Inventor
Jignesh Gandhi
Inventor
Burlington, MA, US
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus35%
G09GArrangements or circuits for control of indicating devices using static means to present variable information24%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
F21VFunctional features or details of lighting devices or systems thereof4%
G06FElectric digital data processing4%
G06TImage data processing or generation, in general4%
Y10TTechnical subjects covered by former us classification4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B81BMicrostructural devices or systems, e.g. micromechanical devices3%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems3%
PatentTitleYear
10,670,905Black matrix structures for displays devices20209,613,587'Apparatus and method for adaptive image rendering based on ambient light levels'20179,530,344'Circuits for controlling display apparatus'20169,500,853'MEMS-based display apparatus'20169,398,666'Reflective and transflective operation modes for a display device'20169,323,041'Electromechanical systems display apparatus incorporating charge dissipation surfaces'20169,291,813'Systems and methods for MEMS light modulator arrays with reduced acoustic emission'20169,274,333'Alignment methods in fluid-filled MEMS displays'20169,261,694'Display apparatus and methods for manufacture thereof'20169,243,774'Light guides and backlight systems incorporating prismatic structures and light redirectors'20169,229,222'Alignment methods in fluid-filled MEMS displays'20169,223,128'Display apparatus with densely packed electromechanical systems display elements'20159,225,972'Three dimensional (3D) image generation using electromechanical display elements'20159,208,731'Display apparatus employing frame specific composite contributing colors'20159,196,189'Display devices and methods for generating images thereon'20159,183,812'Ambient light aware display apparatus'20159,140,900'Displays having self-aligned apertures and methods of making the same'20159,135,868'Direct-view MEMS display devices and methods for generating images thereon'20159,087,486'Circuits for controlling display apparatus'20158,891,152'Methods for manufacturing cold seal fluid-filled display apparatus'20148,545,084'Light guides and backlight systems incorporating light redirectors at varying densities'20138,520,285'Methods for manufacturing cold seal fluid-filled display apparatus'20138,441,602'Light guides and backlight systems incorporating prismatic structures and light redirectors'20138,262,274'Light guides and backlight systems incorporating light redirectors at varying densities'20128,248,560'Light guides and backlight systems incorporating prismatic structures and light redirectors'20127,999,994'Display apparatus and methods for manufacture thereof'20117,927,654'Methods and apparatus for spatial light modulation'20117,876,489'Display apparatus with optical cavities'20117,852,546'Spacers for maintaining display apparatus alignment'20107,746,529'MEMS display apparatus'20107,675,665'Methods and apparatus for actuating displays'20107,502,159'Methods and apparatus for actuating displays'20097,405,852'Display apparatus and methods for manufacture thereof'20086,833,894'Enhanced contrast ratio for twisted nematic liquid crystal devices'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Stow, OH, US· patent location history
2008–2017Patents assigned to PIXTRONIX INC (30)· patent assignee history
2008–2017Based in Burlington, MA, US· patent location history
2012–2016Patents assigned to GANDHI JIGNESH (16)· patent assignee history
2012–2016Patents assigned to KIM JE HONG (6)· patent assignee history
2013–2016Patents assigned to STEYN JASPER LODEWYK (6)· patent assignee history
2014Based in Somerville, MA, US· patent location history
2015–2016Patents assigned to FIJOL JOHN J (5)· patent assignee history
2020Based in Redmond, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PIXTRONIX INC | 30 | 2008–2017 |
| GANDHI JIGNESHself | 16 | 2012–2016 |
| KIM JE HONG | 6 | 2012–2016 |
| STEYN JASPER LODEWYK | 6 | 2013–2016 |
| FIJOL JOHN J | 5 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burlington, Massachusetts, US | 31 | 2008–2017 |
| Redmond, Washington, US | 1 | 2020 |
| Somerville, Massachusetts, US | 1 | 2014 |
| Stow, OH, US | 1 | 2004 |