US 11,703,814 B2
Security event detection with smart windows
Dhairya Shrivastava, Los Altos, CA (US); Stephen Clark Brown, San Mateo, CA (US); Gordon E. Jack, San Jose, CA (US); Horop Puth, San Jose, CA (US); Illayathambi Kunadian, San Jose, CA (US); Oner Bicakci, Fremont, CA (US); Sridhar Karthik Kailasam, Fremont, CA (US); Fabian Strong, Hayward, CA (US); Brandon Tinianov, Santa Clara, CA (US); and Joseph Lunardi, Eastlake, OH (US)
Assigned to View, Inc., Milpitas, CA (US)
Filed by View, Inc., Milpitas, CA (US)
Filed on Aug. 3, 2022, as Appl. No. 17/880,329.
Application 17/880,329 is a continuation of application No. 16/432,465, filed on Jun. 5, 2019, granted, now 11,415,949.
Application 16/432,465 is a continuation in part of application No. 16/338,403, filed on Mar. 29, 2019, granted, now 11,150,616, issued on Oct. 19, 2021.
Application 16/338,403 is a continuation in part of application No. 16/254,434, filed on Jan. 22, 2019, granted, now 11,073,800, issued on Jul. 27, 2021.
Application 16/254,434 is a continuation in part of application No. 15/891,866, granted, now 10,908,470, issued on Feb. 2, 2021, previously published as PCT/US2017/054120, filed on Sep. 28, 2017.
Application 15/891,866 is a continuation of application No. 15/691,468, filed on Aug. 30, 2017, granted, now 11,054,792, issued on Jul. 6, 2021.
Application 15/691,468 is a continuation in part of application No. 15/534,175, filed on Jun. 8, 2017, granted, now 10,514,963, issued on Dec. 24, 2019.
Application 15/534,175 is a continuation in part of application No. 15/123,069, granted, now 10,859,983, issued on Dec. 8, 2020, previously published as PCT/US2015/064555, filed on Dec. 8, 2015.
Application 15/123,069 is a continuation of application No. 14/932,474, granted, now 9,927,674, issued on Mar. 27, 2018, previously published as PCT/US2015/019031, filed on Mar. 5, 2015.
Application 14/932,474 is a continuation in part of application No. 14/391,122, granted, now 10,365,531, issued on Jul. 30, 2019, previously published as PCT/US2013/036456, filed on Apr. 12, 2013.
Application 14/391,122 is a continuation of application No. 13/049,756, filed on Mar. 16, 2011, granted, now 9,454,055, issued on Sep. 27, 2016.
Claims priority of provisional application 62/828,350, filed on Apr. 2, 2019.
Claims priority of provisional application 62/760,335, filed on Nov. 13, 2018.
Claims priority of provisional application 62/681,025, filed on Jun. 5, 2018.
Claims priority of provisional application 62/403,605, filed on Oct. 3, 2016.
Claims priority of provisional application 62/088,943, filed on Dec. 8, 2014.
Claims priority of provisional application 61/974,677, filed on Apr. 3, 2014.
Claims priority of provisional application 61/948,464, filed on NaN, NaN.
Claims priority of provisional application 61/624,175, filed on Apr. 13, 2012.
Prior Publication US 2022/0382224 A1, Dec. 1, 2022
Int. Cl. E06B 9/24 (2006.01); G02F 1/163 (2006.01); G05B 13/02 (2006.01); G05B 15/02 (2006.01)
CPC G05B 13/0265 (2013.01) [E06B 9/24 (2013.01); G02F 1/163 (2013.01); G05B 15/02 (2013.01); E06B 2009/2417 (2013.01); E06B 2009/2464 (2013.01); G05B 2219/2642 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method of detecting breakage in an optically switchable window, the method comprising:
(a) applying a current or voltage to the optically switchable window; and
(b) measuring an electrical response to the current or voltage applied in (a) to determine whether the measured electrical response is consistent with breakage of the optically switchable window;
wherein (a) is performed irrespective of a current tint state or a current transition between tint states of the optically switchable window and the optically switchable window is not visibly perturbed as a result of (a).