Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FILM SOLAR CELL FILM REMOVAL PROCESS AND FILM SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2019/104791
Kind Code:
A1
Abstract:
Provided are a film removal process for a film solar cell and the film solar cell. Corresponding positions of molybdenum (2), CIGS (3) and TCO (4) layers are removed in the same station, and edging is carried out on a substrate glass (1), so that a drain Mo area appears in an edge of the substrate glass (1), and an electrode leading-out wire (7) can be soldered conveniently. The film removal process is simple in procedures, and reduces the cost for the film solar cell prepared.

Inventors:
SU, Yujia (Room 3001, No.6 BuildingNo.7 Rong chang East Street, Beijing Economic-Technological Development Area, Beijing 6, 100176, CN)
ZHANG, Xueliang (Room 3001, No.6 BuildingNo.7 Rong chang East Street, Beijing Economic-Technological Development Area, Beijing 6, 100176, CN)
LIN, Jian (Room 3001, No.6 BuildingNo.7 Rong chang East Street, Beijing Economic-Technological Development Area, Beijing 6, 100176, CN)
LIN, Junrong (Room 3001, No.6 BuildingNo.7 Rong chang East Street, Beijing Economic-Technological Development Area, Beijing 6, 100176, CN)
SHI, Shuanlin (Room 3001, No.6 BuildingNo.7 Rong chang East Street, Beijing Economic-Technological Development Area, Beijing 6, 100176, CN)
XI, Feng (Room 3001, No.6 BuildingNo.7 Rong chang East Street, Beijing Economic-Technological Development Area, Beijing 6, 100176, CN)
Application Number:
CN2017/117926
Publication Date:
June 06, 2019
Filing Date:
December 22, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BEIJING APOLLO DING RONG SOLAR TECHNOLOGY CO., LTD. (Room 3001, No.6 BuildingNo.7 Rong chang East Street, Beijing,Economic-Technological Development Area, Beijing 6, 100176, CN)
International Classes:
H01L31/18; B24B9/08; H01L31/02; B24B27/00
Foreign References:
CN102138225A2011-07-27
CN104425645A2015-03-18
CN101853896A2010-10-06
CN102339899A2012-02-01
CN101861653A2010-10-13
CN105870259A2016-08-17
Attorney, Agent or Firm:
PACIFIC CHINA PATENT AGENT CO., LTD. (Room 1701, 17th Floor Scitech Tower22 Jian Guo Men Wai Avenue, Beijing 4, 100004, CN)
Download PDF: