baber/WOPTO huggingface dataset:
Patent WO-2008013389-A1 (WO)
Title: Supports radio point à point utilisé dans un service de diffusion
Inventor: FISCHER PATRICK
IPC: H04B7/26
Filed: 2007-07-23
Abstract: L'invention concerne un procédé permettant d'établir une liaison entre un équipement utilisateur (UE) et un réseau associé comprenant la réception par l'équipement utilisateur d'une notification indiquant soit un début de service de diffusion soit une disponibilité dudit service, la notification comprenant un identificateur qui identifie un service de diffusion. Le procédé comprend, de plus, la réception par l'équipement utilisateur d'un message de configuration comprenant l'identificateur, utilisé pour identifier la présence d'un service de diffusion sur le support radio.
Patent WO-2008127010-A1 (WO)
Title: Procédé de fabrication de feuille moussante d'adsorption d'huile en utilisant de la tourbe-mousse
Inventor: GWAN GI MAN
IPC: C08J5/18
Filed: 2008-04-10
Abstract: L'invention concerne un procédé de fabrication d'une feuille moussante d'adsorption d'huile pour empêcher ou récupérer une pollution de l'océan ou du sol par de l'huile ou des hydrocarbures. La feuille moussante d'adsorption d'huile est fabriquée en mélangeant un prépolymère de polyuréthanne avec de la tourbe-mousse affinée, de la lécithine en tant qu'agent de dispersion et agent tensioactif, de la N-méthylmorpholine en tant qu'agent moussant, et de la triéthylamine en tant que catalyseur, pour former ainsi un composite moussant, en faisant mousser le composé moussant, pour obtenir ainsi un corps moussant, continu, mou à bulles d'air, en découpant le corps moussant en tranches, et en séchant le corps moussant découpé en tranches à une teneur d'humidité de 2% en poids ou moins.
Patent WO-2008127053-A1 (WO)
Title: Films optiques, films de retardement et affichage à cristaux liquides comprenant ceux-ci
Inventor: KIM HEE-JUNG
IPC: C08J5/18
Filed: 2008-04-14
Abstract: La présente invention concerne un film optique qui comprend un copolymère séquencé contenant une séquence de polymère de vinyle qui contient du styrène et un dérivé de celui-ci, et une séquence de poly-diméthylsiloxane. L'invention a aussi pour objet un film de retardement utilisant ce film optique, un procédé de fabrication de ces films, et un affichage à cristaux liquides comprenant les films.
Patent WO-2008156253-A1 (WO)
Inventor: LEE SANG HUN
IPC: H04B1/10
Filed: 2008-06-05
Abstract: A signal processing apparatus is provided. The signal processing apparatus comprises a plurality of ports which are grouped according to types of signals, in which the signals are grouped according to at least one standard of a communication mode, a frequency use area, a signal band, and a type of a transmission/reception signal.
Patent WO-2010021426-A1 (WO)
Title: Passerelle de véhicule, et appareil et procédé pour interface réseau de véhicule
Inventor: YUN HYUN JEONG
IPC: H04L12/66
Filed: 2008-10-17
Abstract: L'invention porte sur une passerelle de véhicule, et sur un appareil et un procédé d'interface réseau de véhicule. La passerelle de véhicule comprend une première interface connectée à chaque unité d'un réseau de véhicule, une seconde interface connectée à un ou plusieurs dispositifs d'accès acquérant des informations de véhicule à partir du réseau de véhicule, et un processeur de paquet connectant la première interface à la seconde interface, et déterminant un système de communication et un trajet de communication vers chacun des dispositifs d'accès et un ordre de traitement de l'acquisition d'informations de véhicule.
