Inventor
Mark B. Spitzer
Inventor
Sharon, MA, US
Overview
Patents· 72 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus16%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
H04NPictorial communication, e.g. television8%
H10DInorganic electric semiconductor devices8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
H10HInorganic light-emitting semiconductor devices having potential barriers7%
H05BElectric heating5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
10,564,715Dual-path foveated graphics pipeline202010,475,370Foveally-rendered display201910,475,241Super-resolution displays and methods of operating the same201910,417,739Phase aligned foveated rendering201910,262,387Early sub-pixel rendering201910,261,319Display of binocular overlapping images in a head mounted display201910,136,104User interface201810,054,797Combining a high resolution narrow field display and a mid resolution wide field display20189,681,804'Hybrid lens system for head wearable display'20179,606,354'Heads-up display with integrated display and imaging system'20179,568,734'Lens with lightguide insert for head wearable display'20179,335,549'Imaging lightguide with holographic boundaries'20169,280,005'Photo-chromic coating for optics'20169,256,071'User interface'20169,213,178'Lens with lightguide insert for head wearable display'20158,767,305'Method and apparatus for a near-to-eye display'20148,767,306'Display system'20148,724,206'Photo-chromic coating for optics'20148,699,842'Image relay waveguide and method of producing same'20147,900,068'Mobile multi-media interface and power pack for portable entertainment devices'20117,843,403'Compact, head-mountable display device with suspended eyepiece assembly'20107,663,805'Eyewear display and media device interconnection system'20107,242,527'Optical system using total internal reflection images'20077,158,096'Compact, head-mountable display device with suspended eyepiece assembly'20077,075,501'Head mounted display system'20066,879,443'Binocular viewing system'20056,724,354'Illumination systems for eyeglass and facemask display systems'20046,636,185'Head-mounted display system'20036,618,099'Display device with eyepiece assembly and display on opto-mechanical support'20036,608,654'Methods of fabricating active matrix pixel electrodes'20036,538,799'Magnetically actuated torsional micro-mechanical mirror system'20036,403,985'Method of making light emitting diode displays'20026,384,982'Compact image display system for eyeglasses or other head-borne frames'20026,356,392'Compact image display system for eyeglasses or other head-borne frames'20026,353,503'Eyeglass display lens system employing off-axis optical design'20026,353,492'Method of fabrication of a torsional micro-mechanical mirror system'20026,349,001'Eyeglass interface system'20026,317,175'Single crystal silicon arrayed devices with optical shield between transistor and substrate'20016,204,974'Compact image display system for eyeglasses or other head-borne frames'20016,201,629'Torsional micro-mechanical mirror system'20016,140,980'Head-mounted display system'20006,091,546'Eyeglass interface system'20006,072,445'Head mounted color display system'20006,043,800'Head mounted liquid crystal display system'20006,023,372'Light weight, compact remountable electronic display device for eyeglasses or other head-borne eyewear frames'20005,886,822'Image combining system for eyeglasses and face masks'19995,861,929'Active matrix color display with multiple cells and connection through substrate'19995,715,337'Compact display system'19985,705,424'Process of fabricating active matrix pixel electrodes'19985,666,175'Optical systems for displays'19975,664,859'Projection display docking system'19975,661,371'Color filter system for light emitting display panels'19975,654,811'Color filter system for display panels'19975,583,335'Method of making an eye tracking system having an active matrix display'19965,581,385'Single crystal silicon arrayed devices for projection displays'19965,539,550'Liquid crystal display having adhered circuit tiles'19965,475,514'Transferred single crystal arrayed devices including a light shield for projection displays'19955,453,405'Method of making light emitting diode bars and arrays'19955,444,557'Single crystal silicon arrayed devices for projection displays'19955,438,241'Single crystal silicon arrayed devices for display panels'19955,331,149'Eye tracking system having an array of photodetectors aligned respectively with an array of pixels'19945,317,436'A slide assembly for projector with active matrix moveably mounted to housing'19945,317,236'Single crystal silicon arrayed devices for display panels'19945,300,788'Light emitting diode bars and arrays and method of making same'19945,258,325'Method for manufacturing a semiconductor device using a circuit transfer film'19935,241,555'Semiconductor single crystal external ring resonator cavity laser and gyroscope'19935,138,403'High temperature Schottky barrier bypass diodes'19925,075,763'High temperature metallization system for contacting semiconductor materials'19914,771,017'Patterning process'19884,676,845'Passivated deep p/n junction'19874,667,060'Back junction photovoltaic solar cell'19874,509,248'Encapsulation of solar cells'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1988Patents assigned to SPIRE CORP (4)· patent assignee history
1985–1988Based in Lexington, MA, US· patent location history
1991–2006Patents assigned to KOPIN CORP (28)· patent assignee history
1991–2020Based in Sharon, MA, US· patent location history
1999–2007Patents assigned to MICROOPTICAL CORP (16)· patent assignee history
2014–2019Patents assigned to GOOGLE INC (16)· patent assignee history
2018–2020Patents assigned to GOOGLE LLC (8)· patent assignee history
2019Based in Mountain View, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOPIN CORP | 28 | 1991–2006 |
| GOOGLE INC | 16 | 2014–2019 |
| MICROOPTICAL CORP | 16 | 1999–2007 |
| GOOGLE LLC | 8 | 2018–2020 |
| SPIRE CORP | 4 | 1985–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sharon, Massachusetts, US | 66 | 1991–2020 |
| Lexington, Massachusetts, US | 4 | 1985–1988 |
| Mountain View, California, US | 2 | 2019 |