baber/WOPTO huggingface dataset:
Patent KR-20110105670-A (KR)
Inventor: LEE TAEK KYUN
IPC: C12Q1/68
Filed: 2010-03-19
Abstract: 본 발명은 한국 연안에 서식하는 해파리류의 종(species)을 판별하는 방법과, 이를 위한 해파리류의 종 판별용 폴리뉴클레오티드 프로브, DNA 칩 및 키트에 대한 것으로, 해파리류에서 추출한 DNA에 대해 중합효소연쇄반응(PCR)을 수행하여 PCR 산물을 얻는 단계; 상기 PCR 산물을, 서열번호 3 내지 서열번호 20 중 하나 이상의 각 DNA 서열과 동일하거나 그에 상보적인(complementary) 염기서열을 각각 포함하는 프로브에 결합시키는 단계; 및, 상기 결합 여부에 따라 상기 해파리류가 속하는 종을 판별하는 단계;를 포함하는 것이 특징이다.  이러한 본 발명은 다양한 해파리류 종의 단염기다형성(single nucleotide polymorphism, SNPs)을 기반으로, 한국 연안에 서식하는 해파리류에 대한 유전자형을 분석하고, 간단하고 신속, 정확하게 그것의 종을 판별할 수 있는 효과가 있다.
Patent KR-20110108016-A (KR)
Inventor: CHA JU HO
IPC: A44C25/00
Filed: 2010-03-26
Abstract: 본 발명은 귀중품 보관 목걸이에 관한 것으로, 목에 걸어주기 위한 목걸이 줄이 구비되어 있는 귀중품 보관 목걸이에 있어서, 
목걸이, 귀걸이, 및 휴대폰이나 현금과 같은 작은 크기의 귀중품을 수납할 수 있도록 작은 규격으로 형성되는 수납용기와; 
상기 수납용기의 개구된 상단 일측의 연결부에 개폐작동이 가능하도록 연결되어 있으며, 상기 수납용기의 상부에 돌출된 잠금돌기에 대하여 착탈가능하게 잠금되는 잠금구멍이 형성된 잠금날개가 접었다 펼칠 수 있도록 연결되어 있는 밀폐뚜껑과; 
상기 밀폐뚜껑의 상면에서 상향으로 돌출되어 상기 목걸이 줄을 걸어줄 수 있도록 형성되어 있는 목걸이 고리; 
를 구성하여서 된 것을 특징으로 하는 발명이다.
Patent KR-20110112930-A (KR)
Inventor: PARK CHIL KEUN
IPC: G02F1/13357
Filed: 2010-04-08
Abstract: 발광소자 패키지 및 그를 이용한 백라이트 유닛에 관한 것으로, 발광소자 패키지는 광원을 포함하는 하부 기판과, 하부 기판 위에 결합되고, 광원으로부터 생성된 광을 일정 방향으로 반사하는 미러를 포함하는 상부기판을 포함하여 구성될 수 있고, 백라이트 유닛은, 다수의 열(row)을 갖는 회로기판과, 미러의 반사면이 동일한 방향을 향하도록, 회로기판의 열을 따라 소정 간격으로 배열되는 다수의 발광소자 패키지와, 발광소자 패키지 사이의 회로기판 위에 형성되고, 소정의 반사 패턴을 갖는 반사 시트와, 발광소자 패키지가 배열된 회로기판으로부터 소정 간격을 갖도록 회로기판 상부에 형성되고, 소정의 차광 패턴을 갖는 차광 시트를 포함하여 구성될 수 있다.
Patent KR-20110114323-A (KR)
Inventor: SONG YONG SEOK
IPC: F23G7/05
Filed: 2010-04-13
Abstract: 본 발명은 폐기물 소각 시스템에 관한 것으로서, 브라운 가스를 연료로 하여 폐기물을 소각하는 폐기물 소각장치와; 상기 폐기물 소각장치로부터 배출되는 배기가스를 이용하여 해수를 청수로 담수화하는 담수화장치와; 상기 폐기물 소각장치로부터의 배기가스를 상기 담수화장치로 안내하도록, 상기 폐기물 소각장치와 상기 담수화장치 사이에 마련되는 제1 배기가스 안내관; 및 상기 담수화장치로부터 생성된 청수를 전기분해하여, 상기 폐기물 소각장치의 연료로서 공급될 브라운 가스를 발생시키는 브라운 가스 발생장치를 포함하는 것을 특징으로 한다. 