Patent WO-2010079863-A1 (WO)
Inventor: NAM HYUN SEOK
IPC: H04W84/10
Filed: 2009-03-04
Abstract: The present invention relates to a wireless shoulder microphone using Bluetooth and a wireless shoulder microphone communication system using the same, wherein the wireless shoulder microphone is connected to a PTT walkie-talkie or a TRS terminal which enables Bluetooth communication. The wireless shoulder microphone comprises: a Bluetooth antenna, a PTT switch, a voice input unit, a voice output unit, a shoulder microphone communication unit, and a shoulder microphone control unit. The Bluetooth antenna enables short-range Bluetooth wireless communication, and the PTT switch outputs a key signal for setting or releasing a transmission mode according to user operation. The voice input unit receives a voice signal from the user, converts the received voice signal into an electric signal, and outputs the converted electric signal. The voice output unit outputs the voice signal received through a Bluetooth communication unit. The shoulder microphone communication unit enables Bluetooth wireless communication with a dongle by using an SPP (Serial Port Profile) to transmit the operation information of the PTT switch. As a result, the shoulder microphone communication unit transmits a press key signal to the dongle when the PTT switch is pressed, and sends a release key signal to the dongle when the PTT switch is released. In addition, the shoulder microphone communication unit: enables Bluetooth communication with the dongle by using an HSPP (Headset Profile) to transmit and receive the voice signal; transmits the voice signal inputted from the voice input unit to the dongle; and receives the voice signal transmitted from the dongle. The shoulder microphone control unit enables Bluetooth communication by controlling the Bluetooth antenna, the PTT switch, the voice output unit, and the shoulder microphone communication unit. The invention: enables wireless PTT operation through the Bluetooth so that a user may use both hands freely; allows simple portability and prevents loss of the wireless shoulder microphone by including a PTT key device in the wireless shoulder microphone; and uses the shoulder microphone as a local walkie-talkie by configuring a Bluetooth network with the shoulder microphone when the PTT walkie-talkie or the portable terminal is not in use.
Patent WO-2010016650-A1 (WO)
Inventor: KIM KYUNG-MO
IPC: H01L21/677
Filed: 2009-04-09
Abstract: Provided is a substrate-processing apparatus including a plurality of process chambers, a buffer unit, and a transfer member. The transfer member transfers the substrate between the process chambers and the buffer unit, and collects the substrates processed in at least two of the process chambers where processes are simultaneously finished, to transfer the processed substrates to the buffer unit at once. Accordingly, a number of times during which the transfer member transfers substrates is decreased, so that the substrate-processing apparatus reduces the process time and improves the productivity.
Patent WO-2010041808-A1 (WO)
Title: Production method for a coffee-flavoured drink using soybeans
Inventor: YOU HONG JAE
IPC: A23L11/00
Filed: 2009-06-12
Abstract: The present invention relates to a production method for a coffee-flavoured drink using soybeans. The invention comprises: a fat removal step in which fat is removed from soybeans by heating under pressure; a roasting step in which the soybeans, which have undergone the fat removal step, are heated for between 1 hour and 3 hours at a temperature of between 180°C and 240°C; an extraction step in which, following the roasting step, the roasted soybeans are ground and then mixed with water in a ratio of 100 parts by weight of roasted soybean to between 1,000 and 3,000 parts by weight of water, and then the mixture is held at a constant temperature of between 60 and 90°C for between 1 and 3 hours in such a way as to extract a liquid ingredient for a coffee-flavoured drink from the roasted soybeans; and a freeze-drying step in which a granular product is produced by freeze-drying the extracted liquid ingredient for a coffee-flavoured drink, at a temperature of between 10°C and 40°C below zero and at a pressure of between 20 and 100 mmHg. The present invention has the advantageous effects that it can provide a drink which has a coffee flavour comprising a taste and aroma equivalent to or better than conventional coffee even though coffee is not used as an ingredient and side effects due to caffeine can be prevented, and that it can prevent dissipation of foreign currency by using domestically grown soybeans instead of importing coffee ingredients.
Patent WO-2011046245-A1 (WO)
Title: Image photographing method and apparatus of digital camera
Inventor: YOON YOUNG-KWON
IPC: H04N5/262
Filed: 2009-10-16
Abstract: The present invention provides an image photographing method of a digital camera, the image photographing method comprises the steps of: displaying a preset screen while the operation of a camera function unit for photographing and processing an image is interrupted, if the camera is executed; displaying a preview screen by operating the camera function unit, if a key for displaying the preview screen is inputted; interrupting the displaying of the preview screen by turning off the operation of the camera function unit, if the key for displaying the preview screen is cancelled; and performing a photographing process by operating the camera function unit, if a photographing key is inputted.
Patent WO-2011019197-A1 (WO)
Title: Control method of a laundry machine
Inventor: CHO IN HO
IPC: D06F37/36
Filed: 2010-08-11
Abstract: A laundry machine and a control method thereof are provided in which laundering ability may be improved while also improving efficiency and noise/vibration. The laundry machine employs a plurality of drum motions by varying drum rotational speed, drum rotational direction, and drum starting and stopping point, to provide different motion of laundry items in the drum.
