baber/WOPTO huggingface dataset:
Patent KR-20040011875-A (KR)
Title: Method for forming electric wiring in semiconductor device
Inventor: HA SANG ROK
IPC: H01L21/3205
Filed: 2002-07-31
Abstract: PURPOSE: A method for forming a wiring structure of a semiconductor device is provided to reduce contact resistance between metal layers by improving the wiring structure of the semiconductor device. CONSTITUTION: The first interlayer dielectric(104b) is formed on a semiconductor substrate(100). A via hole is formed by etching partially the first interlayer dielectric(104b). The first metal layer(110b) is formed within the via hole. The first metal layer(110b) within the via hole is projected by etching selectively the first interlayer dielectric. The second interlayer dielectric(114a) is formed on the first interlayer dielectric and the first metal layer. A trench is formed by etching partially the second interlayer dielectric(114a). A barrier metal layer(118) is formed on the side and the bottom of the trench. The second metal layer(120) is formed within the trench.
Patent KR-20040012399-A (KR)
Title: Extracts of Paecilomyces sp. J300 having antitumor activity and pharmaceutical composition containing the same
Inventor: CHO SE YEON
IPC: C07D209/36
Filed: 2002-08-03
Abstract: PURPOSE: Provided are an extract of Paecilomyces sp. J300 having antitumor activity and a pharmaceutical composition containing the same. The extract contains novel antitumor matters, and is thus useful for an antitumor drug composition. CONSTITUTION: A extract of Paecilomyces sp. J300 having antitumor activity contains, as antitumor matters, 5,3-dihydroxy-1-N-methyl-indoline-2-carbonylamino-alanyl-hydoxyisoleucinyl-glycine represented by the formula(1) or its derivatives. An antitumor drug composition contains one of 5,3-dihydroxy-1-N-methyl-indoline-2-carbonylamino-alanyl-hydoxyisoleucinyl-glycine or its derivatives including 5 alpha, 6 alpha-epoxy-(22E,24R)-ergosta-8(14), 22-diene-3 beta, 7 alpha-diol of the formula(2), 5 alpha, 6 alpha-epoxy-(22E, 24R)-ergosta-8, 22-diene-3 beta, 7 alpha-diol of the formula(3), ergosta-4, 6, 8(14), 22-tetraene-3-one of the formula(4) and 3 beta, 5 alpha-dihydroxy-6 beta-methoxyergosta-7, 22-diene of the formula(5).
Patent KR-20040014830-A (KR)
Inventor: KIM YEONG RAK
IPC: F04D29/40
Filed: 2002-08-12
Abstract: PURPOSE: A bellmouth fixing device is provided to fix a bellmouth to a structural object in such a manner that the bellmouth is easily attached to or detached from the structural object through a simple work. CONSTITUTION: A bellmouth(300) is integrally formed with a motor case(305) to which a fan motor is coupled. The bellmouth(300) includes a ring-shaped wheel(302), a motor supporting section(303) coupled to the motor case(305) to support the fan motor, the motor case(305) integrally formed with the motor supporting section(303), a rotating shaft insertion hole(305a) for receiving a rotating shaft supplying power to a blowing fan, a male screw section(302a) formed at an outer portion of the wheel(302) and a rotary handle(307) for allowing the bellmouth(300) to be easily coupled to an object(301).
Patent KR-20020081157-A (KR)
Inventor: KIM YONG CHEOL
IPC: A61B18/10
Filed: 2002-08-19
Abstract: PURPOSE: Provided is an assembly for embolus technique which passes platinum yarn with favorable conductivity within embolus materials and unites as one so that it increases linearity of the embolus materials and improves embolus speed. CONSTITUTION: In the assembly for embolus technique which is used to change color of wanted parts in a human body, the assembly for embolus technique is characterized by comprising the parts of: an embolus material member; a conductive induction member which includes plural taper shape parts; and a link which connects the embolus material member and the conductive induction member.
