JPS56111272A - Solar cell element - Google Patents
Solar cell elementInfo
- Publication number
- JPS56111272A JPS56111272A JP1420080A JP1420080A JPS56111272A JP S56111272 A JPS56111272 A JP S56111272A JP 1420080 A JP1420080 A JP 1420080A JP 1420080 A JP1420080 A JP 1420080A JP S56111272 A JPS56111272 A JP S56111272A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- ray
- receiving surface
- solar cell
- cell element
- 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.)
- Pending
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 238000010248 power generation Methods 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
PURPOSE:To diminish the area of an electrode and to raise thereby the efficiency of power generation by forming the electrode on a ray-receiving surface constituting the solar cell element, by providing a piercing hole through the ray-receiving surface correspondingly to the position of the electrode and by connecting a lead wire with the electrode through the hole. CONSTITUTION:On the ray-receiving surface 10 constituting the solar cell element are formed a center electrode 31 and a grid electrode 11 for collecting current provided toward the edge part of the surface 10. In such a constitution, the cross- sectional area of the center electrode 31 is usually enlarged gradually toward the end part of the ray-receiving surface corresponding to the amount of collected current. In this invention, the cross-sectional area is enlarged as usual up to the central part of the electrode 31, but beyond the part it is lessened gradually to expose the ray-receiving surface also in a part shown by slashes 32 so as to make the same contribute to power generation. In return therefor, the piercing hold 30 is provided through the ray-receiving surface, being positioned in the central part of the electrode 31, the lead wire 40 is inserted through the hold to be connected with the electrode 31, and this is connected in series with a back-side electrode 14 provided on another element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1420080A JPS56111272A (en) | 1980-02-07 | 1980-02-07 | Solar cell element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1420080A JPS56111272A (en) | 1980-02-07 | 1980-02-07 | Solar cell element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56111272A true JPS56111272A (en) | 1981-09-02 |
Family
ID=11854466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1420080A Pending JPS56111272A (en) | 1980-02-07 | 1980-02-07 | Solar cell element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56111272A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163629A (en) * | 2010-12-31 | 2011-08-24 | 友达光电股份有限公司 | Solar cell |
| JP2021185599A (en) * | 2012-11-08 | 2021-12-09 | サンパワー コーポレイション | High efficiency configuration for solar cell string |
-
1980
- 1980-02-07 JP JP1420080A patent/JPS56111272A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163629A (en) * | 2010-12-31 | 2011-08-24 | 友达光电股份有限公司 | Solar cell |
| JP2021185599A (en) * | 2012-11-08 | 2021-12-09 | サンパワー コーポレイション | High efficiency configuration for solar cell string |
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