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1. 发明专利

JP2005030586A ELECTROMAGNETIC FLUID CONTROL VALVE 审中-公开
公开(公告)号：JP2005030586A
公开(公告)日：2005-02-03
申请号：JP2003413538
申请日：2003-12-11
申请人： LG ELECTRONICS INC
发明人： YEE YOUNG-JOO , KIM SEONG HYOK , CHOI JUNG HOON , KIM IN KYU , CHUNG BYEONG HWA
IPC分类号： F16K31/06 , F16K31/08
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic fluid control valve having improved response speed and performance for selectively controlling the flow rate of fluid. SOLUTION: A permanent magnet 200 and a needle 240 are arranged in a cylindrical valve body and a coil 350 and first and second yokes are installed on the outer peripheral face. The valve body has an orifice 131 inside via which first and second ports 135, 121 are communicated with each other. The needle 240 opposed to one face side of the orifice is moved up and down together with the permanent magnet 200. The moving direction and distance of the needle are determined by the direction and intensity of a current applied to the coil 350. During moving the needle 240, the front end of the needle linearly changes the opening area of the orifice, and so the amount of the fluid passing through the orifice 131 is controlled depending on the position of the needle. COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明公开

KR20120037723A Hollow fiber membrane module 审中-公开
标题翻译：中空纤维膜模块
公开(公告)号：KR20120037723A
公开(公告)日：2012-04-20
申请号：KR20100099353
申请日：2010-10-12
申请人： LG ELECTRONICS INC
发明人： KOO YOUNG LIM , LEE JONG HUN , SON JI HYANG , CHOI JUNG HOON , KANG SUNG YONG , YI YONG JOO
IPC分类号： B01D69/08 , B01D63/02
CPC分类号： B01D63/02 , B01D69/08 , B01D2313/20 , C02F1/004 , C02F1/44
摘要： PURPOSE: A hollow fiber membrane module is provided to improve the life expectancy of the module and to save costs required for maintenance by expanding the back washing operation cycle of the module. CONSTITUTION: A hollow fiber membrane module includes a hollow fiber membrane, a housing(110), a supplying pipe(130), and a discharging pipe(140). A hollow fiber membrane is arranged in the housing. Three or more angular shapes are asymmetrically arranged to form the housing. The angles of the angular shapes are different. Twisted sides are formed in the housing by twistedly connecting one side and another side of the housing. A supplying pipe is in connection with the housing and supplies polluted water to be filtered. The discharging pipe is in connection with another side of the housing and discharges filtered water. The polluted water filters through the hollow fiber membrane by generating vortex along the twisted side of the housing.
摘要翻译：目的：提供中空纤维膜组件，以提高模块的使用寿命，并通过扩展模块的反洗操作循环来节省维护所需的成本。构成：中空纤维膜组件包括中空纤维膜，壳体（110），供给管（130）和排出管（140）。中空纤维膜布置在壳体中。三个或更多个角形状不对称地布置以形成壳体。角形的角度是不同的。通过扭转地连接壳体的一侧和另一侧而在壳体中形成扭转的侧面。供应管与壳体相连，并提供待过滤的污水。排放管与壳体的另一侧连接并排出过滤水。污染的水通过中空纤维膜通过沿着壳体的扭曲侧产生涡流而过滤。

3. 发明公开

KR20120026174A Solar cell 审中-公开
标题翻译：太阳能电池
公开(公告)号：KR20120026174A
公开(公告)日：2012-03-19
申请号：KR20100088228
申请日：2010-09-09
申请人： LG ELECTRONICS INC
发明人： YANG HYUN JIN , JI KWANG SUN , LEE HEON MIN , KIM HYUNG SEOK , CHOI JUNG HOON , EO YOUNG JOO
IPC分类号： H01L31/04 , H01L31/0224
CPC分类号： Y02E10/50 , H01L31/022425 , H01L31/022433 , H01L31/02363 , H01L31/068
摘要： PURPOSE: A solar cell is provided to prevent a crack generated in a manufacturing process by forming a electrode pattern to be parallel with the longitudinal side and horizontal side of a substrate. CONSTITUTION: A first electrode(141) and a second electrode(142) are formed in the rear side of a substrate(110). The first electrode comprises a first electrode connecting part(BA1) and a plurality of first electrode slines(FA1). The second electrode comprises a 2A electrode connecting part(BA2) and a plurality of 2A electrode lines(FA2). The plural 2A electrode lines are electrically connected to each other through the 2A electrode connecting part. A part of the first electrode and the second electrode are not partly parallel with the longitudinal side or the length side of the substrate.
摘要翻译：目的：提供一种太阳能电池，以通过形成与基板的纵向侧面和水平侧平行的电极图案来防止制造过程中产生的裂纹。构成：在基板（110）的后侧形成第一电极（141）和第二电极（142）。第一电极包括第一电极连接部分（BA1）和多个第一电极板（FA1）。第二电极包括2A电极连接部分（BA2）和多个2A电极线路（FA2）。多个2A电极线通过2A电极连接部电连接。第一电极和第二电极的一部分不与衬底的纵向侧或长度侧部分平行。

