20240057428. METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE simplified abstract (Semiconductor Energy Laboratory Co., Ltd.)
Contents
METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
Organization Name
Semiconductor Energy Laboratory Co., Ltd.
Inventor(s)
Shunpei Yamazaki of Setagaya (JP)
Kenichi Okazaki of Atsugi (JP)
Yasumasa Yamane of Atsugi (JP)
METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240057428 titled 'METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
Simplified Explanation
The patent application describes a method for manufacturing a high-resolution or high-definition display device by forming multiple layers and sacrificial layers to create a display with improved pixel density and image quality.
- Formation of first and second pixel electrodes
- Formation of multiple layers and sacrificial layers over the pixel electrodes
- Processing of layers and sacrificial layers to expose electrodes
- Formation of counter electrode
- Processing of layers and counter electrode to remove material between pixel electrodes
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- Potential Applications
- High-resolution displays for smartphones, tablets, and televisions
- High-definition monitors for computers and gaming consoles
- Problems Solved
- Improved pixel density and image quality
- Enhanced display performance and clarity
- Benefits
- Crisp and clear images on the display
- Higher resolution for better viewing experience
- Increased pixel density for sharper details
Original Abstract Submitted
a high-resolution or high-definition display device is provided. the display device is manufactured by forming a first pixel electrode and a second pixel electrode; forming a first layer over the first pixel electrode and the second pixel electrode; forming a first sacrificial layer over the first layer; processing the first layer and the first sacrificial layer to expose at least part of the second pixel electrode; forming a second layer over the first pixel electrode and the second pixel electrode; forming a second sacrificial layer over the second layer; processing the second layer and the second sacrificial layer to expose at least part of the first sacrificial layer; removing the first sacrificial layer and the second sacrificial layer; forming a third layer over the first pixel electrode and the second pixel electrode; forming a counter electrode over the third layer; and processing the third layer and the counter electrode to remove at least part of each of the third layer and the counter electrode included in a region between the first pixel electrode and the second pixel electrode in a top view.
