baber/WOPTO huggingface dataset:
Patent KR-20120120194-A (KR)
IPC: H01L31/048
Filed: 2010-12-14
Abstract: 전기 및/또는 전자 장치(300)로서, 
- 전기 및/또는 전자 구성요소(106a,106b); 
- 사이에 상기 전기 및/또는 전자 구성요소가 캡슐봉입되는, 상기 장치의 정면 및 배면을 형성하는 2개의 재료 층들(102,104)로서, 상기 전기 및/또는 전자 구성요소가 상기 2개의 재료 층들에 대면해서 배치된 적어도 2개의 반대 면들(108a,108b,110a,110b)을 포함하는, 2개의 재료 층들; 
- 상기 전기 및/또는 전자 구성요소의 상기 2개의 반대 면들 중 하나의 반대 면과 접촉하게 배치된 전기 접점 요소(112a,112b,114a,114b); 
- 상기 2개의 재료 층들 중 하나의 재료 층 및 상기 전기 접점 요소 사이에 배치된 적어도 하나의 탄성 재료를 기재로 하는 요소(302)로서, 상기 2개의 재료 층들 중 상기 하나의 재료 층을 도포하는 제1 탄성 재료 층을 형성하는, 요소(302); 
- 상기 제1 탄성 재료 층과 접촉하게 배치되어 있으며 상기 제1 탄성 재료 층의 탄성 재료의 강성도(stiffness)보다 작은 탄성 강성도를 지니는 적어도 하나의 탄성 재료를 기재로 하는 제2 층(304); 
을 포함하는, 장치가 개시되어 있다.
Patent KR-20120112626-A (KR)
Inventor: DIXON MARTIN
IPC: G06F1/12
Filed: 2010-11-10
Abstract: 일 실시예에 있어서, 본 발명은 시스템 일시 정지 전에 프로세서의 제1 타임 스탬프 카운터(TSC) 카운터의 TSC 값을 기록하고, 시스템 일시 정지 후에 저장된 TSC 값에 액세스하며, 프로세서의 복수의 코어들 사이에 동기화를 수행하지 않고 프로세서의 제1 코어 상에서 실행 중인 제1 스레드와 관련된 스레드 오프셋 값을 저장된 TSC 값으로 직접 갱신하는 방법을 포함한다.  다른 실시예가 기재되고 청구된다.
Patent KR-20120113788-A (KR)
Inventor: ALLISON JOHN W
IPC: A61F7/00
Filed: 2011-01-25
Abstract: 상 변화 냉각제를 경유하여 피하 지질-풍부 세포로부터 열을 비침습성으로 제거하기 위한 가정용 어플리케이터 및 연관 디바이스, 시스템 및 방법이 개시된다.  특정 실시예에 따른 디바이스는 인간 피부와 열적 통신하여 해제 가능하게 위치 가능한 어플리케이터와, 냉각제를 갖는 냉각제 용기를 포함한다.  디바이스는 어플리케이터에 작동적으로 결합되고 냉각제와 유체 접촉으로부터 격리된 열전달 유체를 수용하는 열전달 도관을 추가로 포함한다.  열교환기가 냉각제 용기와 열전달 도관 사이에 작동적으로 결합되어 열전달 유체와 냉각제 사이에 열을 전달하고, 유체 드라이버가 열전달 도관에 작동적으로 결합되어 어플리케이터와 열교환기 사이에 열전달 유체를 유도한다.
Patent KR-20120118049-A (KR)
Inventor: RADA PATRICK A
IPC: H02M1/12
Filed: 2011-01-25
Abstract: 역률 보정을 위한 방법 및 장치는 역률을 동적으로 보정하기 위해 동적인 무효 구내를 갖는 부하로 비트 무효 부하들을 선택적으로 연결하는 것을 포함한다. 전력 전달 시스템에서 왜곡을 감소시키기 위한 방법 및 장치는 전력 라인의 왜곡을 결정하고, 왜곡에 따라 보정 신호를 형성하고, 보정 신호에 따라 전력 라인에 전류를 선택적으로 싱킹 및 소싱하는 것을 포함한다. 또한, 태양 광 전력 시스템의 전력은 동일한 장치를 통해 부하에 부가된다.
