公开(公告)号：US10121925B2

公开(公告)日：2018-11-06

申请号：US13704651

申请日：2011-06-17

Applicant: Jiangeng Xue ,  Jason David Myers ,  Sang-Hyun Eom

Inventor： Jiangeng Xue ,  Jason David Myers ,  Sang-Hyun Eom

IPC: H01L31/052 ,  H01L31/054 ,  B82Y10/00 ,  G02B3/00 ,  G02B5/04 ,  H01L31/0216 ,  H01L31/0392 ,  H01L51/44 ,  H01L31/0232 ,  H01L31/18 ,  H02S40/22 ,  H01L51/00 ,  H01L51/42

Abstract: Textured transparent layers are formed on the incident light receiving surface of thin film solar cells to increase their efficiency by altering the incident light path and capturing a portion of the light reflected at the MLA. The textured transparent layer is an array of lenses of micrometer proportions such as hemispheres, hemi-ellipsoids, partial-spheres, partial-ellipsoids, cones, pyramids, prisms, half cylinders, or combinations thereof. A method of forming the textured transparent layer to the light incident surface of the solar cell is by forming an array of lenses from a photocurable resin and its subsequent curing. The photocurable resin can be applied by inkjet printing or can be applied by roll to roll imprinting or stamping with a mold.

公开(公告)号：US20130092229A1

公开(公告)日：2013-04-18

申请号：US13704651

申请日：2011-06-17

Applicant: Jiangeng Xue ,  Jason David Myers ,  Sang-Hyun Eom

Inventor： Jiangeng Xue ,  Jason David Myers ,  Sang-Hyun Eom

IPC: H01L31/0232 ,  H01L31/18

CPC classification number: H01L31/02327 ,  B82Y10/00 ,  G02B3/0031 ,  G02B3/0043 ,  G02B5/045 ,  H01L31/02168 ,  H01L31/0392 ,  H01L31/03921 ,  H01L31/03923 ,  H01L31/03925 ,  H01L31/054 ,  H01L31/0543 ,  H01L31/18 ,  H01L51/0036 ,  H01L51/0046 ,  H01L51/0047 ,  H01L51/0078 ,  H01L51/4253 ,  H01L51/426 ,  H01L51/447 ,  H02S40/22 ,  Y02E10/52 ,  Y02E10/541 ,  Y02E10/549

Abstract: Textured transparent layers are formed on the incident light receiving surface of thin film solar cells to increase their efficiency by altering the incident light path and capturing a portion of the light reflected at the MLA. The textured transparent layer is an array of lenses of micrometer proportions such as hemispheres, hemi-ellipsoids, partial-spheres, partial-ellipsoids, cones, pyramids, prisms, half cylinders, or combinations thereof. A method of forming the textured transparent layer to the light incident surface of the solar cell is by forming an array of lenses from a photocurable resin and its subsequent curing. The photocurable resin can be applied by inkjet printing or can be applied by roll to roll imprinting or stamping with a mold.

Abstract translation: 在薄膜太阳能电池的入射光接收表面上形成纹理透明层，以通过改变入射光路并捕获在MLA反射的光的一部分来提高它们的效率。 纹理透明层是微米比例的透镜阵列，例如半球，半椭圆体，部分球体，部分椭球体，锥体，棱锥体，棱镜，半圆柱体或其组合。 通过从光固化树脂形成透镜阵列及其随后的固化，将形成透明层的方法形成到太阳能电池的光入射表面。 可光固化树脂可以通过喷墨印刷施加，或者可以通过辊压印刷或用模具冲压来施加。

公开(公告)号：US20130192669A1

公开(公告)日：2013-08-01

申请号：US13552017

申请日：2012-07-18

Applicant: Hyun-Chul KIM ,  Sang-Hyun Eom

Inventor： Hyun-Chul KIM ,  Sang-Hyun Eom

IPC: H01L31/0224

CPC classification number: H01G9/2022 ,  Y02E10/542

Abstract: A photoelectric device, includes a first substrate, the first substrate having first grid electrodes and a light absorption layer disposed between neighboring first grid electrodes, and a second substrate, the second substrate facing the first substrate and having at least one second grid electrode that faces the light absorption layer.

Abstract translation: 一种光电器件，包括第一衬底，第一衬底具有第一栅极和设置在相邻的第一栅极之间的光吸收层，第二衬底，第二衬底面对第一衬底，并且具有至少一个第二栅极， 光吸收层。