4. 发明公开

KR20120037120A Solar cell and method for manufacturing the same 审中-公开
标题翻译：太阳能电池及其制造方法
公开(公告)号：KR20120037120A
公开(公告)日：2012-04-19
申请号：KR20100098689
申请日：2010-10-11
申请人： LG ELECTRONICS INC
发明人： CHI KWANG SUN , LEE HEON MIN , CHOI WON SEOK , CHOI JUNG HOON , KIM CHOUL
IPC分类号： H01L31/04
CPC分类号： Y02E10/50 , H01L31/068 , H01L31/02167 , H01L31/02168
摘要： PURPOSE: A solar battery and a manufacturing method thereof are provided to multiply amount of light which is entered in a substrate by reducing the amount of the light absorbed in a front side protection unit. CONSTITUTION: A front side protection unit(191) is formed on the front surface of a substrate(110). The substrate contains a first foreign matter of a first conductive type and is composed of a crystalline semiconductor. A front side protective film(190a1) equipped with an emitter unit(121) is formed on the front side protection unit. An anti-reflection unit(130) is formed on the emitter part. A front electrode unit(140) is formed on the anti-reflection part. A back side protection unit(192) is formed on the back surface of the substrate. A back side protective film(190a2) equipped with a back side electric field unit(172) is formed on the back side protection unit.
摘要翻译：目的：提供一种太阳能电池及其制造方法，通过减少前侧保护单元吸收的光量来乘以进入基板的光量。构成：在基板（110）的前表面上形成前侧保护单元（191）。基板包含第一导电类型的第一异物，并且由晶体半导体构成。在前侧保护单元上形成有配备发射器单元（121）的前侧保护膜（190a1）。在发射器部分上形成有防反射单元（130）。在防反射部上形成前电极单元（140）。背面保护单元（192）形成在基板的背面。在后侧保护单元上形成有背面电场单元（172）的背面保护膜（190a2）。

5. 发明公开

KR20120022008A Method for manufacturing solar cell 审中-公开
标题翻译：制造太阳能电池的方法
公开(公告)号：KR20120022008A
公开(公告)日：2012-03-09
申请号：KR20100082510
申请日：2010-08-25
申请人： LG ELECTRONICS INC
发明人： KIM CHOUL , JI KWANG SUN , LEE HEON MIN , KO HWA YOUNG , CHOI JUNG HOON , KIM HYUNG SEOK
IPC分类号： H01L31/04 , H01L31/0224
CPC分类号： Y02E10/50 , H01L31/1888 , H01L31/022425 , H01L31/022466
摘要： PURPOSE: A method for manufacturing a solar cell is provided to shorten manufacturing time by forming a plurality of first sub electrodes and second sub electrodes using etching paste. CONSTITUTION: An emitter unit(121) with a first impurity is formed on a first surface of a substrate. An electric field unit(172) is separated from the emitter unit on the first surface of the substrate and includes a second impurity. A transparent conductive layer(50) is formed on the first surface of the substrate including the emitter unit and the electric field unit. Etching paste is coated on a transparent conductive layer and the transparent conductive layer in contact with etching paste is removed. A first sub electrode is formed on the emitter unit and a second sub electrode is formed on the rear field unit. A first electrode is formed on the first sub electrode. A second electrode is formed on the second sub electrode.
摘要翻译：目的：提供一种制造太阳能电池的方法，通过使用蚀刻膏形成多个第一子电极和第二子电极来缩短制造时间。构成：在基板的第一表面上形成具有第一杂质的发射极单元（121）。电场单元（172）与衬底的第一表面上的发射器单元分离，并且包括第二杂质。在包括发射器单元和电场单元的衬底的第一表面上形成透明导电层（50）。将蚀刻膏涂覆在透明导电层上，去除与蚀刻膏接触的透明导电层。第一副电极形成在发射极单元上，第二副电极形成在后场单元上。第一电极形成在第一子电极上。第二电极形成在第二子电极上。