Patent KR-20130014556-A (KR)
Inventor: COOK BRYAN C
IPC: B25G1/00
Filed: 2010-03-24
Abstract: 인체공학적으로 향상된 전동공구가 사용자 그립 및 제어시스템의 새로운 형태로 병합되어 개시된다. 상기 사용자 그립 및 제어시스템은 실질적으로 단단한 제어-하우징 시스내에 수용되고, 상기 제어-하우징 시스는 사용자의 손, 손목 및 팔에 대한 압박을 줄임으로써 드릴링 진행에 걸쳐 향상된 효과 및 제어를 제공한다. 공구 모터는 사용자의 손목과 다른 면에서 실질적으로 평행하게 배치되지고, 종래 전동공구 그립의 "권총" 타입을 제거하였다. 제어-하우징 시스는 건틀릿-모양 제어-하우징 시스내에 사용자가 주요한 드릴 작업을 제어하도록 하는 그립-제어 조립체를 포함한다. 본 발명의 개념은 많은 휴대용 전동공구에 적용될 수 있고, 전동드릴에 대한 상세한 예가 제공된다.
Patent KR-20130032304-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2011-03-11
Abstract: 본 발명은, 산화물 반도체를 이용한 반도체 장치에 안정된 전기적 특성을 부여하여, 고신뢰성화하는 것을 목적의 하나로 한다. 
반도체 장치가, 절연막과 절연막 위에서 이 절연막과 접하는 제 1 금속 산화물막과, 제 1 금속 산화물막과 일부가 접하는 산화물 반도체막과, 산화물 반도체막과 전기적으로 접속하는 소스 전극 및 드레인 전극과 산화물 반도체막과 일부가 접하는 제 2 금속 산화물막과, 제 2 금속 산화물막 위에서 이 제 2 금속 산화물막과 접하는 게이트 절연막과 게이트 절연막 위의 게이트 전극을 가진다.
Patent KR-20130113311-A (KR)
Inventor: BELPAIRE VINCENT
IPC: B29C48/12
Filed: 2011-05-25
Abstract: 예를 들어 배플(100) 또는 보강재를 형성하는 예시적인 방법은 특정 단면 프로파일을 가지도록 팽창가능한 물질(11)을 압출하는 단계, 상기 팽창가능한 물질(110)을 몰딩 공구(135)에 삽입하는 단계, 상기 팽창가능한 물질(110)을 상기 몰딩 공구(135) 내 미리 결정된 길이로 절단하는 단계, 및 상기 몰딩 공구(135) 내 상기 팽창가능한 물질(110)의 일부분 위에 캐리어 물질(105)을 오버몰딩하는 단계를 포함한다.
Patent KR-20130017092-A (KR)
Inventor: PAN KYLE JUNG LIN
IPC: H04B7/04
Filed: 2008-04-21
Abstract: MIMO(multiple-input multiple-output) 무선 통신 시스템에서 효과적인 프리코딩 매트릭스 검증을 위한 방법 및 장치가 개시되어 있다. 무선 송수신 유닛(WTRU)은 프리코딩 매트릭스 인덱스(PMI)를 eNodeB에 전송한다. eNodeB는 WTRU의 PMI와 eNodeB의 PMI가 일치하는지 여부를 나타내는 PMI 표시자를 포함한 검증 메시지를 전송한다. WTRU의 PMI와 eNodeB의 PMI가 일치하는 경우, eNodeB는 PMI 표시자만을 전송하며, 일치하지 않으면, eNodeB는 PMI 표시자와 eNodeB의 PMI를 WTRU에 전송한다. 복수의 PMI들은 동시에 전송될 수 있고 PMI들은 복수의 그룹으로 분할될 수 있다. PMI 표시자는 제어 시그널링 내에 연결되거나 또는 제어 시그널링 내에 삽입될 수 있다. PMI 검증 메시지들은 전용 기준 신호의 이용 또는 제어 신호에 의해 WTRU에 시그널링될 수 있다.
Patent KR-20130086952-A (KR)
Inventor: GRAINGER DAVID JOHN
IPC: A61K31/45
Filed: 2011-06-08
Abstract: 본 명세서에는 각각 방향족 '꼬리부분 기'를 갖는 3-아미노락탐 화합물들을 사용하여 항염증 질환을 예방하거나 또는 치료하는 방법들이 개시된다. 식(I) 및 (I')에 의해 정의된 화합물들, 그리고 상기 화합물들의 의학적 용도들이 본 명세서에 기술되어 있다.
