baber/WOPTO huggingface dataset:
Patent KR-20050005842-A (KR)
Inventor: HA JENGH WAN
IPC: B62D65/00
Filed: 2003-07-07
Abstract: PURPOSE: A panel clamping device is provided to reduce the number of parts used in the clamping device and the cost by having plural clamps and making clamping action executed with one driving source. CONSTITUTION: A panel clamping device includes a clamping part(400) having plural clamps(420) to clamp panels of various vehicle kinds, and a clamping drive part(450) selectively controlling the drive of the corresponding clamp in the clamps constituting the clamping part, using a single power source. The clamping part executes clamping by driving the clamp corresponding to a panel of the corresponding vehicle kind, in driving by transmission of external force. The clamping part comprises a locator(410), the clamps, a clamp push bar(430), and a spring(440). The locator has an open surface to the lower part. The clamps fix the panels. The clamp push bar hingably rotates the clamp by transmitting force to the clamp according to the driving force of the clamping drive part. The spring is pressed on the open surface of the locator by the force of the clamping drive part.
Patent KR-20040007310-A (KR)
Inventor: AINO SHIGEYUKI
IPC: G06F11/16
Filed: 2003-07-10
Abstract: PURPOSE: To provide a fault tolerant computer with a shortened stop time in integrating of a computing module separated from an operating state. CONSTITUTION: While a module 300 is under general operation, processors 101 and 102 operate by use of a first storage means 111 in the module 300. The data in a second storage means 112 are updated by processors 103 and 104 in the other module 301. When the module 300 is once out of the general operation and returned again to the general operation, the processors 101 and 102 in the module 300 start to operate by use of the second storage means 112. A data copy means in a memory control part 121 copies the data in the second storage means 112 to the first storage means 111 between the accesses from the processors 101 and 102 in the module 300 to the second storage means 112.
Patent KR-20030066523-A (KR)
Title: 승용형 수전작업기
IPC: B62D11/08
Filed: 2003-07-11
Abstract: 주행계의 구조의 간소화를 도모하면서, 논바닥을 황폐하게 하지 않고 경쾌하게 선회할 수 있음과 동시에 기체정지를 행할 때의 조작성이 우수한 승용형 수전작업기가 제공된다. 이 목적을 위하여 후차축케이스(10)에 구비한 옆방향 전동축(92)의 좌우에 사이드클러치(96)의 구동측 마찰판을 지지하는 보스부재(96A)를 장착하고, 이 보스부재(96A)를 시프팅하여 사이드클러치(96)를 접속차단조작하도록 구성하고, 일방의 사이드클러치(96)의 보스부분(96A)에만, 기체정지브레이크 (99)를 설치한다. 이 기체정지 브레이크(99)는 보스부재와 일체회전가능하게 장착된 회전측의 마찰판(99a)과, 상기 후차축케이스에 상대회전불능하게 걸어맞춤 지지된 고정측의 마찰판(99b)으로 구성되고, 페달밟기 조작에 연동하여 회전측의 마찰판(99a)과 고정측의 마찰판(99b)을 압접하여 옆방향 전동축(92)을 제동한다.
Patent KR-20050008284-A (KR)
Inventor: BAEK MYOUNG KEE
IPC: G02F1/1335
Filed: 2003-07-15
Abstract: PURPOSE: A liquid crystal display panel for preventing color mixing of color filters and a method for manufacturing the same are provided to simplify a process and reduce cost by forming black matrices in a printing method. CONSTITUTION: A plurality of color filters(60) are formed at a pixel area for realizing an image. Black matrices(62) are formed in first height dividing the adjacent color filters realizing different colors, and in second height dividing the adjacent color filters realizing the same color, wherein the first height is higher than the second height. The black matrices include first black patterns(54) formed in a lattice shape dividing the plurality of filters, and second black patterns(52) partially overlapped with the first black patterns for dividing the color filters different in color.
