baber/WOPTO huggingface dataset:
Patent KR-20030035333-A (KR)
Title: Authentication system for controlling operation of locker and method thereof
Inventor: LEE HYEONG GON
IPC: H04L9/32
Filed: 2001-10-31
Abstract: PURPOSE: An authentication system is provided to be capable of improving a security and a reliability while using a mobile phone. CONSTITUTION: A mobile phone(100) has a wireless personal area network apparatus(122) for a wireless personal area network communication with a wireless personal area network apparatus(114) of an authentication apparatus(102) connected to a locking apparatus, and passes by authentication with the authentication apparatus according to initial establishment via the wireless personal area network. The mobile phone enciphers and transmits a command code for operation control of the locking apparatus according to the initial establishment. The authentication apparatus(102) has the wireless personal area network apparatus(114) for a wireless personal area network communication with the mobile phone. The authentication apparatus passes by authentication with the mobile phone according to initial establishment via the wireless personal area network. The authentication apparatus receives and deciphers the enciphered command code.
Patent KR-20030037947-A (KR)
Title: Apparatus for transmitting/receiving transprot format resource set in communication system using high speed downlink packet access scheme and method therof
Inventor: CHOI SEONG HO
IPC: H04B7/26
Filed: 2001-11-07
Abstract: PURPOSE: An apparatus and a method for transmitting and receiving a transport format resource set in a communication system using an HSDPA(High Speed Downlink Packet Access) are provided to reduce the number of bits for transmitting backward control information on user data. CONSTITUTION: When a UE(User Equipment) enters a cell, it obtains required system information and transfers an RRC(Radio Resource Control) CONNECTION REQUEST message to an RNC(Radio Network Controller)(601). The RNC determines whether to apply an RRC connection to the UE, and if it determines to apply it, the RNC transfers RRC CONNECTION SETUP message to the UE(602). The UE adds a UE radio access capability IE(Information Element) to the RRC CONNECTION SETUP message and transfers the message to the RNC(603). The UE transfers a message requesting a new call set-up, which is included to be carried in an NAS(Non Access Stratum) message IE of an RRC message called INITIAL DIRECT TRANSFER message, to a CN(Core Network) if necessary(604). As the UE transfers an INITIAL DIRECT TRANSFER message to the RNC, the RNC transforms it to RANAP message called INITIAL UE MESSAGE and transfers it to the CN(605). The CN transfers an RAB ASSIGNMENT REQUEST message to the RNC(606). The RNC transfers a RADIO LINK SETUP REQUEST message to a node B managing the corresponding cell(607). The node B constructs a TFRS(Transport Format Resource Set) and transfers a RADIO LINK SETUP RESPONSE message to the RNC to inform the completion of construction of TFRS for the corresponding UE(608). The RNC transfers a RADIO BEARER SETUP message to the UE(609). The UE constructs a TFRS and transfers a RADIO BEARER SETUP COMPLETE message to the RNC to inform that it is ready for receiving HS-DSCH(610). The RNC transfers RAB ASSIGNMENT RESPONSE message to the CN to inform that the call set-up has been completed(611).
Patent KR-20030042156-A (KR)
Title: Apparatus for loading and unloading with substrate
Inventor: HWANG WAN GU
IPC: H01L21/68
Filed: 2001-11-21
Abstract: PURPOSE: An apparatus for loading/unloading a substrate is provided to prevent the second supporting member and the members for fixing the second supporting member from being corroded by making the second supporting member, a bracket for fixing the second supporting member and a bolt formed of aluminum in which an aluminum oxide layer is formed through an anodizing process. CONSTITUTION: The first supporting member(102) supports a cassette containing a plurality of semiconductor substrates when the semiconductor substrates are loaded/unloaded into/from a loadlock chamber installed in an apparatus for processing the semiconductor substrate. The second supporting member(104) supports the cassette, vertically installed in a side of the first supporting member. The bracket(106) fixes the first and second supporting members. The aluminum oxide layer is formed on the surface of the second supporting member and the bracket through an anodizing process so that the corrosion of the second supporting member and the bracket caused by corrosive gas is controlled when the substrate is processed.
