Title:
【発明の名称】高耐候性太陽電池モジュール
Document Type and Number:
Japanese Patent JP2855303
Kind Code:
B2
Abstract:
PURPOSE:To obtain a highly weather-resistant solar battery module having an extremely high water transmission preventing function by forming a sealing resin for preventing water transmission by hardening a composition containing components A, B, and C as essential components. CONSTITUTION:An amorphous Si solar battery can be formed in a single cell or tandem cells when a transparent electrode 2, amorphous Si semiconductor 3, and metallic electrode 4 or the electrode 4, semiconductor 3, and electrode 2 are successively formed on a substrate 1. A composition containing (A) a hydrocarbon hardening agent containing two hydrosilyl groups in one molecule, (B) a polymer which contains one alkenyl group at its molecular end and a saturated hydrocarbon as the repetitive unit constituting its main chain, and (C) hydrosilylation catalyst as essential components is hardened. Therefore a highly weather resistance solar battery module which is excellent in workability during the course of a sealing resin applying and hardening processes and uses a sealing resin 5 having an extremely excellent water transmission preventing function can be obtained.
Inventors:
YOKOYAMA MASAO
NODA KOJI
NODA KOJI
Application Number:
JP16165692A
Publication Date:
February 10, 1999
Filing Date:
May 29, 1992
Export Citation:
Assignee:
KANEGAFUCHI KAGAKU KOGYO KK
International Classes:
C08L23/02; C08K5/549; H01L31/04; H01L31/042; C08K5/54; (IPC1-7): H01L31/04
Domestic Patent References:
| JP4155972A | ||||
| JP3290421A | ||||
| JP1113455A |
Attorney, Agent or Firm:
Tadashi Hagino (3 outside)