6. 发明公开

KR20120019865A Hydrophilizing surface-treating method of water-treatment membranes and hydrophilized water-treatment membranes 审中-公开
标题翻译：水处理膜和加氢处理膜的表面处理方法
公开(公告)号：KR20120019865A
公开(公告)日：2012-03-07
申请号：KR20100083418
申请日：2010-08-27
申请人： LG ELECTRONICS INC
发明人： SON JI HYANG , KOO YOUNG LIM , LEE JONG HUN , CHOI JUNG HOON , KANG SUNG YONG , LEE YONG JOO
IPC分类号： B01D71/00 , C08J7/14
CPC分类号： B01D71/06 , B01D69/08 , B01D71/34 , B01D2323/02
摘要： PURPOSE: A hydrophilic surface treating method of water treating membranes and the water treating membranes are provided to reform the surface of the water treating membranes into hydrophilic. CONSTITUTION: A hydrophilic surface treating method of water treating membranes includes the following: water treating membranes are treated with base; and the surfaces of the water treating membranes are reformed into hydrophilic using a composition containing an oxidizer and a polymer with a hydrophilic group. The water treating membranes are capable of being treated with acid before the membranes are treated with the base. The acid is one or more selected from a group including nitric acid, hydrochloric acid, phosphoric acid, and fluoric acid. The base is one or more selected from a group including sodium hydroxide, potassium hydroxide, ammonium hydroxide, sodium permanganate, and potassium permanganate.
摘要翻译：目的：提供水处理膜和水处理膜的亲水表面处理方法，将水处理膜的表面改性为亲水性。构成：水处理膜的亲水性表面处理方法包括：水处理膜用碱处理; 并且使用含有氧化剂和具有亲水基团的聚合物的组合物将水处理膜的表面重整成亲水性。水处理膜能够在用碱处理膜之前用酸处理。酸是选自硝酸，盐酸，磷酸和氟酸中的一种或多种。碱为选自氢氧化钠，氢氧化钾，氢氧化铵，高锰酸钠，高锰酸钾等组中的一种以上。

7. 发明公开

KR20120068226A Method for manufacturing solar cell 审中-公开
标题翻译：制造太阳能电池的方法
公开(公告)号：KR20120068226A
公开(公告)日：2012-06-27
申请号：KR20100129756
申请日：2010-12-17
申请人： LG ELECTRONICS INC
发明人： EO YOUNG JOO , LEE HEON MIN , CHOI WON SEOK , CHOI JUNG HOON , SHIN HO JUNG
IPC分类号： H01L31/04 , H01L21/205 , H01L31/18
CPC分类号： Y02E10/50 , Y02P70/521 , H01L31/1884 , H01L31/02167 , H01L31/02168 , H01L31/022425 , H01L31/022466 , Y02E10/52
摘要： PURPOSE: A method for manufacturing a solar cell is provided to improve the efficiency of a solar cell by preventing the surface defect of the solar cell. CONSTITUTION: A reflection preventing part(130) is located on a front surface protection part. A back surface protection part is located on the back surface of a substrate located on the opposite of an incident plane. A plurality of emitter parts is located on the back surface protection part. A plurality of back surface field(BSF) parts(172) is located on the back surface protection part. A secondary electrode part includes a plurality of first secondary electrodes and a plurality of second secondary electrodes. An electrode part(140) includes a plurality of first electrodes and a plurality of second electrodes.
摘要翻译：目的：提供一种制造太阳能电池的方法，以通过防止太阳能电池的表面缺陷来提高太阳能电池的效率。构成：防反射部（130）位于前表面保护部上。背面保护部位于与入射面相反的基板的背面。多个发射体部分位于背面保护部分上。多个后表面场（BSF）部分（172）位于后表面保护部分上。次级电极部分包括多个第一次级电极和多个第二次级电极。电极部分（140）包括多个第一电极和多个第二电极。

