baber/WOPTO huggingface dataset:
Patent KR-20070041266-A (KR)
Inventor: CHOI JOON SIK
IPC: H01J65/04
Filed: 2005-10-14
Abstract: 본 발명은 전구 편심형 무전극 조명기기에 관한 것으로서, 케이싱 내에 설치되며, 마이크로파를 생성하는 마그네트론과; 메쉬형의 중공체로서 내부에 형성된 공간에 상기 마이크로파를 가두면서 빛은 투과시키는 공진기와; 상기 공진기가 형성하는 공간에서 상기 공진기의 중심축에 대하여 편심되게 배치되며, 내부에 봉입된 발광물질이 상기 마이크로파에 의해 플라즈마화 하면서 빛을 발생시키는 무전극 전구를 포함하여 구성됨으로써, 공진기에 대한 빛의 투과율을 높여서 무전극 조명기기의 발광효율을 개선할 수 있게 한다.
Patent KR-20070041961-A (KR)
Inventor: LEE DONG KIL
IPC: H01L21/304
Filed: 2005-10-17
Abstract: 싱글 웨이퍼방식의 세정설비를 제공한다. 제공된 싱글 웨이퍼방식의 세정설비에서 웨이퍼를 세정하는 세정부로 이송하기 이전에 웨이퍼에 대한 센터링을 맞추는 센터링부는 플레이트와, 이 플레이트의 상면에서 연장형성되는 제 1돌기와, 이 제 1돌기에서 연장형성되는 제 2돌기로 이루어지되 이때의 제 2돌기는 원뿔형상으로 형성되는 로딩핀으로 구비한다. 따라서, 제공된 싱글 웨이퍼방식의 세정설비에 의하면 원뿔형상의 제 2돌기의 경사면을 타고 슬라이딩되는 웨이퍼를 제 1돌기에 형성된 안착턱에 안착시켜 센터링함으로써 센터링하는데 소요되는 시간을 단축시킬 수 있다.
Patent KR-20070042374-A (KR)
Inventor: PARK JEONG HOON
IPC: H04N5/445
Filed: 2005-10-18
Abstract: 본 발명은 디지털 방송 신호의 방송 채널에 대한 수신능력뿐만 아니라 하나의 방송 채널에 포함되는 다수의 방송 서비스에 대한 수신능력을 표시하는 방법 및 장치를 개시한다.  본 발명에 따른 서비스 수신능력 표시 방법은 수신된 방송 신호에 포함된 다수의 방송 서비스 비트스트림을 수신하는 단계; 다수의 방송 서비스 비트스트림에 대한 유효한 비트스트림을 확인하는 단계; 및 확인된 유효한 비트스트림을 이용하여 서비스 수신능력을 표시하는 화면을 구성하는 단계를 포함하여, 하나의 방송 채널에 포함되는 다수의 방송 서비스에 대한 수신능력을 사용자에게 제공할 수 있다. 
       
     디지털 방송, 수신능력, 채널, 서비스, 오류 정정 데이터
Patent KR-20070043097-A (KR)
Inventor: PARK JUN CHUL
IPC: G06F15/00
Filed: 2005-10-20
Abstract: 본 발명은 멀티미디어 컨텐츠를 판매/배포함에 있어 구매자/사용자가 패키지내에 포함된 다수의 컨텐츠 중에서 원하는 컨텐츠 만을 구입할 수 있도록 하고, 미구매 컨텐츠에 대해서는 추가적인 결제를 가능하도록 하며, 구매되지 않은 컨텐츠에 대해서는 완전하게 이용할 수 없도록 하기 위한 저작권 보호장치를 구비하는 멀티미디어 컨텐츠 통합 전자책, 전자책 배포 시스템 및 그 방법에 관한 것이다. 이러한 본 발명의 멀티미디어 컨텐츠 통합 전자책은 각각 다른 키를 이용하여 암호화된 디지털 컨텐츠의 다수의 복사본 중에서 선택된 2 이상의 디지털 컨텐츠 복사본으로부터 미리 정해진 함수에 의하여 패킷을 선택함으로써 이루어진 멀티미디어 컨텐츠, 멀티미디어 컨텐츠를 재생하기 위한 인터페이스를 제공하는 컨텐츠 템플릿; 및 미리 정해진 함수, 함수에 전달되는 인자값, 선택된 2 이상의 디지털 컨텐츠 복사본을 복호화하기 위한 키, 및 멀티미디어 컨텐츠에 대한 구매여부 정보를 포함하는 헤더로서, 헤더의 특성으로부터 유도된 값을 멀티미디어 컨텐츠 통합 전자책 제공자 측의 공개키를 이용하여 암호화한 값을 더 포함하는 헤더를 포함하여 구성된다. 