Patent KR-20030043404-A (KR)
Title: Method for removal of volatile organic compounds and odor using non-thermal plasma and apparatus thereof
Inventor: JE SEONG HO
IPC: B01D53/32
Filed: 2001-11-28
Abstract: PURPOSE: Provided are a method and an apparatus for removing VOCs and odor using non thermal plasma. CONSTITUTION: The method comprises the steps of (a) introducing flue gas containing VOCs, odorous gas and oxygen into a non thermal plasma chamber driven by high voltage frequency and converting them into ionized active free radicals in high electric field in the chamber, (b) inducing chemical reactions between the VOCs and odorous gas with the active free radicals thereby, oxidizing or reducing the VOCs and the odorous gas with oxygen molecular, and (c) removing ozone generated during the step (b) and remained VOCs and odorous gas which are not reacted by oxidizing the same using ozone catalyst. The apparatus comprises a gas collector(11) for collecting gas containing VOCs and odorous gas, a blower(20) for compulsively blowing the collected gas along with air to a non thermal plasma chamber(30), the non thermal plasma chamber(30) for decomposing the VOCs and the odorous gas therein in such a way of making the VOCs and odorous gas react with active free radicals generated therein, and a post treatment device(60) connected to an outlet of the non thermal plasma chamber(30) for removing byproducts of the reaction, VOCs and odorous gas which are remained after reaction with the active free radicals, wherein the post treatment device(60) is a catalyst tower with ozone catalyst therein.
Patent KR-20030045228-A (KR)
Inventor: KUEN YOU MI
IPC: G10K11/16
Filed: 2001-12-01
Abstract: PURPOSE: A sound absorbing member and a fabricating method thereof are provided to increase a sound absorbing efficiency enlarging a sound absorbing area through generating a swirl phenomenon along a vibration partition plate. CONSTITUTION: A sound absorbing member includes a frame(1) having a sidewall and an air layer therein. A vibration plate(2) is mounted on the air layer of the frame(1) in order to make a swirl phenomenon of a sound wave. The vibration plate(2) absorbs the sound wave and allows the sound wave to pass through the air layer, thereby diminishing the sound wave. A sound absorbing plate(3) is installed at a rear portion of the frame(1) so as to absorb sound wave. The vibration plate(2) has a sound absorbing section consisting of a center plate formed at a center portion of the vibration plate(2) and a plurality of bending vibration plates, and opening sections formed between the bending vibration plates.
Patent KR-20030046005-A (KR)
Title: Vane for compressor
Inventor: AHN BYEONG HA
IPC: F01C21/08
Filed: 2001-12-03
Abstract: PURPOSE: A vane structure for a compressor is provided to lengthen the lifespan of the parts and achieve improved reliability of the compressor by preventing abrasion of the swash plate and vane. CONSTITUTION: A compressor comprises a cylinder assembly(10) having an internal space; a rotating shaft penetrating through the cylinder assembly; a swash plate arranged integrally with the rotating shaft and which divides the internal space of the cylinder assembly; and a vane(70) inserted into the cylinder assembly, which converts the internal space of the cylinder assembly into a suction area and a compression area through the use of the swash plate. The vane includes a vane body plate(71) having a predetermined thickness and area and both side surfaces contacting the outer surface of the rotating shaft and the inner wall of the internal space of the cylinder assembly; and a roller(72) accommodated into the vane body plate and which linearly contacts the swash plate.
Patent KR-20030047557-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: HAN SANG GYU
IPC: H01L29/78
Filed: 2001-12-11
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of improving the surface state of a thick high voltage gate oxide layer by forming a nitride based protecting layer between a thick oxide layer and a photoresist pattern. CONSTITUTION: A high and low voltage device region is defined by an isolation layer at a semiconductor substrate. A thick oxide layer(23) is formed on the semiconductor substrate(21) by the first gate oxidation. A protecting layer(200) is formed on the oxide layer. A photoresist pattern(24) for exposing the low voltage device region, is formed on the protecting layer. The protecting layer and oxide layer formed at the low voltage device region are sequentially removed by etching the resultant structure using the photoresist pattern as an etching mask. After removing the photoresist pattern, the remaining protecting layer is removed. A high and low voltage gate oxide layer(23a,25) are then formed by carrying out the second gate oxidation.
