Inventor
Jianru Shi
Inventor
Union City, CA, 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 apparatus30%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%
G09GArrangements or circuits for control of indicating devices using static means to present variable information16%
G06FElectric digital data processing14%
G06TImage data processing or generation, in general4%
H10KOrganic electric solid-state devices3%
B81BMicrostructural devices or systems, e.g. micromechanical devices2%
H01LSemiconductor devices2%
H04NPictorial communication, e.g. television2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
PatentTitleYear
10,900,392Inverted non-stop lifeboat diesel engine lubrication system and flow configuration method thereof202110,712,775Dichroic combiner backlight used in a head mounted display202010,705,262Liquid crystal half-wave plate lens202010,698,257Liquid crystal display backlight utilizing reflective stack202010,678,054Segmented backlight for liquid crystal display202010,678,330Backlight modulation for liquid crystal display with eyetracking for virtual reality202010,670,929Enhanced spatial resolution using a segmented electrode array202010,670,928Wide angle beam steering for virtual reality and augmented reality202010,665,180Liquid crystal display device with RGB backlight202010,522,094Global illumination mode liquid crystal display for virtual reality201910,459,305Time-domain adjustment of phase retardation in a liquid crystal grating for a color display201910,437,326Backlight modulation for liquid crystal display with eyetracking for virtual reality201910,409,080Spherical display using flexible substrates201910,410,591Liquid crystal display device with RGB backlight201910,360,857Global illumination mode liquid crystal display for virtual reality201910,338,451Devices and methods for removing zeroth order leakage in beam steering devices201910,303,211Two part cone display using flexible substrates201910,297,180Compensation of chromatic dispersion in a tunable beam steering device for improved display201910,247,858Liquid crystal half-wave plate lens201910,203,566Enhanced spatial resolution using a segmented electrode array201910,175,417Thick backlight for RGB LED of a liquid crystal display used in a virtual reality head mounted display201910,175,414Channel cut backlight for liquid crystal display201910,168,466Corner cut liquid crystal display201910,170,060Interlaced liquid crystal display panel and backlight used in a head mounted display201910,107,950Flexible light combiner backlight used in a head mounted display201810,061,073Circular backlight for a liquid crystal display20189,989,801Inverted LCD structure for VR20189,983,432Liquid crystal display including dielectric mirror for recycling light20189,225,972'Three dimensional (3D) image generation using electromechanical display elements'20159,213,182'Asymmetric overlap and suspended shutter structure'20159,196,199'Display having staggered display element arrangement'20159,170,421'Display apparatus incorporating multi-level shutters'20159,063,333'Microelectromechanical device and method of manufacturing'20159,030,723'Asymmetric travel for MEMS light modulator'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to PIXTRONIX INC (6)· patent assignee history
2015Patents assigned to SHI JIANRU (2)· patent assignee history
2015Patents assigned to ANDERSSON MARK B (1)· patent assignee history
2015Based in Haverhill, MA, US· patent location history
2015Based in Havernhill, MA, US· patent location history
2018–2020Patents assigned to FACEBOOK TECH LLC (24)· patent assignee history
2018Patents assigned to OCULUS VR LLC (4)· patent assignee history
2018–2020Based in Union City, CA, US· patent location history
2021Based in Jiangsu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FACEBOOK TECH LLC | 24 | 2018–2020 |
| PIXTRONIX INC | 6 | 2015 |
| OCULUS VR LLC | 4 | 2018 |
| SHI JIANRUself | 2 | 2015 |
| ANDERSSON MARK B | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Union City, California, US | 27 | 2018–2020 |
| Haverhill, Massachusetts, US | 5 | 2015 |
| Jiangsu, CN | 1 | 2021 |
| Havernhill, Massachusetts, US | 1 | 2015 |