본 발명에 따르면, 폐기물 소각장치로부터 배출되는 배기가스의 폐열을 회수하여, 소각장치의 연료로 사용될 브라운 가스를 생산할 수 있다.
Patent KR-20110115754-A (KR)
Inventor: SONG IN HYUCK
IPC: C04B33/32
Filed: 2010-04-16
Abstract: 본 발명은, 조습타일의 경량화 또는 다공질화로 인한 기계적 특성 저하를 차단하고, 습기조절 특성 열화를 높이기 위한 조절제로서 소듐보레이트가 함유된 다공질 조습타일 및 이의 제조방법에 관한 것이다.  
또한, 본 발명에 의한 소듐보레이트가 함유된 다공질 조습타일은, 규조토 40 내지 95중량%와, 소듐보레이트 0.1 내지 5.0중량%와, 황토, 적점토, 카올린, 제올라이트, 일라이트, 질석, 장석, 도석, 납석 중 하나 이상을 포함하는 잔부(殘部)로 이루어진 20 내지 90부피%의 원료분말과; 10 내지 80부피%의 기공형성제;를 포함하는 혼합분말을 혼합 및 소성하여 형성된 것을 특징으로 한다. 이와 같이 구성되는 본 발명에 따르면, 조습 특성의 저하가 방지되며 기계적 특성이 향상되는 이점이 있다.
Patent KR-20110120377-A (KR)
Title: Storage system for marine economizer cleaning water and ship having the same
Inventor: CHO SI HOON
IPC: F02G5/02
Filed: 2010-04-29
Abstract: PURPOSE: A cleaning water storage system of a waste heat recovery system for a ship and a ship therewith are provided to prevent a storage tank from becoming corroded due to soot contained in cleaning water. CONSTITUTION: A cleaning water storage system of a waste heat recovery system for a ship comprises a filter tank(110), a first storage tank(120), a first drain line(130), a sensor(160), and a control valve(150). The filter tank stores cleaning water discharged from the flow path of a waste heat recovery system(1) and eliminates soot from the cleaning water. The first storage tank stores the cleaning water. The first drain line guides the cleaning water to the first storage tank. The first storage tank is formed in a hull tank shape. The sensor is installed in the filter tank and measures the acidity of the cleaning water. The control valve opens and closes the first drain line based on the measured acidity.
Patent KR-20110066830-A (KR)
Title: Optical transceiver and method for controlling thereof
Inventor: LEE JYUNG CHAN
IPC: H04B10/00
Filed: 2010-04-29
Abstract: PURPOSE: An optical transceiver and a method for controlling the same are provided to efficiently reduce power consumption when the optical transceiver is not operated. CONSTITUTION: A transmission unit(200) changes a first electric signal into a first optical signal. The transmission unit transmits the changed first optical signal. A first power supply unit(410) supplies power to the transmission unit. A controller(430) controls the first power supply unit. According to the existence of the first electrical signal, the controller controls the operation of the first power supply unit.
Patent KR-20110128023-A (KR)
Title: Multi-core processor, apparatus and method for task scheduling of multi-core processor
Inventor: LEE JU PYUNG
IPC: G06F9/46
Filed: 2010-05-20
Abstract: PURPOSE: A multi-core processor, a device and a method for task-scheduling of a multi-core processor are provided to uniformly control the calorific value of processing cores by uniformly allocating the high calorific task to processing cores. CONSTITUTION: A task classifier(201) classifies task into a hot task having calorific amount over a first reference value, a warm task having the calorific value over a second reference value and under the first reference value, and a cold task having the calorific amount under the second reference value. A task allocator(202) distributionally allocates the hot task not to be concentrate on one processing core. If the temperature of the processing cord is over a first threshold value and is under the second threshold value, a execution control unit(203) controls the cold task to be performed primarily.
Patent KR-20110128432-A (KR)
Title: A thermoelectric material and composotes made from thermoelectric material and method for fabricating thereof
Inventor: KIM KYUNG TAE
IPC: C01B19/00
Filed: 2010-05-24
Abstract: PURPOSE: A thermoelectric material, a complex material based on the same, and a method for manufacturing the thermoelectric material and the complex material are provided to improve electric conductivity and the seebec coefficient based on a scattering effect due to the dispersing effect of carbon nanotubes. CONSTITUTION: A thermoelectric material manufactures a first solution and a second solution(S100). Carbon nanotubes are dispersed in the first solution. The second solution is mixed with metal salt. The first solution and the second solution are mixed to obtain a mixed solution(S200). The mixed solution is chemically reacted to generate and grow the mixed powder of the carbon nanotubes and the metal(S300). The mixed powder is mechanically pulverized and mixed(S400). The pulverized and mixed powder is thermally treated(S500). The mixed powder includes tellurium, bismuth, and one or more of antimony and selenium.