Patent KR-20140090447-A (KR)
Title: 반도체장치 제조 방법
Inventor: SHIN SEUNG A
IPC: H01L29/78
Filed: 2013-01-09
Abstract: 본 기술은 매립게이트의 브릿지 발생을 방지할 수 있는 반도체 장치 제조 방법을 제공하며, 본 기술은  반도체 기판에 제1절연막이 갭필된 소자분리막을 형성하는 단계; 상기 소자분리막 사이의 상기 반도체 기판을 식각하여 트렌치를 형성하는 단계; 상기 트렌치의 일부를 매립하는 매립게이트를 형성하는 단계; 상기 매립게이트 상에 상기 트렌치의 나머지를 갭필하는 제2절연막을 형성하는 단계; 상기 소자분리막의 제1절연막을 리세스 시키는 단계; 및 리세스 된 상기 제1절연막 상에 상기 소자분리막의 나머지를 갭필하는 제3절연막을 형성하는 단계를 포함하여, 소자분리막의 심을 제거하면서 동시에 도전성 잔류물질을 제거하여 매립게이트 간의 브릿지를 방지하는 효과가 있다.
Patent KR-20140091915-A (KR)
Title: Method and apparatus for transmitting packets in a wireless communication system
Inventor: KIM WOO JIN
IPC: H04L45/74
Filed: 2013-01-14
Abstract: The present invention relates to a method and an apparatus for transmitting packets of a terminal in a wireless communication system and, more specifically, to a method and an apparatus for transmitting packets to one of the cellular network and the Wi-Fi network through source based routing and for maintaining the access of the cellular network and the Wi-Fi network. The packet transmission method of the terminal which connects to the cellular network and the Wi-Fi network according to an embodiment of the present invention comprises the steps of: enabling a terminal connected to the cellular network to connect to the Wi-Fi network; maintaining the access of the cellular network and mapping the IP address of the cellular network with the source based routing; transmitting the packet through the cellular network when the source address including the packet is equal to the IP address; and transmitting the packet through the Wi-Fi network when the source address included in the packet is different from the IP address.
Patent KR-20130090846-A (KR)
Title: Method and apparatus for depth video decoding
Inventor: BANG GUN
IPC: H04N7/26
Filed: 2013-02-06
Abstract: PURPOSE: A depth image encoding method and a device thereof are provided to reduce the degradation of image quality generated in an object boundary area in a depth image by applying a region-based anisotropic (RAF) filter. CONSTITUTION: A decoder selects a surrounding pixel according to directionality around a current pixel to which an RAF filter (S310). The decoder performs anisotropic filtering based on the surrounding pixel and the current pixel (S320). The current pixel is determined based on a flag. The surrounding pixel is selected according to directionality from among pixels positioned in the top, the bottom, the left, and the right of the current pixel. [Reference numerals] (AA) Start; (BB) End; (S310) Select a surrounding pixel according to directionality around a current pixel; (S320) Perform anisotropic filtering based on the surrounding pixel and the current pixel
Patent KR-20140102461-A (KR)
Inventor: LEE YONG HO
IPC: H04L12/721
Filed: 2013-02-14
Abstract: Provided is a maximum a posteriori (MAP) decoding apparatus and a method which selects a path having a maximum value without calculating all the path metrics by generating metric difference vectors based on generated tables, calculating metrics of a path formed through a combination of a state and a branch each having a maximum metric, and calculating an index and a metric of a current state to which a calculation value is to be applied based on a result of comparing a state metric difference vector and a branch metric difference vector.
Patent KR-20130095675-A (KR)
Title: Method and apparatus for scribing a substantially planar semiconductor substrate with on-the-fly control of scribing alignment
Inventor: KNIPPELS GUIDO MARTINUS HENRICUS
IPC: H01L21/301
Filed: 2013-02-14
Abstract: PURPOSE: A method for scribing an actual flat semiconductor substrate with the on-the-fly control of scribing arrangement and a device thereof are provided to increase throughput by efficiently monitoring a position of a laser spot. CONSTITUTION: A pulse laser beam (7) is outputted to a pulse laser source (4). The pulse laser source is connected with a controller (14). A substrate is installed in a substrate table (9). A light spot is formed in a collision spot of the beam. The light spot is moved along a scribe line.