Patent WO-2012144693-A1 (WO)
Inventor: LEE JONG EUN
IPC: H01P1/20
Filed: 2011-07-21
Abstract: The present invention comprises the following steps: cutting a material eluted through a frame to form a partition portion of a main body having a cavity; forming a central portion of a main body having a resonance portion; forming a cover; and depositing the partition portion of a main body, the central portion of a main body and the cover, thereby forming a filter. Therefore, it is possible to simply prepare a filter at a low cost within a shorter time since there is no need for etching a cavity and a resonance portion through an additional etching process.
Patent WO-2013008980-A1 (WO)
Title: 웹을 통한 테스팅 자원 공유 방법 및 그 시스템
Inventor: MOON ILYONG
IPC: G06F11/22
Filed: 2011-10-25
Abstract: 본 발명은 웹을 통한 테스팅 자원 공유 방법 및 그 시스템에 관한 것이다. 본 발명은 적어도 하나 이상의 사용자단말기로부터 네트워크망을 통해 접속되고, 기기정보관리부 및 클라이언트통신부로 구성되는 웹서버, 적어도 하나 이상의 사용자단말기로부터 네트워크망을 통해 접속되고, 제어부, 표시관리부, 설치관리부 및 이벤트관리부로 구성되는 프록시서버, 상기 프록시서버에 통신연결되는 적어도 하나 이상의 전자단말기, 및 상기 전자단말기의 기기정보 및 기기의 상태정보를 저장하는 데이터베이스를 포함하고, 상기 제어부는 상기 적어도 하나 이상의 전자단말기로부터 각 전자단말기의 기기정보 및 기기의 상태정보를 추출하여 상기 기기정보관리부에 푸시하고, 상기 기기정보관리부는 상기 푸시된 각 전자단말기의 기기정보 및 기기의 상태정보를 상기 데이터베이스에 저장하고, 상기 웹서버통신부에 상기 각 전자단말기의 기기정보 및 기기의 상태정보를 송신하고, 상기 웹서버통신부로부터 선택된 전자단말기의 사용요청을 수신하고, 상기 데이터베이스에 저장된 상기 선택된 전자단말기의 상태정보를 참조하여 상기 웹서버통신부에 사용허가하고, 상기 제어부는 상기 사용허가된 사용자단말기의 프록시서버통신부로부터 접속되어 상기 선택된 전자단말기로의 테스팅을 진행한다.
Patent WO-2012102583-A1 (WO)
Inventor: MAENG CHEOL YOUNG
IPC: A61P25/00
Filed: 2012-01-30
Abstract: A pyridone derivative compound and a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof, and a preventive or therapeutic pharmaceutical composition for cognitive disorders that includes the pyridone derivative compound or a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof.
Patent WO-2013058465-A1 (WO)
Title: 반도체소자 테스트용 콘텍트 제조방법
Inventor: YUN KEONG-SYUP
IPC: G01R31/26
Filed: 2012-06-25
Abstract: 본 발명은 반도체소자의 리드단자를 접촉시켜 반도체소자에 대한 정상 여부를 검사하기 위해 사용되는 절연체판에 도전체부가 일정간격 배열형성된 테스트 소켓용 콘텍트에 관한 것으로, 이를 더 상세하게 설명하면, 상기 콘텍트를 절연체층과 도전체층을 연속 반복하여 접합 적층하고, 이 적층물의 일면을 절단한 후, 상기 적층물과 절연체층을 다시 연속 반복하여 접합 적층한 다음, 이 적층물의 전면을 절단하여서 완성물을 얻는 새로운 타입의 콘텍트를 제조방법을 제공함으로써, 상기 제조과정에서 층을 형성하는 두께와, 절단 폭에 따라 도전체부의 피치 간격을 결정할 수 있어 도전체부의 피치 간격을 달성할 수 있는 반도체소자 테스트용 콘텍트 제조방법을 제공한다.
Patent WO-2014007428-A1 (WO)
Title: 통뿌리 식품을 함유하는 양갱 및 그 제조방법
Inventor: KIM JAE KYUNG
IPC: A23G3/42
Filed: 2012-09-05
Abstract: 통뿌리 식품을 함유하는 양갱 및 그 제조방법이 개시된다. 본 발명의 일 실시예에 따른 양갱은 통뿌리 식품을 내부에 함유하는 양갱이고, 상기 통뿌리 식품은 홍삼, 더덕 뿌리, 도라지 뿌리 또는 당귀 중에서 선택되는 것을 특징으로 한다.
