| Original language | American English |
|---|---|
| Patent number | 7,309,832 B2 |
| State | Published - 2007 |
NREL Publication Number
- NREL/PT-520-42738
Multi-Junction Solar Cell Device
Daniel Friedman (Inventor)
Research output: Patent
Daniel Friedman (Inventor)
Research output: Patent
| Original language | American English |
|---|---|
| Patent number | 7,309,832 B2 |
| State | Published - 2007 |