Patent KR-20130040218-A (KR)
Title: A multi-cage type ballast water filter equipment having a filter airtight-improvement structure
Inventor: LEE SOO TAE
IPC: B01D29/11
Filed: 2013-02-25
Abstract: PURPOSE: A multi cage type ballast water filtering apparatus having a filter airtightness-improved structure is provided to conveniently replace an O-ring just by separating the upper covering board. CONSTITUTION: A filtering unit of a multi cage type ballast water filtering apparatus having a filter airtightness-improved structure comprises a filter(20) and an automatic washing part. The upper side of the filter is coupled with the top surface of a body, and the lower side of the filter to a partition wall(140) of the body. A sheet directly contacting the body so as to be settled on the body is attached on the upper surface and the lower end of the filter. On a contact surface of the sheet and the body, an O-ring is positioned in order to prevent unfiltered ballast water from being discharged through a gap between the filter and the contact surface of the body.
Patent KR-20140110525-A (KR)
Inventor: BAE JAE HWAN
IPC: A47J19/02
Filed: 2013-03-08
Abstract: The present invention relates to an intelligent type green vegetable juice extractor capable of promoting the health of users by recognizing tags attached to user-specific containers to confirm identification information of a corresponding user, determining whether ingredients of green vegetable juice is suitable for the health condition of the corresponding user through user information, and supplying green vegetable juice suitable for the corresponding user, and to a juice extracting method using the intelligent type green vegetable juice extractor. The intelligent type green vegetable juice extractor according to the present invention generates green vegetable juice from input materials, wherein the intelligent type green vegetable juice extractor comprises: a measurement unit for measuring ingredients of the generated green vegetable juice; a tag unit mounted on at least one container in which the generated green vegetable juice is contained, and including identification information (ID) for users of respective containers; a recognition part for recognizing identification information (ID) included in the tag part; and a controller for confirming the health condition of the user corresponding to the identification information (ID) recognized by the recognition unit from multiple pieces of user information that are previously stored, and determining whether the measured ingredients of the green vegetable juice is suitable for the health condition of the corresponding user. According to the present invention, green vegetable juice suitable for the health condition of each user can be efficiently provided. Further, the ingredients of green vegetable juice made through the green vegetable juice extractor is displayed, thereby immediately confirming information about the green vegetable juice and conveniently confirm information about the green vegetable juice even at the remote place, and thus each user can eat green vegetable juice suitable for his or her preference by controlling the ingredients of the green vegetable juice.
Patent KR-20140111883-A (KR)
Inventor: KIM DUK JUNG
IPC: H01M50/522
Filed: 2013-03-12
Abstract: A battery module according to one embodiment of the present invention includes secondary batteries which have a first electrode terminal which is electrically connected to a first electrode and a second electrode terminal which is electrically connected to a second electrode and a bus bar which electrically connects the secondary batteries. The bus bar includes a first connection part fixed to the first electrode terminal of a secondary battery and a second connection part which elastically touches the second electrode terminal of an adjacent secondary battery.
Patent KR-20140125582-A (KR)
Title: Airtight bar-like cosmetic container
Inventor: BYEON JAE SAM
IPC: A45D40/06
Filed: 2013-04-19
Abstract: The present invention provides an airtight bar-shaped cosmetic container that increases lifetime by maximizing airtightness and maximally preventing oxidation and deterioration and prevents malfunction induced by carrying and storage. To achieve the purpose, the airtight bar-shaped cosmetic container (100) according to the present invention comprises: a bar-shaped cosmetic holder (110) which has bar-shaped cosmetics (C) molded in a predetermined shape, inserted into an upper accommodation groove part, (111) and includes an assembly protruding part (112) arranged at a lower part; an elevation supporting tube (120) combined with the assembly protruding part (112) of the bar-shaped cosmetic holder (110) by an upper insertion part (122) and including a guiding protrusion (121) protruding from both sides of the outer circumference surface of a lower part in opposite directions; an airtight packing (130) inserted and assembled between the assembly protruding part (112) and the upper insertion part (122); a cosmetic protecting tube (140) accommodating the bar-shaped cosmetic holder (110), the elevation supporting tube (120) and the airtight packing (130) and including guiding grooves (141) on both sides for vertically guiding the guiding protrusions (121) on both sides upward with a lower end part opened; a main body (150) of a case having a helical groove (151) formed on the inner circumference surface to allow elevation by combining and rotating guiding protrusions (121) on both sides of the elevation supporting tube (120) penetrating the guiding grooves (141) on both sides of the cosmetic protecting tube (140); and a cap (160) including a coupling concave groove (162) formed on the inner circumference surface of a coupling protrusion (152) formed on the upper part of the main body (150) of the case.
