JPS531484A - Solar cell for watches - Google Patents
Solar cell for watchesInfo
- Publication number
- JPS531484A JPS531484A JP7613876A JP7613876A JPS531484A JP S531484 A JPS531484 A JP S531484A JP 7613876 A JP7613876 A JP 7613876A JP 7613876 A JP7613876 A JP 7613876A JP S531484 A JPS531484 A JP S531484A
- Authority
- JP
- Japan
- Prior art keywords
- solar cell
- watches
- type
- thru
- layer
- 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
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
- Y02E10/544—Solar cells from Group III-V materials
Landscapes
- Photovoltaic Devices (AREA)
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: To enable the solar cell which can be placed in a narrow part and has high photo electric conversion, by taking the hetero constitution thru the formation of P type GaAs layer and P type Ga1-xAlxAs layer (x-0.4 thru 0.7) on the N type it with the material layer more than 50μm in thickness.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7613876A JPS531484A (en) | 1976-06-28 | 1976-06-28 | Solar cell for watches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7613876A JPS531484A (en) | 1976-06-28 | 1976-06-28 | Solar cell for watches |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS531484A true JPS531484A (en) | 1978-01-09 |
Family
ID=13596602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7613876A Pending JPS531484A (en) | 1976-06-28 | 1976-06-28 | Solar cell for watches |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS531484A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6432496U (en) * | 1987-08-20 | 1989-03-01 | ||
JPS6461958A (en) * | 1987-09-02 | 1989-03-08 | Mitsubishi Electric Corp | Semiconductor device |
JPH03283474A (en) * | 1990-03-29 | 1991-12-13 | Mitsubishi Electric Corp | Compound semiconductor photoelectric conversion element of si substrate |
-
1976
- 1976-06-28 JP JP7613876A patent/JPS531484A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6432496U (en) * | 1987-08-20 | 1989-03-01 | ||
JPS6461958A (en) * | 1987-09-02 | 1989-03-08 | Mitsubishi Electric Corp | Semiconductor device |
JPH03283474A (en) * | 1990-03-29 | 1991-12-13 | Mitsubishi Electric Corp | Compound semiconductor photoelectric conversion element of si substrate |
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