Patent KR-20040021347-A (KR)
Title: Front panel mounting structure of air conditioner
Inventor: PARK JONG HUN
IPC: F24F1/02
Filed: 2002-09-03
Abstract: PURPOSE: A structure for assembling a front panel of an air conditioner is provided to improve the assembly efficiency and reduce the number of working processes. CONSTITUTION: A front panel(64) is combined with a front surface of a cabinet for sucking in or discharging air, and has an aperture part(64a). A control assembly(80) is mounted in the cabinet to expose a display part(90) and an operating part through the aperture part of the front panel. A plurality of ribs(100) for deciding a position are protruded on a rear surface of the front panel and are guided to a front end of the control assembly to make the aperture part correspond to a front surface of the control assembly when the front panel is combined with the cabinet.
Patent KR-20030043613-A (KR)
Inventor: AIYOSHI TOSHIHIRO
IPC: G06F13/00
Filed: 2002-09-10
Abstract: PURPOSE: To provide a communication network system which enables to capture sufficient configuration information to be used by a communication network application program in this invention. CONSTITUTION: This invention captures the configuration information using a protocol which includes the first field (15) with two bytes or more to store an identification number indicating kinds of the configuration information in an option field of a Dynamic Host Configuration Protocol (DHCP) and the second field (16) to store the above configuration information.
Patent KR-20040023303-A (KR)
Title: Method for Controling data transmit on wavelength Division Muliplexing ring network having channel inspection function
Inventor: JUN HYO SEOP
IPC: H04L12/42
Filed: 2002-09-11
Abstract: PURPOSE: A method for controlling data transmission in a WDM ring network having a channel inspection function is provided to transmit packets, in consideration of the priority order, using a MAC protocol to control the resource access of a WDM ring network so as to ensure fairness with a stable throughput. CONSTITUTION: A packet is received to a specific node(S10), a priority detector extracts a priority code value from the priority type field of the packet outputted from a receiver and transfers it to a queue control part(S12). The queue control part compares the priority of the received packet with the priority of a packet stored in a queue using the queue information stored in a queue storage part(S14). In case that the priority of the received packet is larger than the priority of the stored packet(S16), the queue control part transmits the received packet to a transmitter(S18). The transmitter extracts the information of a receiving node and judges whether the wavelength of the receiving node is usable(S20,S22). If it is judged that the wavelength of the receiving node is usable, the queue control part tunes to the wavelength of the receiving node and transmits the received packet to the receiving node(S24).
Patent KR-20040028338-A (KR)
Title: Fuel sensor fail controlling device of vehicle and method thereof
Inventor: KIM JUN HO
IPC: F02D41/22
Filed: 2002-09-30
Abstract: PURPOSE: An apparatus and a method for controlling a trouble of a fuel quantity sensor in an automobile are provided to prevent rapid change in engine output and realize safe fuel control. CONSTITUTION: An engine control unit receives an analog signal corresponding to a fuel quantity from a fuel quantity sensor and converts the analog signal into a digital signal(S310-S312). The engine control unit compares the converted fuel quantity with a set range(S314). If the fuel quantity is out of the range, the engine control unit turns off a trouble control switch and executes PID(Proportional Integral and Differential) control operation(S324-S328). If not, the engine control unit turns on the trouble control switch(S316). The engine control unit counts a time that a signal corresponding to a fuel quantity is generated, and compares the counted time with a set time(S318-S320). If the counted time exceeds the set time, the engine control unit cuts off the fuel(S322).
Patent KR-20040028440-A (KR)
Title: Apparatus for interfacing between mobile phone
Inventor: KIM DEOK HWAN
IPC: H04B1/38
Filed: 2002-09-30
Abstract: PURPOSE: A cellular phone interface device is provided to connect a host cellular phone with an external cellular phone, and to support communication between the connected host cellular phone and the external cellular phone, thereby reducing size of a cellular phone connection cable as decreasing cost. CONSTITUTION: A transmission request terminal and a transmission capable terminal of a host cellular phone connector(11) and an external cellular phone connector(12a,12b) are connected to each connector(11,12a,12b), respectively. A transmit terminal of the host cellular phone connector(11) is connected to receive terminals of the external cellular phone connectors(12a,12b). A receive terminal of the host cellular phone connector(11) is connected to transmit terminals of the external cellular phone connectors(12a,12b). A ground terminal of the host cellular phone connector(11) is connected to ground terminals of the external cellular phone connectors(12a,12b).