8. 发明公开

KR20120038844A The structure of hollow-fiber membrane module housing with a function of improved assembling performance 审中-公开
标题翻译：具有改进的组装性能的中空纤维膜模块壳体的结构
公开(公告)号：KR20120038844A
公开(公告)日：2012-04-24
申请号：KR20100100524
申请日：2010-10-14
申请人： LG ELECTRONICS INC
发明人： KOO YOUNG LIM , LEE JONG HUN , SON JI HYANG , CHOI JUNG HOON , KANG SUNG YONG , LEE YONG JOO
IPC分类号： B01D69/08 , B01D63/02
CPC分类号： B01D63/02 , B01D69/08 , B01D2313/20 , B01D2313/21
摘要： PURPOSE: A hollow fiber membrane module housing structure with an improved assembling function is provided to minimize the occurrence of defects during manufacturing processes and to save costs required for manufacturing a hollow fiber membrane module housing by omitting a bonding and welding method. CONSTITUTION: A grooving member and a side cap(130) are integrated based on injection molding in a hollow fiber membrane module housing structure(100). Screw grooves(135) are arranged at the inner circumference of the grooving member. A baffle(120) is mounted through an inner hollow part which is arranged between the side cap and a body(140). The baffle is inserted to the inner circumference of the side cap. A plurality of grooves is arranged at an expanded part at the lower side of the baffle. A plurality of protrusions is arranged at the inner circumference of the side cap. The grooves and the protrusions are engaged. A separator(110) is fastened through the screw grooves.
摘要翻译：目的：提供具有改进组装功能的中空纤维膜组件壳体结构，以最小化制造过程中缺陷的发生，并通过省略接合和焊接方法节省制造中空纤维膜组件壳体所需的成本。构成：在中空纤维膜组件壳体结构（100）中基于注射成型将开槽构件和侧盖（130）集成。螺旋槽（135）布置在开槽构件的内周。挡板（120）通过布置在侧盖和主体（140）之间的内部中空部分安装。挡板插入侧盖的内圆周。多个凹槽布置在挡板下侧的扩张部分。多个凸起布置在侧盖的内周。凹槽和突起接合。分离器（110）通过螺纹槽紧固。

9. 发明公开

KR20120035291A Method for manufacturing solar cell 审中-公开
标题翻译：制造太阳能电池的方法
公开(公告)号：KR20120035291A
公开(公告)日：2012-04-16
申请号：KR20100096697
申请日：2010-10-05
申请人： LG ELECTRONICS INC
发明人： KIM HYUNG SEOK , LEE HEON MIN , KO HWA YOUNG , CHOI JUNG HOON , KIM CHOUL
IPC分类号： H01L31/04 , H01L21/306
CPC分类号： Y02E10/50 , H01L31/068 , H01L31/03529 , H01L31/18
摘要： PURPOSE: A method for manufacturing a solar cell is provided to simplify a manufacturing method and reduce manufacturing costs and manufacturing times by forming the first impurity part and the second impurity part by using an etching paste. CONSTITUTION: A first impurity part(121) of a first conductive type is formed on an upper part of a substrate(110). A back protection part(192) is formed on an upper part of a back side which is opposite to an incident side of the substrate. A masking layer(300) is formed on the upper part of the first impurity part. An etching paste is formed on the upper part of the masking layer. The etching paste is heated and the masking layer and the first impurity part are simultaneously etched.
摘要翻译：目的：提供一种制造太阳能电池的方法，以通过使用蚀刻膏形成第一杂质部分和第二杂质部分来简化制造方法并降低制造成本和制造时间。构成：第一导电类型的第一杂质部分（121）形成在衬底（110）的上部。背面保护部（192）形成在与基板的入射侧相反的背面的上部。掩模层（300）形成在第一杂质部分的上部。在掩模层的上部形成蚀刻膏。蚀刻浆料被加热，同时蚀刻掩模层和第一杂质部分。

10. 发明申请

WO2010024636A3 THIN-FILM TYPE SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：薄膜型太阳能电池及其制造方法
公开(公告)号：WO2010024636A3
公开(公告)日：2010-06-24
申请号：PCT/KR2009004871
申请日：2009-08-31
申请人： LG ELECTRONICS INC , KIM SUN HO , CHOI JUNG HOON , LEE SEUNG-YOON , LEE HEON MIN , EO YOUNG JOO , MOON KANG SEOK , AHN SEH-WON
发明人： KIM SUN HO , CHOI JUNG HOON , LEE SEUNG-YOON , LEE HEON MIN , EO YOUNG JOO , MOON KANG SEOK , AHN SEH-WON
IPC分类号： H01L31/042
CPC分类号： H01L31/0465 , Y02E10/50
摘要： Disclosed are a method for manufacturing a thin-film type solar cell and a thin-film type solar cell obtained thereby that uses a direct printing method and reduces the frequency of a cutting process.
摘要翻译：公开了一种制造薄膜型太阳能电池的方法和由此获得的薄膜型太阳能电池，其使用直接印刷方法并降低切割工艺的频率。

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