公开(公告)号：US20180246263A1

公开(公告)日：2018-08-30

申请号：US15964251

申请日：2018-04-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jungwook LIM

IPC: G02B5/23

CPC classification number: G02B5/23 ,  Y10T428/265

Abstract: Provided is photochromic glass. The photochromic glass includes a photochromic layer having visible-light transmittance decreased at short-wavelength light and having visible-light transmittance increased at long-wavelength light, a short-wavelength transmission layer provided on a surface of the photochromic layer to transmit only the short-wavelength light among lights entering the photochromic layer, and a wavelength conversion layer provided on another surface of the photochromic layer opposite to the surface to convert a wavelength of light entering the photochromic layer into a long wavelength, or a long-wavelength transmission layer transmitting only the long-wavelength among lights entering the photochromic layer. The visible-light transmittance of the photochromic layer may adjust on both surfaces of the photochromic layer through the incident direction of light. It is possible to implement various colors according to the photochromic layer and further provide a heat insulation function due to the blocking of an infrared ray of the short-wavelength transmission layer.

公开(公告)号：US20150362646A1

公开(公告)日：2015-12-17

申请号：US14691289

申请日：2015-04-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jungwook LIM

IPC: G02B5/23 ,  G02B1/10

CPC classification number: G02B5/23 ,  Y10T428/265

Abstract: Provided is photochromic glass. The photochromic glass includes a photochromic layer having visible-light transmittance decreased at short-wavelength light and having visible-light transmittance increased at long-wavelength light, a short-wavelength transmission layer provided on a surface of the photochromic layer to transmit only the short-wavelength light among lights entering the photochromic layer, and a wavelength conversion layer provided on another surface of the photochromic layer opposite to the surface to convert a wavelength of light entering the photochromic layer into a long wavelength, or a long-wavelength transmission layer transmitting only the long-wavelength among lights entering the photochromic layer. The visible-light transmittance of the photochromic layer may adjust on both surfaces of the photochromic layer through the incident direction of light. It is possible to implement various colors according to the photochromic layer and further provide a heat insulation function due to the blocking of an infrared ray of the short-wavelength transmission layer.

Abstract translation: 提供光致变色玻璃。 光致变色玻璃包括具有在短波长光下可见光透射率降低并且在长波长光下具有可见光透射率增加的光致变色层，设置在光致变色层的表面上的短波长透射层，以仅透射短波长 - 进入光致变色层的光之间的波长光，以及设置在与该表面相反的光致变色层的另一个表面上的波长转换层，以将进入光致变色层的光的波长转换为长波长，或长波长透射层透射 只有进入光致变色层的光线之间的长波长。 光致变色层的可见光透射率可以通过光的入射方向在光致变色层的两个表面上进行调节。 可以根据光致变色层实现各种颜色，并且由于阻挡短波长透射层的红外线而进一步提供隔热功能。

公开(公告)号：US20150122328A1

公开(公告)日：2015-05-07

申请号：US14336551

申请日：2014-07-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jungwook LIM ,  Kyu Sung LEE ,  Sun Jin YUN

IPC: H01L31/055 ,  H01L31/054 ,  H01L31/0352

CPC classification number: H01L31/055 ,  H01L31/0547 ,  H01L31/0684 ,  Y02E10/52 ,  Y02E10/547

Abstract: Provided are solar cell and a solar cell module including the same. The solar cell includes a first light conversion layer, a lower electrode layer disposed on the first light conversion layer, a light absorption layer disposed on the lower electrode layer to absorb solar light, and an upper electrode layer disposed on the light absorption layer. Here, the first light conversion layer includes a lower refraction layer through which the solar light is transmitted and first light conversion particles absorbing refracted light, in which the solar light is refracted by the lower refraction layer, to generate first emission light.

Abstract translation: 提供太阳能电池和包括该太阳能电池的太阳能电池组件。 太阳能电池包括第一光转换层，设置在第一光转换层上的下电极层，设置在下电极层上以吸收太阳光的光吸收层，以及设置在光吸收层上的上电极层。 这里，第一光转换层包括通过太阳光透射的下折射层和吸收折射光的第一光转换粒子，其中太阳光被下折射层折射，以产生第一发射光。