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    • 65. 发明授权
    • 태양 전지
    • 태양전지
    • KR100658730B1
    • 2006-12-15
    • KR1020050115549
    • 2005-11-30
    • 삼성에스디아이 주식회사
    • 신병철이지원이화섭안광순최재만박정원
    • H01L31/04H01L31/0224
    • A solar cell is provided to increase the opposing length of a first drawing electrode and improve a flow of electrons by optimizing a ratio of an edge length of a light absorbing layer. A first electrode(11) and a second electrode(21) are disposed opposite to each other. A light absorbing layer(100) is formed on an upper surface of the first electrode. A plurality of drawing electrodes(17,27) are separated from the light absorbing layer. The drawing electrodes are formed along a first direction of the first electrode. A solar cell satisfies the following condition 1.3
    • 提供太阳能电池以增加第一引出电极的相对长度并且通过优化光吸收层的边缘长度的比率来改善电子的流动。 第一电极(11)和第二电极(21)彼此相对设置。 光吸收层(100)形成在第一电极的上表面上。 多个引出电极(17,27)与光吸收层分离。 绘图电极沿第一电极的第一方向形成。 太阳能电池满足以下条件1.3≤A/B≤125其中,A是第一边缘的长度,B是第二边缘的长度。
    • 66. 发明公开
    • 카르복시산 전구체를 이용한 이산화주석 나노 입자의제조방법
    • 用羧酸酯前体制备二氧化钛纳米颗粒的方法
    • KR1020060113133A
    • 2006-11-02
    • KR1020050036026
    • 2005-04-29
    • 삼성에스디아이 주식회사
    • 신병철이지원이화섭이완인김영석
    • C01G19/02B82B3/00
    • Provided is a method for preparing tin dioxide nanoparticles which have inhibited coagulation between particles, uniform size distribution, and excellent dispersibility. The method comprises the steps of: forming tin oxide core by solvothermal synthesis with precursor based on carboxylic acid tin; and crystallizing the oxide core. The method further comprises the step of modifying a surface of the tin oxide crystal to impart water-dispersion to the surface. The first step comprises adding a precursor of carboxylic acid tin having chain length of hydrocarbon of 3-30 to solvothermal reactor together with first organic solvent, and reacting the precursor at 100-130 deg.C for 1-12 hours so as to form a core of tin oxide, and the second step comprises heating and crystallizing the core of tin oxide obtained in the first step at 200-300 deg.C for 1-24 hours.
    • 提供了制备二氧化铈纳米颗粒的方法,其抑制了颗粒之间的凝结,尺寸分布均匀,分散性优异。 该方法包括以下步骤:通过溶剂热合成形成氧化锡核,其中基于羧酸锡的前体; 并使氧化物核心结晶。 该方法还包括改变氧化锡晶体的表面以赋予表面水分散性的步骤。 第一步包括将溶剂热反应器的链长3-30的羧酸锡与第一有机溶剂一起加入,并将前体在100-130℃下反应1-12小时,形成 氧化锡的核心,第二步骤包括将第一步获得的氧化锡芯在200-300℃加热结晶1-24小时。
    • 69. 发明公开
    • 광전변환소자 및 그 제조 방법
    • 光电器件及其制造方法
    • KR1020130094157A
    • 2013-08-23
    • KR1020120091466
    • 2012-08-21
    • 삼성에스디아이 주식회사
    • 신병철백남석
    • H01L31/042H01L31/0224H01L31/18
    • Y02E10/50Y02P70/521H01L31/042H01L31/0224H01L31/18
    • PURPOSE: A photoelectric conversion device and a manufacturing method thereof are provided to prevent the recombination of a carrier by forming a semiconductor layer of a dense structure with a thermal process and a surface process using TiCl4 solutions. CONSTITUTION: A first substrate (110) faces a second substrate (120). A semiconductor layer (140) is located on a photoelectrode. The semiconductor layer includes a first semiconductor layer (141) and a second semiconductor layer (142). The first semiconductor layer is denser than the second semiconductor layer. A counter electrode (121) faces the photoelectrode. An electrolyte (160) is interposed between the photoelectrode and the counter electrode.
    • 目的:提供一种光电转换装置及其制造方法,以通过使用TiCl 4溶液的热处理和表面处理形成致密结构的半导体层来防止载体的复合。 构成:第一衬底(110)面向第二衬底(120)。 一半导体层(140)位于光电极上。 半导体层包括第一半导体层(141)和第二半导体层(142)。 第一半导体层比第二半导体层更致密。 对电极(121)面向光电极。 电解质(160)介于光电极和对电极之间。