Patent KR-20050011087-A (KR)
Inventor: PARK SUNG HYUNG
IPC: H01L21/335
Filed: 2003-07-21
Abstract: PURPOSE: An ion-implantation method is provided to improve the performance of an MOSFET(Metal Oxide Semiconductor Field Effect Transistor) by saliciding an LDD(Lightly Doped Drain) region using Ni silicide instead of Co salicide. CONSTITUTION: A gate structure composed of a gate oxide layer and a polysilicon layer is formed on a silicon substrate(100). An oxide layer is thinly deposited along the upper surface of the resultant structure. The oxide layer is left at both sidewalls alone of the gate structure by using dry-etching. An Ni silicide layer(112) is formed at both sides of the gate structure on the substrate. An LDD spacer(110) is formed at both sidewalls of the gate structure. A source and drain junction are formed in the substrate by using an ion-implantation. An additional Ni silicide layer is formed on the Ni silicide layer.
Patent KR-20040010304-A (KR)
Inventor: MURAKAMI SATOSHI
IPC: H01L27/32
Filed: 2003-07-22
Abstract: PURPOSE: A method for manufacturing a light-emitting device is provided to reduce or eliminate the occurrence of various faulty modes in light-emitting elements having organic compounds. CONSTITUTION: A nonlight-emitting region, right after the light-emitting element is made, is suppressed by making a partition wall(111) having a curved surface of a curvature radius at the upper end or the lower end thereof. The surface of a positive electrode(110) is cleaned with a porous sponge to remove fine particles scattered on the positive electrode surface. The occurrence of shrink is suppressed by heating under an inert atmosphere and by heating in a vacuum, to remove adsorbed water from throughout a substrate having TFTs and the partition walls, immediately before a layer containing the organic compound(112) is formed.
Patent KR-20050013323-A (KR)
Inventor: CHOI JOUNG WOO
IPC: H04S7/00
Filed: 2003-07-28
Abstract: PURPOSE: A system and method for forming acoustically bright and dark zones using plural speakers are provided to playback an optimal acoustic signal by maximizing or minimizing acoustic pressure levels for each of the acoustically bright and dark zones. CONSTITUTION: A system for forming acoustically bright and dark zones includes a plurality of speakers, a poly-channel signal generator, a microphone array, and a poly-channel signal analyzer. The speakers are driven by a power amplifier. The poly-channel signal generator generates synchronized input signals to the speakers. The microphone array detects sound signals outputted from the speakers at plural detecting points. The poly-channel signal analyzer simultaneously detects the input signal of the microphone array and the output signal of the poly-channel signal generator, calculates a transfer function between the input and output signals, and controls a sound source signal by using an optimal solution.
Patent KR-20040032735-A (KR)
Inventor: PARK CHAN WOO
IPC: B62M25/00
Filed: 2003-07-29
Abstract: PURPOSE: An automatic derailleur electronically controlled for a bicycle is provided to travel safely and easily by automatically shifting gears with an electronic control unit according to the processing speed, and to improve convenience and effect of exercise by adjusting manually. CONSTITUTION: A bicycle shifts gears by connecting a multistage gear(7) installed in a rear wheel(3) and a crank(5) with a chain(8). The current polarity of a mechanical signal is converted by a main electronic control unit(10) in rotating the rear wheel, and direction of rotation is changed by actuating a direct current driving motor. A screw made of a spring is rotated by the direct current driving motor, and the multistage gear is shifted by moving the chain with pulling or pushing a wire(15) connected to a derailleur(14) to a spline. The automatic derailleur is electronically controlled and used for various wheels by inputting the size of the rear wheel to the main electronic control unit and mounting a permanent magnet(12) in a spoke placed from the axle at the regular interval.
Patent KR-20050014095-A (KR)
Inventor: KIM BYUNG YUN
IPC: H04B1/38
Filed: 2003-07-30
Abstract: PURPOSE: A folder-type cellular phone having a display device capable of horizontally rotating is provided to combine a rotary hinge with a display center or a cover, thereby realizing a symmetrical shape even though the cover or a display device is rotated, while conveniently enjoying a moving image for a long time by holding a cellular phone body. CONSTITUTION: A rotary hinge is combined with a rear side of a cover(100). The first support(120) includes the rotary hinge. A body(101) is connected with the first support(120). The cover(100) forms a rounding surface(112) having a specific curvature along a guide line shown in virtual circle based on a center of the cover(100). The cover(100) comprises a speaker(111) on an upper side of a display device(104), and a speaker-combined earpiece(110) on a lower side of the display device(104).