Patent KR-20110130235-A (KR)
Title: Apparatus for lighting
Inventor: HUH YOON SOO
IPC: F21V17/10
Filed: 2010-05-27
Abstract: PURPOSE: A lighting lamp mechanism is provided to easily attach or detach a cover from a case without using a fastening screw after being assembled. CONSTITUTION: A lighting lamp mechanism includes a case(100), a cover(200), and a cover assembling part(300). The case forms an opening part in the lower side and includes a light source. The cover is assembled to cover the opening part and transmits or diffuses the light which is radiated from the light source. The cover assembling part is arranged in the lower part of one side of the case and attaches or detaches the cover by a hinge action.
Patent KR-20110135551-A (KR)
Title: Method of fabricating thin film pattern and flat display having the thin film pattern
Inventor: KIM JEONG OH
IPC: G02F1/136
Filed: 2010-06-11
Abstract: PURPOSE: A method for manufacturing a thin film pattern is provided to form a ultra-fin pattern less than 1μm. CONSTITUTION: A first thin film layer(152) is orderly formed on a substrate(101). A first photoresist pattern is formed on the third layer. A first and second thin film mask pattern(164,168) are formed. A second photoresist pattern is formed. The first and second thin film mask pattern is removed. By patterning the first thin film layer, a thin film pattern is formed.
Patent KR-20110136093-A (KR)
Title: Preparation method of rice seed comprising high concentrated resveratrol and piceid
Inventor: BAEK SO HYEON
IPC: A01H5/00
Filed: 2010-06-14
Abstract: PURPOSE: A method for producing Oriza sativa seeds containing resveratrol and piceid is provided to enhance the content of resveratrol and piceid. CONSTITUTION: A method for producing Oraza sativa seeds containing resveratrol and piceid comprises: a step of dipping a transgenic Oriza sativa seeds in water at 21-27°C; and a step of repetitively treating the seeds under a light condition for 14-18 hours and a dark condition for 6-10 hours.
Patent KR-20100087060-A (KR)
Title: Yeast surface displayed corynebacterium diphtheriae trans-sialidase and its use for the production of sialic acid derivatives
Inventor: KWON OH SUK
IPC: C12N15/56
Filed: 2010-06-18
Abstract: PURPOSE: A Corynebacterium diphtheriae-derived trans-sialidase is provided to ensure wide substrate specificity, position specificity, and optical specificity. CONSTITUTION: A Corynebacterium diphtheriae-derived trans-sialidase has an amino acid of sequence number 6. The trans-sialidase has enzyme activity at pH5.0-9.0. A nucleic acid encoding trans-sialidase has a base sequence of sequence number 5. An expression vector containing the nucleic acid molecule encoding trans-sialidase is pYD1-Cdip_NanH(deposit number: KCTC 11066BP). A method for preparing a recombinant trans-sialidase comprises a step of transforming a host cell with an expression vector and a step of culturing the tranformant. The host cell is Saccharomyces cerevisiae. A composition for preventing or treating disease caused by Corynebacterium diphtheria contains the trans-sialidase.
Patent KR-20120000115-A (KR)
Title: The ss code or service which can recognize by camera sensor or direct input by user's hand
Inventor: CHO KWEN HEE
IPC: G06F17/30
Filed: 2010-06-25
Abstract: PURPOSE: An SS code and service capable of recognition by a camera sensor or direct user input are provided to display necessary commodity information on a screen by the input of the SS code or recognition by a camera sensor. CONSTITUTION: An SS(Stop and Shopping) code is comprised of a means for showing the beginning of the location, a means for indicating generic number which points an article and a service by number or character, and a means for showing the termination of the location. The means for showing the beginning and termination of the location is comprised of specific images. The means for indicating the generic number by number or character is comprised by successive print of number or character. A symbol means comprises a means for showing the beginning and termination of the location or a symbol which indicates a URL(Uniform Resource Locator) link.
