Evan M. Richards — 11 Patents at Meta

Issued Patents 2021

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11200856	Display panel with inactive region used in a head mounted display	Cheonhong Kim, Nirav Rajendra Patel	2021-12-14	$249,666,000
11156755	Aligning a polarization device using a spatially variant polarization element	Kieran Tobias Levin	2021-10-26	$157,110,000
11086161	Active alignment of pancake lens based display assemblies	Hannah Noble, Mark Alan Tempel	2021-08-10	$183,967,000
11029528	Display alignment using diffraction	Samuel Redmond D'Amico	2021-06-08	$207,331,000
11022809	Display devices with wavelength-dependent reflectors for eye tracking	Cina Hazegh	2021-06-01	$186,345,000
11002890	Optical layers for fresnel surfaces	Kurt Allen Jenkins	2021-05-11	$263,216,000
10996514	Offsetting non-uniform brightness using a backlight assembly	—	2021-05-04	$254,432,000
10955688	Systems and methods for astigmatism correction in a head-mounted display	Weihua Gao, Daozhi Wang	2021-03-23	$156,675,000
10930227	Display panel with inactive region used in a head mounted display	Cheonhong Kim, Nirav Rajendra Patel	2021-02-23	$146,361,000
10921644	Liquid crystal display backlight utilizing reflective stack	Shizhe Shen, Jianru Shi, Yue Shi, Shie Ping Jeffrey Tseng	2021-02-16	$206,053,000
10915148	Dynamic distortion correction for optical compensation	Brant Carlton Lewis, Youngshik Yoon, Shizhe Shen	2021-02-09	$154,266,000