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公开(公告)号：KR1020130041631A
公开(公告)日：2013-04-25
申请号：KR1020110106020
申请日：2011-10-17
Applicant: 한국전자통신연구원
IPC: H01L31/04 , H01L31/0224 , H01L31/18
CPC classification number: H01L31/0749 , H01L31/0322 , Y02E10/541 , Y02P70/521 , H01L31/04 , H01L31/0224 , H01L31/022466 , H01L31/022475 , H01L31/022483 , H01L31/075 , H01L31/18 , H01L31/1884
Abstract: PURPOSE: A method for manufacturing a solar cell is provided to form a transparent electrode and an intrinsic layer with different electric properties by a sputtering process using one target. CONSTITUTION: A bottom electrode is formed on a substrate. A light absorbing layer(30) is formed on the bottom electrode. A buffer layer(40) is formed on the light absorbing layer. A window layer(70) including an intrinsic layer and a transparent electrode with different electric properties is formed on the buffer layer. The intrinsic layer and the transparent electrode are formed by a sputtering process using one target made of metal oxide doped with metal impurities.
Abstract translation: 目的：提供一种用于制造太阳能电池的方法，以通过使用一个靶的溅射工艺形成具有不同电特性的透明电极和本征层。 构成：底部电极形成在基板上。 在底部电极上形成光吸收层（30）。 在光吸收层上形成缓冲层（40）。 在缓冲层上形成包括本征层和具有不同电特性的透明电极的窗口层（70）。 本征层和透明电极通过使用掺杂有金属杂质的金属氧化物制成的一个靶的溅射工艺形成。
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公开(公告)号：KR101245371B1
公开(公告)日：2013-03-19
申请号：KR1020090055080
申请日：2009-06-19
Applicant: 한국전자통신연구원
IPC: H01L31/04
CPC classification number: H01L31/0322 , H01L31/0392 , H01L31/03923 , H01L31/03925 , H01L31/072 , Y02E10/52 , Y02E10/541 , Y02P70/521
Abstract: 태양전지 및 그 제조방법이 제공된다. 태양전지는 기판 상의 금속 전극층, 금속 전극층 상의 광흡수층, 광흡수층 상의 인듐 갈륨 질화막(In
X Ga
1-X N)을 포함하는 버퍼층 및 버퍼층 상의 투명 전극층을 포함한다.
버퍼층, 인듐 갈륨 질화막Abstract translation: 提供了一种太阳能电池及其制造方法。 太阳能电池包括金属电极层，光吸收层，缓冲层和透明电极层。 金属电极层设置在基板上。 光吸收层设置在金属电极层上。 缓冲层设置在光吸收层上并包括氮化铟镓（In x Ga 1-x N）。 透明电极层设置在缓冲层上。
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公开(公告)号：KR1020170014877A
公开(公告)日：2017-02-08
申请号：KR1020150108873
申请日：2015-07-31
Applicant: 한국전자통신연구원
Abstract: 본발명은기계적특성이취약한장파장적외선(long wavelength infrared: LWIR) 광학소재와내 마모성을향상시키기위한경질박막사이의열 스트레스(thermal stress)를완화시키기위한열 완충층(thermal buffer layer)를삽입하는방법을제공한다. 이러한열 완충층은경질박막의균열및 벗겨짐(peeling)을방지하는장점을가진다.
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公开(公告)号：KR1020160017602A
公开(公告)日：2016-02-16
申请号：KR1020150074205
申请日：2015-05-27
Applicant: 한국전자통신연구원
IPC: H01L29/786 , H01L21/285
Abstract: 전이금속칼코겐화합물박막의제조방법은전이금속막이제공된기판을제공하고, 칼코겐소스를증발시켜서제2 분자구조의칼코겐물질을형성하고, 제2 분자구조의칼코겐물질을분해하여서제2 분자구조보다상대적으로적은원자들을포함하는분자구조인제1 분자구조의칼코겐물질을형성하고, 전이금속막상에제1 분자구조의칼코겐물질을제공하는것을포함한다.