Patent KR-20120001329-A (KR)
Title: Flexible cable device
Inventor: SHIN SEUNG HWAN
IPC: B60K20/02
Filed: 2010-06-29
Abstract: PURPOSE: A flexible cable device is provided to stably transmit external power and electric signals by optimizing a flexible circuit board unit. CONSTITUTION: A flexible cable device(100) comprises an external power connection unit(110), a flexible circuit board unit(120), a solenoid joining unit(130), an oil temperature sensor measuring unit, and flexible circuit protection units(150a,150b). The external power connection unit receives external power. The flexible circuit board unit is electrically connected to the external power connection unit. Circuit patterns are formed on the flexible circuit board unit. The solenoid joining unit controls the speed of a transmission by receiving the external power and electrical signals. The oil temperature sensor measuring unit senses the temperature of inner oil of the transmission. The flexible circuit protection units protect the flexible circuit board unit.
Patent KR-20120001351-A (KR)
Title: Self automatic vacuum for car
Inventor: HEO JAE HO
IPC: B60S3/04
Filed: 2010-06-29
Abstract: PURPOSE: A self-operating automatic cleaner for vehicles is provided to automatically clean a vehicle along the frame of the vehicle since a cleaner is attached or moved thereto by the magnetic field of a solenoid. CONSTITUTION: A self-operating automatic cleaner for vehicles comprises a body(100), a rotary cleaning unit, a moving/supporting unit(300), and a control unit. The cleaning unit is formed in the lower part of the body. The moving/supporting unit supports the body and comprises three or more bridges(310). The bridge moves linearly and comprises a linear moving unit made of solenoids. The control unit controls the linear moving unit in order to move and rotate the moving/supporting unit which is attached to the surface of the magnetic body of the vehicle.
Patent KR-20120002130-A (KR)
Title: Flip-chip light-emitting device and method of manufacturing the same
Inventor: LEE KYU HO
IPC: H01L33/10
Filed: 2010-06-30
Abstract: PURPOSE: A flip-chip light-emitting device and a method of manufacturing the same are provided to improve the optical extraction efficiency of a light emitting device by reflecting light circulating inside the light emitting device outside. CONSTITUTION: In a flip-chip light-emitting device and a method of manufacturing the same, an N type semiconductor layer(1210), an active layer(1230), and a p-type semiconductor layer(1250) are formed on a transparent substrate(1100). A transparent electrode layer(1510) is formed on the p-type semiconductor layer. A P-type electrode pad(1550) is formed on the transparent electrode layer. An insulating layer(1390) is formed between the P-type electrode pad and n type electrode pads(1310,1330). Under bump metals(1410,1430,1450) are formed on the N type electrode and the P-type electrode pad.
Patent KR-20120006339-A (KR)
Title: A fire sensor tester for a subway
Inventor: PARK BONG KYU
IPC: G08B17/00
Filed: 2010-07-12
Abstract: PURPOSE: A motor car fire sensor testing device is provided to reduce time and cost which is required for maintenance and to execute an efficient task. CONSTITUTION: A device body is supported a leg or a support. An installation hole is included in order to install a fire sensor(101) for testing to the surface of the device body. A main controller(113) is installed inside the device body. A monitor(114) establishes discriminatory information of the main controller in the front of the device body and generates sound and an emergency signal and a mark to visually check. A heat sensor and a smoke sensor are applied in a receiving part through a communicating part of the fire sensor. A transmitting part transmits information of the receiving part to the monitor.
Patent KR-20120006356-A (KR)
Title: Voice coil motor module
Inventor: JUNG TAE JIN
IPC: H02K33/18
Filed: 2010-07-12
Abstract: PURPOSE: A voice coil motor module is provided to improve the reliability of a product by prevent the inflow of a foreign material into a coil motor and the separation of a base plate. CONSTITUTION: A voice coil motor(600) controls the location of a lens. The voice coil motor comprises at least one combining protrusion. An image sensor unit is arranged in order to be opposite to the lens. The image sensor unit comprises an image sensor and a circuit board The image sensor changes an external light into an image. The image sensor is mounted in the circuit board. A socket(800) comprises a socket housing, a combining member, and a connection member.
