US 12,141,351 B2
Eye gesture tracking
Yun-Chung Na, Zhubei (TW); Chien-Lung Chen, Taoyuan (TW); Han-Din Liu, Sunnyvale, CA (US); and Shu-Lu Chen, Zhubei (TW)
Assigned to Artilux, Inc., Menlo Park, CA (US)
Filed by Artilux, Inc., Menlo Park, CA (US)
Filed on Jul. 21, 2023, as Appl. No. 18/225,059.
Application 18/225,059 is a continuation of application No. 17/007,958, filed on Aug. 31, 2020, granted, now 11,755,104.
Application 17/007,958 is a continuation of application No. 15/359,460, filed on Nov. 22, 2016, granted, now 10,761,599, issued on Sep. 1, 2020.
Application 15/359,460 is a continuation in part of application No. 15/228,282, filed on Aug. 4, 2016, granted, now 9,954,016, issued on Apr. 24, 2018.
Claims priority of provisional application 62/363,179, filed on Jul. 15, 2016.
Claims priority of provisional application 62/271,386, filed on Dec. 28, 2015.
Claims priority of provisional application 62/251,691, filed on Nov. 6, 2015.
Claims priority of provisional application 62/217,031, filed on Sep. 11, 2015.
Claims priority of provisional application 62/211,004, filed on Aug. 28, 2015.
Claims priority of provisional application 62/210,991, filed on Aug. 28, 2015.
Claims priority of provisional application 62/210,946, filed on Aug. 27, 2015.
Claims priority of provisional application 62/209,349, filed on Aug. 25, 2015.
Claims priority of provisional application 62/200,652, filed on Aug. 4, 2015.
Prior Publication US 2024/0004463 A1, Jan. 4, 2024
Int. Cl. G06T 7/50 (2017.01); G06F 3/01 (2006.01); G06T 7/514 (2017.01); G06T 7/73 (2017.01); G06V 40/18 (2022.01); H01L 27/146 (2006.01)
CPC G06F 3/013 (2013.01) [G06T 7/514 (2017.01); G06T 7/74 (2017.01); G06V 40/193 (2022.01); H01L 27/14605 (2013.01); H01L 27/14621 (2013.01); H01L 27/14627 (2013.01); H01L 27/1463 (2013.01); H01L 27/14636 (2013.01); H01L 27/14645 (2013.01); H01L 27/14649 (2013.01); H01L 27/14685 (2013.01); H01L 27/14687 (2013.01); H01L 27/14689 (2013.01); G06T 2207/30201 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A machine, comprising:
a display device comprising an array of light sources to generate visible light;
an eye gesture tracking module integrated into the display device and configured to track an eye gesture of an eye of a user to determine gaze information representing a gaze direction and a focus of the eye, wherein the eye gesture tracking module is configured to:
illuminate the eye; and
detect reflected signals from the eye to track the gaze direction and the focus of the eye,
wherein the display device is configured to render an image according to the gaze information,
wherein the eye gesture tracking module comprises a modulated optical source to illuminate eyes of the user at one or more selected wavelengths, and
wherein the modulated optical source comprises an optical emitter modulated by a radio-wave frequency or a microwave frequency voltage source.