Patent KR-20030048677-A (KR)
Title: Seimiconductor device
Inventor: YANG SEON SEOK
IPC: G11C8/18
Filed: 2001-12-12
Abstract: PURPOSE: A semiconductor device is provided to improve the yield of products by stably operating the semiconductor without depending on the change of temperature. CONSTITUTION: A semiconductor device includes a RAS signal generator(100) for enabling the RAS signal in response to the reference signal inputted thereinto and disenabling the RAS signal in response to the signal feedback in the precharge period signal generator(300), a thermometer circuit(200), operated when the RAS signal is enabled, for outputting the activation signal when the operation temperature becomes below the room temperature by receiving the reference signal and a precharge period signal generator(300) for delaying the activation time of the feedback signal in response to the output signal of the thermometer circuit(200) and the RAS signal when the operation temperature is below the room temperature and for outputting the delayed signal activation time to the RAS signal generator(100).
Patent KR-20030048913-A (KR)
Title: Method and apparatus for generating texture for 3D facial model
Inventor: HWANG UI HYEON
IPC: G06T19/20
Filed: 2001-12-13
Abstract: PURPOSE: A method and an apparatus for generating a texture for a three-dimensional face model are provided to generate more excellent texture with limited resources, thereby generating a clear three-dimensional face model. CONSTITUTION: A texture coordinate is extracted from results of enlarging a predetermined center part and reducing a peripheral part at a predetermined rate by using a transformed model coordinates generated by transforming a standard model to a front image and a side image of a face, and the transformed model coordinates are converted into pixel coordinates(10). The front and side images are interpolated by using the texture coordinates by polygon units decided by the pixel coordinates, and the interpolation result is decided as the transformed texture(12). At least one of the transformed texture, the texture coordinates and the transformed model coordinates is stored(14).
Patent KR-20020023740-A (KR)
Inventor: SHIN CHUN WOO
IPC: H01Q23/00
Filed: 2001-12-14
Abstract: PURPOSE: A non-radiative dielectric(NRD) waveguide circuit integrated horn antenna is provided to reduce manufacturing procedures and cost, while achieving a high endurance against external environment or physical impact. CONSTITUTION: An antenna comprises an upper conductor plate(1) and a lower conductor plate(2) constituting an NRD waveguide circuit, wherein upper and lower conductor plates have pyramid shape inner surfaces; and a waveguide(4) which is shaped as a taper by reducing the width of a dielectric strip(3) of the NRD waveguide circuit. The NRD waveguide circuit has a wavelength half or lower of the wavelength for the frequency to be used. The horn antenna has a feed surface having a wide aperture angle so as to eliminate cut-off characteristics at the boundary surface of the horn antenna.
Patent KR-20030050219-A (KR)
Title: Apparatus for measuring the surface weakness of the insulating polimer material
Inventor: PARK GWANG IL
IPC: G01N21/71
Filed: 2001-12-18
Abstract: PURPOSE: A surface degradation measuring apparatus for polymer insulation material is provided to analyze a discharge degradation of a sample piece by spraying staining solution to form an experimental environment similar to an environment including polymer insulation material. CONSTITUTION: A surface degradation measuring apparatus includes an experimental device section for changing an experimental environment by repeatedly applying staining solution and voltage to a sample piece(c1) mounted thereon. An image photographing section(d) is installed in the experimental device section so as to photograph a variation in a surface of the sample piece(c1) according to the change of the experimental environment. A data analyzing section(e) is provided to analyze data transmitted from the image photographing section(d). A high-voltage generating section(b) generates high voltage. A control section(a) is provided to control a surface degradation measuring work of the sample piece(c1).
Patent KR-20030050248-A (KR)
Inventor: KIM HYO SEOK
IPC: B60G7/00
Filed: 2001-12-18
Abstract: PURPOSE: A lower arm of a vehicle is provided to improve lateral stiffness by increasing a gap between a body mounting-bush and a geometry bush, improving impact-absorbing force by weakening hardness of the body mounting-bush and the geometry bush, and to secure stability in traveling by making a caster angle controlled. CONSTITUTION: A lower arm of a vehicle comprises an arm shaft(31) forming threaded portions(31a) to the outer peripheral surface; a front arm(33) with one end combined with non-threaded portions(31b) of the arm shaft spaced apart to one side of a first combining body(41), through a second combining body(43), and with the other end combined to a body frame through a body mounting-bush(11); and a rear arm(35) with one end combined to the non-threaded portion of the arm shaft space apart to the other side of the first combining body, and with the other end combined to the body frame through a geometry bush(12). The arm shaft is ball-jointed with a knuckle(52) of a wheel(51) though the first combining body engaged with the threaded portion. A gap between the body mounting-bush and the geometry bush is sharply increased and thus, lateral stiffness of the lower arm is improved.