Patent KR-20050017205-A (KR)
Inventor: SUNG CHOON SIK
IPC: A63B22/04
Filed: 2003-08-11
Abstract: PURPOSE: A vertically vibrating exerciser is provided to enforce the vertical thews of a user with vibration transmitted from the exerciser and minimize noise with a guide roller. CONSTITUTION: The vertically vibrating exerciser includes a control box(110) for fixing a console for adjusting operation of a machine, a post(120) for supporting control box, a body(130) having a driving apparatus inside, and a handle, The driving apparatus includes a foot board(170), a motor for generating rotation power, a shaft for transmitting the rotation power in both directions, a coupling, an eccentric shaft and an eccentric shaft fixing frame.
Patent KR-20050018502-A (KR)
Inventor: AN JAE HYUNG
IPC: B60K20/02
Filed: 2003-08-14
Abstract: PURPOSE: A length adjusting shift lever of a vehicle is provided to regulate the shift lever corresponding to physical conditions of drivers and to improve operation convenience of the shift lever by operating a telescopic tube with an electric motor. CONSTITUTION: A length adjusting shift lever of a vehicle is composed of a shift lever(1) comprising a regulating unit(A) having a pipe-type telescopic tube combined, folded, and inserted to a non-length adjustable fixed unit(B) to form a lower part of the shift lever; a controller(20) for generating a control signal by an operation button(10) to adjust the length of the shift lever; and a driving unit(30) comprising an electric motor(31) and a cable(32). The motor rotates forward and reversely by receiving the control signal of the controller. One end of the cable is fixed to a winding shaft(31a) that is rotated together with the motor and the other is fastened in a knob(2) comprising the regulating unit of the shift lever. The cable is wound to or unwound from the winding shaft in the rotational direction of the motor to shorten or extend the length of the regulating unit by pulling or pushing the knob.
Patent KR-20040017770-A (KR)
Inventor: ARAI ATSUSHI
IPC: A44B19/26
Filed: 2003-08-19
Abstract: PURPOSE: To provide a pull tab of a slide fastener slider formed in such a manner that a core member provided with a decoration body in variety is previously manufactured and selected in accordance with an order, and that the core member inside a resin is visual through. CONSTITUTION: The pull tab of the slide fastener slider is so manufactured that the core member is integrally formed with a body connector for connection to a slider barrel and with the decoration body for decoration via a connection part, that the connection part has a common shape, that the decoration body is connected to the connection part within a specified size, and that the resin through which those members are seen is injection molded around a part of the connection part and the decoration body. The core material is previously manufactured, stored and selected in accordance with the order of a client to satisfy the demand.
Patent KR-20050022944-A (KR)
Inventor: AHN DUK KYUN
IPC: A61P9/10
Filed: 2003-08-27
Abstract: PURPOSE: A composition for prevention or treatment of vascular disease comprising an extract of Acanthopanax senticosus and a preparation method thereof are provided, which Acanthopanax senticosus extract has improved blood vessel contraction-inhibiting activity, so that the composition is useful for treatment of hypertension, arteriosclerosis, cerebral infarction, myocardial infarction, peripheral vascular disease or ischemic cerebral disease. CONSTITUTION: The method for preparing the composition for prevention or treatment of vascular disease comprising the extract of Acanthopanax senticosus comprises the steps of: (1) extracting Acanthopanax Senticosus with water; and (2) adding ethylacetylether into the water extract of Acanthopanax Senticosus to obtain an ethylacetylether layer, wherein the Acanthopanax Senticosus is the root of Acanthopanax Senticosus; and the vascular disease is selected from hypertension, arteriosclerosis, cerebral infarction, myocardial infarction, peripheral vascular disease or ischemic cerebral disease.
Patent KR-20050023140-A (KR)
Inventor: AN SUNG HO
IPC: B60R11/02
Filed: 2003-08-27
Abstract: PURPOSE: A virtual input system of a vehicle is provided to shorten the input time in inputting data into a multimedia system less than an existing head unit and to reduce the weight by removing a key board. CONSTITUTION: A virtual input system mounted at a vehicle to input data into a multimedia system(100) checking and processing the input states of keys is composed of a key board projector(110) installed around a head lining of the vehicle to project a virtual key board image to a driver's seat; a virtual key board(120) comprising virtual key board images projected from the virtual key board projector, having each key value, and inputting data information corresponding to the multimedia system as light interference is generated on the virtual key board image; and a key input detection sensor(130) for transmitting an electric signal to the multimedia system by detecting the interference of the light generated at the keys of the virtual key board and capturing key input information.
