US 12,353,621 B2
Near-eye display device, eye command recognition method and readable storage medium
Yanwei Chen, Weifang (CN); Pingping Wang, Weifang (CN); and Jinjie Zhang, Weifang (CN)
Assigned to GOERTEK INC., Weifang (CN)
Filed by GOERTEK INC., Weifang (CN)
Filed on Feb. 6, 2024, as Appl. No. 18/433,860.
Application 18/433,860 is a continuation of application No. PCT/CN2021/138742, filed on Dec. 16, 2021.
Claims priority of application No. 202111065937.3 (CN), filed on Sep. 10, 2021.
Prior Publication US 2024/0176416 A1, May 30, 2024
Int. Cl. G06F 3/01 (2006.01)
CPC G06F 3/013 (2013.01) 12 Claims
OG exemplary drawing
 
1. A near-eye display device, comprising:
an eyeglass frame;
a lens provided on the eyeglass frame;
a transparent electrode layer provided on the lens;
wherein the transparent electrode layer is configured to detect capacitance at a position of human eyes,
the transparent electrode layer is of a single-electrode type or a multi-electrode type, the eyeglass frame comprises a frame body, a first temple and a second temple, and the lens is provided on the frame body, the first temple and the second temple are provided on opposite sides of the frame body, and the surface of the lens comprises a transverse direction extending from the first temple to the second temple and a longitudinal direction perpendicular to the transverse direction;
in response to that the transparent electrode layer is of the single-electrode type, the transparent electrode layer is laid on the surface of the lens;
in response to that the transparent electrode layer is of the multi-electrode type, the transparent electrode layer comprises a plurality of electrode arrays extending along the transverse direction of the lens and arranged along the longitudinal direction of the lens, and
wherein the transparent electrode layer of the multi-electrode type is arranged in five electrode arrays, and the five electrode arrays comprise a first array, a second array, a third array, a fourth array and a fifth array; the first array, the second array, the third array, the fourth array and the fifth array are arranged in sequence along the longitudinal direction; in response to that an upper eyelid of a human eye is located in the first array, the human eye is in an open state; in response to that the upper eyelid is located in the fifth array, the human eye is in a closed state; in response to that the upper eyelid is located in the second array, the human eye is in a half-open state; and in response to that the upper eyelid is located in the third array or the fourth array, the human eye is in a squinting state.