Patent KR-20120008643-A (KR)
Title: Charnel wall
Inventor: NAM GWI HEE
IPC: E04H13/00
Filed: 2010-07-19
Abstract: PURPOSE: A custodial case for the bone of deceased person cherish one's memory wall which can improve space utilizing efficiency is provided to minimize manufacturing costs by reducing unnecessary posts and walls. CONSTITUTION: A custodial case for the bone of deceased person cherishes one's memory wall comprises an upward standup member(10), an urn support member(20), and urn protection member(30). The upward standup member is upward installed on the ground. The urn support member is fixed to the upward standup member in order to be projected from the upward standup member to the front side. Urn protection member is fixed on the urn support member and settles the custodial case for the bone of deceased person in inside.
Patent KR-20120008847-A (KR)
Title: 인터포저의 제조 방법
Inventor: KIM GU SUNG
IPC: H01L21/60
Filed: 2010-07-20
Abstract: 본 발명에 따른 인터포저의 제보 방법은 일면에 활성 장치가 배치되고, 상기 활성 장치 상에 패드가 형성된 기재를 마련하는 단계, 패드 상측에 대응 위치하는 관통홀이 마련된 인터포저 기판을 마련하는 단계, 상기 인터포저 기판을 500℃ 이상의 온도에서 열처리 하는 단계, 상기 인터포저 기판의 상부 표면에 배선 라인을 형성하고, 상기 관통홀 내부에 관통 전극을 형성하는 단계를 포함한다. 
따라서, 본 발명의 실시예에 의하면 전해 도금 방식으로 배선 라인 및 관통 전극을 형성하기 위하여 인터포저 기판에 전원을 인가하면, 상기 인터포저 기판 전체에 균일한 벌크 저항이 흐르게 된다. 이로 인해, 전술한 바와 같이, 상기 인터포저 기판에 전원을 인가하는 전해 도금 방식으로 배선 라인 및 관통 전극을 형성할 경우, 상기 배선라인 및 관통 전극의 두께가 균일하게 된다. 이에, 불균일한 두께의 배선라인 및 관통 전극에 의해 인터포저의 특성이 저하되는 것을 방지할 수 있다.
Patent KR-20120010606-A (KR)
Title: Manhole cover for drain
Inventor: PARK DONG HYUN
IPC: E03F5/04
Filed: 2010-07-20
Abstract: PURPOSE: A manhole cover for a drain is provided to block bad smell by a blocking plate installed directly under a drain hole and make surrounding environment fresh by mixing bad smell with external air simultaneously with externally discharging the bad smell. CONSTITUTION: A manhole cover(10) for a drain comprises a body(20), drain holes(30), and a blocking plate(40). The drain holes are formed on the body at regular intervals. The blocking plate is fixed to parts directly under the drain hole in an assembling way. The blocking plate has downwardly bent portions and an inclined space. The downwardly bent portions are formed on both sides of fastening holes formed on both ends of the body. The inclined space is formed between the body and the blocking plate of the manhole cover.
Patent KR-20120008994-A (KR)
Title: Television with voice recognition apparatus and control method thereof
Inventor: JEONG NACK HWAN
IPC: G10L15/22
Filed: 2010-07-21
Abstract: PURPOSE: A television including a voice recognition unit and control method using the same are provided to execute television functions by respectively storing a voice command signal in a memory unit. CONSTITUTION: A voice reception unit(210) receives the voice command of plural users from outside. A memory unit(220) respectively stores the voice command. A control unit(230) controls television according to the voice command in case the voice command received by the voice reception unit is stored in the memory unit. The control unit includes a storage mode processing unit(231) and a recognition mode processing unit(233).
Patent KR-20120032052-A (KR)
Inventor: LEE GYU DONG
IPC: F16K31/06
Filed: 2010-07-28
Abstract: PURPOSE: A pressure reducing valve is provided to enable pressure regulation using a motor and to reduce manufacturing costs and power consumption. CONSTITUTION: A pressure reducing valve comprises a valve body(100), a constant pressure maintaining unit, an operating rod and pressure sensing unit, and a pressure control unit. The valve body has a first chamber and a second chamber. The constant pressure maintaining unit controls the flow rate through the inside of the valve body. The operating rod and pressure sensing unit selectively shuts off the flow rate through the valve body and senses the pressure of the second chamber to control the pressure of the first chamber. The pressure control unit controls the constant pressure.