Patent KR-20050028956-A (KR)
Title: Method for updating billing information in wll system
Inventor: SHIN SUNG HAN
IPC: H04M15/00
Filed: 2003-09-17
Abstract: A method for updating billing information in a WLL(Wireless Local Loop) system is provided to update billing information of a billing machine by wirelessly transmitting billing update information to each subscriber connection unit by using a base station. Subscriber connection units receive a billing information update request signal and billing update information through a base station from a network(401) and transfer them to a billing machine(402). The billing machine updates billing information stored in a storage unit with the billing update information received from the subscriber connection units according to the billing information update request signal(403).
Patent KR-20040104291-A (KR)
Inventor: CHOI JEONG IL
IPC: C09J11/04
Filed: 2003-09-23
Abstract: PURPOSE: Provided is an adhesive composition for use in operating flooring materials or wallpaper, which emits anions and far infrared rays, thereby giving air refreshing effect. CONSTITUTION: The adhesive composition comprises 3-10 parts by weight of a water absorbing/water releasing substance, 3-25 parts by weight of tourmaline and a balance amount of an adhesive. Particularly, the water absorbing/water releasing substance is at least one selected from the group consisting of active carbon, zeolite, bentonite, vermiculite and clay. The tourmaline and active carbon preferably have a particle diameter of 600-1000 mesh and 150-300 mesh, respectively.
Patent KR-20050030773-A (KR)
Title: High performance radial tire using hybrid cord for carcass ply
Inventor: BANG YUN HYUK
IPC: B60C9/04
Filed: 2003-09-26
Abstract: A high-performance radial tire using a hybrid cord for a carcass layer is provided to use as a stiffener for rubber products or for industrial purposes due to excellent adhesive strength of the hybrid dip cord by making the dip cord of polyethylene naphthalate and lyocell multi-filaments. A high-performance radial tire(31) having aspect ratio below 0.65 is composed of a pair of parallel bead cords, at least one radial carcass ply wound around a bead core(36), a belt layer laminated on the outer peripheral surface of the carcass, and a circumferential belt reinforcing layer formed on the outer periphery of the belt layer. A carcass layer has a dip cord made of polyethylene naphthalate and lyocell multi-filaments. The lyocell dip cord has strength over 15kg, elongation over 6%, adhesive strength with rubber over 10kg, fatigue resistance over 80%, denier fineness of 2000~8000, and shrinkage below 3%.
Patent KR-20050031605-A (KR)
Title: Set accelerating type admixture composition and concrete composition for revealing high early strength comprising the same
Inventor: CHUNG SAM YONG
IPC: C04B22/14
Filed: 2003-09-30
Abstract: An admixture composition comprising sodium thiocyanate and water-reducing agent is provided to improve early strength of concrete, shorten construction time and save construction expense. The admixture used in concrete comprises 1-20wt.% of sodium thiocyanate(NaSCN) and 80-99wt.% of one or more of water-reducing agent selected from compounds based on lignin, naphthalene, melamine and polycarbonic acid, wherein 2-10wt.% of at least one slump retainer selected from maleic anhydride, polyethylene glycol, methacrylic acid, methyl methacrylate and acrylic acid, and 1-5wt.% of at least one early strength accelerator selected from triethanol amine, K2SO4, diethylene glycol and Ca(NO2)2 are optionally added to the admixture composition. The concrete composition comprises 300-450pts.wt. of binder containing at least one compound selected from the group consisting of cement and admixture, 160-180pts.wt. of water, 780-980pts.wt. of sand, 900-1000pts.wt. of gravel, and 0.3-3pts.wt.(based on 100pts.wt. of binder) of admixture containing sodium thiocyanate and water-reducing agent.
Patent KR-20050032913-A (KR)
Title: Message screen device of the pbx and controlling method therefore
Inventor: KIM SEON KEON
IPC: H04Q3/58
Filed: 2003-10-02
Abstract: A message screen device of a PBX system and a controlling method thereof are provided to deliver a voice message recorded while an extension subscriber is absent to an extension telephone or other telephone receiver or a speaker predetermined by a user, and to connect a call when a call request is received, so that the extension subscriber can listen to the contents of a message of a caller, which is being recorded, in real time. A UMS(Unified Messaging System)(7) comprises as follows. A web sever(9) processes a message deliver indication command signal transmitted from an external equipment(10) such as a PC over the Internet(8). A DSP(18) compresses message signals by communicating with a PBX system(1), and stores the compressed message signals in a memory(17) or carries out a reverse process. A CPU(19) controls a function of transmitting a message being recorded in the memory(17) to a wired telephone(15) or a call connection function with a caller when a user requests a call to be connected.