Patent KR-20030050605-A (KR)
Title: Vibration isolated device of an automotive brake system and control method thereof
Inventor: BANG DAE GWON
IPC: B60T8/00
Filed: 2001-12-19
Abstract: PURPOSE: An intercepting apparatus and a method for vibration of a brake of a vehicle are provided to decide generation of judder by comparing braking torque of the brake and shimmy of a steering column with vehicle speed and set value and to intercept judder by changing yoke clearance of a steering device. CONSTITUTION: An intercepting apparatus for vibration of a brake of a vehicle comprises a controller(20) and a yoke generating device(30). A disc is rotated with a vehicle wheel driven by rotational force of an engine. A caliper(3) generates torque vibration of the brake when the caliper stops the vehicle wheel by pressurizing the disc with hydraulic pressure in braking. The controller decides cold judder by considering torque vibration of the brake, shimmy and vehicle speed. The yoke generating device adjusts yoke clearance of a steering gearbox(G) of a steering column(SC) by a signal of the controller. Therein, the yoke generating device intercepts transfer of vibration by increasing friction force after changing natural frequency.
Patent KR-20030050642-A (KR)
Title: Apparatus for maintaining a part image brightness in plasma display panel and method thereof
Inventor: LEE JONG HWAN
IPC: H04N5/57
Filed: 2001-12-19
Abstract: PURPOSE: An apparatus for maintaining a partial screen in a PDP(Plasma Display Panel) and a method thereof are provided to regularly maintain the brightness of a background picture regardless of changes of input video in brightness. CONSTITUTION: A video level detecting unit(240) detects a video mean level of input video data in a predetermined unit. A video processing unit(210) reverse gamma processes the input video data and processes a background picture. A background picture compensating unit(230) compensates a video level set value of the background picture according tot he mean level of the video detected from the video level detecting unit. A mixer unit(220) mixes the video level set value of the background picture with the video data processed at the video processing unit. A sub-field processing unit(250) reconstructs the mixed video data in a plurality of sub-fields. A discharging control unit(260) controls light emitting pulses according to the video mean level.
Patent KR-20030054278-A (KR)
Inventor: PARK GYU HO
IPC: H01P1/203
Filed: 2001-12-24
Abstract: PURPOSE: A band pass filter is provided to have a wide stop band where no harmonic frequency pass band exists and simultaneously minimize an entire volume. CONSTITUTION: A microstrip line(20) is formed on an insulation substrate. The microstrip line forms a photonic bandgap structure. The microstrip line includes a unit cell(21) which forms the photonic bandgap structure. The unit cell consists of the first small portion and the second small portion, each of which has an opening part.
Patent KR-20030054587-A (KR)
Title: System for supplying power source
Inventor: SEO YEONG RAE
IPC: H02J9/06
Filed: 2001-12-26
Abstract: PURPOSE: A power supply system is provided to operate a semiconductor apparatus stably by installing an auxiliary power supply part additionally so that an auxiliary power is directly supplied when a power supplied to the semiconductor apparatus is interrupted. CONSTITUTION: A power supply system includes a plurality of equipment power supply parts(30,62) each of which has a plurality of power supply units for supplying a power to plural semiconductor equipments, respectively. An auxiliary power supply part(44,46,48) is provided to supply a power to a semiconductor equipment corresponding to a defective one of the power supply units. The auxiliary power supply part supplies a power to a semiconductor equipment corresponding to a defective one of the power supply units, through breakers(44,48).
Patent KR-20030057079-A (KR)
Title: Slurry For Polishing Metal Lines
Inventor: DO WON JUNG
IPC: C09K3/14
Filed: 2001-12-28
Abstract: PURPOSE: Provided is a slurry composition suitable for CMP(Chemical Mechanical Polishing/Planarization) process of metal line, which has a uniform polishing ability, and shows excellent dispersion stability when stored for a long time, and does not damage a grinding machine. CONSTITUTION: The slurry composition for polishing a metal line, contains 1-30 wt% of metal oxide granules, 0.01-1.0 wt% of iodine-based compound, 0.01-1.0 wt% of vinyl polymer, 0.25-2 wt% of hydrogen peroxide, 0.01-0.05 wt% of phosphorus-based compound, 0.3-0.5 wt% of nitric acid, and the rest of deionized water. The metal oxide is at least one compound selected from the group consisting of silica(SiO2), alumina(Al2O3), zirconia, and ceria, the iodine-based compound is at least one compound selected from the group consisting of iodobenzene diacetate, iodobenzoic acid, and iodoaniline, the vinyl polymer is poly(vinyl alcohol) having average molecular weight of 9,000-50,000, and the phosphorus-based compound is trimethyl phosphite or triethyl phosphite.