Patent KR-20040036348-A (KR)
Title: Display control method for projection television
Inventor: BAE SANG GEUN
IPC: H04N5/74
Filed: 2002-10-24
Abstract: PURPOSE: A method for controlling a screen of a projection TV is provided to recognize patterns with many cross points, and to compare position values of the cross points with a reference value for preset cross points, thereby automatically compensating a tilt by using a compensated value. CONSTITUTION: When patterns are outputted on a screen of a projection TV, an image camera recognizes the patterns(S10). An image processor detects position values of cross points of the recognized patterns(S20). A comparator receives the position values, compares the position values with a preset reference value to calculate a difference value, and outputs a corresponding compensated value(S30). A controller receives the compensated value, and decides whether the compensated value satisfies a desired specification of the recognized patterns(S40). If not, the controller outputs a control signal corresponding to the compensated value to control an optical apparatus of a projector, and controls central positions of the screen(S50). The controller controls left/right positions of the screen(S60).
Patent KR-20030005116-A (KR)
Title: Anti-inflammatory constituents contained natural drugstuffs extracts and functional foods made by using it as the effective component
Inventor: HWANG IN GYU
IPC: A23L1/30
Filed: 2002-12-02
Abstract: PURPOSE: Provided is an anti-inflammatory composition containing extracts of natural drug stuffs and functional foods containing the same as active ingredients. The composition is safe enough to be added to foods and enough anti-flammatory effects. CONSTITUTION: The composition containing extract of natural drug stuffs is characterized by containing 25-35 wt.% of green mussel extract, 5-10 wt.% of a willow skin extract, 25-35 wt.% of coral calcium and 30-40 wt.5 of glucosamine. The functional food characteristically contains the anti-inflammatory composition as an active ingredient.
Patent KR-20040049755-A (KR)
Title: non-slip mat prepared by using the pressure process
Inventor: BYUN SUNG JIN
IPC: A47G27/00
Filed: 2002-12-07
Abstract: PURPOSE: Provided is a non-slip mat manufactured through a compression process, to improve productivity and non-slipping properties of the mat and thus, to increase the quality of the matt. CONSTITUTION: The non-slip mat(150) manufactured through a compression process includes a pad(114) and a cushion sheet(116). Main pattern(156) is formed on the surface of the non-slip mat(150) and Sub pattern(158) is formed on each main pattern(156). The main pattern(156) is composed of a plurality of projections(152) that are continually protruded in the vertical direction. The sub pattern(158) is composed of sub projections(154) vertically protruded from the surface of each projection(152). The cross-section of the main projection(152) is circular and each main projection(152) has a uniform part(152a) and an extended part(152b) formed on the end of the uniform part(152a).
Patent KR-20040052269-A (KR)
Title: Safety apparatus for bucket in coke dry quenching facility
Inventor: JUNG TAE JIN
IPC: C10B39/02
Filed: 2002-12-16
Abstract: PURPOSE: A bucket safety apparatus is provided in which scissor assembly of bucket brake unit is engaged with gear structure of guide beam to prevent falling of bucket even if problems such as slackness, looseness and cutting are suddenly generated on wire rope during lifting and lowering operations of crane in coke dryer quenching. CONSTITUTION: In a coke dryer quenching in which a crane vertically moves a bucket along guide beam and laterally moves the bucket from an upper position using a wire rope, the bucket safety apparatus of the coke dryer quenching comprises a gear structure formed in a bucket direction along the guide beam; a wire rope sheave(120) on which the wire rope is wound, and which is adhered to a wire rope base(122); first supporting pillar(144), supporting beam(126) and sheave shaft(128) for supporting the wire rope sheave for the wire rope base; an electric powered means connected to the wire rope sheave to transmit power applied by the wire rope to a lower side; a scissor assembly(180) comprising first and second main bodies(180A,180B) unfolded or folded by the power transmitted by the electric powered means, wherein the scissor assembly is connected to the electric powered means by a pair of ends and engaged with the gear structure by a pair of fingers(182) at an opposite side to the ends; and lower structures(142,192,198) for guiding unfolding and folding of the scissor assembly as supporting the scissor assembly from a lower side.
