Search International and National Patent Collections

1. (WO2013154188) SOLAR CELL

Pub. No.:    WO/2013/154188    International Application No.:    PCT/JP2013/061079
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Sat Apr 13 01:59:59 CEST 2013
IPC: H01L 31/042
Applicants: HITACHI CHEMICAL COMPANY, LTD.
日立化成株式会社
Inventors: MATSUKAWA Ayao
松川 礼欧
TSURUOKA Yasuo
鶴岡 恭生
TAKEMURA Kenzou
竹村 賢三
FUJINAWA Tohru
藤縄 貢
Title: SOLAR CELL
Abstract:
Provided is a solar cell, wherein a TAB wire can be connected with sufficient strength, and which can be suppressed in increase of the production cost. In a solar cell (100), a plurality of finger electrodes (3) are arranged on a light receiving surface (21), and a TAB wire (4) is connected to the finger electrodes (3) through a conductive adhesive film (5). The film thickness (D) of the conductive adhesive film (5) before connection is not less than the height (H) of the finger electrodes (3) from the light receiving surface (21) but not more than twice the height (H).