Patent KR-20030058424-A (KR)
Title: Polyoxymethylene Compositions
Inventor: JUN YEONG SEON
IPC: C08L59/02
Filed: 2001-12-31
Abstract: PURPOSE: Provided is a polyoxymethylene resin composition which has improved toughness with minimizing the strength reduction and excellent wearing resistance so as to be used as a high performance sliding material. CONSTITUTION: The polyoxymethylene resin composition comprises 100 parts by weight of a polyoxymethylene resin, 10 to 60 parts by weight of a polyether-ester block copolymer derived from a dicarboxylic acid based on terephthalic acid, a glycol based on 1,4-butanediol and poly(ethylene oxide)glycol, 0.05 to 5 parts by weight of a neoalkoxy compound which is a neoalkoxy titanate or a neoalkoxy zirconate, and 0.5 to 10 parts by weight of an olefin copolymer grafted with maleic anhydride.
Patent KR-20010099585-A (KR)
IPC: D04B15/92
Filed: 1999-07-01
Abstract: 원형편물기계 상에서 관형상니트제품을 제조하는 방법이 기재되어 있으며, 이 기계에서는 니들실린더가 초기단부에서 시작해서 최종단부에서 끝나는 상기 관형상제품(M)을 니팅한다.   상기 관형상제품의 니팅의 말기에 상기 관형상제품은 니들(5)로부터 부분적으로 해제되어, 이송부재(21,23)에 의해 걸어맞춤한 후, 니들로부터 완전히 해제되어, 상기 제 2단부를 폐쇄하는 수단으로 이송된다.
Patent KR-20010106406-A (KR)
IPC: A41B9/04
Filed: 1999-05-26
Abstract: 굴신운동 등에 의해 힙 하류라인이 밀려 올라가는 것을 방지할 수 있음과 동시에, 서서 있을 때 둔부 하부에 있어서의 느슨해 지는 현상이 발생하지 않는, 짧은 바지, 수영복 등의 의류를 제공한다. 족구를 좌우 대칭으로 형성한 전신경의 좌우단 가장자리부의 각 하단부는, 각 족구 내주선의 힙 하류라인의 하단부와 교차시키고, 또 좌우단 가장자리부의 각 상하방향 중간부에서 하단부는 밖으로 돌출된 형상의 곡선(16a)상으로 재단하고, 이 곡선(16a)의 상하방향 중간부로부터 하방부(16b)는 직선 또는 곡선형으로 형성하고, 후신경은 좌우단 가장자리부의 각 상하방향 중간부에서 하단부(19a)를 아래로 가면서 넓어지는 형으로 재단하고, 전신경의 좌우단 가장자리부와 후신경의 좌우단 가장자리부의 봉합선(L)은, 후부 허리부에서 힙의 중앙부(T)보다 외측으로 우회하여 힙 하류라인에 이르도록 형성한다.
Patent KR-20010072235-A (KR)
Title: 발기 부전을 치료하는데 특히 유용한 방사선 치료 장치
IPC: G02B3/00
Filed: 1999-08-02
Abstract: 남성의 발기 부전을 치료하는데 특별히 유용하지만 배타적이지는 않은 장치는 저 전력 광 방사선의 소스 및 남성의 음경을 보유하고 소스로부터 음경 해면체에 혈액을 공급하는 혈관 벽의 이완을 유도하기에 충분한 방사선을 상기 소스로부터 음경에 적용하기 위한 방사선 적용기를 포함한다.  바람직하게는 광 방사선은 파장이 440-960nm인 단색의 레이저 방사선이고, 단위 제곱 센티미터당 20-2000밀리와트의 수준으로 2-40분의 전체 치료 시간에서  단위 제곱 센티미터당 50-200주울의 전체 노출로 적용된다.  적용기는 전방 행정과 복귀 행정을 포함하는 적어도 1회 이상의 방사선 노출 싸이클을 제공하도록 방사선을 이동시키는 분포기에 의해 방사선 소스와 연결된다.
