18487843. DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME simplified abstract (Samsung Display Co., LTD.)
Contents
- 1 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - 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
- 1.9.1 Unanswered Questions
- 1.9.2 How does this method compare to traditional cleaning and metal layer formation techniques in terms of cost and efficiency?
- 1.9.3 Are there any potential environmental impacts associated with the use of etchants containing fluorine or hydrofluoric acid in this process?
- 1.10 Original Abstract Submitted
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
Organization Name
Inventor(s)
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18487843 titled 'DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
Simplified Explanation
The method described in the patent application involves cleaning a substrate surface with an etchant containing fluorine or hydrofluoric acid, and then forming a bottom metal layer on the surface of the substrate. The bottom metal layer consists of a first layer and a second layer, with the surface roughness of the substrate increasing after cleaning compared to before cleaning.
- Cleaning substrate surface with etchant containing fluorine or hydrofluoric acid
- Forming bottom metal layer with first and second layers on the substrate surface
- Increased surface roughness of substrate after cleaning
Potential Applications
The technology described in this patent application could be applied in the manufacturing of display apparatus, such as in the production of screens for electronic devices.
Problems Solved
This method helps in improving the adhesion of the bottom metal layer to the substrate surface by increasing the surface roughness, which can enhance the overall performance and durability of the display apparatus.
Benefits
- Enhanced adhesion of bottom metal layer - Improved performance and durability of display apparatus
Potential Commercial Applications
One potential commercial application of this technology could be in the production of high-quality displays for smartphones, tablets, and other electronic devices.
Possible Prior Art
Prior art related to methods of cleaning substrate surfaces and forming metal layers for display apparatus may exist, but specific examples are not provided in this patent application.
Unanswered Questions
How does this method compare to traditional cleaning and metal layer formation techniques in terms of cost and efficiency?
The patent application does not provide information on the cost and efficiency of this method compared to traditional techniques. Further research or testing would be needed to determine the economic and practical advantages of this innovation.
Are there any potential environmental impacts associated with the use of etchants containing fluorine or hydrofluoric acid in this process?
The environmental implications of using these chemicals for cleaning and metal layer formation are not addressed in the patent application. It would be important to consider any potential environmental risks or concerns before implementing this technology on a larger scale.
Original Abstract Submitted
A method of manufacturing a display apparatus is provided, the method including cleaning a surface of a substrate with an etchant containing fluorine (F) or a chemical solution of hydrofluoric acid (HF), and forming a bottom metal layer on the surface of the substrate, the bottom metal layer including a first layer and a second layer on the first layer, wherein a surface roughness of the substrate after cleaning is greater than a surface roughness of the substrate before cleaning.