Patent KR-20040054988-A (KR)
Title: Method of manufacturing high Si added high carbon wire rod
Inventor: CHOI HAE CHANG
IPC: B21B1/18
Filed: 2002-12-20
Abstract: PURPOSE: A manufacturing method of wire rod is provided which reduces surface decarburizing layer generated in high silicon steel and obtains low tensile strength required during cold forming due to high phase fraction of fine graphite powder by forming ferrite decarburizing layer having low carbon solubility in wire rod heating process. CONSTITUTION: The manufacturing method of high silicon added high carbon wire rod with less surface decarburization comprises a step of obtaining a billet comprising 0.65 to 1.50 wt.% of carbon, 2.0 to 4.0 wt.% of silicon, 0.1 to 0.8 wt.% of manganese, 0.01 wt.% or less of phosphorus, 0.01 wt.% or less of sulfur, 0.004 to 0.013 wt.% of nitrogen, 0.005 wt.% or less of oxygen, 0.001 to 0.003 wt.% of boron, 0.005 to 0.03 wt.% of titanium, one or more elements selected from the group consisting of 0.3 to 2.0 wt.% of nickel, 0.01 to 0.5 wt.% of vanadium and 0.01 to 0.5 wt.% of niobium, and a balance of Fe and other impurities, wherein the titanium (Ti), nitrogen (N) and boron (B) satisfy the following relational expressions: 0.5<=Ti/N<=2.0, 2<=N/B<=8, and 1.0<=(Ti+5B)/N<=3.5; a step of heating the billet to a temperature of Ac1 transformation point at a heating rate of 20±5 deg.C/min, heating the billet at a heating rate of 4±2 deg.C/min in the temperature range of Ac1 transformation point to Acm transformation point, heating the billet to a temperature of 1,050±100 deg.C at a heating rate of 15±5 deg.C/min, maintaining the billet in the temperature range of 1,050±100 deg.C for 30 minutes or more, and wire rod rolling the heated billet; a step of coiling the wire rod at a temperature of 860 to 950 deg.C right after wire rod rolling the heated billet; and a step of obtaining a wire rod by air cooling the second cooled wire rod after first cooling the coiled wire rod to a temperature of 770±30 deg.C at a cooling rate of 1.8±0.5 deg.C/sec and second cooling the first cooled wire rod to a temperature of 620±50 deg.C at a cooling rate of 0.4±0.2 deg.C/sec.
Patent KR-20040057690-A (KR)
Title: Substrate of tft-lcd moving apparatus
Inventor: HWANG SEONG TAE
IPC: G02F1/13
Filed: 2002-12-26
Abstract: PURPOSE: A substrate conveying apparatus of an LCD(Liquid Crystal Display) is provided to minimize a vibration due to static electricity when separating a substrate from a substrate support in order to transfer the substrate, thereby preventing the break of the substrate. CONSTITUTION: The substrate conveying apparatus comprises a hook(410) in which its angle is controlled. Since the more the substrate's(420) size become large, the more the substrate's(420) bend become large, the angle of the hook(410) become large. If the hook(410) is inclined to the horizontal surface, when the substrate(420) is loaded, the contact area of the substrate(420) and the hook(410) is increased, so that the substrate(420) is conveyed safely. Also, the contact area of the substrate(420) and a vacuum pad is increased, so that the leakage of vacuum pressure is minimized.
