Samsung display co., ltd. (20240298477). DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME simplified abstract
Contents
DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME
Organization Name
Inventor(s)
YOUNGSEOK Baek of Yongin-si (KR)
SANGJIN Park of Yongin-si (KR)
DONGHYUN Yang of Yongin-si (KR)
DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240298477 titled 'DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME
The abstract describes a display panel with multiple layers and components, including an anode, cathode, and light-emitting pattern, designed for emitting light.
- Base layer with insulating layer and groove
- Anode positioned in the groove
- Pixel defining layer with light-emitting opening exposing the anode
- Partition wall with opening corresponding to the light-emitting opening
- Cathode partially in contact with the partition wall
- Anode with first and second portions covered by the pixel defining layer
Potential Applications: - Display screens for electronic devices - Lighting panels for signage or decorative purposes
Problems Solved: - Efficient light emission in a display panel - Precise control of light output in pixels
Benefits: - Enhanced display quality - Energy-efficient lighting solutions
Commercial Applications: - Manufacturing of high-resolution displays - Production of energy-efficient lighting fixtures
Questions about the technology: 1. How does the design of the display panel improve light emission efficiency? 2. What are the advantages of having a partition wall in the display panel?
Frequently Updated Research: - Ongoing studies on improving the efficiency of light-emitting patterns in display panels.
Original Abstract Submitted
provided is a display panel including a base layer, an insulating layer having a groove defined thereon and disposed on the base layer, an anode disposed in the groove, a pixel defining layer disposed on the insulating layer and having a first light-emitting opening defined therein and exposing at least a portion of the anode, a partition wall having a partition wall opening defined therein and corresponding to the light-emitting opening, including a tip portion, and disposed on the pixel defining layer, a cathode at least partially disposed in the partition wall opening and in contact with an inner side surface of the partition wall defining the partition wall opening, and a light-emitting pattern disposed between the anode and the cathode, wherein the anode includes a first portion and a second portion protruding from the first portion toward the pixel defining layer and covered by the pixel defining layer.