Patent KR-20050033127-A (KR)
Title: A cushion with loess-mudwort pills
Inventor: LEE BYUNG HO
IPC: A47C27/00
Filed: 2003-10-06
Abstract: A cushion with loess-mugwort is provided to prevent women's disease by maintaining medicinal action to make mind and body peaceful and acquiring finger-press therapy. The cushion with loess-mugwort includes: a cushion cover(110) having an open and close unit on one side of the cushion, a buffer material for fragrance supplement(120) which is breathable and is installed in the cushion cover(110) and materials of which is composed of cloth, paper, cotton or synthetic resin foam, and yellow soil mugwort pill(130) which fill up the buffer material for fragrance supplement(120). Between the buffer material for fragrance supplement(120) and yellow soil mugwort pills, a thin file having hole for ventilating is installed.
Patent KR-20050033689-A (KR)
Title: Method for forming capacitor of semiconductor device
Inventor: CHOI YONG SOO
IPC: H01L27/108
Filed: 2003-10-07
Abstract: A method for forming a capacitor of a semiconductor device is provided to prevent surface loss of a storage electrode and bridge between the storage electrodes by using a nitride layer as a polish stop layer in CMP(Chemical Mechanical Polishing). An etch stop layer(34) and a cap oxide layer(35) are sequentially formed on a substrate(31) having a poly plug(33). The cap oxide layer is etched to expose the etch stop layer. A spacer nitride layer(38) is deposited on the etched cap oxide layer. A trench for exposing the poly plug is formed. A desired thickness of the exposed poly plug is recessed. A polysilicon layer is deposited, and then a barrier oxide layer is filled in the trench. By CMP of the barrier oxide layer and the polysilicon layer using the spacer nitride layer as a polish stop layer, a storage electrode(40a) is formed. The barrier oxide layer is removed. An HSG(Hemi-Spherical Grain)(42) is then grown on the storage electrode.
Patent KR-20040036550-A (KR)
Inventor: HAUG PETER
IPC: H01M50/178
Filed: 2003-10-08
Abstract: PURPOSE: Provided is a galvanic cell, which is prevented from overheating and breaking under all operating conditions, as well as from overcharge without increasing the overall height and volume of the cell. CONSTITUTION: The rechargeable galvanic element(1) comprises at least one lithium-intercalating electrode that includes two metal or metal/plastic composite sheets interconnected to each other by an adhesive or sealing layer, and a sealed stretchable casing. The galvanic element(1) has a terminal wire(2) as an electric contact portion. A PTC device(3) is connected to one of the terminal wire in series inside of the element. Particularly, the PTC device(3) is embedded in the edge(4) of the cell(1) or inside of the cell(1) at the adhesive or sealing layer.
Patent KR-20050035562-A (KR)
Inventor: BANG SEOK WON
IPC: G10L25/93
Filed: 2003-10-13
Abstract: 잡음에 강인한 화자위치 추정방법 및 장치가 개시된다.  화자위치 추정장치는 마이크로폰 어레이로부터 출력되는 음성신호로부터 검출되는 음성발성구간과 음성비발성구간에 대한 제1 및 제2 의사전력 스펙트럼의 차이스펙트럼을 획득하는 차이스펙트럼 획득유니트, 및 상기 차이스펙트럼 획득유니트로부터 제공되는 차이스펙트럼과 상기 제1 의사전력 스펙트럼 중 어느 하나에서 피크치를 검출하고, 검출된 피크치에 해당하는 방향각을 화자의 방향으로 추정하는 화자방향 추정유니트로 이루어진다.
Patent KR-20050037046-A (KR)
Inventor: SHIN SUK KYUN
IPC: A61H7/00
Filed: 2003-10-17
Abstract: 본 발명은 옥석이나 자석(12)이 삽입 형성된 자석밴드(10)를 소정의 형상으로 형성된 등긁개(1)의 긁음부(3)에 끼워 등긁개(1)를 사용시에 자석밴드(10)에 삽입된 자석(12)에서 발생되는 자력선이나 원적외선이 사용자의 피부에 닿아 혈액순환을 좋게 하여 피로를 풀어주는 자석자화봉에 관한 것이다.