Patent KR-20030007359-A (KR)
Title: Cylinder for stroke adjustment to have air cushion function
Inventor: CHOI HO YUNG
IPC: F15B15/24
Filed: 2002-12-27
Abstract: PURPOSE: A stroke adjusting cylinder for buffering by air is provided to stop smoothly, and to adjust the stroke of a piston rod properly by gradually discharging pressure of sudden impact in the cylinder with a cushion member and an elastic member. CONSTITUTION: An inner spindle(14) is placed in a body, and a swing spindle(12) is connected to a handle. Stroke of a piston rod(24) is adjusted by regulating the swing spindle. A fixing ball formed in a recessed part is used as cushion by pushing an elastic member in suddenly bumping a piston(23) into the body by flowing air into the cylinder. Internal pressure of the cylinder is discharged through a nozzle port, and impact from pressure of the piston is reduced.
Patent KR-20040058644-A (KR)
Title: The cultivation method of cordyceps by culture containing jijang water
Inventor: LEE JAE GEUN
IPC: A01G1/04
Filed: 2002-12-27
Abstract: PURPOSE: A method for cultivation of Cordyceps sinensis by proliferating spawn in a medium added with a loess solution(jijangsu) and culturing the proliferated spawn in a culture medium added with jijangsu is provided. It has effects of increasing the production capacity of fruit body and mycelium of Cordyceps sinensis and cultivating functional Cordyceps sinensis having a jijangsu function. CONSTITUTION: Spawn is inoculated into a potato dextrose agar medium or a yeast maltose medium which is added with a loess solution and proliferated. Then, the proliferated spawn is inoculated into a fruit body culture medium and cultured. The fruit body culture medium is any one selected from an animal medium, a cereal medium or a plant medium and prepared by mixing 60 to 90% by weight of pupa, unpolished rice and lemon grass and 10 to 40% by weight of jijangsu.
Patent KR-20020016901-A (KR)
IPC: G06Q30/06
Filed: 2001-05-17
Abstract: 본 발명은 보다 안전하게 네트워크 상에서 상품을 구입할 수 있는 정보 제공 방법 및 정보 제공 시스템 및 그 시스템을 구성하는 장치를 제공하는 데 있다. 
     사용자(101)는 정보 제공업자(102)가 제공하는 홈페이지를 보고, 구입하기를 원하는 상품 및 조사의 지시를 입력한다.  정보 제공업자(102)는 사용자, 상품을 특정하는 정보, 및 조사의 지시 정보를 수취하여, 각각의 정보를 관련지어 데이터 베이스(102e)에 저장한다.  조사 지시 기구(102e)는 수취한 조사 지시에 기초하여, 조사 대행자(105a)를 실점포(104)에 파견하여 의뢰가 있었던 상품의 조사를 행한다.  조사 대행자(105a)는 조사의 결과를 결과 판단 기구(102e)에 보고한다.  조사 결과의 정보는 다음에 정보 제공업자(102)로부터 인터넷(103)을 통해 사용자(101)에게 전달되고, 사용자(101)가 그 상품을 구입할지의 여부의 판단을 기다린다.
Patent KR-20020033737-A (KR)
Title: Method and apparatus for interleaving line spectral information quantization methods in a speech coder
IPC: H03M7/30
Filed: 2000-07-19
Abstract: A method and apparatus for interleaving line spectral information quantization methods in a speech coder includes quantizing line spectral information with two vector quantization techniques, the first technique being a non-moving-average prediction-based technique, and the second technique being a moving-average prediction-based technique. A line spectral information vector is vector quantized with the first technique. Equivalent moving average codevectors for the first technique are computed. A memory of a moving average codebook of codevectors is updated with the equivalent moving average codevectors for a predefined number of frames that were previously processed by the speech coder. A target quantization vector for the second technique is calculated based on the updated moving average codebook memory. The target quantization vector is vector quantized with the second technique to generate a quantized target codevector. The memory of the moving average codebook is updated with the quantized target codevector. Quantized line spectral information vectors are derived from the quantized target codevector.
