公开(公告)号：KR1020120081709A

公开(公告)日：2012-07-20

申请号：KR1020110002973

申请日：2011-01-12

Applicant: 전북대학교산학협력단

Inventor： 백병준 ,  김현승 ,  주용학 ,  김태현 ,  김형진

IPC: H02S40/22 ,  H01L31/054 ,  F24J2/16

CPC classification number: Y02E10/52 ,  H02S40/22

Abstract: PURPOSE: A double-sided solar cell generating system is provided to enhance generation efficiency by concentrating sunlight reflected by a reflector to a solar cell. CONSTITUTION: A reflector(300) reflects sunlight. A light collecting plate(500) is separately installed at the front side of the reflector. The light collecting plate collects the sunlight reflected from the reflector. One end of a mounting unit is mounted on the reflector and the other end is mounted on the light collecting plate. The reflector and the light collecting plate are separately arranged by the mounting unit. A solar cell(601) is mounted on both sides of the light collecting plate. The reflector is supported by a supporting unit. The supporting unit is composed of a supporting plate and supporting stand.

Abstract translation: 目的：提供一种双面太阳能电池产生系统，通过将由反射器反射的阳光集中到太阳能电池来提高发电效率。 构成：反射镜（300）反射阳光。 集光板（500）分别安装在反射器的前侧。 集光板收集从反射镜反射的阳光。 安装单元的一端安装在反射器上，另一端安装在集光板上。 反射器和集光板由安装单元分开设置。 太阳能电池（601）安装在集光板的两侧。 反射器由支撑单元支撑。 支撑单元由支撑板和支撑架组成。

公开(公告)号：KR100724985B1

公开(公告)日：2007-08-10

申请号：KR1020060088324

申请日：2006-09-13

Applicant: 전북대학교산학협력단

Inventor： 이승희 ,  황성한 ,  김태현 ,  전상연

IPC: G02F2/00

Abstract: A polarization modulating device is provided to control polarization of light incident onto a liquid crystal cell by controlling arrangement of liquid crystal molecules according to an applied voltage and frequency with use of an in-plane electric field and a dual frequency liquid crystal. A dual frequency liquid crystal layer(2) is placed under an upper glass substrate(1) and is rubbed at an angle of 45 degrees with respect to an electric field. An in-plane electrode is placed under the liquid crystal layer to generate an in-plane electric field. An insulating layer is placed under the in-plane electrode. A glass substrate(5) is placed under the insulating layer. A polarization plate is disposed to be in parallel or perpendicularly with a transmission axis of the polarization plate and an optical axis of the liquid crystal under the glass substrate. A polarization modulating device uses a dual frequency liquid crystal and an in-plane electric field, and includes the polarization plate placed under the aforementioned structure. Both a transparent electrode and an optical electrode are used.

Abstract translation: 提供偏振调制装置以通过使用面内电场和双频液晶根据施加的电压和频率控制液晶分子的排列来控制入射到液晶单元上的光的偏振。 双频液晶层（2）放置在上玻璃基板（1）的下方，并且相对于电场以45度的角度摩擦。 面内电极位于液晶层下方以产生面内电场。 绝缘层放置在面内电极下面。 玻璃基板（5）被放置在绝缘层下面。 偏振板设置为与偏振板的透射轴和玻璃基板下面的液晶的光轴平行或垂直。 偏振调制装置使用双频液晶和面内电场，并且包括置于上述结构下的偏振板。 使用透明电极和光学电极。