Samsung electronics co., ltd. (20240129453). LIGHT SOURCE DEVICE, TEST SYSTEM INCLUDING THE SAME, AND OPERATION METHOD THEREOF simplified abstract
Contents
- 1 LIGHT SOURCE DEVICE, TEST SYSTEM INCLUDING THE SAME, AND OPERATION METHOD THEREOF
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 LIGHT SOURCE DEVICE, TEST SYSTEM INCLUDING THE SAME, AND OPERATION METHOD THEREOF - 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
LIGHT SOURCE DEVICE, TEST SYSTEM INCLUDING THE SAME, AND OPERATION METHOD THEREOF
Organization Name
Inventor(s)
LIGHT SOURCE DEVICE, TEST SYSTEM INCLUDING THE SAME, AND OPERATION METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240129453 titled 'LIGHT SOURCE DEVICE, TEST SYSTEM INCLUDING THE SAME, AND OPERATION METHOD THEREOF
Simplified Explanation
The patent application describes a test system with a light source device that includes a first light source, neutral-density filters, an aperture unit, and a diffuser to adjust and radiate light for testing an image sensor.
- The light source device includes a first light source, neutral-density filters, an aperture unit, and a diffuser.
- The first light source radiates light, which is adjusted by the first ND filter.
- The aperture unit adjusts the light further before it is diffused by the diffuser for testing the image sensor.
- The illuminance of the light is adjusted based on the transmittance of the ND filter and the aperture ratio of the apertures.
Potential Applications
This technology can be used in:
- Image sensor testing
- Camera calibration
- Light sensitivity measurements
Problems Solved
- Ensures accurate and consistent testing of image sensors
- Provides controlled lighting conditions for calibration
- Facilitates precise measurements of light sensitivity
Benefits
- Improved accuracy in image sensor testing
- Consistent and reliable results
- Easy calibration of cameras and sensors
Potential Commercial Applications
- Camera manufacturing companies
- Image sensor testing facilities
- Research institutions in optics and imaging
Possible Prior Art
One possible prior art could be the use of neutral-density filters in photography to control the amount of light reaching the camera sensor.
Unanswered Questions
How does this technology compare to existing methods of image sensor testing?
This article does not provide a direct comparison with existing methods of image sensor testing. It would be helpful to know the advantages and disadvantages of this technology in comparison to traditional testing methods.
What is the cost implication of implementing this technology in image sensor testing facilities?
The article does not address the cost implications of implementing this technology. Understanding the cost-effectiveness of this system compared to current testing methods would be valuable information for potential users.
Original Abstract Submitted
disclosed is a test system which includes a light source device. the light source device includes a first light source configured to radiate a first light, a plurality of neutral-density (nd) filters including a first nd filter attached to the first light source and configured to adjust the first light, an aperture unit including a plurality of apertures configured to adjust the first light received from the first nd filter and a diffuser configured to diffuse the first light received from the aperture unit and to radiate the first light for testing an image sensor, wherein an illuminance of the first light is adjusted based on a transmittance of the first nd filter and an aperture ratio of each of the apertures.
