18495132. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
KWANG-MIN Lee of Yongin-si (KR)
KANG SOO Han of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18495132 titled 'DISPLAY DEVICE
The abstract of the patent application describes a display device with two light emitting diodes on a base substrate, a bank layer with openings overlapping the diodes, a transmitting layer in the first opening, and a color conversion layer in the second opening. The first and second parts of the bank layer have different thicknesses.
- Simplified Explanation: The patent application is for a display device that includes two light emitting diodes on a base substrate, with a bank layer containing openings that overlap the diodes. Inside these openings are a transmitting layer and a color conversion layer, with the bank layer having different thicknesses in its parts.
- Key Features and Innovation:
- Display device with two light emitting diodes - Bank layer with openings overlapping the diodes - Transmitting layer and color conversion layer inside the openings - Different thicknesses in parts of the bank layer
- Potential Applications:
- Consumer electronics - Signage and displays - Automotive lighting
- Problems Solved:
- Enhanced color conversion - Improved light emission efficiency - Compact display design
- Benefits:
- Brighter and more vibrant displays - Energy-efficient lighting - Space-saving design
- Commercial Applications:
- LED displays for advertising - Automotive lighting systems - Consumer electronics displays
- Questions about Display Device Technology:
1. How does the different thickness in the bank layer parts affect the performance of the display device? 2. What are the specific advantages of having a transmitting layer and color conversion layer in the openings of the bank layer?
- Frequently Updated Research:
- Ongoing research on improving color conversion efficiency in display devices - Advancements in LED technology for enhanced light emission efficiency
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Original Abstract Submitted
A display device includes a first light emitting element diode and a second light emitting diode which are disposed on a first base substrate, a bank layer disposed under a second base substrate facing the first base substrate, including a first opening overlapping the first light emitting diode in a plan view and a second opening overlapping the second light emitting diode in a plan view, and having a first part and a second part, a transmitting layer disposed inside the first opening, and a first color conversion layer disposed inside the second opening. The first part and the second part have different thicknesses in a thickness direction of the second base substrate.