       
     전자택 템플릿 서버, 컨텐츠 서버, 사용자 데이터베이스, 키 및 코드페이지  데이터베이스, 헤더 매니저, 패킹서버
Patent KR-20070048467-A (KR)
Inventor: JUNG CHEOL KON
IPC: G06K9/62
Filed: 2005-11-04
Abstract: 영상에 포함된 문자 인식장치 및 방법이 개시된다. 이 장치는 영상에 포함된 문자들의 문자열을 다양한 조합에 따라 절단하는 문자열 절단부, 다양한 조합에 따라 절단된 문자열들 중 기하학적 문자 적합도 및 문자 인식 점수가 높은 문자열을 결정하는 문자열 결정부 및 결정된 문자열을 언어 모델을 기반으로 하여 보정하는 문자열 보정부를 구비하는 것을 특징으로 한다. 따라서,  본 발명에 따르면, 영상에 포함된 문자의 폰트가 굵거나, 문자 사이의 간격이 좁거나 또는 인용부호 등의 특수 문자가 포함되었다 하더라도 효과적으로 문자를 인식할 수 있도록 한다.
Patent KR-20070053844-A (KR)
Inventor: KIM DONG SEOK
IPC: H01L29/78
Filed: 2005-11-22
Abstract: 본 발명의 반도체소자의 듀얼 게이트(dual gate) 형성방법은, NMOS 트랜지스터가 형성되는 제1 영역 및 PMOS 트랜지스터가 형성되는 제2 영역을 갖는 반도체기판 위에 게이트절연막을 형성하는 단계와, 게이트절연막 위에 n형 불순물이온으로 도핑된 게이트도전막을 형성하는 단계와, 게이트도전막 위에 비정질-카본막패턴을 형성하여 제2 영역의 게이트도전막 표면을 노출시키는 단계와, 비정질-카본막패턴에 의해 노출된 게이트도전막 표면에 p형 불순물이온을 카운터 도핑시켜, 제1 영역에서 n채널형으로 도핑된 제1 게이트도전막 및 제2 영역에서 p채널형으로 도핑된 제2 게이트도전막을 형성하는 단계와, 그리고 비정질-카본막패턴을 제거하는 단계를 포함한다. 
       
     듀얼 게이트, 카운터 도핑, 비정질-카본(Amorphous-Carbon)막
Patent KR-20070056480-A (KR)
Title: Carrier frequency synchronization apparatus and method in ofdm system
Inventor: ROH HEE JIN
IPC: H04J11/00
Filed: 2005-11-29
Abstract: A carrier frequency synchronization apparatus and a method in an OFDM(Orthogonal Frequency Division Multiple) system are provided to obtain a correlation characteristic in a multi-path channel environment having a large channel delay spread and an SFN(Single Frequency Network) environment. A carrier frequency synchronization apparatus in an OFDM system includes a frequency offset estimator, a maximum index generator(660), and a frequency offset compensator. The frequency offset estimator generates an advance appointed sequence according to a frequency index, and calculates Zn, a metric for estimating an initial frequency. The maximum index generator(660) judges an end of the index based on the Zn, determines the frequency index having a maximum value among the Zn values according to the frequency index, as an initial carrier frequency offset value if the Zn is the end of the index, and outputs the offset value. The frequency offset compensator compensates the frequency offset according to the output of the maximum index generator(660).
Patent KR-20070060838-A (KR)
Title: Plasma display panel and manufacturing method thereof
Inventor: KIM JEONG NAM
IPC: H01J11/34
Filed: 2005-12-09
Abstract: A plasma display panel and a manufacturing method of the same are provided to prevent a breakdown of a dielectric layer by forming an insulating layer between an electrode layer and the dielectric layer. A first and second substrates(10,20) are opposite to each other. A plurality of discharge cells(18) are arranged in a space between the first and second substrates. Address electrodes(32) are formed in parallel to each other along a first direction on the first substrate. A plurality of display electrodes(25) are formed in a second direction crossing the first direction and are protruded in a third direction. The display electrodes are surrounded by a dielectric layer(28). A discharge space is formed between the display electrodes. A phosphor layer(19) is formed within each of the discharge cells. An insulating layer is formed in a boundary between the display electrodes and the dielectric layer.
