Current isolating epitaxial buffer layers for high voltage photodiode array
Patent
·
OSTI ID:874742
- Martinez, CA
- Pleasant Hill, CA
An array of photodiodes in series on a common semi-insulating substrate has a non-conductive buffer layer between the photodiodes and the semi-insulating substrate. The buffer layer reduces current injection leakage between the photodiodes of the array and allows optical energy to be converted to high voltage electrical energy.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Number(s):
- US 6452220
- OSTI ID:
- 874742
- Country of Publication:
- United States
- Language:
- English
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