Patent WO-2013036057-A1 (WO)
Title: Semiconductor package and method of producing semiconductor package
Inventor: PARK BYOUNG KYU
IPC: H01L23/12
Filed: 2012-09-06
Abstract: Disclosed are a semiconductor package and a method of producing semiconductor package for increasing mass production while reducing a length of a wire used for wiring connection by forming a separate PCB on a semiconductor chip. The semiconductor package according to the present invention includes a semiconductor chip including a pin electrically connected with a pin of another semiconductor chip or a lead frame; and a PCB formed on the semiconductor chip and having a pattern formed of a metal material distinguished according to a position of the pin of the another semiconductor chip or the lead frame and a position of the pin of the semiconductor chip.
Patent WO-2013085143-A1 (WO)
Title: 휴대용 산소호흡기
Inventor: BAEK JONG TAE
IPC: A62B9/00
Filed: 2012-10-10
Abstract: 본 발명은 화재나 유독가스가 방출되는 상황 등에서 호흡곤란, 또는 질식 방지를 위해 사용할 수 있도록 된 휴대용 산소호흡기에 관한 것이다. 본 발명의 휴대용 산소호흡기는, 대기압보다 높은 고압의 산소를 공급하는 제1몸체(110); 상기 제1몸체(110)와 착탈 가능하게 결합되는 제2몸체(120); 를 포함하여 이루어지며, 상기 제1몸체(110) 및 상기 제2몸체(120)가 결합 시 곡면을 포함하여 이루어진 일체의 외형을 가지는 것을 특징으로 한다.
Patent WO-2013058547-A1 (WO)
Title: Membrane-type artificial scaffold and method for fabricating same
Inventor: SHIM JIN-HYUNG
IPC: B32B27/02
Filed: 2012-10-17
Abstract: Provided herein are a membrane-type artificial scaffold for guided bone regeneration (GBR) and a method for fabricating the same. The membrane-type artificial scaffold according to the present invention comprises: a first layer made of at least one fiber layer arranged in parallel with each other with a first spacing therebetween such that the fiber layer contacts a bone tissue in vivo; and a second layer stacked on the first layer and made of at least one fiber layer arranged parallel to each other with a second spacing therebetween such that the fiber layer contacts a soft tissue in vivo. The first spacing is larger than the second spacing.
Patent WO-2014035017-A1 (WO)
Inventor: CHO HYUNG-SIK
IPC: H04B7/14
Filed: 2012-12-27
Abstract: The present invention relates to a multi input multiple output (MIMO) relay device for effectively relaying a signal of a MIMO method applied to a wireless communication system of a multi-access method, such as a long term evolution (LTE) communication system, wherein a signal of a base station or a relay of a MIMO method can be transmitted to a service antenna by using one cable while providing a transmission channel matrix between service antennas and a user equipment as a 2X2 matrix, two or more transceivers (or designated as a downlink/uplink signal amplification unit) are provided in the relay so as to establish two or more paths in the one cable, and two or more independent paths can be established in the one cable by separating a frequency down portion and a frequency up portion of at least one of the two or more transceivers from each other to respectively implement the frequency down portion and the frequency up portion in a donor side and a service antenna side, which are connected in a wired or wireless manner, in the base station or the relay. In addition, according to one embodiment of the present invention, manufacturing costs of the relay itself can be further reduced by not implementing a reverse path in a MIMO path.