Patent KR-20070062150-A (KR)
Title: Solid strainer used for drain ditch
Inventor: SHIN YOUNG HO
IPC: E03F5/14
Filed: 2005-12-12
Abstract: A cubic strainer for a drainageway is provided to prevent wastewater treatment facilities from getting out of order by collecting solids collected in a drain outlet connected with a drainageway easily, not to flow into wastewater treatment facilities. The cubic strainer(501) for a drainageway contains a main body(511) formed in a rectangular case provided with an opening on the upper part and many holes to let water flow out, a primary auxiliary body(521) formed in a rectangular plate or a mesh connected to the upper edge of the main body to be inclined and provided with many holes to let water pass through, a secondary auxiliary body(522) connected to the other upper edge of the main body to be inclined and provided with many holes to let water pass through, and a handle(531) connected to the main body to let a user to move the strainer easily. Hereon the lower part of the main body is formed to be higher than the ends of the primary auxiliary body and the secondary auxiliary body, so that the primary auxiliary and the secondary auxiliary contact with the ground and the main body floats in the air.
Patent KR-20070063623-A (KR)
Title: The system which guides the use particulars which relates with a mobile communication
Inventor: IM SUN JUNG
IPC: H04W4/24
Filed: 2005-12-15
Abstract: A system for providing the details used for mobile communication is provided to enable the representative of a group to take a measure suited to the overuse of mobile communication services by immediately notifying the representative that the details of mobile communication usage of group members exceed preset usage limitation conditions, in case group members necessarily and excessively use mobile communication services under a group-based mobile service payment pattern. A server(111), selectively connected with mobile service servers, stores and manages information on target mobile terminals of group members, selected by the representative of the group, and overall controls the check and report procedures of the details of mobile services used by target mobile terminals. A receiving module(113), communicating with the mobile service servers, receives the details of mobile services used by target mobile terminals. A monitoring module(117) compares the used details with preset usage limitation information, established by the representative, and monitors whether the used details are so dangerous as to exceed the usage limitation conditions. A notification module(114), in case the used details are expected to exceed the usage limitation conditions, notifies the representative of the fact.
Patent KR-20070063745-A (KR)
Title: Dehydrate method and natural dehydrate machine of wastes
Inventor: KWON TEA HUCK
IPC: B09B3/00
Filed: 2005-12-15
Abstract: A machine and a method for natural dewatering of organic waste are provided to minimize contamination of a separated liquid and increase efficiency of a composting process of the organic waste by storing organic waste together with sawdust in an organic waste storage hopper, supplying oxygen into the hopper through oxygen ejecting pipes, and dewatering the organic waste through drainpipes. In a machine for natural dewatering of organic waste, comprising an organic waste storage hopper(10) in which organic waste or sludge with a high water content is stored, discharge screws(30) installed at a lower side of the organic waste storage hopper and connected to a drive source, and a filtrate collection tank(20) formed at a lower side of the discharge screws to collect naturally dewatered filtrate of the organic waste stored in the organic waste storage hopper, the machine for natural dewatering of organic waste is characterized in that oxygen ejecting pipes(100) connected to an oxygen supply source are set up in an equal distance within the organic waste storage hopper, and drainpipes(200) are set up in an equal distance between the oxygen ejecting pipes within the organic waste storage hopper. The oxygen ejecting pipes have oxygen ejecting holes(110) perforated therein in an equal distance to supply oxygen into the organic waste in the organic waste storage hopper, and the drainpipes have drain holes(210) perforated therein in an equal distance to discharge dewatered filtrate of the organic waste in the organic waste storage hopper into the filtrate collection tank.
