公开(公告)号：US20160284911A1

公开(公告)日：2016-09-29

申请号：US15070428

申请日：2016-03-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kouki ICHIHASHI ,  Tohru NAKAGAWA ,  Nobuhiko HAYASHI ,  Norio KIRITA

IPC: H01L31/054

CPC classification number: H01L31/0543 ,  H01L31/048 ,  H01L31/0547 ,  Y02E10/52

Abstract: A photovoltaic cell according to the present disclosure includes: a light-receiving lens having condensing function; a light guide element disposed at an emission surface side of the light-receiving lens; a translucent glass substrate mounted to be in contact with an emission surface of the light guide element; and a photoelectric conversion element which is disposed at a position opposite the light guide element and on which light emitted from the glass substrate is incident. The light-receiving lens is configured such that an incidence surface is a convex surface and an emission surface is formed into a Fresnel shape having positive optical power.

Abstract translation: 根据本公开的光伏电池包括：具有冷凝功能的光接收透镜; 设置在所述受光透镜的发射面侧的导光元件; 安装成与导光元件的发射面接触的半透明玻璃基板; 以及光电转换元件，其设置在与导光元件相对的位置并且从玻璃基板发射的光入射到该光电转换元件。 光接收透镜被配置为使得入射表面是凸表面，并且发射表面形成为具有正光焦度的菲涅尔形状。

公开(公告)号：US20160284912A1

公开(公告)日：2016-09-29

申请号：US15070546

申请日：2016-03-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kouki ICHIHASHI ,  Tohru NAKAGAWA ,  Nobuhiko HAYASHI ,  Norio KIRITA

IPC: H01L31/054

CPC classification number: H01L31/0543 ,  H01L31/048 ,  H01L31/0547 ,  Y02E10/52

Abstract: A photovoltaic cell according to the present disclosure includes: a light-receiving lens having condensing function; a light guide element disposed at an emission surface side of the light-receiving lens; a translucent glass substrate mounted to be in contact with an emission surface of the light guide element; and a photoelectric conversion element which is disposed at a position opposite the light guide element and on which light emitted from the glass substrate is incident. An incidence surface of the light guide element is a convex surface.

Abstract translation: 根据本公开的光伏电池包括：具有冷凝功能的光接收透镜; 设置在所述受光透镜的发射面侧的导光元件; 安装成与导光元件的发射面接触的半透明玻璃基板; 以及光电转换元件，其设置在与导光元件相对的位置并且从玻璃基板发射的光入射到该光电转换元件。 导光元件的入射面是凸面。

公开(公告)号：US20160380141A1

公开(公告)日：2016-12-29

申请号：US15052494

申请日：2016-02-24

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tohru NAKAGAWA ,  Michihiko TAKASE ,  Masaharu TERAUCHI ,  Shutetsu KANAYAMA ,  Youichirou AYA ,  Nobuhiko HAYASHI ,  Norio KIRITA

IPC: H01L31/054 ,  H01L31/052

CPC classification number: H01L31/0543 ,  H01L31/02013 ,  H01L31/0504 ,  Y02E10/52

Abstract: A solar cell module includes: a first optical system which concentrates sunlight; a power generation element which performs photoelectric conversion; a glass plate which supports the power generation element; and a second optical system which is on a light-exiting side of the first optical system and supports the glass plate. The second optical system includes a positioning portion, and a second lens on the first optical system side, and the glass plate is disposed at the positioning portion to position the power generation element at a focal point of the second lens.

Abstract translation: 太阳能电池模块包括：集中阳光的第一光学系统; 执行光电转换的发电元件; 支撑发电元件的玻璃板; 以及第二光学系统，其在所述第一光学系统的光出射侧并且支撑所述玻璃板。 第二光学系统包括定位部分和在第一光学系统侧上的第二透镜，并且玻璃板设置在定位部分处，以将发电元件定位在第二透镜的焦点处。