18244054. WEARABLE ELECTRONIC DEVICE AND OPTICAL FILM APPLIED THERETO simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
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WEARABLE ELECTRONIC DEVICE AND OPTICAL FILM APPLIED THERETO
Organization Name
Inventor(s)
WEARABLE ELECTRONIC DEVICE AND OPTICAL FILM APPLIED THERETO - A simplified explanation of the abstract
This abstract first appeared for US patent application 18244054 titled 'WEARABLE ELECTRONIC DEVICE AND OPTICAL FILM APPLIED THERETO
Simplified Explanation
The patent application describes an electronic device with a display, a cover with a light transmissive area, a printed circuit board, and a sensor module. An optical film is placed between the sensor module and the cover, consisting of a base layer, a pattern layer with protruding patterns, and an absorption layer with high light absorption rate.
- The electronic device includes a display, cover, printed circuit board, and sensor module.
- An optical film is placed between the sensor module and the cover.
- The optical film consists of a base layer, a pattern layer with protruding patterns, and an absorption layer.
- The pattern layer has patterns that protrude in different directions.
- The absorption layer has a high light absorption rate and covers a partial area of the pattern layer.
Potential applications of this technology:
- Smartphones and tablets
- Touchscreen devices
- Gaming consoles
- Virtual reality headsets
Problems solved by this technology:
- Improved accuracy of sensor module readings
- Reduction of external light interference
- Enhanced display visibility in bright environments
Benefits of this technology:
- Increased sensitivity and precision of touch and gesture recognition
- Enhanced display visibility and readability
- Improved user experience and interaction with electronic devices
Original Abstract Submitted
An electronic device includes: a display; a cover comprising a light transmissive area; a printed circuit board provided under the cover; a sensor module comprising a light emitting unit and a light receiving unit, the sensor module being provided on the printed circuit board; and an optical film provided between the sensor module and the cover, wherein the optical film includes: a base layer; a pattern layer provided on the base layer, the pattern layer comprising at least one pattern protruding in directions different from each other; and an absorption layer comprising a material having a high light absorption rate, the absorption layer being provided on a partial area of the pattern layer.