Patent KR-20050039331-A (KR)
Inventor: HONG SEONG TAE
IPC: H04N5/44
Filed: 2003-10-24
Abstract: 본 발명은 IR/RF 리모콘 입력의 설정방법에 대해 개시된다. 개시된 본 발명에 따른 IR/RF 리모콘 입력의 설정방법은, 주 메뉴 항목에서 리모콘 메뉴 항목을 선택하여 하나의 메뉴에서 IR 모드 또는 RF 모드를 자동으로 설정하는 단계와; RF 리모콘 입력부의 신호가 디지털 티브이에서 감지되는지 여부를 판단하는 단계와; 상기 RF 리모콘 입력부의 신호가 디지털 티이브에서 감지되면, RF 리모콘 모드의 보안 코드를 설정하는 단계와; 상기 설정된 RF 리모콘 모드의 보안 코드를 디티브이에서 감지하여 수신하는 단계와; RF 리모콘 신호가 감지되지 않으면 IR 리모콘 신호를 감지하여 수신하는 단계를 포함하는 점에 그 특징이 있다. 
     본 발명에 따른 IR/RF 리모콘 입력의 설정방법은, 디지털 티브이의 IR/RF 리모콘 입력을 자동으로 감지하여 사용자가 원하는 리모콘 모드를 쉽게 설정할 수 있다.
Patent KR-20050042352-A (KR)
Inventor: CHAE KWANG KEE
IPC: H01L27/108
Filed: 2003-11-01
Abstract: 본원 발명은 반도체 소자의 커패시터 형성 방법에 대한 것으로서, 캐패시터 용량을 증가시키기 위하여 두께가 증가된 SN Oxide를 유지하면서도 SN Pattern용 포토 레지스터를 사용하여 캐패시터 형성을 위한 콘텍을 효과적으로 형성할 수 있도록 하는 기술에 관한 것이다. 
     이를 위하여, 본원 발명은 SN 콘텍 구조의 상부에 포토 레지스터를 일정한 두께로 도포하는 제1 단계; 상기 포토 레지스터 중에서 커패시터 패턴이 형성되지 않을 지역에 대하여 사진/식각 공정을 통하여 상기 포토 레지스터를 제거하는 제2 단계; SOG(Spin On Glass) Oxide를 일정한 높이로 도포하는 제3 단계; 과도하게 증착된 상기 SOG Oxide를 화학적 기계적 연마공정을 통해 제거하여 상기 포토레지스터가 노출되도록 하는 제4 단계; 상기 노출된 포토 레지스터를 제거하는 제5 단계; 및 상기 제거된 포토 레지스터의 공간에 하부 전극(bottom electrode)로 사용된 물질을 증착하는 제6 단계를 포함하는 것을 특징으로 한다.
Patent KR-20050042417-A (KR)
Inventor: SONG BEUNG SEUCK
IPC: H01L23/48
Filed: 2003-11-03
Abstract: 본 발명은 엘오씨 패키지(LOC Package)에 관한 것으로, 상세하게는 활성면 중앙에 복수 개의 본딩 패드들이 배열되어 형성된 반도체 칩과, 반도체 칩 활성면 상에 부착된 복수 개의 이너 리드들과, 반도체 칩과 이너 리드를 전기적으로 접속하는 본딩 와이어와, 반도체 칩과 이너 리드들을 내포하는 패키지 몸체 및 이너 리드와 일체화로 연장되어 있는 형상이며, 패키지 몸체 외부로 돌출된 아우터 리드들을 포함하는 엘오씨 패키지에 있어서, 이너 리드는 선단부가 이너 리드 하면으로부터 패여져 다른 두께보다 얇은 박판부로 형성되어 있고, 박판부 하면에 상기 반도체 칩이 부착되는 것을 특징으로 하여, 이너 리드를 미세 피치(Small Pitch)화 하여 전형 엘오씨 패키지를 구현할 수 있고, 전기적 특성이 안정화되며, 패키지 제조 원가를 줄일 수 있고 또한, 엘오씨 패키지의 박형화를 이룰 수 있는 효과를 얻을 수 있다.