US 12,306,417 B2
Electronic device
Jui-Jen Yueh, Miao-Li County (TW)
Assigned to InnoLux Corporation, Miao-Li County (TW)
Filed by InnoLux Corporation, Miao-Li County (TW)
Filed on Mar. 5, 2024, as Appl. No. 18/596,587.
Application 18/596,587 is a continuation of application No. 18/197,119, filed on May 15, 2023, granted, now 11,947,131.
Application 18/197,119 is a continuation of application No. 17/468,698, filed on Sep. 8, 2021, granted, now 11,686,949, issued on Jun. 27, 2023.
Claims priority of application No. 202011085290.6 (CN), filed on Oct. 12, 2020.
Prior Publication US 2024/0210717 A1, Jun. 27, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G02B 27/30 (2006.01); G02B 5/00 (2006.01)
CPC G02B 27/30 (2013.01) 6 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a light emitting unit; and
a light controlling structure disposed on the light emitting unit, wherein an included angle of an emitting light of the light emitting unit which at least passes through the light controlling structure along a horizontal direction is greater than an included angle of the emitting light of the light emitting unit which at least passes through the light controlling structure along a vertical direction;
wherein the horizontal direction is defined as a direction parallel to a floor and the vertical direction is defined as a direction perpendicular to the floor;
wherein the light controlling structure is a non-adjustable collimator.