Transparent conducting layers and photovoltaic devices including the same

Invention Grant

US12249664B2 Transparent conducting layers and photovoltaic devices including the same 有权

Patent Title: Transparent conducting layers and photovoltaic devices including the same
Application No.: US18027584

Application Date: 2021-09-21
Publication No.: US12249664B2

Publication Date: 2025-03-11
Inventor: James Becker , Mark Hendryx , William Huber , Jason Kephart , Andrei Los , Wei Zhang
Applicant: First Solar, Inc.
Applicant Address: US AZ Tempe
Assignee: First Solar, Inc.
Current Assignee: First Solar, Inc.
Current Assignee Address: US AZ Tempe
Agency: MacMillan, Sobanski & Todd, LLC
International Application: PCT/US2021/051329 WO 20210921
International Announcement: WO2022/061295 WO 20220324
Main IPC: H01L31/0224
IPC: H01L31/0224 ; H01L31/0272 ; H01L31/0445 ; H01L31/0725

Abstract:

Photovoltaic devices having transparent contact layers are described herein.

Public/Granted literature

Information query

Espacenet

IPC分类:

H	电学
H01	基本电气元件
H01L	半导体器件；其他类目中不包括的电固体器件（使用半导体器件的测量入G01；一般电阻器入H01C；磁体、电感器、变压器入H01F；一般电容器入H01G；电解型器件入H01G9/00；电池组、蓄电池入H01M；波导管、谐振器或波导型线路入H01P；线路连接器、汇流器入H01R；受激发射器件入H01S；机电谐振器入H03H；扬声器、送话器、留声机拾音器或类似的声机电传感器入H04R；一般电光源入H05B；印刷电路、混合电路、电设备的外壳或结构零部件、电气元件的组件的制造入H05K；在具有特殊应用的电路中使用的半导体器件见应用相关的小类）
H01L31/00	对红外辐射、光、较短波长的电磁辐射，或微粒辐射敏感的，并且专门适用于把这样的辐射能转换为电能的，或者专门适用于通过这样的辐射进行电能控制的半导体器件；专门适用于制造或处理这些半导体器件或其部件的方法或设备；其零部件（H01L51/42优先；由形成在一共用衬底内或其上的多个固态组件，而不是辐射敏感元件与一个或多个电光源的结合所组成的器件入H01L27/00）
H01L31/02	.零部件
H01L31/0224	..电极