Patent KR-20070066347-A (KR)
Title: Fan-motor structure of microwave oven
Inventor: CHO MAN SOO
IPC: F24C7/02
Filed: 2005-12-21
Abstract: A fan motor mounting structure of a microwave oven is provided to smoothly cool an electric part chamber by transferring the rotational power of a drive shaft to a cooling fan even when a mounting recess of the cooling fan is expanded due to heat of a high temperature. In a microwave oven, rotational power is transferred by connecting a mounting recess(52) of a cooling fan(50) to a drive shaft(32) of a motor(30) installed in an electric part chamber. A fan motor mounting structure of the microwave oven includes an engaging boss(40) and a mounting section(54). The engaging boss protrudes from the circumferential surface of the drive shaft. An engaging groove(56) is formed in the mounting section along the circumference of the mounting recess of the cooling fan to insert the engaging boss.
Patent KR-20070068830-A (KR)
Title: Optical projection system
Inventor: KANG BYUNG JO
IPC: H04N5/74
Filed: 2005-12-27
Abstract: An optical projection system is provided to prevent a DMD(Digital Micro-mirror Device) substrate from coming into contact with a metal buffering member by interposing an insulating member between the DMD substrate and the buffering member to prevent short-circuiting. An optical projection system includes an optical engine(10), a DMD substrate(20), a DMD bracket(30), a buffering member(40), and an insulating member(50). The DMD substrate is combined with the optical engine. The DMD bracket is combined with the DMD substrate to protect the DMD substrate. The buffering member is interposed between the DMD substrate and the DMD bracket. The insulating member is placed between the buffering member and the DMD substrate. The insulating member includes a rectangular insulating sheet.
Patent KR-20070069990-A (KR)
Title: Apparatus for monitering transport of wafer in semiconductor manufacturing unit
Inventor: KIM SANG YUN
IPC: H01L21/67
Filed: 2005-12-28
Abstract: An apparatus for monitoring wafer transfer in semiconductor fabricating equipment is provided to monitor a slope level of a blade of a robot when a wafer is transferred to a process chamber. A level detecting sensor is installed on an arm(13) of a robot(11) to detect a slope of a blade(15) supporting the wafer. An allowable slope storing unit(105) stores an allowable slope value to prevent the blade from being collided against a wall of a chamber or other structures even when the blade is inclined. A slope analyzing unit(106) receives the detected level value of the blade, and compares the value with the allowable slope value to alarm collision danger through an alarm portion(107).
Patent KR-20070070680-A (KR)
Title: Device and system for debugging device using control bus
Inventor: KIM CHAN WOO
IPC: G06F11/28
Filed: 2005-12-29
Abstract: A device and a system for debugging a slave are provided to debug an error of I2C(Inter IC) device even if the I2C device including an I2C bus includes no UART, and debug the I2C device and a baseband part at the same time even if a host computer performing debugging includes only one UART port. The host computer(260) generates control signals and debugs the slave. A master(230) is connected to the host computer through the UART and is connected to the slave through the I2C bus. The slave(200) performs the control signal received from the host computer through the master and transmits a performance result to the host computer through the master. The host computer debugs the slave by using the performance result. The control signal received from the host computer includes a flag transmitting the control signal to the slave from the master.
Patent KR-20070070743-A (KR)
Title: Internet search system for displaying homepage according to keyword and method therefor
Inventor: CHOI KYUNG JAE
IPC: G06F17/30
Filed: 2005-12-29
Abstract: A system and a method for providing an Internet search service for displaying a homepage corresponding to a keyword are provided to make a user directly use the homepage displayed in a search result page without clicking a linked address or word by automatically displaying the homepage corresponding to the keyword to an upper part of the search result page. A homepage register(250) receives AD from an advertiser computer(280). A homepage setting template provider(252) provides a template for receiving more than one of a basic homepage design, a homepage name, a homepage menu, and homepage contents from the advertiser computer. A registration authenticator(260) authenticates a signal for requesting homepage registration of the homepage register. A search service provider(220) performs a keyword search by receiving the keyword from a user computer(290), and inserts the registered homepage to the upper part of the search result page while making/transmitting the search result page of the homepage and other search result corresponding to the keyword.
Patent KR-20070037280-A (KR)
Inventor: NISHIMURA TAKAO
IPC: H01L21/60
Filed: 2005-12-30
Abstract: 본 발명은 반도체 장치에 배열 설치된 중계 부재(部材)의 본딩 패드의 배열 및 상기 본딩 패드를 연결한 배선을 임의로 설정할 수 있도록 하고, 상이한 구조를 갖는 다른 반도체 장치에 대해서도 적용할 수 있는 상기 중계 부재 및 상기 중계 부재를 구비한 반도체 장치를 제공하는 것이다. 
