Invention Grant
- Patent Title: Preparation of thin film for solar cell using paste
- Patent Title (中): 使用糊剂制备太阳能电池薄膜
-
Application No.: US12261566Application Date: 2008-10-30
-
Publication No.: US08617642B2Publication Date: 2013-12-31
- Inventor: Oh-shim Joo , Byoung Koun Min , Kwang Deog Jung , Jun-haeng Lee
- Applicant: Oh-shim Joo , Byoung Koun Min , Kwang Deog Jung , Jun-haeng Lee
- Applicant Address: KR Seoul
- Assignee: Korea Institute of Science and Technology
- Current Assignee: Korea Institute of Science and Technology
- Current Assignee Address: KR Seoul
- Agency: Ladas & Parry LLP
- Priority: KR10-2008-0017727 20080227
- Main IPC: B05D5/12
- IPC: B05D5/12
Abstract:
A preparation method of a CIS-based or CIGS-based thin film for a light absorption layer of a solar cell, which uses a paste prepared by mixing precursors of Cu, In, Se, and optional Ga in a solvent, minimizes the raw material loss, does not produce a toxic gas during the process, and is suitable for producing a large scale film at a low production cost.
Public/Granted literature
- US20090214763A1 PREPARATION OF THIN FILM FOR SOLAR CELL USING PASTE Public/Granted day:2009-08-27
Information query