Patent KR-20120015625-A (KR)
Title: Center pillar structure of vehicle
Inventor: HEO CHUL HEE
IPC: B62D25/04
Filed: 2010-08-12
Abstract: PURPOSE: A center pillar structure for a vehicle is provided to improve coupling strength by mounting the center pillar reinforce and enhancing strength and weight reduction by using an ultra high strength steel plate. CONSTITUTION: A center pillar structure for a vehicle comprises an upper center pillar reinforce(100), a lower center pillar reinforce(200), and a door hinge mounting(300). The upper center pillar reinforce is installed in a door side of a vehicle body to secure stiffness in lateral collision of vehicles. The lower center pillar reinforce is installed under the upper center pillar reinforce. The door hinge mounting couples the upper center pillar reinforce and the lower center pillar reinforce.
Patent KR-20120019801-A (KR)
Title: A black goat total mixed fermented ration manufacuture by use spin-off from forest
Inventor: KIM JEUNG SUK
IPC: A23K10/32
Filed: 2010-08-27
Abstract: PURPOSE: A producing method of fermented feed for black goat using forest by-products is provided to offer the medical activating functionality of the forest by-products to the black goats. CONSTITUTION: A producing method of fermented feed for black goat using forest by-products comprises the following steps: cutting leaves and stems from trees using a twig crusher into 1cm; mixing the cut leaves and stems; adding a complex enzyme agent for animal feed into the mixed forest by-products; and inserting the mixture in a silo, and fermenting for 2 months. The trees are selected from paper mulberry trees, oak trees, Lespedeza bicolor, Mulberry trees, pine trees, and other types of trees.
Patent KR-20110023819-A (KR)
Title: Adhesive tape joining method and adhesive tape joining apparatus
Inventor: MIYAMOTO SABURO
IPC: B65H35/07
Filed: 2010-08-30
Abstract: PURPOSE: An adhesive tape attaching method and apparatus for construction materials are provided to attach thick adhesive tape to a work piece, avoiding the seams of the adhesive tape. CONSTITUTION: An adhesive tape attaching method for construction materials is as follows. Seams are detected from long adhesive tape(T), which is formed by connecting pieces of adhesive tape, while supplying the adhesive tape to a work piece(W) and the detected seams are removed. The adhesive tape is attached to the work piece, avoiding the removed portion of the adhesive tape including the seams.
Patent KR-20120025048-A (KR)
Title: A dead man's switch has a high and low control function
Inventor: CHO YONG SUNG
IPC: B61C17/04
Filed: 2010-09-03
Abstract: PURPOSE: A dead man's switch having height control function is provided to improve safety and convenience according to operators. CONSTITUTION: A dead man's switch having height control function includes a case [case](210), a step(220), the connecting member(230), a height adjustment device(240). The case comprises the seating spring fixture(214) and a rotation prevention stopper(215). The step is combined in order to rotate around the case. The step consists of a top plate(222) and a bottom plate(221). The connecting member consists of the bracket(233), a first links(231), a second link(232), a rotary shaft(250). The bracket is combined in a side of the step. The height adjustment device consists of the operating pedal(241) and a ratchet wheel(242).
Patent KR-20120026397-A (KR)
Title: Method for detecting and repairing error of touch screen linearity and device thereof
Inventor: PARK SEUNG JONG
IPC: G06F11/32
Filed: 2010-09-09
Abstract: PURPOSE: A self correcting method and apparatus thereof are provided to improve the effectiveness of a touch screen by automatically checking bad linearity cells. CONSTITUTION: The X-Y coordinate of a touch screen and a wave value allocated to the X-Y coordinate are stored in a database(S31). When malfunction is generated in touch input operation, a cell where bad linearity is generated is distinguished(S33). The waveform value of the cell is acquired. The waveform value is stored by mapping the cell with the waveform value of the X-Y coordinate(S34). A screen for the waveform value of the cell is displayed by the touch input operation.
Patent KR-20120029652-A (KR)
Title: Optoelectronic device having vertical slabs, method of manufacturing the same, and optical modulator having the same
Inventor: SHIN DONG JAE
IPC: G02B6/12
Filed: 2010-09-17
Abstract: PURPOSE: An optoelectronic device, a manufacturing method thereof and a light modulator including the same are provided to simplify manufacturing process by forming an optical guide core region and a plurality of slabs at the same. CONSTITUTION: A p-doped region(122) and an n-doped region(124) are formed within a semiconductor substrate. An optical guide core region is formed between the p-doped region and the n-doped region. A plurality of first slabs(114) is formed between the optical guide core region and the p-doped region. A plurality of second slabs(118) is formed between the optical guide core region and the n-doped region. The thickness of the plurality of second slabs is same with the thickness of the optical guide core region.