Inventor
Michael J. Cich
Inventor
Fremont, CA, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers28%
H01LSemiconductor devices26%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
F21VFunctional features or details of lighting devices or systems thereof9%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
B82YSpecific uses or applications of nanostructures2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
H01QAntennas, i.e. radio aerials2%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light2%
PatentTitleYear
11,069,837Sub pixel light emitting diodes for direct view display and methods of making the same202110,707,374Etendue enhancement for light emitting diode subpixels202010,693,041High-performance LED fabrication202010,627,673Light emitting diode array containing a multilayer bus electrode and method of making the same202010,490,696III-nitride LED with tunnel junction201910,115,865High-performance LED fabrication201810,043,946Methods and devices for light extraction from a group III-nitride volumetric LED using surface and sidewall roughening20189,831,388High-performance LED fabrication20179,583,678'High-performance LED fabrication'20179,379,280'Contacts for an N-type gallium and nitrogen substrate for optical devices'20169,112,116'Contacts for an N-type gallium and nitrogen substrate for optical devices'20158,994,033'Contacts for an n-type gallium and nitrogen substrate for optical devices'20158,981,312'Photon detector configured to employ the Gunn effect and method of use'20158,802,471'Contacts for an n-type gallium and nitrogen substrate for optical devices'20148,450,773'Strain-compensated infrared photodetector and photodetector array'20138,293,566'Strained layer superlattice focal plane array having a planar structure'20128,274,058'Integrated heterodyne terahertz transceiver'20127,755,079'Strained-layer superlattice focal plane array having a planar structure'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2015Patents assigned to SANDIA CORP (5)· patent assignee history
2010–2013Based in Albuquerque, NM, US· patent location history
2012–2013Patents assigned to CICH MICHAEL J (3)· patent assignee history
2012–2013Patents assigned to KIM JIN K (2)· patent assignee history
2014–2020Patents assigned to SORAA INC (10)· patent assignee history
2014–2021Based in Fremont, CA, US· patent location history
2019Based in Freemont, CA, US· patent location history
2020–2021Patents assigned to GLO AB (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SORAA INC | 10 | 2014–2020 |
| SANDIA CORP | 5 | 2010–2015 |
| CICH MICHAEL Jself | 3 | 2012–2013 |
| GLO AB | 3 | 2020–2021 |
| KIM JIN K | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 13 | 2014–2021 |
| Albuquerque, NM, US | 4 | 2010–2013 |
| Freemont, California, US | 1 | 2019 |