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公开(公告)号：KR1020130108134A
公开(公告)日：2013-10-02
申请号：KR1020130028217
申请日：2013-03-15
Applicant: 삼성전자주식회사
IPC: H01L31/06 , H01L31/042
CPC classification number: H01L31/02167 , H01L31/02168 , H01L31/068 , Y02E10/547
Abstract: PURPOSE: A solar cell is provided to improve generation efficiency by reducing the recombination of electrons and holes. CONSTITUTION: A passivation layer (14) is located on one surface of a P-type semiconductor layer (12). Charge carriers are produced in the semiconductor layer by the exposure to light. The passivation layer applies a stress to the semiconductor layer. The passivation layer changes the mobility of the charge carriers in a preset direction.
Abstract translation: 目的：提供一种太阳能电池，通过减少电子和空穴的复合来提高发电效率。 构成：钝化层（14）位于P型半导体层（12）的一个表面上。 通过曝光在半导体层中产生电荷载体。 钝化层向半导体层施加应力。 钝化层改变电荷载流子在预设方向上的迁移率。
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公开(公告)号：KR1020120132164A
公开(公告)日：2012-12-05
申请号：KR1020110050827
申请日：2011-05-27
Applicant: 삼성전자주식회사 , 서울대학교산학협력단
IPC: C08G77/442 , C07F7/18 , C08J7/04 , C09D5/16
CPC classification number: B01D65/08 , B01D61/002 , B01D61/025 , B01D61/027 , B01D61/145 , B01D61/147 , B01D69/12 , B01D71/48 , B01D71/70 , B01D2321/168 , C08F220/14 , C08F290/062 , C08F2220/286 , C08F2438/01 , C09D5/1662 , C09D5/1668 , C09D5/1675 , Y10T428/263
Abstract: PURPOSE: An anti-fouling organic/inorganic composite compound is provided to obtain an antifouling membrane having excellent anti-fouling performance, to extend life and reduce maintenance costs of a membrane such as cleaning costs. CONSTITUTION: An anti-fouling organic/inorganic composite compound comprises an anti-fouling organic/inorganic composite compound, a core formed of polyhedral oligomeric silsesquioxane, and an arm connected to at least one Si of the polyhedral oligomeric silsesquioxane. A manufacturing method of an anti-fouling membrane comprises: a step of preparing a solution which comprises the organic/inorganic composite compound and a solvent; a step of forming a surface layer by spreading the solution on the surface of a membrane which requires anti-fouling surface treatment.
Abstract translation: 目的：提供防结垢有机/无机复合材料，以获得具有优异防污性能的防污膜，延长使用寿命并降低膜的维护成本，如清洁成本。 构成：防污有机/无机复合化合物包含防污有机/无机复合化合物，由多面体低聚倍半硅氧烷形成的核，以及与多面体低聚倍半硅氧烷的至少一个Si连接的臂。 防污膜的制造方法包括：制备包含有机/无机复合化合物和溶剂的溶液的步骤; 通过将溶液涂布在需要防垢表面处理的膜的表面上来形成表面层的步骤。
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Patent Agency Ranking
公开(公告)号：KR101171015B1
公开(公告)日：2012-08-08
申请号：KR1020060010824
申请日：2006-02-03
Applicant: 삼성전자주식회사
IPC: G01S13/08
Abstract: 기계적 스위치를 이용하여 신호를 안정적으로 변조할 수 있는 신호 변환 장치 및 이를 구비한 위치 인식 시스템이 개시된다. 신호 변환 장치는 인가되는 동기 신호에 응답하여 예비 펄스 신호를 생성하는 신호 생성부, 예비 펄스 신호를 가변하여 소정 펄스 폭을 갖는 펄스 신호들로 변환하는 제어 신호들을 출력하는 신호 제어부 및 제어 신호들에 응답하여 예비 펄스 신호를 서로 다른 펄스 폭을 갖는 펄스 신호들로 변환하는 신호 변조부를 포함한다. 신호 변조부는 복수개의 기계적 스위치가 병렬로 연결된 스위치 뱅크 및 각 기계적 스위치가 형성된 노드 사이의 전송 선로를 포함한다. 기계적 스위치를 이용하여 신호 변조부를 형성함으로써 신호의 안정적인 변조와 제품의 소형화 및 저 소모 전력화를 도모할 수 있다.
펄스, 변조, MEMS, 타겟 위치-
公开(公告)号：KR1020110088172A
公开(公告)日：2011-08-03
申请号：KR1020100007950
申请日：2010-01-28
Applicant: 삼성전자주식회사
IPC: H01L31/042 , H01L31/0236
CPC classification number: H01L31/0236 , H01L31/048 , H01L31/0547 , Y02E10/52
Abstract: PURPOSE: A solar cell module and a manufacturing method thereof are provided to reduce contamination by reducing that the foreign material is attached by forming a minute concavo-convex region on the surface of a front protection board and to simplify manufacturing process by reducing an eliminating process of the foreign material by hand. CONSTITUTION: A solar battery comprises a plurality of unit cells. The plurality of unit cells is arranged as a matrix shape and is connected by an interconnector ribbon. A front protection board is arranged on the front side of the solar battery and has a concavo-convex region upon the surface. The concavo-convex region has pitch smaller than the visible light wavelength area and comprises nano-particles and nano-wires.
Abstract translation: 目的：提供一种太阳能电池组件及其制造方法，以通过在前保护板的表面上形成微小的凹凸区域来减少外来材料的附着以减少污染，并通过减少消除过程来简化制造过程 的外来材料。 构成：太阳能电池包括多个单电池。 多个单电池被布置为矩阵形状并且通过互连器带连接。 在太阳能电池的正面设置有前保护板，在表面具有凹凸区域。 凹凸区域具有比可见光波长区域小的间距，并且包括纳米颗粒和纳米线。
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公开(公告)号：KR1020100071607A
公开(公告)日：2010-06-29
申请号：KR1020080130385
申请日：2008-12-19
Applicant: 삼성전자주식회사
CPC classification number: H04R17/00 , H04R17/02 , Y10T29/42 , H04R17/005 , B06B1/0666 , G10K9/122 , H04R31/006
Abstract: PURPOSE: A piezoelectric acoustic transducer and a method for fabricating the same are provided to obtain large transformation amount under a low driving voltage using parlylene or low stress non-stoichiometric silicon nitride film on the external side of a diaphragm. CONSTITUTION: A through region is formed in a substrate(110). A piezoelectric unit(150) is located on a part of the central part of the through region. The piezoelectric unit includes a first electrode and a second electrode which are arranged on both sides of the piezoelectric unit. A transforming film(130) connects and elastically transforms the peripheral of the piezoelectric unit and a substrate. A transformation is delivered to the piezoelectric unit and the transforming film is vibrated with the piezoelectric unit.
Abstract translation: 目的：提供一种压电声换能器及其制造方法，以便在隔膜的外侧使用亚甲基或低应力非化学计量的氮化硅膜，在低驱动电压下获得大的相变量。 构成：在基板（110）中形成贯通区域。 压电单元（150）位于贯通区域的中心部分的一部分。 压电单元包括布置在压电单元两侧的第一电极和第二电极。 变换膜（130）连接并弹性地变换压电单元的周边和基板。 对压电单元进行转换，并且转印膜与压电单元振动。
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