Patent KR-20140128511-A (KR)
Inventor: RHEW CHOONG YOP
IPC: F21S2/00
Filed: 2013-04-26
Abstract: The present invention relates to a backlight device with a light guide plate capable of preventing a dark area between LED sources. According to the present invention, brightness becomes uniform without the dark area by sufficiently compensating the brightness in a gap between the LED sources which is the dark area by a dark area preventing pattern even though the gap between the LED sources is relatively wide and is wider than the width of the LED source. Thereby, the large backlight device is formed with low costs by reducing the number of the LED sources.
Patent KR-20140130276-A (KR)
Inventor: KWEON HAE YONG
IPC: A61L15/32
Filed: 2013-04-30
Abstract: The present invention relates to a hemostatic sponge with an adhesive force containing silk fibroin. According to the present invention, a method for manufacturing a hemostatic sponge comprises: a first step of obtaining a silk fibroin solution by removing sericin and impurities from a cocoon; a second step of preparing a silk fibroin/polymer mixed solution in the form of a bubble by stirring a polymer and the silk fibroin after the polymer is injected into and mixed with the silk fibroin; and a third step of manufacturing a hemostatic sponge by insolubilizing the silk fibroin/polymer mixed solution after the silk fibroin/polymer mixed solution in the form of a bubble is freeze dried. The present invention provides the hemostatic sponge capable of promoting blood coagulation by maintaining a proper pore and a supporting structure, quickly absorbing blood, and having an adhesive force; and maximizing the hemostatic effect which can be used Inside a human body by having the wound healing effect of a surrounding tissue, and having biodegradability.
Patent KR-20140131191-A (KR)
Inventor: YUN YOUNG NAM
IPC: H01L51/50
Filed: 2013-05-03
Abstract: The present invention relates to an organic light emitting display device. More particularly, the present invention relates to an organic light emitting display device which separates a recognition region according to a viewing angle. An organic light emitting display device according to an embodiment of the present invention includes an OLED panel; and a light source part which is located on the back side of the OLED panel and include at least one light guide plate and at least one light source. According to an embodiment of the present invention, the light source is arranged between at least two light guide plates. According to an embodiment of the present invention, the light source is arranged between the light guide plate and a line part.
Patent KR-20140134069-A (KR)
Title: Clamp for fruit covering envelope
Inventor: MIN BYOUNG OUK
IPC: B65D85/34
Filed: 2013-05-13
Abstract: The present invention relates to a clamp to close and open an upper opening part of a fruit plastic bag comprising: at least one insertion groove wherein stalks of fruits are inserted; a first clamp member having a connection protrusion protruded in a connection part connected to the insertion groove; and a second clamp member having a hinge part separately connected to the first clamp member, a second insertion groove corresponding to the first insertion groove, and a connection groove formed in a connection part connected to the second insertion groove. In the present invention, the clamp is characterized such that if the first clamp member and the second clamp member are relatively assembled and closed, the protrusion in the first clamp member will be inserted and connected to the connection groove in the second clamp member.
Patent KR-20140134181-A (KR)
Inventor: KANG DONG MIN
IPC: H01L51/50
Filed: 2013-05-13
Abstract: The present invention relates to a compound for an organic optoelectronic device, to an organic light emitting diode including the same, and to a display device including the organic light emitting diode. Provided is a compound for an organic optoelectronic diode represented by following chemical formula 1. [Chemical formula 1].
Patent KR-20140135866-A (KR)
Title: An Airtight Container
Inventor: I SANG BONG
IPC: A47J27/00
Filed: 2013-05-16
Abstract: The present invention relates to a sealed container which can be used for cooking using heat and is sealed when being stored. In addition, the sealed container prevents soup from overflowing, when used for cooking using heat as a pot, and is sealed. To this end, the sealed container is manufactured through casting or die casting by aluminum, the surface is coated with ceramic, and the upper end of the container has a structure to be connected to a lid of the container, so soup can circulate back into the inside of the container when overflowing during a heating process in the sealed container covered with the lid. The sealed container can be used in cook and storage as a pot and a sealed container.
