公开(公告)号：KR1020110132758A

公开(公告)日：2011-12-09

申请号：KR1020100052271

申请日：2010-06-03

Applicant: 삼성전자주식회사

Inventor： 알렉산더베소노프 ,  서정우 ,  김정길 ,  이석원 ,  이종우 ,  황은수 ,  조영태

IPC: B82B3/00 ,  C08L75/14

CPC classification number: B82Y30/00 ,  B82Y10/00 ,  Y10T428/24802

Abstract: PURPOSE: A surface with an ultrahydrophobic region and an ultrahydrophilic region is provided to form pattered surface with selective ultrahydrophobic region and ultrahydrophilic region on a single plane without an additional chemical treating process. CONSTITUTION: A micro-patterned and nano-patterned microstructure surface(100) is formed on a substrate. The microstructure surface includes compositely ultrahydrophobic region and ultrahydrophilic region. Micro-patterns and nano-patterns of the microstructure surface are shaped polymer materials. The polymer materials are based on the imprint material of an ultraviolet curable aliphatic urethane acrylate-based low surface energy and based on the imprint material of an ultraviolet curable acrylate-based high surface energy. The inherent water contact angle(WCA) of the imprint material of the low surface energy is 82 degrees. The inherent WCA of the imprint material of the high surface energy is 70 degrees. The microstructure surface includes a protruded surface(110) and a flat groove surface(120).

Abstract translation: 目的：提供具有超疏水区域和超亲水区域的表面，以在单个平面上形成具有选择性超疏水区域和超亲水区域的图案化表面，而无需额外的化学处理过程。 构成：在衬底上形成微图案和纳米图案的微结构表面（100）。 微结构表面包括复合超疏水区域和超亲水区域。 显微组织表面的微观图案和纳米图案是成型的聚合物材料。 聚合物材料基于基于紫外线固化的脂族氨基甲酸酯丙烯酸酯基低表面能的压印材料，并且基于基于紫外线固化丙烯酸酯的高表面能的压印材料。 低表面能的压印材料的固有水接触角（WCA）为82度。 高表面能的压印材料的固有WCA为70度。 微结构表面包括突出表面（110）和平坦凹槽表面（120）。

公开(公告)号：KR1020120053403A

公开(公告)日：2012-05-25

申请号：KR1020100114652

申请日：2010-11-17

Applicant: 삼성전자주식회사 ,  삼성에스디아이 주식회사

Inventor： 알렉산더베소노프 ,  조영태 ,  정승재 ,  박은아 ,  황은수

IPC: H01L31/0445 ,  H01L31/0224 ,  H01L21/20

CPC classification number: H01L31/022466 ,  H01L31/02366 ,  H01L31/03921 ,  H01L31/18 ,  Y02E10/50

Abstract: PURPOSE: A thin film solar cell and a manufacturing method thereof are provided to improve the efficiency of a solar cell by increasing a light path. CONSTITUTION: A light scattering layer(2) is formed on a substrate(1) and includes transparent conductive oxide nano particles. A first electrode layer(4) is formed on the light scattering layer. A plurality of light absorbing layers(5) are formed on the first electrode layer. A second electrode layer is formed on the light absorbing layer.

Abstract translation: 目的：提供薄膜太阳能电池及其制造方法，以通过增加光路来提高太阳能电池的效率。 构成：在基板（1）上形成光散射层（2），并且包括透明导电氧化物纳米颗粒。 在光散射层上形成第一电极层（4）。 在第一电极层上形成多个光吸收层（5）。 在光吸收层上形成第二电极层。