Patent WO-2013115591-A1 (WO)
Title: 발열 마사지 기능을 갖는 피부미용 용기
Inventor: PARK WOORAM
IPC: A61F7/00
Filed: 2013-02-01
Abstract: 발열 마사지 기능을 갖는 피부미용 용기가 제공된다. 상기 피부미용 용기는 내용물이 저장된 제1본체의 상부에 장착된 펌프 본체 상에 마련되어 상기 펌프 본체 내측의 안내 유로를 따라 이동하는 상기 내용물을 상기 제1본체의 외부로 방출하도록 토출구를 구비하는 누름 버튼에 압력을 가함으로써 내용물 유로를 선택적으로 개폐시켜 상기 제1본체의 내측에 마련된 실린더의 내부에 유입된 상기 내용물을 상기 제1본체의 외부로 배출할 수 있는 개폐 수단을 구비하고, 상기 제1본체의 하부에 장착되고, 온도조절부가 내장된 제2본체, 상기 제2본체의 내측에 장착된 전원부 및 상기 제2본체의 끝단에 장착되어 상기 전원부로부터 인가된 전원에 의해 발열하고, 상기 온도조절부에 의해 발열 온도가 조절되는 발열부를 구비하는 것을 특징으로 한다. [대표도] 도 2
Patent WO-2014069721-A1 (WO)
Title: Power train of automatic transmission
Inventor: KIM CHEOL JIN
IPC: F16H3/66
Filed: 2013-02-18
Abstract: The purpose of the present invention is to provide a power train of an automatic transmission enabled to have nine forward stages and one reverse stage by constructing seven rotating elements using two planetary gear sets and selectively engaging three rotating elements using four clutches and three brakes. To this end, a power train of an automatic transmission according to the present invention comprises: a first planetary gear set (100) comprising three rotating elements that are continuously and rotatably connected, and configured such that a first rotating element (110) at an outer side is always connected to an input shaft (IN), and a second rotating element (120) and a third rotating element (130) are regulated by brakes (B1 and B2) and clutches (C1 and C2), respectively; and a second planetary gear set (200) comprising first to fourth rotating elements (210-240) that are rotatably connected wherein the first rotating element (210) at an outer side is connected to the input shaft (IN) via a clutch (C3), the second rotating element (220) is always connected to an output shaft (OUT), the third rotating element (230) is regulated by a brake (B3) and a clutch (C4), and the fourth rotating element (240) is connected to the first planetary gear set (100) by interposing the clutches (C1 and C2). Particularly, the first planetary gear set (100) comprises a single- or double-pinion planetary gear. Furthermore, the second planetary gear set (200) comprises a Ravigneaux planetary gear, a Simpson planetary gear, two simple planet gears or laminated planet gears in which two planet gears are assembled.
Patent WO-2013169046-A1 (WO)
Title: Method and apparatus for transceiving data using plurality of carriers in mobile communication system
Inventor: KIM SOENG HUN
IPC: H04J11/00
Filed: 2013-05-09
Abstract: The present invention relates to a method and apparatus for performing a discontinuous reception (DRX) operation while transceiving data using a plurality of carriers in a mobile communication system. The communication method for a terminal according to one embodiment of the present invention comprises the steps of: receiving a control message, including setting information of a secondary serving cell (SCell) to be added and discontinuous reception setting information, from a primary serving cell (PCell); and applying, if the control message includes an indicator indicating that the first base station to which the SCell to be added belongs and the second base station to which the PCell belongs are different from each other, the DRX setting information to the serving cell of a first base station. According to one embodiment of the present invention, a discontinuous reception (DRX) operation is applied upon the occurrence of inter-base-station carrier aggregation, thus reducing the consumption of a battery.
Patent WO-2013176484-A1 (WO)
Inventor: KIM TAE GEUN
IPC: H01L33/42
Filed: 2013-05-22
Abstract: La présente invention concerne une électrode transparente et un procédé pour former une électrode transparente. Un mode de réalisation préféré de la présente invention permet de réaliser une électrode transparente, qui présente de bonnes caractéristiques ohmiques avec une couche semi-conductrice et une excellente transmission de lumière comportant des régions ultraviolettes, par la formation, en tant que motif, de premières électrodes ayant une conductivité élevée et un contact ohmique avec une couche semi-conductrice sur laquelle doit être formée l'électrode transparente et par un remplissage des espaces entre les premières électrodes, formées en tant que motifs, avec des secondes électrodes. En plus, une électrode transparente selon un autre mode de réalisation de la présente invention, peut présenter également de bons effets d'étalement de courant ainsi que de bonnes caractéristiques ohmiques et une excellente transmission de la lumière par une formation, en tant que film mince, d'une couche d'étalement de courant qui est formée à partir d'un nanotube en carbone (CNT), de graphène ou d'un matériau similaire ayant une excellente conductivité et transmissivité, sur la couche semi-conductrice et par une formation des premières et secondes électrodes décrites ci-dessus sur la couche d'étalement de courant.
Patent WO-2014119824-A1 (WO)
Inventor: KIM TAE-YEON
IPC: G01C19/36
Filed: 2013-05-29
Abstract: 본 발명은 3축 MEMS 지자기 센서의 방위각 보정장치 및 보정방법에 관한 것으로, 본 발명의 장치는 3축 지자기 센서에서 측정된 지구 자기장으로부터 평면 자기벡터를 획득하는 평면 자기벡터 계산부(100)와; 상기 평면 자기벡터 계산부(100)에서 수집된 평면 자기벡터 집합으로부터 타원의 방정식 형태로 표현되는 자기벡터 관계를 유도하고 자기벡터 보정 계수를 추출하는 지자기 왜곡 식별부(200)와; 상기 지자기 왜곡 식별부(200)에서 추출된 보정 계수를 이용하여 지자기 왜곡을 보정하고 방위각을 계산하는 방위각 계산부(300)를 포함하여 이루어진다.