Patent KR-20130140560-A (KR)
Title: Nozzle for substrate analysis
Inventor: KAWABATA KATSUHIKO
IPC: G01N35/10
Filed: 2013-05-20
Abstract: The present invention relates to a nozzle for substrate analysis used for a substrate analysis device which analyzes an object for analysis such as a trace metal, and the objective of the present invention is to propose a nozzle structure for substrate analysis for reliable recovery of liquid for analysis. To achieve the objective, the present invention comprises: a nozzle body which sucks in the liquid for analysis and discharges the liquid for analysis on the substrate having the object for analysis; and a nozzle having double pipes composed of an external pipe arranged on the circumference of the nozzle body. The nozzle for substrate analysis sweeps the surface of the substrate with the discharged liquid for analysis on the front end part of the nozzle body and sucks in the liquid for analysis from the front end part of the nozzle body. The nozzle body is equipped with a concave shaped cross-section in which the outer periphery is protruded in a direction toward the front end and is equipped with a capillary pipe for discharging and sucking in the liquid for analysis. The capillary pipe is arranged in the center of the concave shaped cross-section of the nozzle body, and the surface of the front end of the capillary pipe is larger than the surface area of the cross-section of the capillary pipe.
Patent KR-20140136791-A (KR)
Inventor: LEE JIN HAN
IPC: G05D1/02
Filed: 2013-05-21
Abstract: The present invention relates to a method for planning a path of a mobile robot which can generate a path plan to cope with an exceptional situation that occurs during driving of a mobile robot. The method for planning a path of a mobile robot comprises the steps of: determining whether an exceptional situation occurs from situation information generated through recognition of surroundings of a mobile robot during driving according to a preset path plan; transferring a driving right of the mobile robot to a user when the exceptional situation occurs, generating an exceptional situation path plan based on a robot driving control signal generated by the user, and storing the exceptional situation path plan; and passing the driving right to the mobile robot when the storage of the exceptional situation path plan is completed and driving the mobile robot according to the preset path plan or the exceptional situation path plan.
Patent KR-20140137170-A (KR)
Inventor: SUH JI EUN
IPC: G06F3/01
Filed: 2013-05-22
Abstract: Disclosed are a method and an apparatus of displaying a schedule on a wearable device. The method according to the present invention includes the steps of: connecting a schedule with a portable electronic device that can be synchronized; receiving a user input to display the schedule on a display screen of the wearable device; and displaying the schedule received from the portable electronic device on the display screen of the wearable device in response to a user input. The schedule is displayed in the form of sector regions corresponding to a plurality of schedule items. The sector region has an area proportional to time of a relevant schedule item among the whole time of the schedule data that may be displayed on the display screen of the wearable device.
Patent KR-20130135750-A (KR)
Title: Bending moment assembly for simulating as found nuclear reactor tube geometry
Inventor: WILSON SHAWN M
IPC: G21C19/00
Filed: 2013-05-24
Abstract: A bending moment assembly for simulating the tube geometry of an existing nuclear reactor includes at least one pair of rigid leverage members to be coupled with at least a portion of a tube. The radially inward portions of the members are secured to the outer surface of the tube. The members are axially spaced apart on the tube and are extended radially away from the tube. A flexible bending moment actuator is extended between the radially outward portions of the leverage members for applying force to the gap between the radially outward portions. Force between the outward portions displaces the outward portions relative to each other for applying moment to the tube extended to the gap between the radially inward portions to flexibly deflect the tube. The bending moment assembly may be coupled with a mock-up assembly. The bending moment assembly may be coupled with the inner surface of the tube.
Patent KR-20140137948-A (KR)
Inventor: PARK JONG HYUN
IPC: H01L29/786
Filed: 2013-05-24
Abstract: According to an aspect of the present invention, a thin film transistor array substrate includes a thin film transistor which includes an active layer, a gate electrode, a source electrode and a drain electrode, a first insulating layer arranged between the active layer and the gate electrode, and a second insulating layer arranged between the gate electrode and the source electrode and the drain electrode; a pixel electrode which includes a transparent conducive oxide and has an opening formed in the second insulating layer; a capacitor which includes a first electrode arranged in the same layer as the active layer and a second electrode in the same layer as the gate electrode; a pad electrode which is arranged on the second insulating layer and includes the same material as the source electrode and the drain electrode; and a first protection layer formed on the pad electrode; and a second protection layer formed on the first protection layer.