US Patent Application No: 2002/0070,416

Number of patents in Portfolio can not be more than 2000

Current isolating epitaxial buffer layers for high voltage photodiode array

ALSO PUBLISHED AS: 6452220
2 Status Updates

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
LAWRENCE LIVERMORE NATIONAL SECURITY, LLCLIVERMORE, CA1037

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cooper, Gregory A Pleasant Hill, CA 5 71
Morse, Jeffrey D Pleasant Hill, CA 67 568

Cited Art Landscape

  • No Cited Art to Display

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
8,971,368 Laser devices having a gallium and nitrogen containing semipolar surface orientation 0 2013
 
Naos Convergent Technology, Inc. (1)
* 6,750,523 Photodiode stacks for photovoltaic relays and the method of manufacturing the same 3 2003
 
SORAA, INC. (20)
8,430,958 Apparatus and method for seed crystal utilization in large-scale manufacturing of gallium nitride 6 2009
8,455,894 Photonic-crystal light emitting diode and method of manufacture 11 2009
8,354,679 Microcavity light emitting diode method of manufacture 7 2009
8,461,071 Polycrystalline group III metal nitride with getter and method of making 5 2009
8,791,499 GaN containing optical devices and method with ESD stability 1 2010
8,786,053 Gallium-nitride-on-handle substrate materials and devices and method of manufacture 1 2011
8,871,024 High pressure apparatus and method for nitride crystal growth 0 2011
8,878,230 Semi-insulating group III metal nitride and method of manufacture 0 2011
8,465,588 Ammonothermal method for growth of bulk gallium nitride 5 2011
8,444,765 Process and apparatus for large-scale manufacturing of bulk monocrystalline gallium-containing nitride 5 2011
8,729,559 Method of making bulk InGaN substrates and devices thereon 2 2011
8,686,431 Gallium and nitrogen containing trilateral configuration for optical devices 2 2011
8,912,025 Method for manufacture of bright GaN LEDs using a selective removal process 0 2011
8,740,413 System and method for providing color light sources in proximity to predetermined wavelength conversion structures 2 2011
8,482,104 Method for growth of indium-containing nitride films 3 2012
8,492,185 Large area nonpolar or semipolar gallium and nitrogen containing substrate and resulting devices 3 2012
8,618,560 Polarized white light devices using non-polar or semipolar gallium containing materials and transparent phosphors 0 2012
8,802,471 Contacts for an n-type gallium and nitrogen substrate for optical devices 0 2012
8,686,458 Power light emitting diode and method with current density operation 0 2013
8,946,865 Gallium—nitride-on-handle substrate materials and devices and method of manufacture 0 2014
 
Elmhurst Research, Inc. (1)
8,435,347 High pressure apparatus with stackable rings 5 2010
 
Sorra, Inc. (1)
8,905,588 System and method for providing color light sources in proximity to predetermined wavelength conversion structures 0 2014
* Cited By Examiner