Patent WO-2014025131-A1 (WO)
Title: Procédé et système pour afficher une interface utilisateur graphique
Inventor: LEE SEUNG MYUNG
IPC: G06F3/048
Filed: 2013-06-04
Abstract: L'invention concerne un appareil et un procédé pour afficher une interface utilisateur graphique (GUI) dans une diversité d'états, lequel procédé consiste à combiner des images d'effet et des couches d'incrustation couleur auxquelles des codes de couleur sont appliqués dans de multiples couches. De manière plus spécifique, le procédé d'affichage de GUI consiste à : charger une image d'incrustation couleur d'une certaine forme pour une GUI ; appliquer un code de couleur correspondant à la GUI à l'image d'incrustation couleur ; créer une image de GUI par combinaison d'une image d'effet correspondant à la GUI avec l'image d'incrustation couleur à laquelle le code de couleur est appliqué ; et afficher l'image de GUI.
Patent WO-2014010830-A1 (WO)
Title: Method and apparatus for transmitting and receiving packets in hybrid transmission service of mmt
Inventor: KIM CHANG KI
IPC: H04N21/236
Filed: 2013-06-10
Abstract: The present invention relates to an apparatus for transmitting packets in an MPEG Media Transport (MMT) system, including: an MMT packetizing unit recording standard time information related to a media access unit for providing synchronization of the media access unit and generating MMT packets; and a transmission unit transmitting the generated MMT packets to the recipient side. Accordingly, synchronization between different media can be provided in a hybrid transmission environment where media streams belonging to one program are transmitted from different servers.
Patent WO-2014042436-A1 (WO)
Title: 믹서기 겸용 과즙 원액 추출기
Inventor: KANG EUISU
IPC: A47J19/02
Filed: 2013-09-11
Abstract: 본 발명은 믹서기 겸용 과즙 원액 추출기에 관한 것으로, 그 구성은 일측은 개방되고 타측에는 배출구가 형성되는 몸체와, 상기 몸체 내측에 삽입되어 배출구에 밀착되는 거름망과, 상기 몸체의 개방된 일측으로 삽입되는 압착봉과, 상기 압착봉의 단부에 형성되는 압착구를 포함하는 과즙 원액 추출기에 있어서, 상기 몸체를 믹서기에서 재료를 분쇄하는 칼날이 형성된 칼날부재에 간편히 탈착되게 하는 탈착수단;을 더 포함하여 구성되는 것을 특징으로 하는 것으로서, 탈착수단을 통해서 몸체를 믹서기의 칼날부재에 간편히 탈착할 수 있는 구조를 제시하여 몸체가 통상의 믹서기 용기의 기능을 수행하도록 함으로, 사용자는 믹서기로 갈은 과즙을 몸체로 옮겨 담을 필요가 없어 제품의 사용편의성을 확보할 수 있는 효과가 있다. 더욱이, 탈착수단을 통해 몸체가 통상의 믹서기 용기의 기능을 수행함으로, 사용이 완료되면 몸체만을 간편히 분리시켜 세척하면 되므로 더욱 제품의 사용편의성을 확보할 수 있는 효과가 있다.
Patent WO-2014193047-A1 (WO)
Title: 편광 의존형 렌즈 구조체 및 그 제조 방법
Inventor: KIM HAK-RIN
IPC: G02B30/25
Filed: 2013-10-18
Abstract: 본 발명은 편광 의존형 렌즈 구조체에 관한 것이다. 상기 렌즈 구조체는, 제1 표면에 렌즈 역상의 형태를 갖는 광학적 등방성 고분자층; 상기 광학적 등방성 고분자층의 제1 표면에 액정상 고분자가 채워져 형성되고, 상부 표면에 나노 스케일의 일차원 격자 구조들(nano-scale grooves)이 형성되어 있고, 상기 액정상 고분자들이 상기 나노 스케일의 일차원 격자 구조들에 의하여 상기 일차원 격자 구조들의 장축의 방향을 따라 정렬되어 있는 렌즈부; 를 구비하여, 입사되는 광의 편광 방향에 따라 렌즈로의 구동 여부가 결정되는 것을 특징으로 한다.