Patent KR-20010072924-A (KR)
Title: 장기 방출형 구강용 생체접착성 정제
IPC: A61P15/10
Filed: 1999-08-24
Abstract: 본 발명은 활성 성분을 수분 또는 주변 환경으로부터 보호함으로써 물질대사 또는 수분, 효소 또는 pH 영향으로 인한 기타 다른 분해로부터 보호하고 조절된 속도로만 생체이용성이 있는 생체접착성 정제를 제공한다.  활성 성분은 제조 공정 동안 수분으로부터 보호될 수 있고, 더 중요한 것은, 환자가 정제를 느리고 조절된 속도로 이용할 때까지 수분 및 직접적인 부패 환경으로부터 보호될 수 있다.  활성 성분이 투여 후 많은 시간 동안 보호된 채로 유지되는 것은 이러한 점진적 수화 방법 때문이다.  또, 정제의 수화된 (수성) 부분인 활성 성분의 그 부분만이 흡수에 이용될 수 있기(생체이용성이 있기) 때문에 조절되고 지속적인 방출이 달성되는 것도 점진적 수화 방법 때문이다.
Patent KR-20010085628-A (KR)
IPC: B05B7/04
Filed: 1999-08-25
Abstract: 본 발명에 따른 샤워 헤드(72)에는 복수 개의 스프레이 모드와 원하는 모드를 선택할 수 있게 해주는 독특한 제어부가 포함된다.  상기 샤워 헤드(72)에는 넓은 스프레이, 중간 스프레이, 중앙 스프레이, 샴페인 스프레이, 고속의 펄스형 스프레이, 저속의 펄스형 스프레이, 안개를 비롯한 여러 가지 상이한 스프레이 모드를 포함할 수 있게 해주는 몇몇 독특한 특징이 포함된다.  폭포형 모드가 수행될 수 있다.  샤워 헤드(72)에는 수류압을 제어하고, 물을 모드 선택기(80) 또는 안개 모드와 같은 별도의 스프레이 모드 쪽으로 전환시키는 작용을 하는 흐름 제어 밸브(82)가 포함된다.  상기 흐름 제어 밸브(82)는 모드 선택기(80)와 별도의 스프레이 모드 사이에서 물을 전환시킨다.  모드 선택에 의해 제어되는 모으와 별도의 스프레이 모드를 조합할 수 있게도 해준다.  상기 샤워 헤드(720에는 모드 선택기(80)도 포함된다.  모드 선택기(80)는 흐름 제어 밸브(82)로부터, 임의 개수의 개개의 스프레이 모드 유출구 또는 이들 유출구의 조합체 쪽으로 유체를 운반한다.
Patent KR-20010079744-A (KR)
Title: Reactvie Binding Agent with an Extended Pot Life
IPC: C14C11/00
Filed: 1999-08-23
Abstract: The invention relates to a reactive composition containingA) an isocyanate-containing compound,B) a polyol,C) an organic tin or bismuth compound,D) a thiol group-containing compound or a polyphenol which is able to react with an isocyanate group in the presence of a tertiary amine as activator and with adjacent hydroxyl groups andE) a hydrolyzable halogen compound,wherein the molar ratio SH and/or OH:metal is 2 to 500 and the molar ratio halogen/metal is 0.05 to 10.
Patent KR-20010089697-A (KR)
Filed: 1999-12-22
Abstract: 본 발명은 반사광 밸브 이용한 투사 디스플레이 시스템을 위한 콤팩트한 편광 무반응 프리즘 어셈블리에 관한 것이다. 
     상기 시스템은 특수한 형상 즉 일구현예로서 사다리꼴 형상을 포함하는 3개의 코팅된 프리즘을 갖는 3색 프리즘 어셈블리와, 빔 분할기를 포함한다. 
     최소의 편광 무감도를 갖으며 가장 좋은 칼라 분할과 재결합을 위하여 상기 프리즘의 각도는 최적화되어 있다. 
     상기 어셈블리는 반사 LCD 투사기를 위한 콤팩트하고 효율적인 광학배열을 형성한다.