Medical Eyeshade EEG Detection System
Summary
The USPTO published patent application US20260097180A1 for a medical eyeshade with integrated electroencephalogram detection. Inventor Siyang Liang's system includes an eyeshade body with EEG acquisition unit and controller that converts brain electrical signals into communication signals for external transmission. The flexible circuit board passes through an opening to contact the wearer's forehead.
What changed
The USPTO published a patent application for a medical eyeshade combining an electroencephalogram acquisition unit with a controller. The EEG unit uses a flexible circuit board with electrodes that pass through an opening in the eyeshade to contact the wearer's forehead, acquiring brain electrical signals. The controller converts these signals to communication signals for external transmission.
Medical device manufacturers and EEG technology developers should monitor this application's prosecution for potential competitive implications. Patent publication does not guarantee grant; applicants may revise claims during examination. Inventors pursuing similar EEG wearable technology should review the published claims for potential conflicts.
What to do next
- Monitor for patent prosecution updates
Archived snapshot
Apr 11, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
EYESHADE AND ELECTROENCEPHALOGRAM DETECTION SYSTEM
Application US20260097180A1 Kind: A1 Apr 09, 2026
Inventors
Siyang LIANG
Abstract
An eyeshade includes an eyeshade main body; and an electroencephalogram acquisition unit and a controller which are disposed on the eyeshade main body. The electroencephalogram acquisition unit is configured to acquire a brain electrical signal of a wearer. The controller is configured to receive the brain electrical signal from the electroencephalogram acquisition unit, is detachably coupled to the electroencephalogram acquisition unit, and is configured to convert the brain electrical signal into a communication signal and transmit the communication signal to an outside of the eyeshade while coupled to the electroencephalogram acquisition unit. The electroencephalogram acquisition unit includes a flexible circuit board and an electrode disposed thereon, an opening is formed in the eyeshade main body to overlap with a forehead of the wearer wearing the eyeshade, and the flexible circuit board is configured to pass through the opening to allow the electrode to contact the forehead of the wearer.
CPC Classifications
A61M 21/02 A61B 5/369 A61B 5/6803
Filing Date
2025-12-10
Application No.
19415109
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