Abstract translation: 制造过渡金属硫族化物薄膜的方法包括：向基板提供过渡金属膜的步骤; 通过蒸发硫族元素源形成第二分子结构的硫族元素材料的步骤; 通过溶解第二分子结构的硫族元素材料形成包含比第二分子结构少的原子的第一分子结构的硫族元素材料的步骤; 以及向过渡金属膜提供第一分子结构的硫族元素材料的步骤。
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公开(公告)号：KR1020130044112A
公开(公告)日：2013-05-02
申请号：KR1020110139200
申请日：2011-12-21
Applicant: 한국전자통신연구원
IPC: H01L31/0525 , F24J2/04
CPC classification number: Y02E10/44 , Y02E10/50 , H01L31/0525
Abstract: PURPOSE: A sunlight complex module and an apparatus for using solar energy are provided to maximize energy utilization efficiency by using the sunlight which passes through a photoelectric transform part for heating. CONSTITUTION: A photoelectric transform part(103) produces electric power from sunlight. A heat collection plate(101) is adhered to the lower part of the photoelectric transform part to absorb solar energy. A heat pipe(102) delivers the thermal energy which is collected by the heat collection plate to the outside. The heat pipe includes a working fluid for changing gas to liquid. A mold(104) accommodates the heat collection plate, the heat pipe, and the photoelectric transform part.
Abstract translation: 目的：提供太阳光复合模块和使用太阳能的装置，以通过使用通过光电变换部件进行加热的太阳光来最大化能量利用效率。 构成：光电变换部件（103）从太阳光产生电力。 集热板（101）粘附到光电变换部件的下部以吸收太阳能。 热管（102）将由集热板收集的热能输送到外部。 热管包括用于将气体改变为液体的工作流体。 模具（104）容纳集热板，热管和光电变换部。
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Patent Agency Ranking
公开(公告)号：KR1020110010539A
公开(公告)日：2011-02-01
申请号：KR1020090125467
申请日：2009-12-16
Applicant: 한국전자통신연구원
IPC: H01L31/0445 , H01L31/0224 , H01L31/0236
CPC classification number: Y02E10/50 , H01L31/0445 , H01L31/0224 , H01L31/0236
Abstract: PURPOSE: A CIGS solar battery and a manufacturing method thereof are provided to maximize energy conversion efficiency by minimizing sunlight which is reflected from the surface of a window electrode layer. CONSTITUTION: A lower electrode layer is formed on a substrate. An optical absorption layer(30) is formed on the lower electrode layer. A buffer layer(40) comprises a plurality of protrusions. A window electrode layer(50) is unevenly bent on the buffer layer along the plurality of protrusions.
Abstract translation: 目的：提供CIGS太阳能电池及其制造方法，以通过使从窗电极层的表面反射的太阳光最小化来最大化能量转换效率。 构成：在基板上形成下电极层。 在下电极层上形成有光吸收层（30）。 缓冲层（40）包括多个突起。 窗口电极层（50）沿着多个突起在缓冲层上不均匀地弯曲。
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公开(公告)号：KR1020090035290A
公开(公告)日：2009-04-09
申请号：KR1020070100496
申请日：2007-10-05
Applicant: 한국전자통신연구원
CPC classification number: H04B10/25759 , H04W88/10
Abstract: A method for separating/converting a multiband signal and an apparatus thereof are provided to expand the service available area regardless of the type of an input/output signal by using the first switch and a photo-electric converter. A photoelectric converter(203) converts an optical signal received from the outside into an electric signal. The first switch(205) separates the converted electric signal according to each frequency band. The first mobile communication band amplifier(207) amplifies a signal of the mobile communication band among signals separated by the first switch. A broadband up-converter(209) up-converts the frequency of a baseband signal among the signals separated by the first switch. The first broadband amplifier(211) amplifies the up-converted signal. A transmitter(215) wirelessly transmits signals amplified by the broadband amplifier and a mobile communication amplifier.
