분을 공급하며 애완견의 성장과 건강을 향상시킬 수 있다. 또한 본 발명은 펠렛 형태로 제조되므로 연령이 낮은 애완견이라 하더라도 사료의 섭취가 용이하다. 
       
     백복령, 당귀, 석창포, 단삼, 편금, 가시오가피, 감초, 대추, 숙지황, 복분자, 녹각, 눈꽃동충하초, 황기, 백출, 홍화씨, 골쇄보, 진피, 사료, 애완견, 연령
Patent KR-20070003541-A (KR)
Title: Chamber isolation valve rf grounding
Inventor: LEE KE LING
IPC: H01L21/02
Filed: 2006-03-30
Abstract: A chamber isolation valve RF(Radio Frequency) grounding method is provided to restrain the leak of plasma in the ambient of a chamber isolation valve. A chamber isolation valve(101) is controlled to be moved to a closed state position. At least one or more electric conductive members are used for connecting electrically one or more predetermined elements of a plasma processing system with the chamber isolation valve. The predetermined elements are in electrically grounded states. An electric conductive elastic member is used as the electric conductive member. Volume resistance of the elastic member is in a predetermined range of 0.200 ohm-cm or less after a heat aging test.
Patent KR-20070098202-A (KR)
Title: Method of making reflective goods
Inventor: LEE IN HWAN
IPC: G02B5/12
Filed: 2006-03-31
Abstract: A method for manufacturing retro-reflection goods by using aqueous resin is provided to increase adhesion power with an aluminum deposited layer and attachment power with glass beads by using aqueous polyurethane resin during first and second coating processes and to improve work environment for workers by using the aqueous resin harmless for human bodies. In retro-reflection goods consisting of glass beads(18) attached on a film, an aluminum deposited layer(16) selectively applied on the glass beads, and a base layer(10) bonded with a leather, fabric, or urethane sheet, an aqueous resin color layer(14) firstly coated by aqueous polyurethane resin is formed on the surface of the glass bead. An aqueous resin adhesive layer(12) secondly coated by aqueous polyurethane resin is formed on the surface of the aqueous resin color layer.
Patent KR-20060108511-A (KR)
Inventor: SAITO JUNICHI
IPC: A61F13/02
Filed: 2006-04-12
Abstract: 본 발명은 용이하게 박리되거나 떨어져 나가지 않고, 장기간 동안 접착될 수 있는, 접착 특성이 우수한 접착 제품(adhesive preparation)을 제공한다. 접착 제품(10)은 천으로 제조된 지지체(1), 및 감압 접착제 및 약물을 함유하는, 지지체(1)의 한 쪽 표면에 형성된 감압 접착제 층(3)을 가진다. 지지체(1)의 단위 면적당 질량(CW)과 감압 접착제 층의 단위 면적당 질량(AW)의 비(CW/AW)는 1.0 내지 5.0이고, 지지체(1)의 접착제 층이 없는 표면은 0.25 내지 0.75의 정지 마찰 계수를 가지며, 접착 제품(10)의 한 방향에서의 20% 모듈러스(AM) 및 상기 방향에 대해 수직인 방향에서의 20% 모듈러스(EM)는 각각 0.5 내지 1.5 N/cm이고, 이의 비(AM/EM)는 0.5 내지 2.0이다.
Patent KR-20070103835-A (KR)
Title: Bean curd molding compression device capable of up/down operating left/right side horizontally
Inventor: YANG HEANG KI
IPC: A23L11/00
Filed: 2006-04-20
Abstract: A bean curd molding compression device is provided to equalize the thickness of all bean curds molded in every bean curd mold and control the thickness of the bean curds. A bean curd molding compression device includes a long working table(10), many bean curd molds(1) which are arranged in a row on the working table at regular intervals, and an up-down operating plate(20) which has the same length as the working plate and is guided by support poles(13,13a) to move up and down using a hydraulic cylinder. The hydraulic cylinder(40) is horizontally attached to the intermediate underside of the working table. One end of a wire rope(30,30a) for downward operation is fixed to a lower fixing unit(23,23a) on a side plate of the up-down operating plate, and the other end is connected to an end of a piston(41) of the horizontal hydraulic cylinder via a roller(12,12a). When the piston of the horizontal hydraulic cylinder turns inwards, the up-down operating plate is downwardly operated by the wire ropes for downward operation. When the piston of the horizontal hydraulic cylinder turns outwards, the up-down operating plate is upwardly operated by wire ropes(31,31a) for upward operation.
Patent KR-20070109029-A (KR)
Title: Semiconductor memory device
Inventor: KIM YOUNG SOO
IPC: G11C7/12
Filed: 2006-05-09
Abstract: A semiconductor memory device is provided to prevent bootstrapping due to coupling capacitance by supplying a bit line precharge voltage to a reference bit line for a constant time during a sensing operation of the semiconductor memory device. An equalization signal generation part(30) generates an equalization signal by inverting and delaying an inversion signal of the equalization signal. A precharge control part(40) supplies a bit line precharge voltage to one of a bit line and a bit bar line for a constant time during an active operation, by assembling a number of row address signals and the inversion signal of the equalization signal. A precharge part(50) is turned on by the equalization signal, and precharges the bit line and the bit bar line.
Patent KR-20070109618-A (KR)
Title: Led having vertical structure and method of making the same
Inventor: MOON YONG TAE
IPC: H01L33/04
Filed: 2006-05-12
Abstract: A vertical type LED and a method for making the same are provided to improve the performance of an optical device and a photoelectric device by using a conductive layer with high conductivity. A first conductive layer(200) is positioned on an upper surface of a first electrode. An active layer(300) is positioned on an upper surface of the first conductive layer. A second conductive semiconductor layer(400) is positioned on an upper surface of the active layer. The second conductive layer includes at least one semiconductor layer and at least one conductive semiconductor layer(230). A second electrode is positioned on an upper surface of the second conductive layer. The semiconductor layer and the conductive semiconductor layer are stacked alternately on at least a part of the second conductive layer.
Patent KR-20070081069-A (KR)
Title: Semiconductor device and manufacturing method of the same
Inventor: YOSHIMOTO KAZUHIRO
IPC: H01L27/146
Filed: 2006-05-16
Abstract: A semiconductor device is provided to form a miniaturized semiconductor device having excellent light penetration by increasing the quantity of incident light by a simple structure. A light receiving device region is formed on the main surface of a semiconductor substrate. A protrusion is arranged in the periphery of the light receiving device region on the main surface of the semiconductor substrate. An adhesive layer(35) is arranged on the outer circumference of the protrusion on the main surface of the semiconductor substrate. A transparent substrate is attached to the surface of the light receiving device region by the adhesive layer, supported by the protrusions. The protrusion part can be composed of first and second protrusions(36A,36B). The adhesive layer can be installed between the first and the second protrusions.