18638228. ELECTROLUMINESCENCE INSPECTION APPARATUS simplified abstract (Samsung Electronics Co., Ltd.)
Contents
ELECTROLUMINESCENCE INSPECTION APPARATUS
Organization Name
Inventor(s)
Changjoon Lee of Suwon-si (KR)
Kyungwoon Jang of Suwon-si (KR)
Changkyu Chung of Suwon-si (KR)
Daesuck Hwang of Suwon-si (KR)
ELECTROLUMINESCENCE INSPECTION APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18638228 titled 'ELECTROLUMINESCENCE INSPECTION APPARATUS
The abstract describes an electroluminescence inspection apparatus that includes a first substrate with electrodes on one surface, a driving circuit on the opposite surface, and wiring to connect the electrodes to the driving circuit. One electrode has protrusions to contact light emitting diodes on a second substrate.
- The apparatus includes a first substrate with electrodes and a driving circuit for light emitting diodes.
- Protrusions on one electrode allow for direct contact with the light emitting diodes on a second substrate.
- The wiring connects the electrodes to the driving circuit, enabling the application of current to the LEDs.
- This design enhances the efficiency and accuracy of electroluminescence inspection processes.
- The apparatus can be used in various industries for quality control and defect detection in LED production.
Potential Applications: - Quality control in LED manufacturing - Defect detection in electronic components - Inspection of display panels
Problems Solved: - Improved efficiency in electroluminescence inspection - Enhanced accuracy in detecting defects in LEDs - Streamlined quality control processes in manufacturing
Benefits: - Increased reliability in LED production - Cost-effective defect detection - Enhanced quality control measures
Commercial Applications: Title: Electroluminescence Inspection Apparatus for LED Manufacturing This technology can be utilized in LED manufacturing facilities to streamline quality control processes, improve defect detection, and enhance overall production efficiency. The market implications include reduced manufacturing costs, improved product quality, and increased customer satisfaction.
Questions about Electroluminescence Inspection Apparatus: 1. How does the apparatus improve efficiency in electroluminescence inspection? The apparatus enhances efficiency by directly contacting light emitting diodes with protrusions on the electrodes, allowing for more accurate current application and defect detection.
2. What are the potential applications of this technology beyond LED manufacturing? This technology can also be applied in various industries for defect detection in electronic components, quality control in display panels, and other electroluminescence inspection processes.
Original Abstract Submitted
An electroluminescence inspection apparatus includes a first substrate; a plurality of electrodes provided at a first surface of the first substrate; a driving circuit provided at a second surface of the first substrate opposite of the first surface and configured to apply a current to a plurality of light emitting diodes provided at a second substrate through the plurality of electrodes; and a plurality of wirings configured to electrically connect the plurality of electrodes with the driving circuit. At least one electrode of the plurality of electrodes includes a plurality of protrusions configured to contact the plurality of light emitting diodes of the second substrate.