     반도체 장치에 배열 설치된 중계 부재(50)는 제 1 단자와 제 2 단자(52)를 구비한다. 제 1 단자(51)에 접속된 제 1 단자용 배선(56)의 단부(端部) 및 제 2 단자에 접속된 제 2 단자용 배선(57)의 단부 중 적어도 한 개에 의해 연결부(60)가 형성된다. 적어도 상기 연결부에 접속 부재(61)가 형성되고, 제 1 단자(51)와 제 2 단자(52)가 접속된다. 
       
     중계 부재, 본딩 패드, 반도체 장치, 단자용 배선, 연결부, 접속 부재
Patent KR-20070072194-A (KR)
Title: Liquid crystal display having narrow view angle mode and method for fabricating the same
Inventor: JIN HYUN SUK
IPC: G02F1/135
Filed: 2005-12-30
Abstract: An LCD(Liquid Crystal Display) having a narrow view angle mode and a manufacturing method thereof are provided to apply an IPS(In Plane Switching) structure basically in order to achieve a wide view angle. A liquid crystal display cell(200) includes an array substrate(201), a color filter substrate(221) and a liquid crystal(231) formed between the array substrate and color filter substrate. A view control cell(300) is contacted with the liquid crystal display cell and comprises a lower plate having the first electrode, an upper plate having the second electrode and a liquid crystal layer of an ECB(Electrically Controlled Birefringence) mode formed between the upper and lower plates. A TFT(Thin Film Transistor) member, a pixel electrode(205) and a common electrode(207) are formed on the array substrate. A polarizing plate is attached on the upper and lower portions of the liquid crystal display cell.
Patent KR-20050037562-A (KR)
Title: A seal structure for sealing the inlet/exit passageway of an elongated object
Inventor: LEHTINEN REIJO
IPC: F16J15/32
Filed: 2003-07-09
Abstract: The invention relates to a seal structure for sealing the inlet/exit gate passageway of an elongated object (1) from a process cavity (A, B) or into such a cavity. The seal structure comprises sheet-metal structures, which essentially delineate the passageway and are removably mounted on the frame structure (3) of said process cavity, and a sweeping seal element (13) enclosing the passageway. The sheet-metal element structures comprise at least two sheet-metal elements (14, 15, 15x) that have a shape taperingly departing from the frame structure (3) of the process cavity so as to be inclined in the nominal travel direction of the object (1) and are kept compressed mutually against each other so as to hold a seal element (13, 13x) therebetween.
Patent KR-20050073479-A (KR)
Title: Electroluminescent display devices
Inventor: STEER WILIAM A
IPC: G09G3/32
Filed: 2003-09-15
Abstract: An active matrix electroluminescent display device has a current sampling resistor within each pixel in series with the display element. A feedback signal represents the voltage drop across the current sampling resistor and the pixel drive signals are modified in dependence on the feedback signal to control the current driven through the display element. In this way, threshold compensation is provided, whilst enabling a single voltage-driven drive transistor to be employed.
Patent KR-20060113352-A (KR)
Title: System and method for name resolution
Inventor: SATAGOPAN MURLI
IPC: H04L29/12
Filed: 2004-07-29
Abstract: In accordance with various aspects, the present invention relates to accessing and publishing documents between two computer systems or nodes that are connected together in a network environment. The system and method for name resolution stores an identity information document containing a user-friendly handle signifying identity, such as an email address, and a machine location, such as an IP address, for the publishing computer system where the documents are stored. Next, the system and method intercepts an initial request for access to documents when the initial request includes a user-friendly handle and replaces the user-friendly handle with the machine location, so that network users may easily access these documents through knowledge only of the user-friendly handle.