Patent KR-20020012639-A (KR)
IPC: A61P29/00
Filed: 2000-07-28
Abstract: 하기 화학식 W로 표시되는 술폰아미드 유도체, 그 에스테르, 그 비독성염, 또는 그 시클로덱스트린 포접 화합물을 유효 성분으로 하는 알로디니아의 치료 및/또는 예방제 및 신규 술폰아미드 유도체. 
     
       화학식 W 
     
     
       
     
     화학식 W로 표시되는 화합물은 말초신경 손상에 기인하는 알로디니아(예컨대 작열통, 반사성 교감 신경성 영양실조), 중추신경 손상에 기인하는 알로디니아(예컨대, 환지통, 대상포진후 신경통(헤르페스후 동통), 시상통, 척수 손상후의 통증), 또한 당뇨병성 신경장해나 신경침윤성 암에 기인하는 알로디니아의 치료 및/또는 예방에 유용하다.
Patent KR-20020037770-A (KR)
IPC: C07D487/04
Filed: 2000-10-06
Abstract: 화학식 I의 화합물은 Fab I 억제제로 개시되어 있으며, 세균 감염의 치료에 유용하다. 
     <화학식 I> 
     
       
     
     
       
     
     상기 식에서, (A)는 (a), (b), (c), (d), (e), (f), (g), (h), (i), (j), (k), (l), (m), (n), (o) 또는 (p)이고, 화학식 I에서 R 1 은 H 또는 C 1-4 알킬이고, R 2 는 H, C 1-4 알킬 또는 C 3-6 시클로알킬이고, R 3 은 (q), (r), (s), (t), (u), (v) 또는 (w)이고, R 4 는 H 또는 C 1-4 알킬이고, (x)는 표시한 두 개의 결합 중 하나가 이중 결합이고, 다른 하나가 단일 결합임을 나타내고, R 5 은 이중 결합으로 결합할 때 CH 2 이거나; 또는 단일 결합으로 결합할 때 R 5 가 H 또는 C 1-4 알킬이고, R 6 은 H 또는 C 1-4 알킬이고, R 7 은 H, C 1-6 알킬 또는 -C 0-6 알킬-Ar이고, Y는 H, C 1-4 알킬, N-(R') 2 , NHC(O)R', NHCH 2 C(O)R' 또는 NHC(O)CH=CHR'이고; X는 각각 독립적으로 H, C 1-4 알킬, CH 2 OH, OR', SR', CN, N(R') 2 , CH 2 N(R') 2 , NO 2 , CF 3 , CO 2 R', CON(R') 2 , COR', NR'C(O)R', F, Cl, Br, I 또는 -S(O) r CF 3 이고, W는 S 또는 O이고, Q는 H 또는 C 1-4 알킬이고, M은 CH 2 또는 O이고, L은 CH 2 또는 C(O)이고, E는 O 또는 NR'이고, R'는 각각 독립적으로 H, C 1-6 알킬 또는 -C0 6 알킬-Ar이고, r은 0, 1 또는 2이거나; 또는 그의 제약상 허용되는 염.
Patent KR-20020047259-A (KR)
Title: 광확산성 수지 조성물
IPC: C08J5/00
Filed: 2000-11-06
Abstract: 지환구조 함유 에틸렌성 불포화 단량체에 유래하는 반복 단위를 갖는 (공)중합체(A1), 및 방향족 비닐 단량체에 유래하고 그 방향환이 중합 후의 수소첨가에 의해 지환구조로 변환된 반복 단위를 갖는 (공)중합체(A2)로 이루어지는 군으로부터 선택되는 적어도 1종의 지환구조 함유 수지(A)와 투명한 고분자 미립자(B)를 함유하는 광확산성 수지 조성물, 그리고 그 수지 조성물을 성형하여 만들어지는 광확산성 수지 성형체.