Abstract translation: 提供一种用于分离/转换多频带信号的方法及其装置，用于通过使用第一开关和光电转换器来扩展服务可用区域，而不管输入/输出信号的类型如何。 光电转换器（203）将从外部接收的光信号转换为电信号。 第一开关（205）根据每个频带分离转换后的电信号。 第一移动通信频带放大器（207）放大由第一交换机分离的信号中的移动通信频带的信号。 宽带上变换器（209）对由第一交换机分离的信号中的基带信号的频率进行上变频。 第一宽带放大器（211）放大上变频信号。 发射机（215）无线发射由宽带放大器和移动通信放大器放大的信号。
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公开(公告)号：KR1020080100701A
公开(公告)日：2008-11-19
申请号：KR1020070046710
申请日：2007-05-14
Applicant: 한국전자통신연구원
CPC classification number: H04B10/25752 , H01L2224/45147 , H01L2224/48091 , H01L2924/00014
Abstract: An optical hybrid module is provided to implement an antenna and a filter on a single layer or multi-layer substrate, and supply the bias required for an optical element and amplifier through a solder ball. An optical hybrid module(20) comprises the followings: a silicon optical bench(24) which comprises an optical fiber(23) and an optical element are prepared while being installed on a substrate(21); an amplifier(25) which is installed on the substrate and is connected to the optical element prepared in the silicon optical bench to amplify the signals transmitted from the optical element; and an antenna which is prepared in the substrate so as to be connected with the amplifier and transmits the signals amplified in the amplifier. The optical element is one of an optical receiver, an optical modulator and a laser diode.
Abstract translation: 提供光混合模块以在单层或多层基板上实现天线和滤波器，并通过焊球提供光学元件和放大器所需的偏置。 光学混合模块（20）包括以下步骤：在安装在基板（21）上的同时制备包括光纤（23）和光学元件的硅光学台（24）; 放大器（25），其安装在所述基板上并连接到准备在所述硅光学台中的所述光学元件，以放大从所述光学元件发射的信号; 以及在衬底中准备与放大器连接并发射放大器中放大的信号的天线。 光学元件是光接收器，光调制器和激光二极管之一。
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公开(公告)号：KR101923729B1
公开(公告)日：2018-11-29
申请号：KR1020120120415
申请日：2012-10-29
Applicant: 한국전자통신연구원
IPC: H01L31/042 , H01L31/18
CPC classification number: H01L31/186 , C23C14/5853 , C23C14/5866 , H01L21/02485 , H01L21/02491 , H01L21/02502 , H01L21/02554 , H01L21/02557 , H01L21/02614 , H01L31/0749 , H01L31/1828 , H01L31/1864 , Y02E10/50 , Y02E10/541 , Y02E10/543 , Y02P70/521
Abstract: 태양전지의제조방법이제공된다. 기판상에광흡수층을형성하고, 상기광흡수층상에버퍼층을형성하고, 상기버퍼층상에윈도우전극층을형성한다. 상기버퍼층을형성하는것은상기광흡수층상에금속물질을증착하는것, 상기광흡수층상에비금속물질을공급하는것, 상기광흡수층상에산소원자를포함하는기체물질을공급하는것, 및상기금속물질과상기비금속물질을반응시키는것을포함한다. 상기산소원자를포함하는기체물질은상기금속물질및 상기비금속물질과반응하여상기광흡수층상에금속황산화물을형성한다.
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公开(公告)号：KR1020170043985A
公开(公告)日：2017-04-24
申请号：KR1020160025207
申请日：2016-03-02
Applicant: 한국전자통신연구원
Abstract: 발광다이오드를제조하는방법이제공된다. 상기발광다이오드의제조방법은성장기판상에버퍼층, 초격자층, n형반도체층, 활성층, 및 p형반도체층을차례로형성하되, 상기초격자층은교대로그리고반복적으로적층된제1 및제2 서브층들을포함하는것, 상기성장기판의하면으로부터상기초격자층까지연장되는비아홀을형성하는것, 및상기비아홀 내에 n형전극을형성하는것을포함한다. 나아가, 상기비아홀을형성하는것은유도플라즈마분광법을이용하여상기비아홀의바닥면의위치를파악하는것을포함한다.
Abstract translation: 提供了一种制造发光二极管的方法。 用于制造发光二极管的方法是生长衬底的缓冲层，所述超晶格层，所述n型半导体层，有源层和p型，但半导体层，然后，将基础网格层交替和重复的层叠体在第一mitje第二子 形成从生长衬底的表面延伸到栅格层下面的相的通孔以及在通孔中形成n型电极。 此外，形成通孔包括使用感应等离子体光谱来定位通孔的底面。
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