Patent KR-20050097964-A (KR)
Title: Tubular reactor for carrying out catalytic gas-phase reactions and method for operating said reactor
Inventor: GUTLHUBER FRIEDRICH
IPC: B01J19/32
Filed: 2003-01-31
Abstract: The invention relates to a tubular reactor for carrying out catalytic gas-phase reactions, containing a catalyst tube bundle (8) that is traversed by the relevant reaction gas mixture, is filled with a catalyst, extends between two tube sheets (4, 148) and around which flows a heat transfer medium contained within a surrounding reactor jacket (6). Said reactor also comprises gas entry and discharge hoods (2; 60) that cover the two tube sheets for supplying the relevant process gas to the catalyst tubes and for discharging the reacted process gas from the catalyst tubes. The reactor is characterised in that together with all the parts that come into contact with the process gas mixture, it is designed to have an appropriate strength for withstanding the deflagration and explosive pressures that are to be taken into account during its operation. The volume available to the process gas mixture prior to its entry into the catalyst tubes is restricted as much as possible in construction and flow engineering terms. The inventive reactor permits a higher charge of an explosion-critical component to be added to the process gas that is to be treated in a risk- free, economical manner and an explosion-critical range in the current gas composition to be traversed during the start-up phase of the reactor.
Patent KR-20050103487-A (KR)
Title: Speech communication system, server used for the same, and reception relay device
Inventor: KUBO YUKIO
IPC: H04M3/42
Filed: 2003-02-27
Abstract: A server (1) includes a database (1c) for recording a member telephone number correlated with a dedicated telephone number set for each member and a caller telephone number detection device (1d) for detecting a telephone number of a user. The server (1) extracts a telephone number of a member by using the dedicated telephone number as a key and transmits it together with the telephone number of the user to a reception relay device (10) of a callback company (2) via the Internet (21), so that callback is performed to connect the line. Thus, it is possible to cope with an enquiry from a mobile telephone without charging the customer a communication fare, thereby suppressing the communication fare and protecting the customer personal information.
Patent KR-20050101339-A (KR)
Title: Cleaning of native oxide with hydrogen-containing radicals
Inventor: WOOD BINGXI SUN
IPC: H01L21/306
Filed: 2004-02-12
Abstract: A substrate cleaning apparatus has a remote source to remotely energize a hydrogen-containing gas to form an energized gas having a first ratio of ionic hydrogen-containing species to radical hydrogen-containing species. The apparatus has a process chamber with a substrate support, an ion filter to filter the remotely energized gas to form a filtered energized gas having a second ratio of ionic hydrogen-containing species to radical hydrogen-containing species, the second ratio being different than the first ratio, and a gas distributor to introduce the filtered energized gas into the chamber.
Patent KR-20050107441-A (KR)
Title: Method for reducing acrylamide formation in thermally processed foods
Inventor: ELDER VINCENT ALLEN
IPC: A23L7/157
Filed: 2004-02-06
Abstract: In fabricated, thermally processed foods, the addition of one of a select group of divalent or trivalent cations to the recipe for the food inhibits the formation of acrylamide during the thermal processing. The cation can come from the group including calcium, magnesium, copper, aluminum, copper, and iron salts.
Patent KR-20050121690-A (KR)
Title: Concentrated sake, method for producing concentrated sake, centrifuge, and apparatus for concentrating sake or the like
Inventor: SHIMA YOSHIHARU
IPC: C12H6/00
Filed: 2004-03-26
Abstract: A concentrated sake, characterized in that it is produced by uniformly refrigerating a raw material sake and separating a water component from the resultant product, to thereby form a sake which has been concentrated by a factor of 1.59 or more and has an alcohol strength of 30 to 50; a method for producing the concentrated sake; a centrifuge for use in the method; and an apparatus for producing the concentrated sake. The concentrated sake allows the high quality maturing of sake at an ordinary temperature.
Patent KR-20060014384-A (KR)
Title: Self-packaged optical interference display device having anti-stiction bumps, integral micro-lens, and reflection-absorbing layers
Inventor: PIEHL ARTHUR
IPC: G09G3/34
Filed: 2004-04-29
Abstract: An electronic device (100) of an embodiment of the invention is disclosed that at least partially displays a pixel of a display image. The device includes a first reflector (102) and a second reflector (104) defining an optical cavity therebetween that is selective of a visible wavelength at an intensity. The device includes a mechanism (112) to allow optical properties of the cavity to be varied such that the visible wavelength and/or the intensity are variably selectable in correspondence with the pixel of the displayable image. The device also includes one or more transparent deposited films (710), one or more absorbing layers (722), an integral micro-lens (804), and/or one or more anti-stiction bumps (908). The deposited films are over one of the reflectors, for self- packaging of the device. The absorbing layers are over one of the reflectors, to reduce undesired reflections. The integral micro-lens is over one of the reflectors, and the anti-stiction bumps are between the reflectors.