Patent KR-20020049026-A (KR)
Title: 다중 반송파 시스템에서 송신 비트 전송률을 개선하기위한 시간 다이버시티 방법 및 장치
IPC: H04J11/00
Filed: 2000-11-10
Abstract: 단일 심볼 주기 동안 비트-에러 전송률로 입력 비트 스트림의 완전 정보 비트를 송신하는 것을 방해하는 신호대 잡음비(signal-to-noise ratio : SNR)을 갖는 반송파 신호의 SNR를 효과적으로 증가시키는 방법이 나타난다.  상기 반송파 신호의 SNR을 증가시키는 것은 연속 심볼 주기동안 입력 비트 스트림의 동일 정보 비트를 변조하는 단계를 포함한다.  연속 심볼 주기 동안 동일 정보 비트의 변조단계는 반송파 신호에 대한 비트-에러 전송률을 달성한다.  반송파 신호는 정보 비트에 관한 부분 정보를 얻기 위해 연속 심볼 주기동안 복조된다.  부분 정보는 완전 정보 비트를 제공하기 위해 조합된다.
Patent KR-20020069357-A (KR)
IPC: H01L33/08
Filed: 2000-11-20
Abstract: 본 발명은 광 적출 효율을 증가시키는 신규한 LED 구조물을 개시하고 있다. 이 신규한 LED 구조물은 두개의 상반된 도핑층(16, 18) 사이에 개재된 활성층(14)을 갖는 전기적으로 상호 결합된 마이크로-LED(12)의 어레이를 포함하고 있다. 마이크로-LED는 제1 스프레더층(20)과 접촉 상태에 있는 마이크로-LED의 하층(18)을 갖는 제1 스프레더층(20) 상에 형성된다. 제2 스프레더층(24)은 마이크로-LED(12) 위에 형성되고 상층(16)과 접촉 상태에 있다. 제1 스프레더층(20)는 제2 스프레더층(24)으로부터 전기적으로 절연된다. 각각의 스프레더층(20, 24)은 접점(22, 26)을 갖고, 바이어스가 접점(22, 26)의 양단에 인가되면, 전류는 마이크로-LED(12)로 스프레딩되어 빛을 방출한다. 신규한 LED의 효율은 마이크로-LED(12)의 증가된 방출 표면에 의해 증가한다. 각각의 마이크로-LED의 활성층(14)으로부터의 빛은 단지 짧은 거리의 이동 후에 표면에 도달하여, 빛의 내부 전반사를 감소시킨다. 마이크로-LED(12) 사이의 광 적출 소자(LEE)(82, 84, 86, 88, 90, 92, 94)는 구비되어 광의 적출을 더욱 향상시킬 수 있다. 신규한 LED는 표준의 프로세싱 기술로 제조되어 표준의 LED와 유사한 비용으로 양산성이 매우 높게 제조할 수 있다.
Patent KR-20020059447-A (KR)
IPC: H01L21/28
Filed: 2000-12-05
Abstract: 반도체 디바이스를 제조하는 방법은 기판에 얇은 산화물 기저막을 형성하고이어서 암모니아에서 상기 기판을 어니일링하는 단계를 포함한다. 이어서, FET 게이트들이 통상적인 방식으로 상기 게이트 절연기에 형성된다. 결과적인 게이트 절연기는 통상적인 게이트 산화물 절연기에 대하여 성능을 저하시킴이 없이 전기적으로 절연된다.
Patent KR-20030009358-A (KR)
IPC: G11B27/11
Filed: 2001-12-11
Abstract: 유저로부터 검색용 오디오 데이터의 재생이 지시된 경우에는, 지시된 검색용 오디오 데이터 및 음량 데이터가 검색용 데이터 기록부로부터 판독되고, 검색용 오디오 데이터가 음량 데이터에 기초하여 재생된다. 유저로부터 오디오 데이터의 재생이 지시된 경우에는 선택된 오디오 데이터가 디스크로부터 판독되어 재생됨과 동시에, 검색용 데이터 기억부에 기억되는 재생회수 데이터, 음량 데이터, 음질 데이터 및 시간 데이터 중, 재생 지시된 오디오 데이터에 대응하는 이들 데이터가 갱신된다. 재생 지시된 오디오 데이터에 대응하는 검색용 오디오 데이터가 음질 및 시간 데이터에 기초하여 디스크로부터 판독되어 검색용 데이터 기억부에 기록된다.