Samsung electronics co., ltd. (20240160024). WEARABLE DEVICE FOR ADJUSTING LIGHT TRANSMITTANCE ACCORDING TO ILLUMINANCE OF EXTERNAL LIGHT SOURCE, AND METHOD FOR CONTROLLING SAME simplified abstract
Contents
- 1 WEARABLE DEVICE FOR ADJUSTING LIGHT TRANSMITTANCE ACCORDING TO ILLUMINANCE OF EXTERNAL LIGHT SOURCE, AND METHOD FOR CONTROLLING SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 WEARABLE DEVICE FOR ADJUSTING LIGHT TRANSMITTANCE ACCORDING TO ILLUMINANCE OF EXTERNAL LIGHT SOURCE, AND METHOD FOR CONTROLLING SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
WEARABLE DEVICE FOR ADJUSTING LIGHT TRANSMITTANCE ACCORDING TO ILLUMINANCE OF EXTERNAL LIGHT SOURCE, AND METHOD FOR CONTROLLING SAME
Organization Name
Inventor(s)
Seungnyun Kim of Suwon-si (KR)
WEARABLE DEVICE FOR ADJUSTING LIGHT TRANSMITTANCE ACCORDING TO ILLUMINANCE OF EXTERNAL LIGHT SOURCE, AND METHOD FOR CONTROLLING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240160024 titled 'WEARABLE DEVICE FOR ADJUSTING LIGHT TRANSMITTANCE ACCORDING TO ILLUMINANCE OF EXTERNAL LIGHT SOURCE, AND METHOD FOR CONTROLLING SAME
Simplified Explanation
The abstract describes a wearable device that can adjust light transmittance based on the illuminance of an external light source. The device includes a camera, lens, and processor to identify illuminance information, determine the location on the lens corresponding to the illuminance, calculate the average illuminance of the image, and adjust light transmittance accordingly.
- The wearable device includes at least one camera, lens, and processor.
- The processor identifies illuminance information and adjusts light transmittance based on the external light source.
- The device can determine the location on the lens corresponding to the illuminance and calculate the average illuminance of the image.
Potential Applications
This technology could be used in smart glasses, augmented reality devices, and other wearable tech that requires adaptive light control based on the surrounding environment.
Problems Solved
This technology solves the problem of glare and discomfort caused by varying light conditions when using wearable devices outdoors or in changing environments.
Benefits
The benefits of this technology include improved visibility, reduced eye strain, and enhanced user experience when using wearable devices in different lighting conditions.
Potential Commercial Applications
Potential commercial applications for this technology include smart glasses for outdoor activities, augmented reality headsets for professionals working in various environments, and adaptive sunglasses for everyday use.
Possible Prior Art
One possible prior art for this technology could be auto-darkening welding helmets, which adjust the shade of the lens based on the brightness of the welding arc to protect the user's eyes.
Unanswered Questions
How does the device differentiate between natural and artificial light sources?
The abstract does not specify how the device distinguishes between natural light sources like the sun and artificial light sources like lamps or screens.
What is the response time for adjusting the light transmittance of the lens?
The abstract does not mention the speed at which the device can adjust the light transmittance based on changes in illuminance.
Original Abstract Submitted
a wearable device configured to adjust light transmittance according to illuminance of an external light source and a method for controlling the same are provided. the wearable device includes at least one camera, at least one lens, and at least one processor, wherein the at least one processor may be configured to identify illuminance information of an image obtained through the at least one camera, determine a location on the at least one lens, based on the identified illuminance information, the location corresponding to the illuminance information, determine an average illuminance of the image, based on the illuminance information corresponding to the determined location, and compare illuminance information corresponding to the determined location with the average illuminance, and partially adjust light transmittance of the at least one lens, based on a result of the comparison.
