JPH02749U - - Google Patents
Info
- Publication number
- JPH02749U JPH02749U JP510788U JP510788U JPH02749U JP H02749 U JPH02749 U JP H02749U JP 510788 U JP510788 U JP 510788U JP 510788 U JP510788 U JP 510788U JP H02749 U JPH02749 U JP H02749U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- photovoltaic device
- powder
- light
- protective film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000843 powder Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 4
- 230000001681 protective effect Effects 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Description
第１図乃至第３図は本考案光起電力装置の第１
乃至第３実施例を夫々示す模式的断面図、第４図
乃至第８図は各々従来装置を示す模式的断面図で
ある。
１……基板、２……受光面電極、３……半導体
膜、４……背面電極、４１……導電性粉末、５…
…背面保護膜、５１……絶縁性粉末、６，７……
結合電極、ＳＣ１，ＳＣ２，ＳＣ３……単位光電
変換素子。
Figures 1 to 3 show the first part of the photovoltaic device of the present invention.
Each of FIGS. 4 to 8 is a schematic sectional view showing a conventional device. DESCRIPTION OF SYMBOLS 1... Substrate, 2... Light-receiving surface electrode, 3... Semiconductor film, 4... Back electrode, 41... Conductive powder, 5...
... Back protection film, 51 ... Insulating powder, 6,7 ...
Coupling electrode, SC 1 , SC 2 , SC 3 ... unit photoelectric conversion element.
Claims (1)
を含む半導体膜、背面電極及び背面保護膜をこの
順序で配置した光起電力装置であつて、上記背面
電極は導電性粉末を含んだ導電性ペースト材から
構成されると共に、当該背面電極を覆う上記背面
保護膜は絶縁性粉末を混在した樹脂材料からなる
ことを特徴とした光起電力装置。 (2) 光入射方向から見て受光面電極、光活性層
を含む半導体膜及び背面電極の積層体からなる単
位光電変換素子を、基板の絶縁表面に並置し、隣
接せる単位光電変換素子を当該隣接間隔部におい
て結合電極を介して電気的に直列接続せしめ、そ
れらの背面を背面保護膜で覆つた光起電力装置で
あつて、上記結合電極は導電性粉末を含んだ導電
性ペースト材から構成されると共に、当該結合電
極を覆う上記背面保護膜は絶縁性粉末を混在した
樹脂材料からなることを特徴とした光起電力装置
。 (3) 上記背面保護膜に混在せしめられる絶縁性
粉末の平均粒径は上記導電性粉末の平均粒径とほ
ぼ同等か、大きいことを特徴とした請求の範囲第
１項若しくは第２項記載の光起電力装置。[Claims for Utility Model Registration] (1) A photovoltaic device in which a light-receiving surface electrode, a semiconductor film including a photoactive layer, a back electrode, and a back protection film are arranged in this order when viewed from the direction of light incidence, which A photovoltaic device characterized in that the back electrode is made of a conductive paste material containing conductive powder, and the back protective film covering the back electrode is made of a resin material mixed with insulating powder. (2) Unit photoelectric conversion elements consisting of a laminate of a light-receiving surface electrode, a semiconductor film including a photoactive layer, and a back electrode when viewed from the direction of light incidence are arranged side by side on the insulating surface of the substrate, and the adjacent unit photoelectric conversion elements are A photovoltaic device that is electrically connected in series through a coupling electrode at adjacent intervals and whose back surface is covered with a back protective film, wherein the coupling electrode is made of a conductive paste material containing conductive powder. A photovoltaic device characterized in that the back protection film covering the bonding electrode is made of a resin material mixed with insulating powder. (3) The method according to claim 1 or 2, wherein the average particle size of the insulating powder mixed in the back protective film is approximately equal to or larger than the average particle size of the conductive powder. Photovoltaic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP510788U JPH0639456Y2 (en) | 1987-10-30 | 1988-01-19 | Photovoltaic device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16727187 | 1987-10-30 | ||
| JP62-167271 | 1987-10-30 | ||
| JP510788U JPH0639456Y2 (en) | 1987-10-30 | 1988-01-19 | Photovoltaic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02749U true JPH02749U (en) | 1990-01-05 |
| JPH0639456Y2 JPH0639456Y2 (en) | 1994-10-12 |
Family
ID=31717081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP510788U Expired - Lifetime JPH0639456Y2 (en) | 1987-10-30 | 1988-01-19 | Photovoltaic device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639456Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010113708A1 (en) * | 2009-03-30 | 2010-10-07 | 三菱マテリアル株式会社 | Method of producing solar cell module |
-
1988
- 1988-01-19 JP JP510788U patent/JPH0639456Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010113708A1 (en) * | 2009-03-30 | 2010-10-07 | 三菱マテリアル株式会社 | Method of producing solar cell module |
| CN102362357A (en) * | 2009-03-30 | 2012-02-22 | 三菱综合材料株式会社 | Method of producing solar cell module |
| JP2013189637A (en) * | 2009-03-30 | 2013-09-26 | Mitsubishi Materials Corp | Composition for reinforcing film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639456Y2 (en) | 1994-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IL61616A (en) | Multilayer photovoltaic solar cell with semiconductor layer at the shorting junction interface of the layers | |
| EP0784348A3 (en) | Solar cell module having a specific surface side cover excelling in moisture resistance and transparency | |
| JPH02749U (en) | ||
| JPS5863180A (en) | thin film solar cells | |
| JPH0521892Y2 (en) | ||
| JPS63174468U (en) | ||
| JPH0536283Y2 (en) | ||
| JPS5854678A (en) | solar cell element | |
| JPH0328522Y2 (en) | ||
| JPH03109355U (en) | ||
| JPH01174954U (en) | ||
| JPH0648881Y2 (en) | Photovoltaic device | |
| JPS6157545U (en) | ||
| JPH0381647U (en) | ||
| JPS6186956U (en) | ||
| JPS63127159U (en) | ||
| JPH0343745U (en) | ||
| JPS6315069U (en) | ||
| JPH02102747U (en) | ||
| JPH0371016U (en) | ||
| JPS62142859U (en) | ||
| JPH01125564U (en) | ||
| JPS5787179A (en) | Photoelectric converter | |
| JPS63157961U (en) | ||
| JPS6274349U (en) |